diff options
Diffstat (limited to 'Master/texmf-dist/doc/texlive/texlive-en')
38 files changed, 46976 insertions, 0 deletions
diff --git a/Master/texmf-dist/doc/texlive/texlive-en/Makefile b/Master/texmf-dist/doc/texlive/texlive-en/Makefile new file mode 100644 index 00000000000..abdadf166d8 --- /dev/null +++ b/Master/texmf-dist/doc/texlive/texlive-en/Makefile @@ -0,0 +1,34 @@ +# $Id$ +# Makefile for TeX Live documentation. Public domain. +doc = texlive-en + +all: pdf html + +env = TEXINPUTS=../texlive-common:../texlive-en:; export TEXINPUTS; + +pdf: + rm -f *.aux *.toc *.lof *.lot *.xref* *.tmp *.out + $(env) pdflatex '\nonstopmode\def\Status{1}\input $(doc)' + $(env) pdflatex '\nonstopmode\def\Status{1}\input $(doc)' + $(env) pdflatex '\nonstopmode\def\Status{1}\input $(doc)' + $(env) pdflatex '\nonstopmode\def\Status{1}\input $(doc)' + +html: + rm -f *.aux *.toc *.lof *.lot *.xref* *.tmp *.out *.4tc +# this sequence is equivalent to running "ht latex $(doc)". We do it +# this way so we can \def\Status for the \ifcase in tex-live.sty. + $(env) latex '\nonstopmode\def\Status{2}\input $(doc)' + $(env) latex '\nonstopmode\def\Status{2}\input $(doc)' + $(env) latex '\nonstopmode\def\Status{2}\input $(doc)' + $(env) latex '\nonstopmode\def\Status{2}\input $(doc)' + $(env) tex4ht $(doc) + $(env) t4ht $(doc) + +clean: + rm -f *.aux *.log *.blg *.toc *.out *.lot tex4ht.ps *.4* + rm -f *.xref* *.lg *.idv *.out *.otc *.tmp tmp.* + rm -f $(doc).dvi $(doc).ps + +realclean: clean + rm -f $(doc).pdf + rm -f *.html *.htm $(doc).css *.gif *.jpg diff --git a/Master/texmf-dist/doc/texlive/texlive-en/README b/Master/texmf-dist/doc/texlive/texlive-en/README new file mode 100644 index 00000000000..dc5fb6b124d --- /dev/null +++ b/Master/texmf-dist/doc/texlive/texlive-en/README @@ -0,0 +1,5 @@ +$Id$ +TeX Live documentation. This file is public domain. + +We only generate the documentation in PDF and HTML formats -- see the +Makefile. This saves us having to have the images in EPS format too. diff --git a/Master/texmf-dist/doc/texlive/texlive-en/archive/bv-live.tex b/Master/texmf-dist/doc/texlive/texlive-en/archive/bv-live.tex new file mode 100644 index 00000000000..ad044e568cb --- /dev/null +++ b/Master/texmf-dist/doc/texlive/texlive-en/archive/bv-live.tex @@ -0,0 +1,84 @@ +% this is the baskerville version of the live documentation +\providecommand{\Status}{3} + +\setcounter{errorcontextlines}{999} +\documentclass{article} +\advance\textwidth by 1in +\advance\oddsidemargin by -1in +\advance\evensidemargin by -1in +\newsavebox{\warnbox} +\def\Q#1{\par\vskip6pt\leftline{#1}\par} +\setcounter{tocdepth}{2} +\pretolerance=1000 +\tolerance=1500 +\hbadness=3000 +\vbadness=3000 +\hyphenpenalty=400 +\renewcommand{\topfraction}{0.85} +\renewcommand{\floatpagefraction}{0.86} +\renewcommand{\textfraction}{0.1} +\setcounter{topnumber}{5} +\setcounter{totalnumber}{5} +\def\eTeX{$\varepsilon$-\TeX} +%\def\CTAN{\textsc{ctan}} +%\def\TUB{\textsc{tub}} +\def\Dash{---} +\def\hyph{-} +%\def\TeXXeT{\TeX-XeT} +\def\OMEGA{$\Omega$} +\def\bs{{\protect\normalfont\ttfamily\char'134}} +\DeclareRobustCommand{\cs}[1]{{\normalfont\ttfamily\char`\\#1}} +%\def\cs#1{\mbox{\normalfont\ttfamily\bs#1}} +\def\La{La} +\let\textsl\textit +\let\sl\it +\let\slfamily\itfamily +\def\ttdefault{cmtt} +\usepackage{tex-live} +\begin{document} +%\author{Sebastian Rahtz\\ +%\texttt{s.rahtz@elsevier.co.uk}\\ +%Michel Goossens\\ +%\texttt{m.goossens@cern.ch}} +%\title{The \protect\TeX\ Live Guide, 3rd edition} +%\date{March 1998} + +\BASKyear{1998} +\BASKmonth{April} +\BASKvol{8} +\BASKno{2} +\BASKed*{Robin Fairbairns} +\BASKfonts{Y\&Y European Modern} +\makeBSKtitle + +\input editorial +\ifbaskerville +\end{multicols} +%\vfill\Dings\vfill +\fi +\clearpage + +\begin{center} + \LARGE The \TeX\ Live Guide, 3rd edition +\end{center} +\title{\TeX\ Live Guide, 3rd edition} + +\ifbaskerville\begin{multicols}{2}\fi +\tableofcontents +\listoftables +\ifbaskerville +\end{multicols} +\Dings +\fi + +\input tex-live +\appendix + +\Dings + +\input live-app + +\vfill\Dings\vfill +\clearpage +\input sec +\end{document} diff --git a/Master/texmf-dist/doc/texlive/texlive-en/archive/bvoutln.sty b/Master/texmf-dist/doc/texlive/texlive-en/archive/bvoutln.sty new file mode 100644 index 00000000000..92f19fd027b --- /dev/null +++ b/Master/texmf-dist/doc/texlive/texlive-en/archive/bvoutln.sty @@ -0,0 +1,193 @@ +% extracts of baskerville.cls for use with the tex-live documentation +% when we're producing a bv issue with it. + +% **************************************** +% * PAGE LAYOUT * +% **************************************** +% +% SIDE MARGINS: +\oddsidemargin -2.5pc \evensidemargin -2.5pc +\marginparwidth 4pc % don't use marginal notes... +\marginparsep 0.5pc % ...in the UK TUG newsletter + +% VERTICAL SPACING: +\topmargin -3pc +\headheight 12\p@ +\headsep 15\p@ +\topskip 10\p@ +\footskip 15\p@ + +% DIMENSION OF TEXT: + +\textheight 250mm % height of text on a page (A4 paper) +\textwidth 180mm % total width of a page +\columnseprule 0.5\p@ % width of line in the inter-column gutter +\columnsep 10mm % space between columns +\tolerance 9999 % make those columns justify + +% FOOTNOTES: +\footnotesep 6\p@ +\skip\footins 19.5\p@ plus 12\p@ \@minus 1\p@ + +% FLOATS: +\floatsep 12\p@ plus 5.5\p@ \@minus 1\p@ +\textfloatsep 15\p@ plus 4.5\p@ \@minus 3\p@ +\intextsep 12\p@ plus 5.5\p@ \@minus 2\p@ +\dblfloatsep 12\p@ plus 5.5\p@ \@minus 2\p@ +\dbltextfloatsep 15\p@ plus 4.5\p@ \@minus 3\p@ +\@fptop 0\p@ plus 0fil +\@fpsep 12\p@ plus 0fil +\@fpbot 0\p@ plus 3fil +\@dblfptop 0\p@ plus 0fil +\@dblfpsep 12\p@ plus 0fil +\@dblfpbot 0\p@ plus 3fil +\marginparpush 5\p@ + +% **************************************** +% * TITLES AND ABSTRACT * +% **************************************** +% + +%% Volume Number (ie Year - 1990) +\def\BASKvol#1{\gdef\BASK@vol{#1}} +\BASKvol{?} + +%% Issue Number (ie Month/2, roughly) +\def\BASKno#1{\gdef\BASK@no{#1}} +\BASKno{?} + +% Editor, Star form for Guest editor +\def\BASKed{\@ifstar{\BASK@ed{Guest }}{\BASK@ed{}}} +\def\BASK@ed#1#2{\gdef\BASK@editor{#1Editor: #2}} +\BASKed{????????} + +%% Year (4 digits) +\def\BASKyear#1{\gdef\thisyear{#1}} +\BASKyear{????} + +% Month (as a Word) +\def\BASKmonth#1{\gdef\thismonth{#1}} +\BASKmonth{?????} + +\def\makeBSKtitle{\par + \begingroup + \vspace*{-\headheight}% + \@maketitle + \bigskip\hrule\bigskip + \thispagestyle{plain} + \endgroup + \let\maketitle\relax + \let\@maketitle\relax +} +\newbox\BSKbox +\def\@maketitle{% + \centerline{\BASK@titleline}% + \medskip + \hbox to \textwidth{\bfseries The Annals of the UK \TeX\ Users + Group\hfill \BASK@editor\hfill Vol.~\BASK@vol\ No.~\BASK@no}% + \smallskip\hbox to \textwidth{\bfseries ISSN 1354--5930 + \hfill \thismonth\ \thisyear}% + \medskip + \noindent\ignorespaces + \BASK@headparone} + +% The Journal title command. +% You probably only want to change this if you want to use a design-size +% font rather than let \scaletowidth scale for some special issue. +\def\BASKtitle#1{\gdef\BASK@titleline{#1}} +\let\scaletowidth=\resizebox% added by Sean K. Harbour for Textures +\BASKtitle{% + \fontfamily{mbvx}\bfseries + \scaletowidth{\textwidth}{!}{% modified by Sean K. Harbour + B\,a\,s\,k\,e\,r\,v\,i\,l\,l\,e}} + + +% The first paragraph. Needs to be reset if a special issue used a +% different font set. +\def\BASKheadparone#1{\gdef\BASK@headparone{#1}} +\BASKheadparone{% +This issue of \BV\ is set in \@BASKfonts, and printed on a Xerox Docutech. Production and distribution is +undertaken in Cambridge by Robin Fairbairns. } + + +\def\BASKfonts#1{\gdef\@BASKfonts{#1}} +\BASKfonts{Monotype Baskerville, with Computer Modern Typewriter for + literal text} + +% +% for \Dings +\RequirePackage{pifont} +% +% available for inter-article dinglines +% +\def\Dings{\nopagebreak{\footnotesize\dingline{167}}} + +% +% hack representation of appendices +\let\BV@@appendix\appendix +\renewcommand{\appendix}{\BV@@appendix + \renewcommand\@seccntformat[1]{\@ifundefined{@seccnt@##1}% + {\csname the##1\endcsname\quad}% + {\csname @seccnt@##1\endcsname}} + \newcommand\@seccnt@section{Appendix~\thesection~} +} + +% +% page styles +% +% \ps@empty defined in LATEX.TEX +% +\def\ps@plain{\let\@mkboth\markboth + \def\@oddhead{} + \def\@evenhead{} + \def\@oddfoot{\rm \hfil --\thepage--\hfil} + \def\@evenfoot{\rm \hfil --\thepage--\hfil} +} +\def\ps@headings{\let\@mkboth\markboth + \def\@oddhead{\hfill\emph{\@title}\hfill} + \def\@oddfoot{\rm \hfil --\thepage--\hfil} + \def\@evenhead{\it Baskerville \hfill + Volume \BASK@vol, Number \BASK@no} + \def\@evenfoot{\rm \hfil --\thepage--\hfil} +} + +% +% allow setting of pagehead title +\def\title{\@ifnextchar [{\@titletwo}{\@titleone}} +\def\@titletwo[#1]#2{\gdef\@title{#1}\gdef\@longtitle{#2}} +\def\@titleone#1{\gdef\@title{#1}\gdef\@longtitle{#1}} + +% +% more exciting page parameters +\@twosidetrue +\pagestyle{headings} + +\providecommand{\ukt}{UK \acro{TUG}} + +\newcommand{\standardtitles}{% + \def\section{%\typeout{** section!}% + \@startsection {section}{1}{\z@} + {-12\p@ \@plus -6\p@ \@minus -.1\p@} + {6\p@} + {\raggedright\large\bfseries}} + \def\subsection{\@startsection{subsection}{2}{\z@} + {-4\p@ \@plus -2\p@ \@minus -.1\p@} + {0.1\p@ \@plus 2\p@} + {\raggedright\normalsize\itshape}} + \def\subsubsection{\@startsection{subsubsection}{3}{\z@} + {-6\p@ \@plus -3\p@ \@minus -1\p@} + {0.1\p@ \@plus 2\p@} + {\raggedright\normalsize\it}} + \def\paragraph{\@startsection{paragraph}{4}{\z@} + {12\p@ \@plus 2.25\p@ \@minus -1\p@} + {-0.5em} + {\normalsize\bfseries}} + \def\subparagraph{\@startsection{subparagraph}{5}{\z@} + {12\p@ \@plus 2.25\p@ \@minus 1\p@} + {-0.5em} + {\normalsize\it}} + \setcounter{secnumdepth}{-1} +} + +\endinput + diff --git a/Master/texmf-dist/doc/texlive/texlive-en/archive/changemail b/Master/texmf-dist/doc/texlive/texlive-en/archive/changemail new file mode 100644 index 00000000000..dd792a25f78 --- /dev/null +++ b/Master/texmf-dist/doc/texlive/texlive-en/archive/changemail @@ -0,0 +1,24 @@ +s/J.Smart@ed.ac.uk/??/ +s/gerd@uni-koblenz.de/??/ +s/Meijer@rulfsw.fsw.LeidenUniv.nl/??/ +s/wl@gnu.org/xlwy01@uxp1.hrz.uni-dortmund.de/ +s/weissert@SJUPHIL.SJU.EDU/Tom@Weissert.net/ +s/mehlich@informatik.uni-muenchen.de/mmehlich@semdesigns.com/ +s/eijkhout@math.ucla.edu/victor@eijkhout.net/ +s/ca_rowley@vax.acs.open.ac.uk/c.a.rowley@open.ac.uk/ +s/B.Jackowski@gust.s.org.pl/B.Jackowski@gust.org.pl/ +s/P.Pianowski@gusts.org.pl/P.Pianowski@gust.org.pl/ +s/mittelbach@mzdmza.zdv.uni-mainz.de/Frank.Mittelbach@Uni-Mainz.de/ +s/mcjones@pa.dec.com/paul.mcjones@acm.org/ +s/h.harders@tu-bs.de/Harald.Harders@dlr.de/ +s/pwilson@cme.nist.gov/peter.r.wilson@boeing.com/ +s/wikner@ariel.nac.ac.za/wikner@nac.ac.za/ +s/vitus@agropc.msk.su/vitus@ice.ru/ +s/greg@bic.mni.mcgill.ca/gward@python.net/ +s/mittelbach@mzdmza.zdv.uni-mainz.de/frank.mittelbach@latex-project.org/ +s/fbraun@rz.uni-potsdam.de/fbraun@atdot.org/ +s/david@dcarlisle.demon.co.uk/david.carlisle@latex-project.org/ +s/davidc@nag.co.uk/david.carlisle@latex-project.org/ +s/rf@cl.cam.ac.uk/rf10@cam.ac.uk/ +s/robin.fairbairns@cl.cam.ac.uk/rf10@cam.ac.uk/ +s/robin@lsl.co.uk/rf10@cam.ac.uk/
\ No newline at end of file diff --git a/Master/texmf-dist/doc/texlive/texlive-en/archive/l.pl b/Master/texmf-dist/doc/texlive/texlive-en/archive/l.pl new file mode 100644 index 00000000000..d74f313a5cc --- /dev/null +++ b/Master/texmf-dist/doc/texlive/texlive-en/archive/l.pl @@ -0,0 +1,44 @@ +require "status.pl"; +require "texlive.pl"; +while (<>) { + chop; + s/,$//; + if (/^\@TeXIndex/) + { + ($nam) = /^\@TeXIndex.(.*)/; + print "\@TeXIndex\{$nam"; + $Status=1; + $Texlive=1; + $Modified=0; + } + elsif (/^ *modified/) { s/, *$//; $mod=$_; } + elsif (/^ *status/) { $Status=0; + if ($L{$nam}) + { print ",\n status\t= \{$L{$nam}\}"; + $Modified=1;} + else { print ",\n$_"; } + } + elsif (/^ *texlive/) { $Texlive=0; + if ($texlive{$nam} ne "") + { print ",\n texlive\t= \{$texlive{$nam}\}"; + $Modified=1;} + } + elsif (/^}/) { + if ($Status) { + print ",\n status\t= \{unknown\}"; + } + if ($Texlive && $texlive{$nam} ne "") + { print ",\n texlive\t= \{$texlive{$nam}\},\n"; } + if ($Modified) + { print ",\n modified\t= {1999/03/26 10:00:00 <s.rahtz\@elsevier.co.uk>}\n"; } + elsif ($M{$nam} ne "") + { print ",\n modified\t= \{$M{$nam}\}\n"; } + else + {print ",\n$mod\n"; } + print "}\n"; + } + + elsif (/= {/) { print ",\n$_"; } + else { print "\n$_"; } + } + diff --git a/Master/texmf-dist/doc/texlive/texlive-en/archive/live-2003.tex b/Master/texmf-dist/doc/texlive/texlive-en/archive/live-2003.tex new file mode 100644 index 00000000000..55c1551a628 --- /dev/null +++ b/Master/texmf-dist/doc/texlive/texlive-en/archive/live-2003.tex @@ -0,0 +1,3937 @@ +% $Id$ +% change history (started May 13th 2002) +% 2003/09/06: fixes from Staszek +% 2003/09/05: touched by Karl +% 2003/09/04: fixes from Staszek and Fabrice +% 2003/09/01: fixes from Volker +% 2003/08/24: win32 updates, by Fabrice +% 2003/08/12: fixes from Christer Gustafsson <gustaf@powertech.no>. +% 2003/07/07: substantial revisions by karl. +% 2002/05/25: remove mention of sizes, and bsr-interpolated; add Gutenberg +% 2002/05/18: win32 updates, by Fabrice +% 2002/05/14: corrected example files, other small errors noted by Volker +% 2002/05/13: added tex-langafrican to list of collections +% +\documentclass{article} +\usepackage{tex-live} +% +% +\begin{document} + +\title{{\huge\textsf{\TK{} 2003}}\\[3mm] + The \protect\TeXLive{} Guide} +\date{September 2003} + +\author{Sebastian Rahtz, editor \\[3mm] + \email{tex-live@tug.org}\\ + \url{http://tug.org/texlive/}\\[10mm] +\ifnum \Status=2 + \includegraphics[bb=0 0 824 741]{../pictures/front.jpg} \\[5mm] +\else + \includegraphics[width=.5\linewidth]{../pictures/front} \\[5mm] +\fi + \small \textit{Documentation contacts:}\\[3mm] + \small \begin{tabular}{lcr} + Czech/Slovak & Petr Sojka & \email{sojka@fi.muni.cz} \\ + & Janka Chleb\'\i kov\'a & \email{chlebikj (at) dcs.fmph.uniba.sk} \\ + English & Karl Berry & \email{karl@freefriends.org} \\ + French & Fabrice Popineau & \email{fabrice.popineau@supelec.fr} \\ + German & Volker RW Schaa & \email{volker@dante.de} \\ + Polish & Staszek Wawrykiewicz & \email{staw@gust.org.pl} \\ + Russian & Boris Veytsman & \email{borisv@lk.net} \\ + \end{tabular} + } + +% comes out too close to the toc, and we know it's page one anyway. +\thispagestyle{empty} + +\maketitle +\newpage + +\begin{multicols}{2} +\tableofcontents +\listoftables +\end{multicols} + +\section{Introduction} +\label{sec:intro} + +This document describes the main features of the \TeXLive{} software +distribution\Dash a \TeX{} and \LaTeX{} distribution for Linux and other +Unix flavors, \MacOSX, and (32-bit) Windows systems. (Warning: it is +not especially useful for older Mac or \acro{MS-DOS} systems.) It +includes precompiled binaries for \TeX{}, \LaTeXe{}, \MF, \MP, +\BibTeX{} and many other programs; an extensive collection of +macros, fonts and documentation; and support for typesetting in many +different scripts from around the~world. + +For the 2003 release, the last update of packages and programs was made +on September 3, 2003. For newer versions, please consult \acro{CTAN}, +\url{http://www.ctan.org}. + +For a brief summary of the major changes in this edition of \TeXLive{}, +see section~\ref{sec:history} on p.~\pageref{sec:history}. + + +\subsection{Basic usage of \protect\TeXLive{}} +\label{sec:basic} + +You can use \TeXLive{} in three principal ways: + +\begin{enumerate} + +\item You can run \TeXLive{} directly from the distribution media +(except for the \pkgname{inst} distribution; see +section~\ref{sec:multiple-dist} on p.~\pageref{sec:multiple-dist}). +This takes almost no disk space, as you might expect, and gives you +immediate access to everything in \TeXLive{}. Of course performance +will be worse than running on local disk, but you may well find it +acceptable. + +\item You can install all or part of \TeXLive{} to a local disk. This +is the most common use of \TeXLive. You will need a minimum of 120 +megabytes, 360 megabytes for a recommended system, and 800 megabytes for +a full system. + +\item You can integrate a particular package or collection into your +existing \TeX{} system, either a \TeXLive{} system you installed earlier +or a different system. + +\end{enumerate} + +\noindent All of these are described in detail in the \acro{OS}-specific +installation sections. + + +\subsection{Getting help} +\label{sec:help} + +The \TeX{} community is both active and friendly, and virtually all +serious questions end up getting answered. However, the support is +informal, done by volunteers and casual readers, so it's especially +important that you do your homework before asking. (If you prefer +commercial-style support, you can forego \TeXLive{} completely and +purchase a vendor's system; see +\url{http://tug.org/interest.html#vendors} for a list.) + +Here is a list of resources, approximately in the order we recommend +using them: + +\begin{description} +\item [\TeX{} \acro{FAQ}] The \TeX{} \acro{FAQ} is a huge compendium of +answers to all sorts of questions, from the most basic to the most +arcane. It is included on \TeXLive{} in \OnCD{FAQ/english}, and is +available on the Internet through \url{http://faq.tug.org}. Please +check here first. + +\item [\TeX{} Catalogue] If you are specifically looking for a package, +font, program, etc., the \TeX{} Catalogue is the place to look. It is a +huge list of all \TeX{}-related items. See +\OnCD{texmf/doc/html/catalogue}, or +\url{http://www.ctan.org/tex-archive/help/Catalogue/catalogue.html}. + +\item [\TeX{} Web Resources] This web page has many \TeX{}-related +links, in particular for numerous books, manuals, and articles on all +aspects of the system: \url{http://tug.org/interest.html}. + +\item [support archives] The two principal forums for support are the +Usenet newsgroup \url{news:comp.text.tex} and the mailing list +\email{texhax@tug.org}. So, their archives have thousands of past +questions and answers for your searching pleasure. See +\url{http://groups.google.com/groups?group=comp.text.tex} and +\url{http://tug.org/mail-archives/texhax}, respectively. A query on a +general web search engine, such as \url{http://google.com}, never hurts. + +\item [posting questions] If you cannot find an answer, you can post to +\dirname{comp.text.tex} through Google or your newsreader, or through +email to \email{texhax@tug.org}. But before you post, \emph{please} +read this \acro{FAQ} entry for advice on asking questions in such a way +that you're most likely to get an answer: +\url{http://www.tex.ac.uk/cgi-bin/texfaq2html?label=askquestion}. + +\item [\TeXLive{} support] If you want to report a bug or have +suggestions or comments on the \TeXLive{} distribution, installation, or +documentation, the mailing list is \email{tex-live@tug.org}. However, +if your question is about how to use a particular program included in +\TeXLive{}, you are better off writing to that program's maintainer or +mailing list. + +\end{description} + +The other side of the coin is helping others who have questions. Both +\dirname{comp.text.tex} and \code{texhax} are open to anyone, so feel +free to join, start reading, and help out where you can. Welcome to +\TeX{}! + + +\section{Structure of \protect\TeXLive} +\label{sec:struct-tl} + +The main two installation scripts for Unix and \MacOSX{} are +\texttt{install-tl.sh} and \texttt{install-pkg.sh}. We discuss them +in section \ref{sec:unix-install} on p.~\pageref{sec:unix-install}. +Here, we describe the structure and contents of \TeXLive{}. + + +\subsection{Multiple distributions: \protect\pkgname{live}, + \protect\pkgname{inst}, \protect\pkgname{demo}} +\label{sec:multiple-dist} + +As of 2003, space limitations of \acro{CD-ROM} format have forced us to +divide \TeXLive{} into three distributions, as follows. + +\begin{description} + +\item [live] a complete, runnable system on \acro{DVD}; it is too large +for \acro{CD-ROM}. (The \DVD{} also includes a snapshot of the \CTAN{} +repository, completely independent of \TeXLive{}.) + +\item [inst(allable)] a complete system on \CD; in order to make it fit, +we had to compress everything we could. Therefore, it is not possible +to run \TeX\ directly from the installable \CD, you have to install it to +disk (hence its name). Installation is described in subsequent sections. + +\item [demo] a live system runnable directly from \CD; in order to make +this fit, we omitted the very large collection of \acro{CJK} (Chinese, +Japanese, Korean) language support, support for typesetting music, some +less-commonly used fonts, and included executables only for Linux, +\MacOSX, and Windows systems. + +\end{description} + +\noindent You can tell which type of distribution you're in by looking +for a \texttt{00\var{type}.TL} file in this top-level directory. + + +\subsection{Top level directories} + +Here is a brief listing and description of the top level directories in +the \TeXLive{} distribution. + +\smallskip +\begin{tabular}{>{\ttfamily}lp{.8\hsize}} +bin & The \TeX{} system programs, arranged by platform. \\ +Books & Examples from some of the books about \TeX\ (see + \filename{Books/README}). \\ +FAQ & Current versions of major FAQ collections. \\ +info & A few manuals in \acro{GNU} Info format, where available. \\ +\MacOSX & Supporting software for \MacOSX (see + section~\ref{sec:mac-install} on p.~\pageref{sec:mac-install}). \\ +man & Unix man pages. \\ +source & The source of all programs, including the main \Webc{} + \TeX{} and \MF{} distributions. These are stored in a + \cmdname{bzip2}-compressed tar archive. \\ +support & assorted auxiliary packages and programs. These are + \emph{not} installed by default. This includes + \cmdname{Ghostscript}, \cmdname{netpbm}, and assorted editors and + \TeX\ shells. \\ +texmf & root of installed packages, fonts, config files, etc. \\ +usergrps & Material about a few of the \TeX\ user groups. (Visit + \url{http://tug.org/usergroups.html} for a current list.) \\ +xemtex & The \cmdname{XEmacs} editor and other support programs for + Windows (see section~\ref{sec:win-xemtex} on p.~\pageref{sec:win-xemtex}). + These programs generally come pre-installed on Unix systems, or are + at least easy to compile. \\ +\end{tabular} + + +\subsection{Extensions to \TeX} +\label{sec:tex-extensions} + +\TeXLive{} contains three extended versions of \TeX: + +\begin{description} + +\item [\eTeX] adds a small but powerful set of new primitives +\label{text:etex} +(related to macro expansion, character scanning, classes of marks, +additional debugging features, and more) and the \TeXXeT{} extensions +for bidirectional typesetting. In default mode, \eTeX{} is 100\% +compatible with ordinary \TeX. See +\OnCD{texmf/doc/etex/base/etex_man.pdf}. \eTeX{} is now the default for +\LaTeX{} and pdf\LaTeX{}. + +\item [pdf\TeX] writes Acrobat PDF format as well as \dvi{}. The +\LaTeX{} \pkgname{hyperref} package has an option `\optname{pdftex}' +which turns on all the program features. See +\OnCD{texmf/doc/pdftex/pdftex-l.pdf} and +\OnCD{texmf/doc/pdftex/base/example.tex}. + +\item [\OMEGA\ (Omega)] based on Unicode (16-bit characters), thus +supports working with almost all the world's scripts simultaneously. It +also supports so-called `\OMEGA{} Translation Processes' (\acro{OTP}s), +for performing complex transformations on arbitrary input. See +\OnCD{texmf/doc/omega/base/doc-1.8.tex} (not completely up-to-date). + +\end{description} + + +\subsection{Other notable programs in \protect\TeXLive} + +Here are a few other commonly-used programs included in \TeXLive{}: + +\begin{cmddescription} + +\item [bibtex] bibliography support. + +\item [makeindex] index support. + +\item [dvips] convert \dvi{} to \PS{}. + +\item [xdvi] \dvi{} previewer for the X Window System. + +\item [dvilj] HP LaserJet driver. + +\item [dv2dt, dt2dv] convert \dvi{} to/from plain text. + +\item [dviconcat, dviselect] cut and paste pages +from \dvi{} files. + +\item [dvipdfm] convert \dvi{} to PDF, an alternative approach +to pdf\TeX\ (mentioned above). See the \pkgname{ps4pdf} and +\pkgname{pdftricks} packages for still more alternatives. + +\item [psselect, psnup, \ldots] \PS{} +utilities. + +\item [lacheck] \LaTeX{} syntax checker. + +\item [texexec] Con\TeX{}t and PDF processor. + +\item [tex4ht] \TeX{} to HTML converter. + +\end{cmddescription} + + +\section{Unix installation} +\label{sec:unix-install} + +As introduced in section~\ref{sec:basic} on p.~\pageref{sec:basic}, +\TeXLive{} has three principal uses: + +\begin{enumerate} +\item Run directly from media. +\item Install to disk. +\item Integrate a particular package or collection into your existing +\TeX{} installation. +\end{enumerate} + +\noindent The following sections describes the Unix-specific procedures +for each of these. + +\ifSingleColumn \begin{figure}[ht]\noindent \fi +\begin{warningbox} +\textbf{Warning: } The \TK{} \CD{}s and \DVD{} are in ISO 9660 (High Sierra) +format, \emph{with} Rock Ridge (and Joliet, for Windows) +extensions. Therefore, in order to take full advantage of the \TK{} +under Unix, your system needs to be able to use the Rock Ridge +extensions. Please consult the documentation for your \cmdname{mount} +command to see how to do this. If you have several different machines +on a local network, you may be able to mount the \CD{}s on one which +does support Rock Ridge, and use this with the others. + +\leavevmode\quad Linux, Free\acro{BSD}, Sun, \acro{SGI} and +Alpha systems should be able to use the \CD{}s without problems. We +would appreciate receiving detailed advice from users on other systems +who succeed, for future versions of this documentation. + +\leavevmode\quad +The discussion below assumes you have been able to mount +the \CD{}s with full Rock Ridge compatibility. +\end{warningbox} +\ifSingleColumn\end{figure}\fi + + +% +\subsection{Running \protect\TeXLive{} directly from media (Unix)} + +\def\runlive{% text repeated in windows section +It is possible to use the \TeX{} system directly from the \pkgname{demo} +\CD{} or the \pkgname{live} \DVD{}, without installing the distribution +to disk. (Thus the name `\TeXLive', in fact.) It is \emph{not} +possible to run \TeX{} directly from the \pkgname{inst} \CD (see +section~\ref{sec:multiple-dist} on p.~\pageref{sec:multiple-dist}). +} + +Only Linux, \MacOSX, and Windows binaries are included on the demo \CD; +if you want to run live on other Unix systems, you'll need to use the +\DVD. + +\def\startinst{% repeated in other subsections +To start, we must mount the \CD{} or \DVD{}, with Rock Ridge extensions +enabled. The exact command to do this varies from system to system; the +following works under Linux, except the name of the device +(\filename{/dev/cdrom}, here) may vary. (All our examples will use +\texttt{>} as the shell prompt; user input is \underline{underlined}.) +\begin{alltt} +> \Ucom{mount -t iso9660 /dev/cdrom /mnt/cdrom} +\end{alltt} + +\noindent Change the current directory to the mount point: +\begin{alltt} +> \Ucom{cd /mnt/cdrom} +\end{alltt} + +\noindent Under \MacOSX, the directory is typically under +\dirname{/Volumes}, and the media will be mounted automatically. +} + +\startinst + +Run the installation script \filename{install-tl.sh}: +\begin{alltt} +> \Ucom{sh install-tl.sh} +Welcome to TeX Live... +\end{alltt} + +\def\firstinstcommand{% +\noindent After various greeting messages and a list of the main menu +options, the installation will ask you to enter a command. Do this by +typing the desired character and hitting return; don't type the angle +brackets. Either uppercase or lowercase is ok; we'll use lowercase in +our examples. +} +\firstinstcommand + +For running live, our first command will be \Ucom{d} and then the +subcommand \Ucom{1} to set directories. Even in this case, we must +choose a directory on the local disk to place files that the \TeX{} +system itself generates, such as fonts and formats, and also to provide +a place for updated configuration files, if need be. We'll use +\dirname{/usr/local/texmf-local} in this example. (If the default value +of \dirname{/usr/TeX} works for you, then you can skip this step.) +\begin{alltt} +Enter command: \Ucom{d} +Current directories setup: +<1> TEXDIR: /usr/TeX +... +Enter command: \Ucom{1} +New value for TEXDIR [/usr/TeX]: \Ucom{/usr/local/texmf-local} +... +Enter command: \Ucom{r} +\end{alltt} + +\noindent Back at the main menu, our second and last command is +\Ucom{r}, to set up for running live off the media without installing +to disk: +\begin{alltt} +Enter command: \Ucom{r} +Preparing destination directories... +... +Welcome to the TeX Live system! +> +\end{alltt} + +\noindent And we are back at the system prompt, as shown. + +Next, it is necessary to alter two environment variables: +\envname{PATH}, to an architecture-dependent value (so that we can run +the programs), and \envname{VARTEXMF}, to the value specified above. See +table~\ref{tab:archlist} for a list of the architecture names for the +different systems, and whether they are available on the \pkgname{demo} +\CD. All systems are available in the \pkgname{inst} and \pkgname{live} +distributions. (In addition to the version-specific names listed here, +there are generic names without the version numbers. For instance, +\dirname{sparc-solaris} links to \dirname{sparc-solaris2.7}. The +generic names can be used to protect against the version numbers +changing in the future, if you wish.) + +\def\runtexconfig{% +After the main installation has completed, and environment variables +have been set, the next step is to run \cmdname{texconfig} to customize +your installation for your needs. This is explained in +section~\ref{sec:texconfig}, p.~\pageref{sec:texconfig}. +} +\runtexconfig + +\begin{table*}[ht] +\caption{Supported system architectures.} +\label{tab:archlist} +\begin{tabular}{>{\ttfamily}lll} +alpha-linux & HP Alpha Linux & \\ +alphaev5-osf4.0d & HP Alphaev5 OSF & \\ +%hppa2.0-hpux10.20 & HP9000 HPUX 10.20 & \\ +i386-freebsd4.8 & Intel x86 FreeBSD & \\ +i386-linux & Intel x86 GNU/Linux & demo \CD\\ +i386-openbsd3.3 & Intel x86 OpenBSD & \\ +i386-solaris2.8 & Intel x86 Solaris & \\ +mips-irix6.5 & SGI IRIX & \\ +powerpc-aix4.3.3.0 & IBM RS/6000 AIX & \\ +powerpc-darwin6.3 & \MacOSX & demo \CD\\ +sparc-solaris2.7 & Sun Sparc Solaris & \\ +sparc64-linux & Sun Sparc Linux & \\ +win32 & Windows (32-bit) & demo \CD\\ +\hline +\end{tabular} +\end{table*} + +\label{text:path} +The syntax for setting the environment variables, and the initialization +file to put them in, depends on the shell you use. If you use a +Bourne-compatible shell (\cmdname{sh}, \cmdname{bash}, \cmdname{ksh}, et +al.), put the following into your \filename{$HOME/.profile} file: +\begin{alltt} +PATH=/mnt/cdrom/bin/\Ucom{\emph{archname}}:$PATH; export PATH +VARTEXMF=/usr/local/texmf-local/texmf-var; export VARTEXMF +\end{alltt} + +\noindent For C shell-compatible shells (csh, tcsh), put the following +into your \filename{$HOME/.cshrc} file: +\begin{alltt} +setenv PATH /mnt/cdrom/bin/\Ucom{\emph{archname}}:$PATH +setenv VARTEXMF /usr/local/texmf-local/texmf-var +\end{alltt} + +\def\donewithinst{% +\noindent Then log out, log back in, and test your installation +(see section~\ref{sec:test-install} on p.~\pageref{sec:test-install}). +} +\donewithinst + +\def\ifindoubt{% +If in doubt, please ask any local system gurus to help you with +problems; for example, the way to mount the \TeXLive{} media, which +directory or directories to use, and precise details of the changes to +your personal initialization files can and do vary from site to site. +} +\ifindoubt + + +% +\subsection{Installing \protect\TeXLive{} to disk} +\label{sec:unix-install-disk} + +It is possible, indeed typical, to install the \TeX{} system from the +\TeXLive{} to disk. This can be done either from the \pkgname{live} +\DVD, or the \pkgname{inst} \CD. It can also be done from the +\pkgname{demo} \CD, if you don't need the omitted packages or systems. +(See section~\ref{sec:multiple-dist} on p.~\pageref{sec:multiple-dist} +for an explanation of the different distributions.) + +\startinst + +Run the installation script \filename{install-tl.sh}: +\begin{alltt} +> \Ucom{sh install-tl.sh} +Welcome to TeX Live... +\end{alltt} + +\firstinstcommand + +Here is an introductory list of the options in the main menu. The order +in which you select the options makes little difference, except that +\Ucom{i} must be last. It's reasonable to go through them in the +order presented~here. + +% apparently here.sty [H] doesn't support table*. +\begin{table}[H] +\caption{Main menu options for the installation.} +\label{tab:main-menu-options} +\begin{tabular}{>{\ttfamily}ll} +p & The system you are running on.\\ +b & The architectures to install binaries for.\\ +s & The base installation scheme to use (minimal, recommended, + full, etc.)\\ +c & Override the installation scheme for individual collections.\\ +l & Override for language collections.\\ +d & Directories in which to install.\\ +o & General options.\\ +i & Perform the installation.\\ +\end{tabular} +\end{table} + +Here are further details on each option. + +\textbf{\optname{p} -- Current platform.} Since the installation script +automatically guesses which platform you're running on, this is +generally unnecessary to override. It's there in case the automatic +detection fails. + +\textbf{\optname{b} -- Binary architectures.} By default, only the +binaries for your current platform will be installed. From this menu, +you can select installation of binaries for other architectures as well +(or not install the current platforms). This is often useful if you +are sharing a \TeX\ tree across a network of heterogenous machines. For +a list of the supported architectures, see table~\ref{tab:archlist}, +p.~\pageref{tab:archlist}. + +\textbf{\optname{s} -- Base installation scheme.} From this menu, you +can choose an overall common set of packages. The default is a +recommended set for typical needs, but you can also choose a basic set +to conserve disk space, or a full set to get absolutely everything. The +\pkgname{Live} scheme is used for creating the \TeXLive{} +\pkgname{demo} distribution itself, and isn't generally useful to select +for a particular site. There are also specific sets for Omega and +\acro{XML} users. + +\textbf{\optname{c} -- Individual collections.} From this menu, you can +override the basic scheme's choice of which collections to install. +Each collection\Dash TeX macro files, Metafont font families, and so +on\Dash consists of several packages. In this menu, selection letters +are case-sensitive. + +\textbf{\optname{l} -- Language collections}. This menu has the same +basic functionality as \Ucom{c}, to override collection choices. In +this case, the collections are specifically for different languages. +Selection letters are case-sensitive here. Here is a list of the +language collections in \TeXLive: + +% xx really should generate list from texmf/tpm/collection/tex-lang* +% a la install-tl.sh. +\begin{tabbing} +\hspace{.25\linewidth} \= +\hspace{.25\linewidth} \= +\hspace{.25\linewidth} \= +\hspace{.25\linewidth} \kill + (some) African scripts \> + Armenian \> + Chinese,Japanese,Korean \> +Croatian \\ + Cyrillic \> + Czech/Slovak \> + Danish \> +Dutch \\ + Finnish \> + French \> + German \> +Greek \\ + Hungarian \> + Indic \> + Italian \> +Latin \\ + Manju \> + Mongolian \> + Norwegian \> +Polish \\ + Portuguese \> + Spanish \> + Swedish \> +Tibetan \\ + \acro{UK} English \> +Vietnamese \\ +\end{tabbing} + +\noindent Language collections typically includes fonts, macros, +hyphenation patterns, and other support files. (For instance, +\pkgname{frenchle.sty} is installed if you select the \optname{French} +collection.) In addition, installing a language collection will alter +the \filename{language.dat} configuration file controlling which +hyphenations are loaded. + +\textbf{\optname{d} -- Installation directories}. Three directories can +be changed here: +\label{text:instdir} + +\begin{ttdescription} +\item [TEXDIR] By default, the top-level directory under which +everything else will be installed. The default value is +\dirname{/usr/TeX}, and is often changed. For example, changing to a +value such as \dirname{/usr/local/texlive2003} would make it possible to +keep different releases of \TeXLive{} separate. You may then wish to +make \dirname{/usr/local/texlive} a symbolic link, after testing the new +release. + +Under \MacOSX, the usual frontends look for \TeX{} in +\dirname{/usr/local/teTeX}, so you may wish to install \TeXLive{} there. + +\item [TEXMFLOCAL] This tree is where the \TeX{} system scripts install +non-version-specific files, primarily fonts. The default value is +\dirname{TEXDIR/texmf-local}. It's also the recommended location to put +any local packages or configuration settings. Therefore, it's desirable +to change it to a location independent of the current \TeXLive{} +release; for example, \dirname{/usr/local/texmf-local}. + +\item [VARTEXMF] This tree is where the scripts install files that +\emph{are} version-specific, primarily format files and the +configuration files which are modified by \cmdname{texconfig} (see +section~\ref{sec:texconfig}, p.~\pageref{sec:texconfig}). The default +value is \dirname{TEXDIR/texmf-var}, and there's generally no reason to +change it. + +\end{ttdescription} + +\textbf{\optname{o} - General options.} From this menu, you can select +three general options affecting the installation: + +\begin{ttdescription} +\item [a] Specify an alternate directory for generated fonts. +The default is to use the \envname{VARTEXMF} tree, as explained above. +Setting this is useful if you plan to mount the main tree read-only, and +therefore another location (perhaps machine-specific) must be used for +dynamically created fonts. + +\item [l] Create symbolic links for the binaries, man pages, +and/or \acro{GNU} Info files in other locations. For example, you may +wish to make the man pages available under \dirname{/usr/local/man} and +the Info files available under \dirname{/usr/local/info}. (Of course +you need appropriate privileges to write in the specified directories.) + +\item [d] Skip installation of the font/macro documentation tree. +This is useful to save space, or if you've previously installed the +documentation elsewhere. + +\item [s] Skip installation of the main font/macro source +tree. This is useful if you are arranging to share that tree between +machines and/or architectures in some other way, such as \acro{NFS} or +\cmdname{automount}. + +\end{ttdescription} + +\textbf{i - Perform installation.} When you're satisfied with your +configuration options, enter \Ucom{i} to actually do the installation +from the media to your chosen locations. + +The last step is to include the architecture-specific subdirectory of +\dirname{TEXDIR/bin} in your +\envname{PATH}, so the newly-installed programs can be found. The +architecture names are listed in table~\ref{tab:archlist}, +p.~\pageref{tab:archlist}, or you can simply list the directory +\dirname{TEXDIR/bin}. + +The syntax for doing this, and the initialization file to put it in, +depends on the shell you use. If you use a Bourne-compatible shell +(\cmdname{sh}, \cmdname{bash}, \cmdname{ksh}, et al.), put the following +into your \filename{$HOME/.profile} file: +\begin{alltt} +PATH=/\Ucom{\emph{TEXDIR}}/bin/\Ucom{\emph{archname}}:$PATH; export PATH +\end{alltt} + +\noindent For C shell-compatible shells (\cmdname{csh}, \cmdname{tcsh}), +put the following into your \filename{$HOME/.cshrc} file: +\begin{alltt} +setenv PATH /\Ucom{\emph{TEXDIR}}/bin/\Ucom{\emph{archname}}:$PATH +\end{alltt} + +\runtexconfig + +Here is a brief annotated example which selects a full installation, +with binaries for the current system only, with directory changes as +recommended above. The prompts and \acro{RETURN} keys are omitted for +brevity. + +\begin{alltt} +> \Ucom{sh install-tl.sh} +\Ucom{s} \Ucom{b} \Ucom{r} # scheme, full, return to main +\Ucom{d} # change directories +\Ucom{1} \Ucom{/usr/local/texlive2003} # top-level dir +\Ucom{2} \Ucom{/usr/local/texmf-local} # TEXMFLOCAL outside TEXDIR +\Ucom{r} # return to main +\Ucom{i} # perform installation +> \Ucom{texconfig} ... +# New PATH, assuming Linux: +> \Ucom{PATH=/usr/local/texlive2003/bin/i386-linux:$PATH; export PATH} +\end{alltt} + +\ifindoubt + + +% +\subsection{Installing individual packages to disk} + +You can add individual packages or collections from the current +distribution to an existing non-\TeXLive{} setup, or an earlier +\TeXLive{} installation. You can do this from the \pkgname{demo} \CD{} +or the \pkgname{live} \DVD{}, but \emph{not} from the \pkgname{inst} +\CD. (See section~\ref{sec:multiple-dist} on +p.~\pageref{sec:multiple-dist}.) + +\startinst + +Run the installation script \filename{install-pkg.sh} (not +\filename{install-tl.sh}, which is intended for complete installations +only): +\begin{alltt} +> \Ucom{sh install-pkg.sh \emph{options}} +\end{alltt} + +This first set of options controls what gets read: + +\begin{ttdescription} +\item [-{}-package=\emph{pkgname}] The individual package to work on. + +\item [-{}-collection=\emph{colname}] The individual collection to work on. + +\item [-{}-nodoc] Exclude documentation files from the operation. + +\item [-{}-nosrc] Exclude source files from the operation. + +\item [-{}-cddir=\emph{dir}] Source directory to read from; defaults +to the current directory. If you followed the instructions above, that +will be the distribution directory, and won't need to be changed. + +\item [-{}-listdir=\emph{dir}] The so-called `lists' directory within +\emph{cddir} from which to read the package information. The default is +\texttt{\emph{cddir}/texmf/tpm/lists}; the only reason to change it is +if you're making changes to \TeXLive{} yourself. + +\end{ttdescription} + +What actually happens is controlled by the following options. If +neither of these are specified, the default action is to install the +selected files. The main destination tree is found by expanding +\envname{\$TEXMFMAIN} with \cmdname{kpsewhich}. You can override it by +setting either the environment variable \envname{TEXMFMAIN} or +\envname{TEXMF}. + +\begin{ttdescription} +\item [-{}-listonly] List the files that would be installed, but don't +actually install anything. + +\item [-{}-archive=\emph{tarfile}] Instead of installing the files into +the \TeX{} system, make a \cmdname{tar} archive. + +\end{ttdescription} + +Additional options: + +\begin{ttdescription} + +\item [-{}-config] After installation, run \code{texconfig init}. + +\item [-{}-nohash] After installation, don't run \cmdname{mktexlsr} to +rebuild the filename database. + +\item [-{}-verbose] Give more information as the script runs. + +\end{ttdescription} + +Here are some usage examples: + +\begin{enumerate} + +\item To see the files in the package \pkgname{fancyhdr} without +installing it: + +\begin{alltt} +\ifSingleColumn> \Ucom{sh install-pkg.sh --package=fancyhdr --listonly} +\else> \Ucom{sh install-pkg.sh --package=fancyhdr \bs} +> \Ucom{--listonly} +\fi{} +texmf/doc/latex/fancyhdr/README +texmf/doc/latex/fancyhdr/fancyhdr.dvi +texmf/doc/latex/fancyhdr/fancyhdr.pdf +... +\end{alltt} + +\item Install the \LaTeX{} package \pkgname{natbib}: +\begin{alltt} +> \Ucom{sh install-pkg.sh --package=natbib} +\end{alltt} + +\item Install the \LaTeX{} package \pkgname{alg} without source files or +documentation: +\begin{alltt} +\ifSingleColumn> \Ucom{sh install-pkg.sh --package=alg --nosrc --nodoc} +\else> \Ucom{sh install-pkg.sh -{}-package=alg \bs} +> \Ucom{-{}-nosrc -{}-nodoc} +\fi\end{alltt} + +\item Install all the packages in the collection of additional +plain \TeX\ macros: +\begin{alltt} +> \Ucom{sh install-pkg.sh --collection=tex-plainextra} +\end{alltt} + +\item Write all files in the \pkgname{pstricks} package to a +\cmdname{tar} file in \path|/tmp|: +\begin{alltt} +\ifSingleColumn> \Ucom{sh install-pkg.sh --package=pstricks --archive=/tmp/pstricks.tar} +\else +> \Ucom{sh install-pkg.sh -{}-package=pstricks \bs} +> \Ucom{-{}-archive=/tmp/pstricks.tar} +\fi\end{alltt} + +\end{enumerate} + +\ifindoubt + + +% +\section{Post-installation} +\label{sec:postinstall} + +After the main installation is done, for any operating system, the +remaining steps are to configure the system for your local needs, and +perform some basic tests. + +Another sort of post-installation is to acquire packages, fonts, or +programs that were not included in \TeXLive{}. The basic idea is to +install such additions in the \envname{TEXMFLOCAL} tree (if you +installed to disk), or \envname{VARTEXMF} (if you are running live). +See ``Installation directories'' on p.~\pageref{text:instdir}. + +Unfortunately, the details can vary widely, and so we do not attempt to +address them here. Please see +\url{http://www.ctan.org/tex-archive/info/beginlatex/html/chapter5.html#pkginst} +for a good description, and +\url{http://www.ctan.org/tex-archive/info/Type1fonts} for font creation +and installation information in particular. + + +\subsection{The \protect\cmdname{texconfig} program} +\label{sec:texconfig} + +At any time after installation, you can and should use the program +\cmdname{texconfig} to configure the system to fit your local needs. It +is installed in the architecture-specific subdirectory +\texttt{TEXDIR/bin/\emph{arch}} along with everything else. + +If you run it without arguments, it will enter full-screen mode and +allow you to view and change options interactively. + +You can also run it with various command-line options. Here are some of +the most commonly used: + +\begin{ttdescription} + +\item [texconfig dvips paper letter] Set default paper size for +\cmdname{dvips} to be letter-size. + +\item [texconfig xdvi us] Likewise, for \cmdname{xdvi}. + +\item [texconfig rehash] Update all the \TeX{} system filename databases. + +\item [texconfig faq] Show the \teTeX{} \acro{FAQ}. +(See also the main \TeX{} \acro{FAQ} in the \dirname{FAQ} subdirectory +of \TeXLive.) + +\item [texconfig help] Output help information. + +\end{ttdescription} + +Of course, \cmdname{texconfig} only supports changing a few of the many +options and configuration parameters in a \TeX{} system. The main +configuration file for the base \Webc{} programs is named +\filename{texmf.cnf}. You can find its location by running +\samp{kpsewhich texmf.cnf}; it contains many comments explaining the +default settings and useful alternatives. + + +\subsection{Testing the installation} +\label{sec:test-install} + +After installing \TeXLive{} as best you can, you naturally want to test +it out, so you can start creating beautiful documents and/or fonts. + +This section gives some basic procedures for testing that the new system +is functional. We described the Unix commands; under \MacOSX{} and +Windows, you're more likely to run the tests through a graphical +interface, but the principles are the same. + +\begin{enumerate} + +\item Make sure that you can run the \cmdname{tex} program in the first +place: + +\begin{alltt} +> \Ucom{tex -{}-version} +TeX (Web2c 7.5.2) 3.141592 +kpathsea version 3.5.2 +Copyright (C) 1997-2003 D.E. Knuth. +... +\end{alltt} +If this comes back with `command not found' instead of version and +copyright information, most likely you don't have the correct +\dirname{bin} subdirectory in your \envname{PATH}. See +the environment-setting information on p.~\pageref{text:path}. + +\item Process a basic \LaTeX{} file: +\begin{alltt} +> \Ucom{latex sample2e.tex} +>TeX (Web2c 7.5.2) 3.141592 +... +Output written on sample2e.dvi (3 pages, 7256 bytes). +Transcript written on sample2e.log. +\end{alltt} +If this fails to find \filename{sample2e.tex} or other files, perhaps +you have interference from old environment variables or configuration +files. For a deep analysis, you can always ask \TeX{} to report on +exactly what it is searching for, and finding; see ``Debugging actions'' +on page~\pageref{Debugging}. + +\item Preview the result online: +\begin{alltt} +> \Ucom{xdvi sample2e.dvi} +\end{alltt} +Under Windows, the analogous command is \cmdname{windvi}. You should +see a new window with a nice document explaining some of the basics of +\LaTeX{}. (Well worth reading, if you're new to the system.) You do +have to be running under X for \cmdname{xdvi} to work; if you're not, or +your \envname{DISPLAY} environment variable is set incorrectly, you'll +get an error \samp{Can't open display}. + +\item Create a \PS{} file for printing or display: +\begin{alltt} +> \Ucom{dvips sample2e.dvi -o sample2e.ps} +\end{alltt} + +\item Create a \acro{PDF} file instead of \dvi{}; this processes the +\filename{.tex} file and writes \acro{PDF} directly: +\begin{alltt} +> \Ucom{pdflatex sample2e.tex} +\end{alltt} + +\item Preview the \acro{PDF} file: +\begin{alltt} +> \Ucom{gv sample2e.pdf} +\textrm{or:} +> \Ucom{xpdf sample2e.pdf} +\end{alltt} +Unfortunately neither \cmdname{gv} nor \cmdname{xpdf} are currently +included in \TeXLive{}, so you must install them separately. See +\url{http://wwwthep.physik.uni-mainz.de/~plass/gv} and +\url{http://www.foolabs.com/xpdf}, respectively. + +\item Other standard test files you may find useful: + +\begin{ttdescription} +\item [docstrip.tex] Produce \TeX{} source or documentation from a +\samp{.dtx} file. +\item [small2e.tex] A simpler document than \filename{sample2e}, to +reduce the input size if you're having troubles. +\item [testpage.tex] Test if your printer introduces any offsets. +\item [nfssfont.tex] For printing font tables and tests. +\item [testfont.tex] Also for font tables, but using plain \TeX{}. +\item [story.tex] The most canonical (plain) \TeX{} test file of all. +You must type \samp{\bs bye} to the \code{*} prompt after \samp{tex +story.tex}. +\end{ttdescription} +You can process these in the same way as we did with +\filename{sample2e.tex}. + +\end{enumerate} + +If you are new to \TeX{}, or otherwise need help with actually +constructing \TeX{} or \LaTeX{} documents, please visit +\url{http://tug.org/begin.html}. We especially recommend the +\textsl{Formatting Information} manual by Peter Flynn, available at +\url{http://www.ctan.org/tex-archive/documentation/beginlatex}. + + +\section{\MacOSX{} installation} +\label{sec:mac-install} + +\TeXLive{} supports \MacOSX, but no prior Macintosh versions. (If you +are running an older Mac version, you can view the files by installing +the Joliet system extension available from +\url{http://www.tempel.org/joliet}; however, the \TeXLive{} binaries +will not run.) + +Installation of \TeX{} under \MacOSX{} can be done in two ways: + +\begin{enumerate} +\item With the \filename{install*} scripts, as with Unix. +\item With the \cmdname{i-Installer} included in +\filename{MacOSX/II2.dmg}. +\end{enumerate} + +\noindent Each of these is described in a following section. + +In addition, typical use of \TeX{} under \MacOSX\ goes through a +\emph{frontend}. This is also described below. + + +\subsection{\protect\cmdname{i-Installer}: Internet installation} +\label{sec:i-Installer} + +The \cmdname{i-Installer} is included in the \TeXLive{} distribution as +an alternative to normal installation. It does not use the contents of +the \TeXLive{} distribution at all; instead, the system (approximately +70 megabytes) is downloaded over the Internet. + +One advantage of \cmdname{i-Installer} is that it makes updates +relatively painless. If you are interested, please see the +\cmdname{i-Installer} \TeX{} home page at \url{http://www.rna.nl/tex.html}. + +To use it, mount \filename{./MacOSX/II2.dmg}. Read the documentation, +launch it, and install at least \emph{TeX Foundation} and \emph{TeX +Programs}. The first will finish without configuration, as soon as the +second is installed you will be presented with a graphical interface to +setting up your \TeX{} system. + +The \cmdname{i-Installer} distribution uses the \teTeX{} \dirname{texmf} +tree with some additions. Due to differences between \TeXLive{} and +\teTeX{} you cannot update a \TeXLive{} installation with an +\cmdname{i-Installer} \emph{TeX Programs} i-Package. + + +\subsection{\protect\cmdname{install*.sh}: \protect\TeXLive{} installation} + +In order to run the installation scripts under \MacOSX, you need to have +the \cmdname{bash} shell installed. If you are running \MacOSX~10.2 +or later, you have \cmdname{bash}, and can proceed. If you're running +an earlier \MacOSX{} version, however, the default shell is +\cmdname{zsh}, which won't work; please see the +subsection~\ref{sec:mac-bash} (p.~\pageref{sec:mac-bash}) below for +instructions on installing bash \cmdname{bash}. + +Once you have \cmdname{bash}, the Unix installation documentation in the +previous section can be followed. See section~\ref{sec:unix-install} on +p.~\pageref{sec:unix-install}; \MacOSX-specific notes are included where +needed. + + +\subsection{\MacOSX{} frontends} + +Using \TeX{} on a Macintosh typically goes through a front end program, +comprising an execution shell, editor, previewer, and other facilities. +Here are the principal frontends: + +\begin{cmddescription} +\item [TeXShop] Included in \TeXLive{} as +\filename{./MacOSX/texshop.dmg}. See +\url{http://www.uoregon.edu/~koch/texshop/texshop.html}. + +\item [ITeXMac] Included in \TeXLive{} as +\filename{./MacOSX/iTeXMac-*.dmg}. See +\url{http://itexmac.sourceforge.net}. + +\item [Mac-emacs] A port of Emacs to \MacOSX{}, integrating +\pkgname{AucTeX}. See \url{http://www.cs.man.ac.uk/~franconi/mac-emacs}. + +\end{cmddescription} + +The frontends use \dirname{/usr/local/teTeX} as the default location; +therefore, you must either install \TeXLive{} there, or change the +configuration of the frontend. + + +\subsection{\cmdname{bash} installation for older \MacOSX{} versions} +\label{sec:mac-bash} + +\MacOSX{} versions 10.1 and earlier do not include \cmdname{bash} by +default, and the default shell does not run the \TeXLive{} installation +scripts properly. This section explains how to install \cmdname{bash}. + +First, check if bash is already installed. `Launch Terminal' +(\filename{/Applications/utilities/Terminal}) and type \code{rehash; +which bash}. If the answer is a filename (for example, +\code{/bin/bash}), then \cmdname{bash} is already installed, and you're done +here; go back to the main installation instructions. +If the answer is \code{bash: command not found}, proceed here. + +There are two ways to install \cmdname{bash} if you need it\Dash via the +\acro{GUI} or via command line. + +To install via \acro{GUI}, double-click the \filename{MacOSX/bash.dmg} +file in \TeXLive{}. The disk image (volume) will be mounted. Then +start the \cmdname{i-Installer} application on that volume. You will be +asked to authenticate; if you have never seen that before, you might not +have enough privileges to install. Just enter your own user name and +password. Hit install. Bash will be installed on your system. + +To install via command line: +\begin{enumerate} +\item ensure you have admin privileges: log in as the +\code{admin} user, the System Administrator, a user with Admin +privileges, using \cmdname{sudo}, etc. + +\item copy \filename{MacOSX/bash.tar.gz} from the \TeXLive{} +distribution to your home directory. + +\item Launch Terminal, and run: +\begin{alltt} +(cd /usr/local/; sudo tar xvzf ~/bash.tar.gz) +\end{alltt} +You'll be asked for your password, and then \cmdname{bash} will be +installed. + +\item Quit Terminal. + +\end{enumerate} + +After using either installation method, be sure to recheck that +\cmdname{bash} is installed with \code{rehash; which bash} in a new +Terminal window. + + +\section{Windows installation} +\label{sec:win-install} + +\TeXLive{} can be installed on systems running Windows 9x, \acro{ME}, +\acro{NT}, \acro{2K} or \acro{XP}. Older versions of Windows (3.1x) +and \acro{MS-DOS} are not supported. + +It is necessary to have your Windows set up so that it uses the +Microsoft Joliet extensions for reading \CD{}s; simply look at the \CD{} +in Explorer and see whether it shows long, mixed-case, file names. If it +does not, you must install the Joliet extensions. + +The Windows \TeX{} system included in \TeXLive{} is no more and no less +than the \fpTeX{} distribution. It includes a \texttt{dvi} previewer, +\textsf{Windvi}, which is similar in usage to the established Unix +\textsf{xdvi}. The documentation can be found in +\OnCD{texmf/doc/html/windvi/windvi.html}. + +\subsection{The \texttt{TeXLive.exe} program} + +\begin{figure*} + \begin{center} + \ifnum \Status=1 + \includegraphics[width=.7\textwidth]{../pictures/Welcome-to-TeXLive} + \else + \ifnum \Status=2 + \includegraphics[bb=0 0 551 534]{../pictures/Welcome-to-TeXLive.jpg} + \else + \includegraphics[width=.7\textwidth]{../pictures/Welcome-to-TeXLive} + \fi + \fi + \end{center} + \caption{``Welcome to \TeXLive'' window}\label{graph:welcome} +\end{figure*} + +If your computer is configured to let the \CD{} autostart, then a dialog +box with a menu bar will popup on the screen, and you will have several +choices from there: + +\begin{itemize} +\item Install \TeX{} on your hard disk +\item Do maintenance on your \TeX{} system. +\item Remove the \TeX{} system. +\item Use \TeX{} off the \TeXLive{} \CD{} or \DVD{}. +\item Browse documentation: \TeXLive{} documentation, TUG web + pages, \fpTeX web pages. +\item Run the \cmdname{TeXdocTK} application to find specific documentation. +\end{itemize} + +If your \CD{} does not autostart, you can explicitly run the program +by double clicking on \path|bin/win32/TeXLive.exe| on the \CD{} from +the explorer window. + +\subsection{Running \protect\TeXLive{} directly from media (Windows)} + +\runlive + +To run live under Windows, from the menu, chose \verb|Explore CD-Rom|, then +\verb|Run TeX off CD-Rom|. This will launch the \cmdname{XEmacs} editor. + +%% To run live under Windows, do the following: + +%% \begin{enumerate} +%% \item from the menu, chose \verb|Explore CD-Rom|, then +%% \verb|Run TeX off CD-Rom|, that will launch the \cmdname{XEmacs} editor. + +%% This program needs to be a \TeX{} oriented editor. It must be able +%% to run the \TeX{} compiler, previewer and any other needed tool. If +%% you don't have one already installed on your system, you can install +%% one from the \CD{}, details section~{\ref{sec:texlive-install}}. + +%% \emph{There is no way we can guess if the program you will +%% select is actually a text editor, so be careful}. +%% Here is a list of frequently used \TeX{} editors: +%% \begin{center} +%% \begin{tabular}[H]{ll} +%% GNU Emacs & \path|c:\Program Files\NTEmacs\bin\runemacs.exe| \\ +%% XEmacs & \path|c:\Program Files\XEmacs\XEmacs-21.2\i586-pc-win32\xemacs.exe| \\ +%% WinShell & \path|c:\Program Files\WinShell\WinShell.exe| \\ +%% WinEdt & \path|c:\Program Files\WinEdt Team\WinEdt\WinEdt.exe|\\ +%% TeXnicCenter & \path|c:\Program Files\TeXnicCenter\TEXCNTR.exe| +%% \end{tabular} +%% \end{center} +%% The program +%% selected will be memorized as the editor to use for future runs. + +%% \item from the menu, chose \verb|Explore CD-Rom|, then +%% \verb|Run TeX off CD-Rom|. The environment will be modified, a small +%% temporary directory created and some configuration files copied +%% there. Then, the selected editor selected will be launched, and you +%% will be able to type in some text, let \TeX{} typeset it and the +%% view it or print it. + +%% If Ghostscript is not detected on your machine, you will be warned +%% that rendering your DVI files might fail. You can install it from +%% the \path|Install|, \path|Support| menu item. See +%% section~\ref{sec:texlive-install} for details. + +%% \item you can select a different text editor any time you want. + +%% \item if you chose \verb|Cleanup CD-Rom setup|, everything \TeX{} +%% needed will be removed, comprised the selection of your text +%% editor, but not the extra packages you may have downloaded and +%% installed. If you installed \cmdname{WinShell} or \cmdname{NTEmacs}, +%% they won't be removed. +%% \end{enumerate} + +XEmacs startup file will set the environment variables needed. XEmacs will also +setup a temporary \acro{TDS} compliant texmf tree in the temporary area of your +computer. It is needed to store files that may be built on the fly, such as +\path|pk| bitmap fonts, or format files. Configuration files are copied from +the \CD{} to this texmf tree, so that you can edit them if needed. The +\path|ls-R| database is computed for this texmf tree. The AUC-\TeX{} mode will +be entered Whenever you will visit or create a \TeX{} file, providing all the +bells and whistles for \TeX{} support XEmacs is capable of. + +If you run 'M-x shell' within XEmacs, then you will have access to all the TeXLive +tools from the command line provided by XEmacs. + +\smallskip {\small\noindent \textbf{[For advanced users:]} You can also + use the small batch file \path|mkloctex.bat| to be called in a + directory \path|bin\win32| of the \CD. From the Start menu select + `Run', then browse the \acro{CD} drive and select + \path|mkloctex.bat|. Before starting it, you should add two parameters + separated by a space: the letter of your \acro{CD} drive and the + letter of the drive where you want to install the \TeX\ directory. + The whole line should read, e.g., \verb+d:\bin\win32\mkloctex.bat d c+. + When installation is complete, please read carefully the information + on screen. If you are running Windows 9x/\acro{ME}, then you will have to + restart Windows.} + +\subsection{Support packages for Windows} +\label{sec:win-xemtex} + +To be complete, a \TeXLive installation needs support packages that are not +commonly found on a Windows machine. +Many scripts are written using the Perl language. Some important tools require +the Ghostscript \PS{} interpreter to render or to convert files. A graphic +file toolbox is also needed in some cases. Last but not least, a \TeX-oriented +editor makes it easy to type in your \TeX{} files. + +All these tools are quite easy to find for Windows, but in order to try to make +your life even easier, we have put such a set of tools on \TeXLive: +\begin{itemize} +\item \cmdname{Ghostscript} 7.07 +\item a minimal \cmdname{Perl} 5.8, sufficient to run all the \TeXLive{} +Perl scripts +\item a subset of \cmdname{ImageMagick} 5.5.6 +\item the \cmdname{ISpell} checker +\item \cmdname{XEmacs} 21.5.14 with a selection of packages to support +\TeX{} typesetting. +\end{itemize} + +These packages should be installed only all at once. The bundle is +known as the \XEmTeX{} bundle. + +If you didn't install \XEmTeX{}, \cmdname{Perl} and \cmdname{Ghostscript} are +installed anyway if they are not detected on your machine. This is because they are +required by many important tools. The \envname{PERL5LIB} and \verb|GS_LIB| +environment variables will be set too. + +When you are under +\cmdname{XEmacs}, the tools provided shadow any other version you might +have installed previously. The point here is that \path|TeXSetup.exe| +will not install anything outside of the \TeXLive location, neither will +it run foreign installers, nor will it try to autodetect installed +products using unreliable rules of thumb. The \XEmTeX{} bundle is +standalone and is meant to evolve in the future. The reference site is +\url{http://www.fptex.org/xemtex/}. + +If you don't want to install this bundle, then you are on your own to +install the required tools to complete your \TeXLive{} system. Here is a +list of places to get those tools: + +\begin{description} +\item[Ghostscript] \url{http://www.cs.wisc.edu/~ghost/} +\item[Perl] \url{http://www.activestate.com/} (but you might need some + supplementary packages from CPAN: \url{http://www.cpan.org/}) +\item[ImageMagick] \url{http://www.imagemagick.com} +\item[NetPBM] alternatively, you could use NetPBM instead of ImageMagick to + process or convert your graphic files. NetPBM home page is + \url{http://netpbm.sourceforge.net/} +\item[\TeX-oriented editors] There is a wide choice, and it is a matter of the + user's taste. Here is a selection: + \begin{itemize} + \item \cmdname{GNU Emacs} is available natively under Windows, the + reference url is + \url{http://www.gnu.org/software/emacs/windows/ntemacs.html} + \item \cmdname{XEmacs} is available natively under Windows, the + reference url is \url{http://www.xemacs.org/} + \item \cmdname{WinShell} is available on \TeXLive in the \path|support| + directory, the reference url is \url{http://www.winshell.de} + \item \cmdname{WinEdt} is shareware available from \url{http://www.winedt.com} + \item TeXnicCenter is available from + \url{http://www.toolscenter.org/products/texniccenter/} + \item \cmdname{Vim} is available on \TeXLive{} in the + \path|support\vim| directory and the + reference site is \url{http://www.vim.org} + \item \cmdname{SciTE} is available from \url{http://www.scintilla.org/SciTE.html} + \end{itemize} +\end{description} + +You might want to install other tools that are not free\footnote{Not +free, that is, in the sense of freedom to modify and redistribute, +following Debian's guidelines. This does not mean you can't acquire +them for no money.} and therefore not included on \TeXLive{}, such as +\cmdname{GSView}, the \cmdname{Ghostscript} companion to more +conveniently view PS/PDF files. \cmdname{GSView} is available from +\url{http://www.cs.wisc.edu/~ghost/gsview/} or any \acro{CTAN} site. + +%% \subsection{Installing editors or support packages} +%% \label{sec:texlive-install} + +%% You can use the \path|TeXSetup.exe| program to install a +%% single (not \TeX{}-dependent) package. This might be an editor +%% such as \cmdname{WinShell} or \cmdname{NTEmacs}, +%% or a support package like \cmdname{NetPBM} +%% (graphics formats conversion) or \cmdname{Ghostscript}. + +%% Some of the packages are not free, or not with the same meaning as for +%% the rest of the \CD{}. These packages have been made available through +%% the Internet. You need to enable an Internet connection in order to +%% install them. Chosing the \path|Enable Internet access| subitem will +%% search your system for an active Internet connection, or start one if +%% possible. \emph{If your computer is not connected to the Internet, +%% then the timeout might be long, 30s or more}. So try to enable it +%% only if you know you have a connection. + +%% Only a few packages are available from the \CD{}, but the most +%% important of them: \cmdname{NTEmacs} and \cmdname{WinShell} for the +%% editors, \cmdname{Ghostscript} and \cmdname{NetPBM} for the other +%% support packages. \cmdname{NetPBM} is needed for running \TeX{}4ht. + +%% The downloadable packages are sometimes huge: \cmdname{Perl} is 10Mb, +%% \cmdname{XEmacs} is 50Mb, so be warned that it can take a lot of time +%% to install such things. \path|TeXSetup.exe| does not yet provide an +%% estimation of the time needed to complete the download. + +%% When installing these packages, \path|TeXSetup| is working in +%% unattended mode. However, the programs that have their own installer +%% like WinEdt or Ghostscript for example will require human interaction. + +%% Those packages who have no specific installer will be unpacked and configured +%% for your system. You will be required to select some directory where +%% they will be installed. The directory to select should be the root +%% directory of the whole installation. Assuming you want to install +%% NTEmacs and NetPBM, the archive files already contain the +%% \path|NTEmacs\| and \path|NetPBM\| part, so the directory you have to +%% select is something like \path|c:\Local| or \path|c:\Program Files|. + +\subsection{Installing \TeXLive{} to disk} + +\textbf{Warning: Win9x users must ensure they have enough environment + space before undertaking installation. The \cmdname{TeXSetup.exe} + program won't change the environment size for them. A few environment + variables will be created and it is possible you run out of + environment space. Add "SHELL=<path>COMMAND.COM /E:4096 /P" in the + config.sys file in order to increase your environment size.} + +Installation is started by letting the media autostart. The program run +is \path|TeXSetup.exe| if you are using the inst disk. If you are using +the live or the demo disk, you will have to select the item +\path|TeXLive Software| from the menu, then the subitem \path|Install on +Hard Disk|. This will invoke \path|TeXSetup.exe|. You can also find it +in the \path|bin/win32| directory and run it, if the autostart fails for +any reason. \path|TeXSetup.exe| is a Windows wizard and it will display +several pages while running. + +\begin{description} +\item[Welcome Page] + You can choose a \emph{quick} installation from + here. In this case, the installation will run without any human + assistance from beginning to end, with all the default settings + (Figure~\ref{graph:setup-src}, + \ifnum \Status = 1 + on the left% + \else\ifnum \Status=2 + at the top% + \else + on the left% + \fi\fi + ). If you have enough privileges (administrator or power user + rights) under a Windows version where this is applicable, then you can + decide to install the \TeXLive{} for all users or for yourself only by + checking the appropriate box. + For installing the whole \XEmTeX{} bundle (XEmacs, Ghost\-script, + Perl, ImageMagick and Ispell) you can check \emph{Install XEmTeX + Support} box. + \begin{figure*}[!htb] + The \cmdname{TeXSetup} Wizard\hfill + Source directories for the \TeXLive{} files + + \begin{center} + \ifnum \Status=1 + \includegraphics[width=.48\textwidth]{../pictures/setup-wizard.jpg}\hfill% + \includegraphics[width=.48\textwidth]{../pictures/source-for-texlive.jpg} + \else + \ifnum \Status=2 +\includegraphics[bb=0 0 506 403]{../pictures/setup-wizard.jpg} +\includegraphics[bb=0 0 506 403]{../pictures/source-for-texlive.jpg} + \else + \includegraphics[width=.48\textwidth]{../pictures/setup-wizard}% + \hfill% + \includegraphics[width=.48\textwidth]{../pictures/source-for-texlive} + \fi + \fi + \caption{The \TeXLive{} setup wizard}\label{graph:setup-src} + \end{center} +\end{figure*} +\item[Source Page] + This page is a bit complex. It will allow you to select two source + directories for your \TeXLive{} system + (Figure~\ref{graph:setup-src}, + \ifnum \Status = 1 + on the right% + \else\ifnum \Status=2 + at the bottom% + \else + on the right% + \fi\fi + ). You will need a \emph{local + source directory} and possibly a \emph{remote source directory}. + +Why do we need both these directories? The files consisting of the +\TeXLive{} system are on the \CD{}, of course, but some other useful +packages are not, either because of space lacking or because their +license was not compatible with \TeXLive{}. You need to enable Internet +downloading if you want to install these packages that are marked with a +specific ``remote'' icon. + + However, don't panic: the default parameters of the setup will allow + you to install a full system using the \CD{} only. Simply, you won't + have \file{WinEdt} (for example), but you will be able to install it + later. + + So you can take your files from: + \begin{itemize} + \item the \CD{} or any similar flat tree of files, available through + some standard directory (this means the \CD{} can be mounted on + some remote machine and be made available through network + sharing), + \item a set of \file{.zip} files (this is the case when you are + installing from the demo \CD{} or the \fpTeX{} distribution), + \item the Internet; in this case, the program takes care of + downloading the \file{.zip} files it needs for you. + \end{itemize} + This option is available only if you enable Internet file + downloading in the right part of the page. You also need to + configure this Internet access by selecting to connect either using + Internet Explorer~5 \file{wininet.dll}, or using a direct connection (\texttt{ftp}, + \texttt{http}). +% or using a proxy server. +% Last, you can be assisted in defining the \emph{local source +% directory} and \emph{remote source directory} which will be used +% to copy the files onto your hard disk. The \texttt{browse} buttons +% allow to select a directory for the former, and an url among a list +% of mirrors for the latter. +\item[Root Page] + On this page, you will tell where you want the files to be + installed (Figure~\ref{graph:root-schm}, + \ifnum \Status = 1 + on the left% + \else\ifnum \Status=2 + at the top% + \else + on the left% + \fi\fi + ). Only the root directory really matters, the other ones + are set according to the root one. You may want to make + \path|$TEXMFEXTRA| point to some TDS compliant directory with other + \TeX{} files or assign a different value to + \path|$HOMETEXMF|, which is set by default to whatever Windows think + is your `HOME' location. +\begin{figure*}[!htb] + Root and directories\hfill% + Scheme selection + \begin{center} + \ifnum \Status=1 + \includegraphics[width=.46\textwidth]{../pictures/root-of-installation.jpg}\hfill% + \includegraphics[width=.46\textwidth]{../pictures/scheme-selection.jpg} + \else + \ifnum \Status=2 +\includegraphics[bb=0 0 506 403]{../pictures/root-of-installation.jpg} +\includegraphics[bb=0 0 506 403]{../pictures/scheme-selection.jpg} + \else + \includegraphics[width=.46\textwidth]{../pictures/root-of-installation}% + \hfill% + \includegraphics[width=.46\textwidth]{../pictures/scheme-selection} + \fi + \fi + \caption{\TeXLive-Setup: Root and directories / Schemes}\label{graph:root-schm} + \end{center} +\end{figure*} +\item[Get TPM Page] + This page does not require any manual intervention. The \file{.tpm} + files which describe collections and packages are retrieved + (possibly from the Internet), unzipped if needed and parsed. +\item[Schemes Page] + On this page, you will select the global scheme of your + installation (Figure~\ref{graph:root-schm}, + \ifnum \Status = 1 + on the right% + \else\ifnum \Status=2 + at the bottom% + \else + on the right% + \fi\fi + ). A scheme is a large set of files targeted at some kind + of usage. There are 3 generic schemes for basic, recommended and + full installation. The other ones are devoted to LUGs (what GUST or + GUTenberg propose for their members) or applications (XML and + \TeX{}). + When a scheme is selected, it is still possible to refine the + selection by checking the appropriate box. If doing so, you will be + presented the packages page to change your selection, else you will + jump to the review page. +\item[Packages Page] + Collections and packages are presented in a tree form + (Figure~\ref{graph:win32-support}, + \ifnum \Status = 1 + on the left% + \else\ifnum \Status=2 + at the top% + \else + on the left% + \fi\fi + ). The links + in the tree are dependency links. Collections \emph{depend on} + packages and maybe other collections, and it is the same for each + package. You can select any package or collection individually, but + your request will be granted only if the object is not requested by + another one which is selected. For example, you can't deselect + \texttt{tex-basic} without deselecting all the collections that + request it. + + The \texttt{tex-xemtex} collection displayed on the picture is Win32 specific. It + holds a number of bonus packages (Figure~\ref{graph:win32-support}, + \ifnum \Status = 1 + on the right% + \else\ifnum \Status=2 + at the bottom% + \else + on the right% + \fi\fi + ) which can be installed + automatically and individually: Ghostscript (the \PS{} + interpreter), XEmacs editor preconfigured for \TeX{}, tools like Perl, + ImageMagick, Ispell. \emph{None of these packages are selected by + default}. + + On this page, you also have the information about disk space + needed, for each object, and for the set of those who are selected, + and also the disk space available on the partition selected for the + installation. Last, you can choose to install or not the + documentation files and source files associated with each package. +\item[Review Page] + You will find there a summary of your choices + (Figure~\ref{graph:review}, + \ifnum \Status = 1 + on the left% + \else\ifnum \Status=2 + at the top% + \else + on the left% + \fi\fi + ). It is still possible to + go back to change them. +\begin{figure*}[!htb] + Packages Page\hfill% + Win32 Support + \begin{center} + \ifnum \Status=1 + \includegraphics[width=.48\textwidth]{../pictures/package-selection}\hfill% + \includegraphics[width=.48\textwidth]{../pictures/win32-support} + \else + \ifnum \Status=2 +\includegraphics[bb=0 0 506 403]{../pictures/package-selection.jpg}\hfill% +\includegraphics[bb=0 0 506 403]{../pictures/win32-support.jpg} + \else + \includegraphics[width=.48\textwidth]{../pictures/package-selection}% + \hfill% + \includegraphics[width=.48\textwidth]{../pictures/win32-support} + \fi + \fi + \end{center} + \caption{Packages Page / Win32 goodies} + \label{graph:win32-support} +\end{figure*} +\item[Files Copy Page] + The selected files are copied on your hard disk (Figure~\ref{graph:file-copy}, + \ifnum \Status = 1 + on the right% + \else\ifnum \Status=2 + at the bottom% + \else + on the right% + \fi\fi + ). All the files not + yet available on your local disk are first downloaded from the + remote source directory on the Internet. Then every package is + unpacked (if \path|.zip| files), or copied from the \CD{}. +\item[Configuration Page] Several packages need some configuration + step to make them usable (Figure~\ref{graph:configuration}, + \ifnum \Status = 1 + on the left% + \else\ifnum \Status=2 + at the top% + \else + on the left% + \fi\fi + ). Also the \TeXLive{} system needs some post-processing step + (format files generation, ls-R databases generation, environment + variables, etc.). All these operations are done there, some of them + can be lengthy. +\begin{figure*}[!htb] + \textbf{Review Page}\hfill% + \textbf{File Copy Page} + \begin{center} + \ifnum \Status=1 + \includegraphics[width=.48\textwidth]{../pictures/review-settings}\hfill% + \includegraphics[width=.48\textwidth]{../pictures/file-copy} + \else + \ifnum \Status=2 + \includegraphics[bb=0 0 506 403]{../pictures/review-settings.jpg}\hfill% + \includegraphics[bb=0 0 506 403]{../pictures/file-copy.jpg} + \else + \includegraphics[width=.48\textwidth]{../pictures/review-settings}\hfill% + \includegraphics[width=.48\textwidth]{../pictures/file-copy}% + \fi + \fi + \end{center} + \caption{Review Page / File Copy Page} + \label{graph:review}\label{graph:file-copy} +\end{figure*} +\item[Final Page] The installation being over, you may want to display + the Windows specific documentation (HTML format) and / or the log + file of the setup process (Figure~\ref{graph:final} + \ifnum \Status = 1 + on the right% + \else\ifnum \Status=2 + at the bottom% + \else + on the right% + \fi\fi + ). If it is needed (Win9x/WinME), you will + be asked to reboot your computer. +\end{description} + +\begin{figure*}[!htb] + \textbf{Configuration Page}\hfill% + \textbf{Final Page} + \begin{center} + \ifnum \Status=1 + \includegraphics[width=.48\textwidth]{../pictures/configuration}\hfill% + \includegraphics[width=.48\textwidth]{../pictures/congratulations} + \else + \ifnum \Status=2 + \includegraphics[bb=0 0 506 403]{../pictures/configuration.jpg}\hfill% + \includegraphics[bb=0 0 506 403]{../pictures/congratulations.jpg} + \else + \includegraphics[width=.48\textwidth]{../pictures/configuration}\hfill% + \includegraphics[width=.48\textwidth]{../pictures/congratulations}% + \fi + \fi + \end{center} + \caption{Configuration Page / Final page} +\label{graph:configuration}\label{graph:final} +\end{figure*} + +Please be aware that the choice of cluster size on DOS disk +partitions can radically affect the size of your \TeX\ +installation. The support tree has hundreds of small files, and it is +not unusual for a complete installation to take up to four times the +amount of space used on the \CD. + + +\section{Windows maintenance and post-installation} + +\subsection{What's different in Windows?} + +The Windows version of \Webc{} has some specific features that should be +pointed out. + +\begin{description} +\item[\KPS{}] The hash-tables that \KPS{} builds are quite large for + the \TeXLive{}. In order to cut down the starting time of any + \KPS{}-enabled program, these hash-tables have been put in shared + memory. This way, when you chain the execution of several such + programs, like \path|tex| calling \path|mpost| calling \path|tex|, + the overhead when starting each of the subprograms is + reduced. This change is hidden to the user, except if you set the + debug flag of kpathsea to the \path|-1| value: you will then trace + access to the shared memory, which is not what you want (it is + accessed very often!). What is useful in a log trace of the shared + memory access is still to be defined, so the situation might evolve + in the future. +\item[\cmdname{kpsecheck}] This command provides some options that did + not fit well into \cmdname{kpsewhich}. It will allow you to list all + the files that occur multiple times across your texmf trees. This + could be handy, but most of the time you will also get unwanted + output (like dozens of \path|README| files)\footnote{It is noticeable + that all these files result in clashes inside the \KPS{}-hashing + mechanism; fortunately, \KPS{} never looks for these files.}. For + this reason, you can combine the \path|-multiple-occurences| with 2 + other options for including or excluding any filename that match + some pattern (you can request for several patterns). + + The \cmdname{kpsecheck} command will also report the status of shared + memory: in use or not used. That might be useful to know because if + the status reported is \samp{in use}, that means one or several + processes are working, and the effect of any \cmdname{mktexlsr} + command will be delayed until the next time where no \KPS{} linked + process will be running. + + Last, this same command will report about the location it thinks + Ghostscript can be found. Under Win32, for many programs, it is + easier to use the Ghostscript dll, and find it by using the + Ghostscript registry key than to change the \path|PATH|, which has a + limited length anyway. +\item[\Webc{}] The engines have a few more options than in Unix + \Webc{}, and one option with a different behaviour: + \begin{itemize} +%% \item the \path|-fmt| option behaves differently. Previously and +%% with the regular \Webc{} distribution, this option has 2 different +%% meanings when you are in ``ini'' or ``vir'' mode. Under Win32, it +%% has the same meaning: preload the format file specified with the +%% argument. The meaning of building a format of such name in ini +%% mode is obtained by the new \path|-job-name| option. +%% \item \path|-job-name| option: allows to set the name of the file +%% resulting from the compilation process. In normal mode, it will +%% change the base name of all files produced (\path|.dvi|, +%% \path|.aux|, etc.), while in ini mode, it will set the name of +%% the format file written. + \item \path|-halt-on-error| stop the compilation at the first error. + \item \path|-job-time| set the job time to the same timestamp as the + file given in argument. +\item \path|-oem| use the DOS codepage for console output. + \item \path|-output-directory| allow to write all the output files in the + specified directory. + \item \path|-time-statistics| print statistics about the job run + time. It is to be noted that Win9x not being a true multitasking + operating system, it has no reliable timer for short periods, so + the value printed is an approximation. Under NT/2K/XP, the result + is quite accurate with user time and system time values allocated + for this run. For Unix + users: the \path|time| command is not usually available to Windows + users. + \end{itemize} +\end{description} + +\subsection{Adding packages to your installation} + +You will find an option in the \guiseq{TeXLive} menu (or go to +\guiseq{Start\arw Programs \arw TeXLive \arw Add TeX package} menu) to +run \file{TeXSetup.exe} in maintenance mode. The steps are almost the +same as in the initial installation. + +We'll discuss differences below, but first, whatever changes you make, +\textbf{do not forget to rebuild the ls-R database files}. Otherwise, +your new files will not be found. You can do this either via the +\acro{GUI} (\guiseq{Start \arw Programs \arw TeXLive \arw Maintenance +\arw Rebuild ls-R}), or manually running the \file{mktexlsr} command. + +The main difference is in the packages selection page. In maintenance +mode, the list of installed packages is compared to the list of packages +available from your source directories. Packages that are not installed +will be displayed in green, out of date packages will be displayed in +red and up-to-date, installed packages are displayed in black. + +This way, you can choose to add or upgrade components, either from +\TeXLive{} or from the Internet, where you are likely to find some more +recent version of your packages. + +It is up to you to select which packages you want to install. The rest +of the process is similar to the first installation. + +If you want to add files that are not provided by the \TeXLive{} (or +\fpTeX{}) distribution, it is recommended to put them in the +\path|$TEXMFLOCAL| directory. This way, you will be safe against +upgrades of the \TeXLive{} software. + +The directory pointed to by \path|$TEXMFLOCAL| is initially empty. If, +for example, you want to add the support file for the Maple symbolic +computation program, you will have to put the style files in:\\ +\path|c:\Program Files\TeXLive\texmf-local\tex\latex\maple\|\\ and the +documentation files in:\\ \path|c:\Program +Files\TeXLive\texmf-local\doc\latex\maple\| + +\subsection{Uninstalling \protect\TeXLive{}} + +The uninstall procedure is available either from the \file{TeXLive.exe} +program, from the \path|TeXLive| menu or from the control panel +(\guiseq{Start \arw Control Panel, Add/Remove Programs}). This procedure +will cleanup your hard disk of most of the \TeXLive{} files. However, +\TeX{} is a system that is creating files and there is no mechanism to +keep track of all of them. Moreover, Win32 support packages have their +own uninstall procedure, which you will have to run separately (provided +you want to get rid of them). Last, the files you may have stored in +\path|$TEXMFLOCAL| won't be removed. So, even if the vast majority of +files are automatically removed by the uninstall procedure, you will +have to do some manual cleanup to actually remove all of them. + +\subsection{Running \texttt{TeXSetup.exe} from the command line} + +The \path|TeXSetup.exe| program has a number of other useful +options. You can get the list by running: +\begin{verbatim} +c:\>TeXSetup --help +\end{verbatim} + +Here is the description: +\begin{description} +\item[\path|--automatic-reboot|] reboot without waiting user + confirmation once installation is over; +\item[\path|--dry-run|] do nothing, just log everything that will be + done without this option; +\item[\path|--quick|] use the recommended installation and default + directories, ask nothing up to rebooting; +\item[\path|--with-xemtex|] selects the \XEmTeX{} bundle; +\item[\path|--net-method (=ie5/direct)|] enable to download components with + restricted licenses from the Internet (either using direct + connection of Internet Explorer 5 DLLs): you need to have an available + network connection and some of the packages are huge; +\item[\path|--remote-source-directory <url>|] this is the base url for the remote packages; +\item[\path|--local-source-directory <dir>|] by default, \path|TeXSetup.exe| + will guess the root directory of the set of files you want it to act on, if you ever + upgrade \path|TeXSetup.exe|, you won't be able to copy the new version + onto your \CD{}, so you will need to use this option to specify the + root of the \CD{}; +\item[\path|--installation-directory <dir>|] this is the root of your + installation, all files will be copied under this location. The + default value is \verb+c:\Program Files\TeXLive+; +\item[\path|--texmfmain-directory <dir>|] +\item[\path|--texmflocal-directory <dir>|] +\item[\path|--texmfextra-directory <dir>|] +\item[\path|--texmfhome-directory <dir>|] +\item[\path|--vartexmf-directory <dir>|] +\item[\path|--vartexfonts-directory <dir>|] these are the directories + used to configure the location of your files. They map directly to + the \path|texmf.cnf| variables. +\item[\path|--with-source-files(=yes/no)|] copy the source files + for \TeX{} packages, default value is no; +\item[\path|--with-documentation-files(=yes/no)|] copy documentation files for \TeX{} + packages. Default value is yes. Beware: this is only documentation about specific + packages, general documentation will be installed anyway; +\item[\path|--program-folder <folder>|] the name of the folder under + which you will find the menus; +\item[\path|--add-package <pkg>|] this is used to add or update a specific + package after a first regular installation; +\item[\path|--scheme <pkg>|] install the named scheme instead of the + default \path|texlive-recommended| scheme; +\item[\path|--maintenance|] mostly the same as \path|--add-package| + without specifying a package to add; +\item[\path|--uninstall|] this option will remove anything \TeX{} related coming from + the \CD{}, which means there can be files left if you added style + files or format files, and also that supplementary tools will not be + removed. This option is still a bit crude in this release; +\item[\path|--help|] this option opens up a box with the list of options. +\end{description} + +\subsection{Network installation} + +\KPS{} knows about UNC names, so you can use them to get your TEXMF +tree from the network. But there is better than this. +All the support files and configuration files, everything except the files in the +\path|bin/win32| are shareable with a \teTeX{} or Unix \TeXLive{} installation. That means +you can use Samba either to mount from an NT server to a Unix +workstation or the converse. Several strategies are possible: +\begin{itemize} +\item Put everything on the server. Just add each set of files for the os and +architecture you want to use in the \path|bin| directory. That means +for example \path|bin/win32| and \path|bin/i386-linux|. Next configure +your main variables. You can use UNC names to +point to the right directories under Win32. +\item Install a local copy for the binaries and format files. In this + case, assign \path|$TEXMFMAIN| to the main \path|texmf| tree that + will be accessed remotely. Set \path|$VARTEXMF| to be a local + directory which will hold local configuration files and on-the-fly + generated files. +\end{itemize} + +\subsection{Personal configurations} + +\subsubsection{Dvips} + +The configuration file for dvips can be found in\\ +\verb+C:\Program Files\TeXLive\texmf-var\dvips\config\config.ps+\\ +You may open it with any editor + %(\cmdname{WinShell} will do fine) + and change some parameters: + +\begin{description} +\item [fonts] you can change the default printer \MF{} mode or printer + resolution in case \cmdname{dvips} needs to generate PK fonts. By default it + is configured to use Type~1 versions of the CM fonts, so it should + not call \cmdname{mktexpk} too often; +\item[printer] you can tell dvips where you want to print by default. If + the \optname{o} option is not followed by a printer name, then a + \file{.ps} \PS{} file is written. You can give dvips a printer + name such as: +\begin{verbatim} +o lpt1: +% o | lpr -S server -P myprinter +% o \\server\myprinter +\end{verbatim} +\item[paper] Next, you might want + to change the paper size from European (A4) to US letter + by making the US letter the first paper size mentioned in the file. + Scroll to the group of lines beginning with \code{@}. Move + the appropriate lines so that this section begins with the lines:\\ +\hspace*{1em} @ letterSize 8.5in 11in\\ +\hspace*{1em} @ letter 8.5in 11in\\ +\hspace*{1em} @+ \%\%BeginPaperSize: Letter\\ +\hspace*{1em} @+ letter\\ +\hspace*{1em} @+ \%\%EndPaperSize +\end{description} + +The current \TeXLive{} distribution implements the procedure of making +always up-to-date fontmaps files for Dvips and Pdftex. This is done by +the \cmdname{updmap} program during installation, as well as during any +font package addition. If you add new packages by hand, edit the file +\verb+updmap.cfg+ in \path|$VARTEXMF/web2c|. + +\subsubsection{Pdftex} + +If you use the program pdf{}latex to write \acro{PDF} format directly, +and you are using \acro{US} letter-size paper, edit the file +\verb+C:\Program Files\TeXLive\texmf-var\pdftex\config\pdftex.cfg+ and +change \samp{page\_width} and \samp{page\_height}. These entries should read: +\begin{alltt} +page_width 8.5 true in +page_height 11 true in +\end{alltt} +Save the file and exit the editor. + +\subsubsection{GSView} +GSView is now distributed under the Aladdin License, and therefore is no longer included in +\TeXLive{}. + +If you may want to change the page size to US letter size. If so, open +GSView from the \guiseq{Start} menu, and select \guiseq{Media\arw Letter}. + +Also, there are menu settings that are supposed to give you the most +readable screen image. On \guiseq{Media \arw Display Settings}, set both +\optname{Text Alpha} and \optname{Graphics Alpha} to 4~bits. + +Note that the installation process has set all \code{.ps} and +\code{.eps} files to automatically open with \cmdname{GSView}. + +For printing instructions, see section~\ref{printing} below. + +\subsubsection{WinDvi} +\label{sub:windvi} + +The \file{TeXSetup.exe} program takes care of associating the files +with the \file{.dvi} extension with \file{Windvi}. + +Open it with \guiseq{Start\arw Programs\arw TeXLive\arw DVI Viewer}. + +You can set it for US letter-size paper by going to \guiseq{View\arw +Options\arw Papertype} and selecting US (8.5\verb+"+ x 11\verb+"+) (and +then \optname{OK}. Exit \cmdname{windvi}. + +You can change other parameters from there as well, such as the ability +to execute system commands specified by the document (disabled by +default for security reasons). Also, the first time you view any .dvi +file, you may find the magnification too large. Zoom out until you get +an appropriate size. + +%There are two important parameters related to printing that can't yet +%be set from the dialog boxes, namely the resolution and the \MF{} mode +%for the printer. You can set them once for all by specifying them on +%the command line: +%\begin{verbatim} +%c:\>windvi -p 360 -mfmode canonbjc foo.dvi +%\end{verbatim} +%When you will exit Windvi, these parameters will be stored in the +%configuration file. The available modes are found in this file:\\ +%\path|c:\Program Files\TeXLive\texmf\metafont\misc\modes.mf| + +All configuration settings for \cmdname{Windvi} are stored in a file +named \path|windvi.cnf| file. You can find it by running this command at +the prompt: +\begin{verbatim} +c:\>kpsewhich --expand-var $HOME/windvi.cnf +\end{verbatim} + +Should you have problems with \cmdname{Windvi}, please remove the configuration +file and test your problem against a vanilla configuration. + +\subsection{Testing} + +For generic verification procedures, see section~\ref{sec:test-install} +on p.~\pageref{sec:test-install}. This section describes +Windows-specific tests. + +Open the file \verb+sample2e.tex+ in your editor (Xemacs, WinShell), +found in \path|C:\Local\TeX\texmf\tex\latex\base|. The \LaTeX\ source +should appear on the screen. Process it by clicking on the +\guiseq{Command\arw LaTeX} menu (XEmacs) or \LaTeX\ icon on the toolbar +(WinShell), then view it by clicking on the \guiseq{Command\arw View DVI} +menu (XEmacs) or Preview (Windvi) icon (WinShell). + +At first, when you preview files with Windvi, it will create fonts because +screen fonts were not installed. After a while, you will have created most +of the fonts you use, and you will rarely see the font-creation window. + +\textbf{Hint for the future:} If a \LaTeX\ run stops because \LaTeX\ +cannot find a file, you can press Ctrl-z to quit. + + +\subsection{Printing} +\label{printing} + +It is possible to print from Windvi. In this case, printing will be done +using the Windows unified printer driver. By definition, it is +compatible with all printers. However, there is some drawback: it can +generate some huge spool files, and some (older) versions of Windows +just don't like them. The advantage is that you can use features like +embedding BMP or WMF images. You also need to make sure that the printer +parameters are correctly set (subsection~\ref{sub:windvi}), else you +will get scaled printing (printing at 600\dpi{} on a 300\dpi{} printer +will give you only one quadrant of your page). + + +Printing is faster and more reliable if you run \cmdname{dvips} to make +a \filename{.ps} file and then print from \cmdname{GSView}. In +\cmdname{GSview}, select \guiseq{File\arw Print\ldots}. A \guiseq{Print} +window will appear. + +If you are using a \PS{} printer, \textit{be sure to select +\guiseq{\PS{} Printer}}. This is done in the \guiseq{Print Method} box +at the bottom left of the \guiseq{Print} window. You can then select any +of the printers that you have previously installed. If you fail to +check the box for \optname{\PS{} Printer}, printing will not work. + +If you will be using your own non-\PS{} printer, select +\guiseq{Ghostscript device} in the \guiseq{Print Method} box, then click +on the button to the right labelled \guiseq{djet500} and select your +printer type from the list that pops up. (In the older version of +\cmdname{GSView}, make sure \optname{\PS{} Printer} is \textit{not} +selected, then select your printer type from the \guiseq{Device} list.) + +%If you use \cmdname{WinShell} and a \PS{} printer, probably the +%most convenient way to print is to add an icon to the \cmdname{WinShell} +%toolbar that invokes dvips in a way that sends the output directly to a +%default printer. For detailed instructions on how to do this, see +%the next section. + +%% \subsection{\cmdname{WinShell}} +%% \label{winshell:more} + +%% \subsubsection{Configuring \cmdname{WinShell}} +%% \label{sec:winshell} + +%% Start this program from the Start menu or from the Desktop shortcut. +%% Go to \guiseq{Options \arw Program Calls}. + +%% \begin{itemize}\itemsep 0pt +%% \item In the DVIWin tab, if the filename is \filename{yap}, replace it +%% with \filename{windvi.exe}. +%% \item In the Ghostview tab, make sure it gives the correct path for +%% gsview32.exe:\\ +%% \hspace*{1em} \verb+C:\ghostgum\gsview\gsview32.exe+ (for 3.6, the +%% current version)\\ +%% or \\ +%% \hspace*{1em} \verb+C:\gstools\gsview\gsview32.exe+ (for the older +%% version) + +%% \end{itemize} + +%% Click \guiseq{OK}. + +%% Note that the install process sets all files with the \texttt{.tex} +%% extension to open with \cmdname{WinShell}. Unless you plan to use another editor +%% (such as WinEdt or Emacs), this is appropriate. + +%% Unfortunately, \cmdname{WinShell} does not have a spell-checking +%% feature. However, if you have installed the \path|tex-extrabin| +%% collection, your installation includes \cmdname{Ispell} (a spell +%% checking program found on most Unix systems). The executable is in your +%% PATH so \verb+ispell.exe+ will be found if you invoke it from a DOS +%% window. If you installed documentation, look at \path|C:\Program +%% Files\TeXLive\texmf\doc\html\manpages\ispell.html|for information on +%% Ispell. (Otherwise, you can find \verb+ispell.html+ on the CD.) If you +%% rely on spell checking, you may want to add an Ispell icon to +%% \cmdname{WinShell}. See subsection~\ref{winshell:ispell} of this +%% document for how to do that. + +%% For an excellent commercial (but inexpensive) spelling checker, +%% see \url{http://www.microspell.com}. + +%% \cmdname{WinShell} also has on-line help, which you can access via the +%% $\textbf{\underbar{?}}$ on the menu bar. + +%% Other information about using \cmdname{WinShell} can be found in +%% section \ref{winshell:more} on p.~\pageref{winshell:more}. + + +%% \subsubsection{Installing Bug Fixes} + +%% \cmdname{WinShell}'s author (\href{mailto:idb@winshell.de}{Ingo de Boer}, +%% thanks to him) sometimes releases beta versions of the next \cmdname{WinShell} +%% version which are also bug fixes. You can grab them from +%% \url{http://www.winshell.de}. Usually they are \file{.zip} files that +%% only require to be unpacked in \cmdname{WinShell} directory (\path|c:\Program +%% Files\WinShell| by default), either using WinZip or a similar tool, or +%% by using \file{unzip} on the command line. If you got some +%% \file{winshellbugfix.zip} file and that you saved it in the \cmdname{WinShell} +%% directory, then you need to run: +%% \begin{verbatim} +%% c:\>cd c:\"Program Files"\WinShell +%% c:\>c:\local\bin\unzip winshellbugfix.zip +%% \end{verbatim} +%% Say \optname{yes} if you are asked if some files should be overwritten. The +%% \path|unzip.exe| programme can be found in the +%% \path|support/gnu-utils| package. If you +%% do not have it on your machine, you can use any archiver tool like +%% WinZip to achieve the same effect. + +%% \subsubsection{The \cmdname{Project} feature: organizing many files} + +%% If your document is split into several files (for example a thesis), +%% look into \cmdname{WinShell}'s \cmdname{Project} feature. From the +%% \guiseq{Project} menu, you give the project a name (e.g., \code{Thesis}), +%% supply the name of the main (or root) file, and then \code{add} other +%% files. These filenames display on the left of the screen where you can +%% double click the names to view and switch between them. Clicking the +%% \guiseq{\LaTeX} icon always processes the main file. + +%% Note the icons on the toolbar for toggling the project space (on the left) +%% and the log space (at the bottom). If you are not using the Project +%% feature, you may want to toggle off the space on the left, using the full +%% screen width to display your file. + +%% \subsubsection{Printing from \cmdname{WinShell} to a \PS{} Printer} +%% \label{winshell:print} + +%% The Dvips icon on the \cmdname{WinShell} toolbar puts the \PS{} output +%% in a file, which you can then view with GSView and print from there if +%% you choose. However, it's convenient to add a \cmdname{WinShell} +%% ``program call'' to dvips which sends the output directly to a +%% designated \PS{} printer. The steps below show how to do this for the +%% printer \optname{vclw}; you should substitute the name of your most +%% frequently-used printer. +%% \begin{enumerate} +%% \item Make the program aware of the printer: +%% \begin{itemize} + +%% \item Open \cmdname{WinShell}, go to \guiseq{Options\arw Program +%% Calls\arw User defined}. + +%% \item Click on \guiseq{Tool 1} in the list on the right and fill in the +%% fields to the left as follows:\vspace{-6pt} +%% \begin{quote} +%% Name: \verb+Print+\\ +%% exe file: \verb+dvips+\\ +%% cmd-line: \verb+ -D600 %m -o vclw+\\ +%% Uncheck the box for \guiseq{DVIPS first} +%% \end{quote}%\vspace{-12pt} +%% \item Click \guiseq{OK} +%% \end{itemize} +%% \item Add \guiseq{Print} to the toolbar: +%% \begin{itemize} +%% \item Go to \guiseq{Options\arw View\arw Customize}. +%% \item In the \guiseq{Category} box, select \guiseq{User-Programs}. +%% \item Select \guiseq{Print} and drag it to the toolbar, placing it just to +%% the right of the \cmdname{GSView} icon. +%% \item You then have a choice of \guiseq{Image only}, \guiseq{Text only}, +%% or \guiseq{Image and Text}. The easiest is to select \guiseq{Text only} +%% and click \guiseq{OK}. You should then see \guiseq{Print} on the +%% toolbar. (If you prefer, you can select \guiseq{Image only\arw Edit}, +%% and edit the displayed picture to your satisfaction.) +%% \end{itemize} +%% \end{enumerate} +%% Now, to print a \LaTeX\ document, just click on the \guiseq{Print} icon +%% to send to your selected printer. To use a different printer, you will +%% need to click on the \guiseq{Dvips} icon to print to a file. Then click +%% on the \cmdname{GSView} icon and use \cmdname{GSView} to send to any +%% printer you have installed on your \acro{PC}. + +%% \subsubsection{Adding Ispell to \cmdname{WinShell}} +%% \label{winshell:ispell} +%% \begin{enumerate} +%% \item Add Ispell to User Tools: +%% \begin{itemize} +%% \item Open \cmdname{WinShell}, go to \guiseq{Options\arw Program +%% Calls\arw User defined}. +%% \item In the list on the right, click on \guiseq{Tool~1} (or +%% \guiseq{Tool~2} if you have already used \guiseq{Tool~1}) and fill in +%% the fields to the left as follows:\vspace{-6pt} +%% \begin{quote} +%% Name: \verb+Ispell+\\ +%% exe file: \verb+ispell+\\ +%% cmd-line: \verb+ -t -d american %c.tex+\\ +%% Uncheck the boxes for \guiseq{LaTeX first} and \guiseq{DVIPS first} +%% \end{quote} +%% \item Click \guiseq{OK}. +%% \end{itemize} + +%% \item Add Ispell to the toolbar: +%% \begin{itemize}\itemsep 0pt +%% \item Go to \guiseq{Options\arw View\arw Customize}. +%% \item In the \guiseq{Category} box, select \guiseq{User-Programs}. +%% \item Select \guiseq{Ispell} and drag it to the toolbar, placing it just to +%% the right of the \cmdname{GSView} icon (or the last icon you added). +%% \item You then have a choice of `\guiseq{mage only}, \guiseq{Text only}, +%% or \guiseq{Image and Text}. The easiest is to select \guiseq{Text only} +%% and click \guiseq{OK}. You should then see \guiseq{Ispell} on the +%% toolbar. (If you prefer, you can select \guiseq{Image only\arw Edit}, +%% and edit the displayed picture to your satisfaction.) +%% \end{itemize} +%% \end{enumerate} +%% Now, when you have a \LaTeX\ document open, you can click on +%% \guiseq{Ispell} to perform spell checking. Ispell will open another +%% window and display the first misspelled word on the left with the +%% filename on the right. Below that you will see the context in which the +%% misspelling appears; often several suggestions for replacements are also +%% displayed. To replace the word, enter the number corresponding to the +%% desired replacement. Other possible responses are listed below; for +%% example, you can press the space bar to ignore the misspelled word. For +%% more information on Ispell, read the manual page: +%% \verb+C:\Program Files\TeXLive\texmf\doc\html\manpages\ispell.html+. + +%% Note that when you replace a word, you will not see the correction in +%% your \cmdname{WinShell} window until you close the file (click the +%% \guiseq{X} in the upper right corner) and then open it again (use the +%% \guiseq{File} menu). + +\subsection{Tips and tricks for Win32} + +\subsubsection{Different flavors of Win32} + +What we call Win32 is not an operating system by itself. It is a large +set of functions (around 12,000 in the header files of the Microsoft +\acro{SDK}) that you can use to write programs for different operating +systems of the Windows family. + +Windows comes in different flavors: +\begin{itemize} +\item Win95, Win98 and Win\acro{ME}, which \emph{are not true multitasking, + multithreading} environments. They are the latest\Dash and hopefully + last\Dash metamorphosis of \acro{DOS}. This can be more or less proven + by the fact that when booting, the PC will load the \path|command.com| + interpreter, and if you stop the boot process at this point, you can + ask for the current (\acro{DOS}) version and it will answer something + like \samp{MS-DOS 7.0} (at least for the old versions of Win9x). +\item Windows \acro{NT}, which is a new operating system written from + scratch, capable of true multitasking behaviour, and including many + high level features. +\item Windows 2000, based on \acro{NT}, with all the bells and + whistles of Win98. +\item Windows \acro{XP}, which comes with Personal and Pro flavors. This is + the last step in merging both lines of products (Win9x based and + \acro{NT} based). \acro{XP} is based on \acro{NT}. +\end{itemize} + +Win9x are able to run 32~bits programs and 16~bits programs +concurrently. But the operating system by itself is not entirely +written in 32~bits mode, and does not support memory protection: 16bits +applications can overwrite parts of the operating system memory! Some +parts of the system like the \acro{GDI} (Graphical Device Interface) +manage limited resources like bitmaps, fonts, pens and so on for the set +of all programs that run concurrently. All the bitmaps headers available +at the same time can't amount for more than 64kB. This explains the +performance tool and the fact that you can put your system on his knees +by making intensive use of graphic objects for example. + +NT, 2K and XP do not suffer from these limitations, and neither from +other Win9x limitations. They are true multitasking environments, with +protected memory. They are much more responsive than Win9x because +of better memory management, better file system and so on. + +\subsubsection{Command line prompt} + +You may wonder, ``Why would I need to use a command line prompt when +I have Windows?'' + +Good question. The problem is of very general nature. Not all operations +can be done easily using only a \acro{GUI}. Command line gives you +programming power\Dash assuming a clever command interpreter. + +But the problem here is more fundamental: \TeX{} is \emph{a batch} +tool. Not an interactive one. \TeX{} needs to compute the best +layout for each page, resolve cross-references and so on. This can be +done only by a global processing of the document. It is not (yet) a +task that can be done interactively. + +This means that you should use \TeX{} from a command line. In fact the +situation is not so bad. There is an advantage to write command line +tools for complex processing: they are better debugged, because they are +independent of any \acro{GUI} problems, and \acro{GUI} tools can be +designed to interface to the command line tools. This is the case for +\TeX{}, where you will mostly interact with it through a \acro{GUI} text +editor. + +However, you may need to use the command line prompt in a number of +situations. One is when you are having difficulties and want to debug +your setup. + +\begin{description} + \item[Win9x] You can open a command line prompt by looking either for + the \acro{MS-DOS} icon in the \guiseq{Start\arw Programs} menu, + or by choosing \guiseq{Start\arw Run} menu typing in + \path|command.com| as the progrm name. + \item[NT, 2K, XP] You can open a command line prompt by looking for + \guiseq{Command Prompt} in the \guiseq{Start\arw Accessories} menu. + You can also choose \guiseq{Start\arw Run} and type in + \path|cmd.exe|, which is the name of the brand new command + interpreter for \acro{NT} (thus, it is untrue to call this a + \emph{DOS} box!). +\end{description} + +These locations may change across different Windows versions. + + +\subsubsection{Path separators} + +The Win32 API understands both \path|/| and \path|\| characters as PATH +separators. But the command interpreters do not! So whenever a path name +is used programmatically, you can use both separators, and even mix them +up in the same path name. But on the command line, you must type +\path|\| as path separator. The reason is compatibility: the command +processor used \samp{/} to introduce arguments to commands. + +All this to say: do not be surprised to read path names written using +the Unix convention; \fpTeX{} is a port of \Webc, and aims to be compatible +across platforms. For this reason, all the configuration files that +need to specify path names use the Unix convention. + +\subsubsection{File systems} +\label{sec:clusters} + +The worst feature of Win9x with regard to \TeX{} is probably the +so-called FAT file system. \TeX{} uses many many small files, with size +around 1--3kB. The \acro{FAT} file system is old, and predates by +decades the multi-gigabytes hard disks we have today. As a result, it +cannot manage efficiently the tens of thousands of \TeX{} files found in +\TeXLive{}. The \acro{FAT} file system allocates a minimum of 32kB for +\emph{any} file on a huge partition. It means that \TeX{} will use much +more disk space than it actually needs. + +The other, more modern, file systems available, \acro{FAT32} and +\acro{NTFS}, do not have this drawback. They manage clusters of 4kB +only. (You can lower the limit to 512 bytes on \acro{NTFS}.) + +\subsubsection{How to add some directory to your PATH} + +There are pairs of variables and values which behave much like global +variables inside your programs. The set of those variables is called the +environment. Each program is initialized with a copy of the +environment when it is run. It can request and change the +value of any variable. The changes happen in the copy of the +environment, and is not at all propagated to the other running +programs. + +Your PATH is a special environment variable used to search for +programs you want to run. +There is a different procedure to change it for Win9x, WinME and NT/2K/XP: + +\begin{description} +\item[Windows 95/98] Edit your \path|autoexec.bat|. In this file should be a line + starting with \texttt{PATH=} and followed by a list of directories separated + by \path|;|. Please add the directory with the executables in this line. + After this, this line could look as follows: +\begin{verbatim} +PATH=c:\windows;c:\windows\system;c:\"Program Files"\TeXLive\bin\win32 +\end{verbatim} +\item[Windows ME] You need to run the special program + \path|c:\windows\system\msconfig.exe| to be able to change any + environment variable. From this program, select the `Environment' + tab, and then add or modify the variable you want. You will be asked to reboot the + machine upon any change. +\item[Windows NT/2K/XP] + Click left on \guiseq{Start \arw Settings \arw Control Panel}. Now the + window with the control panel icons opens. Double click on System. The + System Properties window opens. Click on the tab \textsf{Environment} + or look for a button named \guiseq{Environment Variables} among the + dialog boxes. Now you can change the environment variables for your + user account. Note: There are also displayed the environment settings + for the system. Normally, you can't change the system variables + unless you have administrator rights on your machine. If you want to + change the \texttt{PATH} for all users, you will have to contact your + system administrator or be the system administrator yourself\Dash in + the latter case you should know what you are doing. + + If there is already a \texttt{PATH} setting for your user account, + left click on \texttt{PATH}. In the field \textsf{Variable} appears + \texttt{PATH} while the field Value shows the current setting of + \texttt{PATH} as a list of directories separated by \path|;|. Add + the directory where the executables are located (e.g. + \path|c:\Program Files\TeXLive\bin\win32|). If there isn't a \texttt{PATH} variable + for your user account, simply click in the field Variable and type + in \texttt{PATH}, click in the field \textsf{Value} + and type in the directory with the executables. Important: Click on + the \textsf{Apply} button before clicking \textsf{Ok}, otherwise the + changes to \texttt{PATH} won't apply to your system. Be careful when + changing the environment settings. +\end{description} + +The best way to be sure that a variable has been properly set is to +open a console and type: +\begin{verbatim} +set VARIABLE +\end{verbatim} +which should return the corresponding value. + +\subsubsection{\TeX{} engines} + +If you have a look at the \Webc{} documentation, you will read that all +the various \TeX{} derived programs use the same base engine. For +example, \path|tex.exe| and \path|latex.exe| are exact copies of the +same program, but each one will use a different format file, based on +its calling name. + +Under Unix, this feature is implemented through \emph{symbolic +links}. It saves up a bit of disk space, because some engines are +used with many different format files. + +The Win32 API does not know about file links. So to save up almost +the same amount of memory, all the \TeX{} base engines have been put +in DLLs (\emph{Dynamic Linked Library}). This means that you will have +the following layout: +\begin{alltt} +13/05/2002 17:06 3 584 latex.exe +13/05/2002 17:06 266 240 tex.dll +13/05/2002 17:06 3 584 tex.exe +\end{alltt} +and the \path|latex.exe| file is nothing but a rough copy of +\path|tex.exe| using the same core \path|tex.dll|. +The same trick has been used for the \path|mktex*.exe| family of programs which are +linked to the \path|mktex.dll| library. + +In fact, a generic tool called \path|lnexe.exe| is provided to build the +equivalent of Unix hard links for executable files only under Win32. + +\subsection{In case of problems} +\label{sec:troubleshooting} + +\subsubsection{What to do if \texttt{latex} does not find your files?} + +\begin{itemize} + +\item \cmdname{kpsewhich} is the tool of choice to debug any +problem. Unfortunately, \cmdname{kpsewhich} outputs debug information +to stderr, and the Windows console does not know how to redirect stderr +to a file\footnote{Well, NT and Win2k consoles know how to do that. But +the trick will work for any console.}. For diagnostic purposes you can +temporarily set an environment variable (in a \acro{DOS} box): + +\begin{verbatim} +SET KPATHSEA_DEBUG_OUTPUT=err.log +\end{verbatim} +You can also set the debug level: +\begin{verbatim} +SET KPATHSEA_DEBUG=-1 +\end{verbatim} + +If you want to redirect stderr to stdout, which is not possible +Windows, then do: +\begin{verbatim} +SET KPATHSEA_DEBUG_OUTPUT=con: +\end{verbatim} +This way you can capture both stdout and stderr in the same file. + +\item Assuming the installation has been done in \path|c:/Program Files/TeXLive|, check + the following values: \\ + {\small + \begin{tabular}{ll} + \path|kpsewhich -expand-path $SELFAUTOPARENT| & \path|c:/Program Files/TeXLive| \\ + \path|kpsewhich -expand-path $TEXMF| & \path|c:/Program Files/TeXLive/texmf| \\ + \path|kpsewhich -expand-path $TEXMFCNF| & + \path|.;c:/Program Files/TeXLive/texmf/web2c;| \\ + & \path|c:/Program Files/TeXLive/bin/win32;| \\ + & \path|c:/Program Files/TeXLive/bin;| \\ + & \path|c:/Program Files/TeXLive| \\ + \path|kpsewhich -expand-var $TEXINPUTS| & \path|.;c:/Program Files/TeXLive/texmf/tex//| + \end{tabular} +} +\item If you have other \TeX{}-related values already set in your + environment, please, remove them. They are overriding the ones in + texmf.cnf. +\item Check the values from:\\ +{\small + \begin{tabular}{ll} + \texttt{kpsewhich cmr10.tfm} & \path|c:/Program Files/TeXLive/texmf/fonts/tfm/public/cm/cmr10.tfm|\\ + \texttt{kpsewhich latex.fmt}& \path|c:/Program Files/TeXLive/texmf/web2c/latex.fmt| + \end{tabular} +} +\item At this point, if everything is correct, \TeX{} and friends + should work. If it is not the case, you will need to play with + the \path|-debug=n| option from \path|kpsewhich|, and check back all + the values. Try to identify and report the problem. +\end{itemize} + +\subsubsection{What to do if your setup still does not work as expected?} + +Here are several questions to investigate: + +\begin{enumerate} +\item Is \file{tex.exe} in my \path|PATH|? + +\item Is the \path|TEXMFCNF| variable correctly set to +\path|c:/Program Files/TeXLive/texmf-var/web2c| (default value)? + +\item Are there any errors in the log file generated by the +\file{TeXSetup.exe} program? You can find this by searching for the +string \samp{Error}. + +\item Are there any relevant bug fixes at \url{http://tug.org/texlive/}? +(Unlikely, but it doesn't hurt to check.) + +\item Check the web pages at +\url{http://www.fptex.org/}, or consider subscribing to the \fpTeX{} +mailing list, via \url{http://tug.org/mailman/listinfo/fptex}. + +\end{enumerate} + + +The \TeXLive{} software consists of hundreds and programs and tens of +thousands of files, all from varying sources. So it is quite difficult to +predict all possible causes for problems. Nevertheless, we will do our +best to help you. (see section~\ref{sec:help} on p.~\pageref{sec:help}.) + + +\subsection{Compiling the source files} + +You have the whole set of source files, in the +\path|source/source.tar.bz2| archive available in the distribution together with +a patch file for Win32. To +be able to compile the whole distribution for Windows, you will need: + +\begin{itemize} +\item Windows 2K/XP +\item Microsoft Visual Studio .Net 2003 +\item a set of Unix tools (\texttt{sed}, + \texttt{grep}, \texttt{gawk}, etc.) and also Perl, Flex and Bison, +\item to adjust the paths in the + \path|win32/make/common.mak| file according to your installation +\item to adjust the paths in the Perl script file + \path|win32/perl/build.pl|, +\item run the compilation from the \path|mswin32/| directory using this + command: +\begin{verbatim} +c:\texlive\source\mswin32>perl ./perl/build.pl --install --log=install.log +\end{verbatim} +\end{itemize} + +There is a lot of work to do to make this process easier and cleaner. + +\subsection{Where to get more information} + +The Windows \TeX{} system included on \TeXLive{} is also known as +\fpTeX. The packaging differs, but \fpTeX{} is no more no less than the +current \TeXLive\ release for Windows. + +The \fpTeX{} home page is \url{http://www.fptex.org}. + +The current \fpTeX release is available from any \CTAN site in +\url{htp://www.ctan.org/tex-archive/systems/win32/fptex}. + +The main ftp site for \fpTeX\ is \url{ftp://ftp.dante.de/pub/fptex/} +from where beta versions of \fpTeX\ and additionnal tools are available. +This main site is (partially) mirrored daily by all \CTAN{} sites at +\path|systems/win32/fptex|. + +The \TeX{} Users Group is kindly hosting a mailing list dedicated to +\fpTeX. It is used for announcements, bug reports, enhancement requests, +and general discussion about \fpTeX. To subscribe, visit +\url{http://tug.org/mailman/listinfo/fptex}. The mailing list +address is \email{fptex@tug.org}. + + +\section{A user's guide to \protect\Webc{}} + +\Webc{} is an integrated collection of \TeX-related programs: \TeX{} +itself, \MF{}, \MP, \BibTeX{}, etc. It is the heart of \TeXLive{}. + +A bit of history: The original implementation was by Tomas Rokicki who, +in 1987, developed a first \TeX{}-to-C system adapting change files +under Unix, which were primarily the work of Howard Trickey and Pavel +Curtis. Tim Morgan became the maintainer of the system, and during this +period the name changed to Web-to-C\@. In 1990, Karl Berry took over +the work, assisted by dozens of additional contributors, and in 1997 he +handed the baton to Olaf Weber. + +The \Webc{} system runs on Unix, 32-bit Windows systems, \MacOSX{}, and +other operating systems. It uses Knuth's original sources for \TeX{} and +other basic programs written in \web{} and translates them into C source +code. The core \TeX{} programs are: + +\begin{cmddescription} +\item[bibtex] Maintaining bibliographies. +\item[dmp] \cmdname{troff} to MPX (\MP{} pictures). +\item[dvicopy] Expands virtual font references in \dvi{} files. +\item[dvitomp] \dvi{} to MPX (MetaPost pictures). +\item[dvitype] \dvi{} to human-readable text. +\item[gftodvi] Generic font proofsheets. +\item[gftopk] Generic to packed fonts. +\item[gftype] GF to human-readable text. +\item[makempx] \MP{} label typesetting. +\item[mf] Creating typeface families. +\item[mft] Prettyprinting \MF{} source. +\item[mpost] Creating technical diagrams. +\item[mpto] MetaPost label extraction. +\item[newer] Compare modification times. +\item[patgen] Creating hyphenation patterns. +\item[pktogf] Packed to generic fonts. +\item[pktype] PK to human-readable text. +\item[pltotf] Plain text property list to TFM. +\item[pooltype] Display \web{} pool files. +\item[tangle] \web{} to Pascal. +\item[tex] Typesetting. +\item[tftopl] TFM to plain text property list. +\item[vftovp] Virtual font to virtual property list. +\item[vptovf] Virtual property list to virtual font. +\item[weave] \web{} to \TeX. +\end{cmddescription} + +\noindent The precise functions and syntax of these programs are +described in the documentation of the individual packages and of \Webc{} +itself. However, knowing a few principles governing the whole family of +programs will help you take advantage of your \Webc{} installation. + +All programs honor these standard \acro{GNU} options: +\begin{ttdescription} +\item[-{}-help] print basic usage summary. +\item[-{}-verbose] print detailed progress report. +\item[-{}-version] print version information, then exit. +\end{ttdescription} + +For locating files the \Webc{} programs use the path searching library +\KPS{}. This library uses a combination of environment variables and a +configuration files to optimize searching the (huge) collection of +\TeX{} files. \Webc{} can look at more than one directory tree +simultaneously, which is useful in maintaining \TeX's standard +distribution and local extensions in two distinct trees. To speed up +file searches the root of each tree has a file \file{ls-R}, containing +an entry showing the name and relative pathname for all files under that +root. + +\subsection{\protect\KPS\ path searching} + +Let us first describe the generic path searching mechanism of the \KPS{} +library. + +We call a \emph{search path} a colon- or semicolon\hyph sepa\-rated list +of \emph{path elements}, which are basically directory names. A +search path can come from (a combination of) many sources. To look up +a file \samp{my-file} along a path \samp{.:/dir}, \KPS{} checks each +element of the path in turn: first \file{./my-file}, then +\file{/dir/my-file}, returning the first match (or possibly all +matches). + +In order to adapt optimally to all operating systems' conventions, on +non-Unix systems \KPS{} can use filename separators different from +colon (\samp{:}) and slash (\samp{/}). + +To check a particular path element \var{p}, \KPS{} first checks if a +prebuilt database (see ``Filename data\-base'' on +page~\pageref{Filename-database}) applies to \var{p}, i.e., if the database +is in a directory that is a prefix of \var{p}. If so, the path +specification is matched against the contents of the database. + +If the database does not exist, or does not apply to this path +element, or contains no matches, the filesystem is searched (if this +was not forbidden by a specification starting with \samp{!!}\ and if +the file being searched for must exist). \KPS{} constructs the list +of directories that correspond to this path element, and then checks +in each for the file being sought. + +The ``file must exist'' condition comes into play with \samp{.vf} files and +input files read by \TeX's \cs{openin} command. Such files may not +exist (e.g., \file{cmr10.vf}), and so it would be wrong to search the +disk for them. Therefore, if you fail to update \file{ls-R} when you +install a new \samp{.vf} file, it will never be found. +Each path element is checked in turn: first the database, then the +disk. If a match is found, the search stops and the result is +returned. + +Although the simplest and most common path element is a directory +name, \KPS{} supports additional features in search paths: layered +default values, environment variable names, config file values, users' +home directories, and recursive subdirectory searching. Thus, we say +that \KPS{} \emph{expands} a path element, meaning it transforms all +the specifications into basic directory name or names. This is +described in the following sections in the same order as it takes +place. + +Note that if the filename being searched for is absolute or explicitly +relative, i.e., starts with \samp{/} or \samp{./} or \samp{../}, +\KPS{} simply checks if that file exists. + +\ifSingleColumn +\else +\begin{figure*} +\verbatiminput{../examples/ex5.tex} +\setlength{\abovecaptionskip}{0pt} + \caption{An illustrative configuration file sample} + \label{fig:config-sample} +\end{figure*} +\fi + +\subsubsection{Path sources} +\label{Path-sources} + +A search path can come from many sources. In the order in which +\KPS{} uses them: + +\begin{enumerate} +\item + A user-set environment variable, for instance, \envname{TEXINPUTS}\@. + Environment variables with a period and a program name appended + override; e.g., if \samp{latex} is the name of the program being run, + then \envname{TEXINPUTS.latex} will override \envname{TEXINPUTS}. +\item + A program-specific configuration file, for exam\-ple, a line + \samp{S /a:/b} in \cmdname{dvips}'s \file{config.ps}. +\item A \KPS{} configuration file \file{texmf.cnf}, containing a line like + \samp{TEXINPUTS=/c:/d} (see below). +\item The compile-time default. +\end{enumerate} +\noindent You can see each of these values for a given +search path by using the debugging options (see ``Debugging actions'' +on page~\pageref{Debugging}). + +\subsubsection{Config files} + +\begingroup\tolerance=3500 +\KPS{} reads \emph{runtime configuration files} named \file{texmf.cnf} +for search path and other definitions. The search path used to look +for these files is named \envname{TEXMFCNF} (by default such a file lives +in the \file{texmf/web2c} subdirectory). \emph{All} +\file{texmf.cnf} files in the search path will be read and definitions +in earlier files override those in later files. Thus, with a search +path of \verb|.:$TEXMF|, values from \file{./texmf.cnf} override those +from \verb|$TEXMF/texmf.cnf|. +\endgroup + +\begin{itemize} +\item + Comments start with \code{\%} and continue to the end of the line. +\item + Blank lines are ignored. +\item + A \bs{} at the end of a line acts as a continuation character, + i.e., the next line is appended. Whitespace at the beginning of + continuation lines is not ignored. +\item + Each remaining line has the form: +\begin{alltt} + \emph{variable}[.\emph{progname}] [=] \emph{value} +\end{alltt}% + where the \samp{=} and surrounding whitespace are optional. +\item + The \ttvar{variable} name may contain any character other + than whitespace, \samp{=}, or \samp{.}, but sticking to + \samp{A-Za-z\_} is safest. +\item + If \samp{.\var{progname}} is present, the definition only + applies if the program that is running is named + \texttt{\var{progname}} or \texttt{\var{progname}.exe}. This allows + different flavors of \TeX{} to have different search paths, for + example. +\item \var{value} may contain any characters except + \code{\%} and \samp{@}. The + \code{\$\var{var}.\var{prog}} feature is not available on the + right-hand side; instead, you must use an additional variable. A + \samp{;}\ in \var{value} is translated to \samp{:}\ if + running under Unix; this is useful to be able to have a single + \file{texmf.cnf} for Unix, \acro{MS-DOS} and Windows systems. +\item + All definitions are read before anything is expanded, so + variables can be referenced before they are defined. +\end{itemize} +A configuration file fragment illustrating most of these points is +\ifSingleColumn +shown below: + +\verbatiminput{../examples/ex5.tex} +\else +shown in Figure~\ref{fig:config-sample}. +\fi + +\subsubsection{Path expansion} +\label{Path-expansion} + + +\KPS{} recognizes certain special characters and constructions in +search paths, similar to those available in Unix shells. As a +general example, the complex path, +\verb+~$USER/{foo,bar}//baz+, expands to all subdirectories under +directories \file{foo} and \file{bar} in \texttt{\$USER}'s home +directory that contain a directory or file \file{baz}. These +expansions are explained in the sections below. +%$ +\subsubsection{Default expansion} +\label{Default-expansion} + +\tolerance=2500 +If the highest-priority search path (see ``Path sources'' on +page~\pageref{Path-sources}) contains an \emph{extra colon} (i.e., +leading, trailing, or doubled), \KPS{} inserts at that point the +next-highest-prio\-rity search path that is defined. If that inserted +path has an extra colon, the same happens with the next highest. For +example, given an environment variable setting + +\tolerance=1500 + +\begin{alltt} +> \Ucom{setenv TEXINPUTS /home/karl:} +\end{alltt} +and a \code{TEXINPUTS} value from \file{texmf.cnf} of + +\begin{alltt} + .:\$TEXMF//tex +\end{alltt} +then the final value used for searching will be: + +\begin{alltt} + /home/karl:.:\$TEXMF//tex +\end{alltt} + +Since it would be useless to insert the default value in more than one +place, \KPS{} changes only one extra \samp{:}\ and leaves any others in +place: it checks first for a leading \samp{:}, then a trailing +\samp{:}, then a doubled \samp{:}. + +\subsubsection{Brace expansion} + +A useful feature is brace expansion, which means that, for instance, +\verb+v{a,b}w+ expands to \verb+vaw:vbw+. Nesting is allowed. +This can be used to implement multiple \TeX{} hierarchies, by +assigning a brace list to \code{\$TEXMF}. +For example, in \file{texmf.cnf}, you find +the following definition: +\begin{verbatim} + TEXMF = {$HOMETEXMF,$TEXMFLOCAL,!!$VARTEXMF,!!$TEXMFMAIN} +\end{verbatim} +Using this you can then write something like +\begin{verbatim} + TEXINPUTS = .;$TEXMF/tex// +\end{verbatim} +%$ +which means that, after looking in the current directory, the +\code{\$HOMETEXMF/tex}, \code{\$TEXMFLOCAL/tex}, \code{\$VARTEXMF/tex} +and \code{\$TEXMFMAIN/tex} trees \emph{only}) will be searched (the +last two use using \file{ls-R} data base files). It is a convenient +way for running two parallel \TeX{} structures, one ``frozen'' (on a +\CD, for instance) and the other being continuously updated with new +versions as they become available. By using the \code{\$TEXMF} +variable in all definitions, one is sure to always search the +up-to-date tree first. + +\subsubsection{Subdirectory expansion} +\label{Subdirectory-expansion} + +Two or more consecutive slashes in a path element following a directory +\var{d} is replaced by all subdirectories of \var{d}: first those +subdirectories directly under \var{d}, then the subsubdirectories under +those, and so on. At each level, the order in which the directories are +searched is \emph{unspecified}. + +If you specify any filename components after the \samp{//}, only +subdirectories with matching components are included. For example, +\samp{/a//b} expands into directories \file{/a/1/b}, \file{/a/2/b}, +\file{/a/1/1/b}, and so on, but not \file{/a/b/c} or \file{/a/1}. + +Multiple \samp{//} constructs in a path are possible, but +\samp{//} at the beginning of a path is ignored. + +\subsubsection{List of special characters and their meaning: a summary} + +The following list summarises the meaning of special characters +in \KPS{} configuration files. + +\newcommand{\CODE}[1]{\makebox[2.5em][l]{\code{#1}}} +\begin{ttdescription} +\item[\CODE{:}] Separator in path specification; at the beginning or + the end of a path it substitutes the default path expansion. +\item[\CODE{;}] Separator on non-Unix systems (acts like \code{:}). +\item[\CODE{\$}] Variable expansion. +\item[\CODE{\string~}] Represents the user's home directory. +\item[\CODE{\char`\{\dots\char`\}}] Brace expansion. +\item[\CODE{//}] Subdirectory expansion (can occur anywhere in + a path, except at its beginning). +\item[\CODE{\%}] Start of comment. +\item[\CODE{\bs}] Continuation character (allows multi-line entries). +\item[\CODE{!!}] Search \emph{only} database to locate file, \emph{do + not} search the disk. +\end{ttdescription} + + +\subsection{Filename databases} +\label{Filename-database} + +\KPS{} goes to some lengths to minimize disk accesses for searches. +Nevertheless, at installations with enough directories, searching each +possible directory for a given file can take an excessively long time +(this is especially true if many hundreds of font directories have to +be traversed.) Therefore, \KPS{} can use an externally-built plain text +``database'' file named \file{ls-R} that maps files to directories, +thus avoiding the need to exhaustively search the disk. + +A second database file \file{aliases} allows you to give additional +names to the files listed in \file{ls-R}. This can be helpful to +confirm to \acro{DOS} 8.3 filename conventions in source files. + +\subsubsection{The filename database} +\label{ls-R} + +As explained above, the name of the main filename database must be +\file{ls-R}. You can put one at the root of each \TeX{} hierarchy in +your installation that you wish to be searched (\code{\$TEXMF} by +default); most sites have only one hierarchy. \KPS{} looks for +\file{ls-R} files along the \code{TEXMFDBS} path. + +The recommended way to create and maintain \samp{ls-R} is to run the +\code{mktexlsr} script included with the distribution. It is invoked +by the various \samp{mktex}\dots\ scripts. In principle, this script +just runs the command +\begin{alltt} +cd \var{/your/texmf/root} && ls -LAR ./ >ls-R +\end{alltt} +presuming your system's \code{ls} produces the right output format +(\acro{GNU}'s \code{ls} is all right). To ensure that the database is always +up-to-date, it is easiest to rebuild it regularly via \code{cron}, so +that for changes in the installed files\Dash perhaps after installing or +updating a \LaTeX{} package\Dash the file \file{ls-R} is automatically +updated. + +If a file is not found in the database, by default \KPS{} goes ahead +and searches the disk. If a particular path element begins with +\samp{!!}, however, \emph{only} the database will be searched for that +element, never the disk. + + +\subsubsection{kpsewhich: Standalone path searching} +\label{Invoking-kpsewhich} + +The \texttt{kpsewhich} program exercises path searching independent of any +particular application. This can be useful as a sort of \code{find} +program to locate files in \TeX{} hierarchies (this is used heavily in +the distributed \samp{mktex}\dots\ scripts). + +\begin{alltt} +> \Ucom{kpsewhich \var{option}\dots{} \var{filename}\dots{}} +\end{alltt} +The options specified in \ttvar{option} start with either \samp{-} +or \samp{-{}-}, and any unambiguous abbreviation is accepted. + +\KPS{} looks up each non-option argument on the command line as a +filename, and returns the first file found. There is no option to +return all the files with a particular name (you can run the Unix +\samp{find} utility for that). + +The more important options are described next. + +\begin{ttdescription} +\item[\texttt{-{}-dpi=\var{num}}]\mbox{} + Set the resolution to \ttvar{num}; this only affects \samp{gf} + and \samp{pk} lookups. \samp{-D} is a synonym, for compatibility + with \cmdname{dvips}. Default is 600. + +\item[\texttt{-{}-format=\var{name}}]\mbox{}\\ + Set the format for lookup to \ttvar{name}. By default, the + format is guessed from the filename. For formats which do not have + an associated unambiguous suffix, such as \MP{} support files and + \cmdname{dvips} configuration files, you have to specify the name as + found in the first column of Table~\ref{tab:kpathsea}, which lists + currently recognized names, a description, possible file extensions, + and associated environment variables. +\end{ttdescription} + + +\def\KpathKey#1#2#3#4#5{% name, number, description, variables, + % suffixes +\SetRowColor#1 & #3 & #4 & #5\\} +\def\HEAD#1{\multicolumn{1}{l}{\emph{#1}}} +% +\begin{small} +% a footnoterule immediately under a bottom-of-page rule looks dead +% silly, so we suppress it +\renewcommand\footnoterule{\relax} +% +\begin{longtable}{@{}% + >{\ttfamily}P{.16\textwidth}% Col.1 + P{.3\textwidth}% Col 2 + >{\ttfamily\footnotesize}P{.29\textwidth}% Col 3 + >{\ttfamily}P{.14\textwidth}% Col 4 +@{}} +\caption{Kpathsea file types.}\label{tab:kpathsea}\\ +\emph{Name} & \HEAD{Description} & \HEAD{Variables} +& \HEAD{Suffixes}\\ +\hline +\endfirsthead +\multicolumn{3}{l}{Kpathsea file types \emph{continued}}\\ +\emph{Name} & \HEAD{Description} & \HEAD{Variables} +& \HEAD{Suffixes}\\ +\hline +\noalign{\vspace{2pt}} +\endhead +\mbox{}\\ +\hline +\endfoot +\KpathKey + {afm} + {4} + {Adobe font metrics} + {AFMFONTS} + {.afm} +\KpathKey + {base} + {5} + {Metafont memory dump} + {MFBASES, TEXMFINI} + {.base} +\KpathKey + {bib} + {6} + {\BibTeX{} bibliography source} + {BIBINPUTS, TEXBIB} + {.bib} +\KpathKey + {} + {2} + {bitmap fonts} + {GLYPHFONTS, TEXFONTS} + {} +\KpathKey + {bst} + {7} + {\BibTeX{} style files} + {BSTINPUTS} + {.bst} +\KpathKey + {cnf} + {8} + {Runtime configuration files} + {TEXMFCNF} + {.cnf} +\KpathKey + {dvips config} + {34} + {\textsf{dvips} configuration files, e.g., \file{config.ps} + and \file{psfonts.map}} + {TEXCONFIG} + {.map} +\KpathKey + {fmt} + {10} + {\TeX{} memory dump} + {TEXFORMATS, TEXMFINI} + {.fmt, .efmt, .efm} +\KpathKey + {gf} + {0} + {generic font bitmap} + {GFFONTS} + {.gf} +\KpathKey + {graphic/figure} + {25} + {Encapsulated \PS{} figures} + {TEXPICTS, TEXINPUTS} + {.eps, .epsi} +\KpathKey + {ist} + {35} + {\textsf{makeindex} style files} + {TEXINDEXSTYLE, INDEXSTYLE} + {.ist} +\KpathKey + {ls-R} + {9} + {Filename databases} + {TEXMFDBS} + {} +\KpathKey + {map} + {11} + {Fontmaps} + {TEXFONTMAPS} + {.map} +\KpathKey + {mem} + {12} + {MetaPost memory dump} + {MPMEMS, TEXMFINI} + {.mem} +\KpathKey + {mf} + {13} + {Metafont source} + {MFINPUTS} + {.mf} +\KpathKey + {mfpool} + {14} + {Metafont program strings} + {MFPOOL, TEXMFINI} + {.pool} +\KpathKey + {mft} + {15} + {MFT style file} + {MFTINPUTS} + {.mft} +\KpathKey + {} + {41} + {miscellaneous fonts} + {MISCFONTS} + {} +\KpathKey + {mp} + {16} + {MetaPost source} + {MPINPUTS} + {.mp} +\KpathKey + {mppool} + {17} + {MetaPost program strings} + {MPPOOL, TEXMFINI} + {.pool} +\KpathKey + {MetaPost support} + {18} + {MetaPost support files, used by DMP} + {MPSUPPORT} + {} +\KpathKey + {ocp} + {19} + {\OMEGA{} compiled process files} + {OCPINPUTS} + {.ocp} +\KpathKey + {ofm} + {20} + {\OMEGA{} font metrics} + {OFMFONTS, TEXFONTS} + {.ofm, .tfm} +\KpathKey + {opl} + {21} + {\OMEGA{} property lists} + {OPLFONTS, TEXFONTS} + {.opl} +\KpathKey + {otp} + {22} + {\OMEGA{} translation process files} + {OTPINPUTS} + {.otp} +\KpathKey + {ovf} + {23} + {\OMEGA{} virtual fonts} + {OVFFONTS, TEXFONTS} + {.ovf} +\KpathKey + {ovp} + {24} + {\OMEGA{} virtual property lists} + {OVPFONTS, TEXFONTS} + {.ovp} +\KpathKey + {pk} + {1} + {packed bitmap fonts} + {\emph{program}FONTS \textrm{(\texttt{\emph{program}} being + \textsmaller{\cmdname{XDVI}}, + etc.)}, PKFONTS, TEXPKS, GLYPHFONTS, TEXFONTS} + {.pk} +\KpathKey + {\PS{} header} + {30} + {downloadable \PS{}} + {TEXPSHEADERS, PSHEADERS} + {.pro, .enc} +\KpathKey + {tex} + {26} + {\TeX{} source} + {TEXINPUTS} + {.tex, .cls, .sty, .clo, .def} +\KpathKey + {TeX system documentation} + {27} + {Documentation files for the \TeX{} system} + {TEXDOCS} + {} +\KpathKey + {TeX system sources} + {29} + {Source files for the \TeX{} system} + {TEXSOURCES} + {} +\KpathKey + {texpool} + {28} + {\TeX{} program strings} + {TEXPOOL, TEXMFINI} + {.pool} +\KpathKey + {tfm} + {3} + {\TeX{} font metrics} + {TFMFONTS, TEXFONTS} + {.tfm} +\KpathKey + {Troff fonts} + {31} + {Troff fonts, used by DMP} + {TRFONTS} + {} +\KpathKey + {truetype fonts} + {36} + {TrueType outline fonts} + {TTFONTS} + {.ttf, .ttc} +\KpathKey + {Type~1 fonts} + {32} + {Type 1 \PS{} outline fonts} + {T1FONTS, T1INPUTS, TEXPSHEADERS, DVIPSHEADERS} + {.pfa, .pfb} +\KpathKey + {type42 fonts} + {37} + {Type 42 \PS{} outline fonts} + {T42FONTS} + {} +\KpathKey + {vf} + {33} + {virtual fonts} + {VFFONTS, TEXFONTS} + {.vf} +\KpathKey + {web2c files} + {38} + {\Webc{} support files} + {WEB2C} + {} +\KpathKey + {other text files} + {39} + {text files used by `\textsf{foo}'} + {FOOINPUTS} + {} +\KpathKey + {other binary files} + {40} + {binary files used by `\textsf{foo}'} + {FOOINPUTS} + {} +\end{longtable} +\end{small} + + +\begin{multicols}{2} + + The last two entries in Table~\ref{tab:kpathsea} are special + cases, where the paths and environment variables depend on the name + of the program: the variable name is constructed by converting the + program name to upper case, and then appending \texttt{INPUTS}. + + The environment variables are set by default in the configuration + file \file{texmf.cnf}. It is only when you want to override one or + more of the values specified in that file that you might want to set + them explicitly in your execution environment. + + The \samp{-{}-format} and \samp{-{}-path} options are mutually + exclusive. + +\begin{ttdescription} + +\item[\texttt{-{}-mode=\var{string}}]\mbox{}\\ + Set the mode name to \ttvar{string}; this only affects \samp{gf} + and \samp{pk} lookups. No default: any mode will be found. +\item[\texttt{-{}-must-exist}]\mbox{}\\ + Do everything possible to find the files, notably including + searching the disk. By default, only the \file{ls-R} database is + checked, in the interest of efficiency. +\item[\texttt{-{}-path=\var{string}}]\mbox{}\\ + Search along the path \ttvar{string} (colon-separated as usual), + instead of guessing the search path from the filename. \samp{//} and + all the usual expansions are supported. The options \samp{-{}-path} + and \samp{-{}-format} are mutually exclusive. +\item[\texttt{-{}-progname=\var{name}}]\mbox{}\\ + Set the program name to \texttt{\var{name}}. + This can affect the search paths via the \texttt{.\var{progname}} + feature. + The default is \cmdname{kpsewhich}. +\item[\texttt{-{}-show-path=\var{name}}]\mbox{}\\ + shows the path used for file lookups of file type \texttt{\var{name}}. + Either a filename extension (\code{.pk}, \code{.vf}, etc.) or a + name can be used, just as with \samp{-{}-format} option. +\item[\texttt{-{}-debug=\var{num}}]\mbox{}\\ + sets the debugging options to \texttt{\var{num}}. +\end{ttdescription} + + +\subsubsection{Examples of use} +\label{SExamplesofuse} + +Let us now have a look at \KPS{} in action. Here's a straightforward search: + +\begin{alltt} +> \Ucom{kpsewhich article.cls} +/usr/local/texmf/tex/latex/base/article.cls +\end{alltt} +We are looking for the file \file{article.cls}. Since the \samp{.cls} +suffix is unambiguous we do not need to specify that we want to look for a +file of type \optname{tex} (\TeX{} source file directories). We find it in +the subdirectory \file{tex/latex/base} below the \samp{TEXMF} root +directory. Similarly, all of the following are found without problems +thanks to their unambiguous suffix. +\begin{alltt} +> \Ucom{kpsewhich array.sty} + /usr/local/texmf/tex/latex/tools/array.sty +> \Ucom{kpsewhich latin1.def} + /usr/local/texmf/tex/latex/base/latin1.def +> \Ucom{kpsewhich size10.clo} + /usr/local/texmf/tex/latex/base/size10.clo +> \Ucom{kpsewhich small2e.tex} + /usr/local/texmf/tex/latex/base/small2e.tex +> \Ucom{kpsewhich tugboat.bib} + /usr/local/texmf/bibtex/bib/beebe/tugboat.bib +\end{alltt} + +The latter is a \BibTeX{} bibliography database for \textsl{TUGBoat} articles. + +\begin{alltt} +> \Ucom{kpsewhich cmr10.pk} +\end{alltt} +Font bitmap glyph files of type \file{.pk} are used by display +programs like \cmdname{dvips} and \cmdname{xdvi}. Nothing is returned in +this case since there are no pre-generated Computer Modern \samp{.pk} +files on our system (since we use the Type~1 versions included in \TeXLive{}). +\begin{alltt} +> \Ucom{kpsewhich ecrm1000.pk} +\ifSingleColumn /usr/local/texmf/fonts/pk/ljfour/jknappen/ec/ecrm1000.600pk +\else +/usr/local/texmf/fonts/pk/ljfour/jknappen/ +... ec/ecrm1000.600pk +\fi\end{alltt} +For the extended Computer Modern files we had to generate \samp{.pk} +files, and since the default \MF{} mode on our installation is +\texttt{ljfour} with a base resolution of 600\dpi{} (dots per inch), +this instantiation is returned. +\begin{alltt} +> \Ucom{kpsewhich -dpi=300 ecrm1000.pk} +\end{alltt} +In this case, when specifying that we are interested in a resolution +of 300\dpi{} (\texttt{-dpi=300}) we see that no such font is available on +the system. In fact, a program like \cmdname{dvips} or \cmdname{xdvi} would +go off and actually build the \texttt{.pk} files at the required +resolution using the script \cmdname{mktexpk}. + +Next we turn our attention to \cmdname{dvips}'s header and configuration +files. We first look at one of the commonly used files, the general +prolog \file{tex.pro} for \TeX{} support, before turning our attention +to the generic configuration file (\file{config.ps}) and the +\PS{} font map \file{psfonts.map}. As the \samp{.ps} suffix is +ambiguous we have to specify explicitly which type we are considering +(\optname{dvips config}) for the file \texttt{config.ps}. +\begin{alltt} +> \Ucom{kpsewhich tex.pro} + /usr/local/texmf/dvips/base/tex.pro +> \Ucom{kpsewhich --format="dvips config" config.ps} + /usr/local/texmf/config/config.ps +> \Ucom{kpsewhich psfonts.map} + /usr/local/texmf/dvips/base/psfonts.map +\end{alltt} + +We now take a closer look at the \acro{URW} Times \PS{} support +files. The prefix for these in the standard font naming scheme is +\samp{utm}. The first file we look at is the configuration file, +which contains the name of the map file: +\begin{alltt} +> \Ucom{kpsewhich --format="dvips config" config.utm} +/usr/local/texmf/dvips/psnfss/config.utm +\end{alltt} +The contents of that file is +\begin{alltt} + p +utm.map +\end{alltt} +which points to the file \file{utm.map}, which we want to +locate next. +\begin{alltt} +> \Ucom{kpsewhich --format="dvips config" utm.map} +/usr/local/texmf/dvips/psnfss/utm.map +\end{alltt} +This map file defines the file names of the Type~1 \PS{} fonts in +the URW collection. Its contents look like (we only show part of the +lines): +\begin{alltt} +utmb8r NimbusRomNo9L-Medi ... <utmb8a.pfb +utmbi8r NimbusRomNo9L-MediItal... <utmbi8a.pfb +utmr8r NimbusRomNo9L-Regu ... <utmr8a.pfb +utmri8r NimbusRomNo9L-ReguItal... <utmri8a.pfb +utmbo8r NimbusRomNo9L-Medi ... <utmb8a.pfb +utmro8r NimbusRomNo9L-Regu ... <utmr8a.pfb +\end{alltt} +Let us, for instance, take the Times Roman instance +\file{utmr8a.pfb} and find its position in the \file{texmf} directory +tree with a search for Type~1 font files: +\begin{alltt} +> \Ucom{kpsewhich utmr8a.pfb} +\ifSingleColumn /usr/local/texmf/fonts/type1/urw/utm/utmr8a.pfb +\else /usr/local/texmf/fonts/type1/ +...urw/utm/utmr8a.pfb +\fi\end{alltt} + +It should be evident from these few examples how you can easily locate +the whereabouts of a given file. This is especially important if you +suspect that the wrong version of a file is picked up somehow, since +\cmdname{kpsewhich} will show you the first file encountered. + +\subsubsection{Debugging actions} +\label{Debugging} + +Sometimes it is necessary to investigate how a program resolves file +references. To make this practical, \KPS{} offers various levels of +debugging output: + +\begin{ttdescription} +\item[\texttt{\ 1}] \texttt{stat} calls (disk lookups). When running + with an up-to-date \file{ls-R} database this should almost give no + output. +\item[\texttt{\ 2}] References to hash tables (such as the \file{ls-R} + database, map files, configuration files). +\item[\texttt{\ 4}] File open and close operations. +\item[\texttt{\ 8}] General path information for file types + searched by \KPS. This is useful to find out where a particular + path for the file was defined. +\item[\texttt{16}] Directory list for each path element (only relevant + for searches on disk). +\item[\texttt{32}] File searches. +\end{ttdescription} +A value of \texttt{-1} will set all the above options; in practice, +this is usually the most convenient value touse. + +Similarly, with the \cmdname{dvips} program, by setting a combination of +debug switches, one can follow in detail where files are being picked up +from. Alternatively, when a file is not found, the debug trace shows in +which directories the program looks for the given file, so that one can +get an indication what the problem~is. + +Generally speaking, as most programs call the \KPS{} library +internally, one can select a debug option by using the +\envname{KPATHSEA\_DEBUG} environment variable, and setting it to (a +combination of) values as described in the above list. + +(Note for Windows users: it is not easy to redirect +all messages to a file in this system. For diagnostic purposes +you can temporarily \texttt{SET KPATHSEA\_DEBUG\_OUTPUT=err.log}). + +Let us consider, as an example, a small \LaTeX{} source file, +\file{hello-world.tex}, which contains the following input. +\begin{verbatim} + \documentclass{article} + \begin{document} + Hello World! + \end{document} +\end{verbatim} +This little file only uses the font \file{cmr10}, so let us look +how \cmdname{dvips} prepares the \PS{} file (we want to use the Type~1 +version of the Computer Modern fonts, hence the option \texttt{-Pcms}). +\begin{alltt} +> \Ucom{dvips -d4100 hello-world -Pcms -o} +\end{alltt} +In this case we have combined \cmdname{dvips}'s debug class 4 (font +paths) with \KPS's path element expansion (see \cmdname{dvips} Reference +Manual, \OnCD{texmf/doc/html/dvips/dvips_toc.html}). +The output (slightly rearranged) appears in +Figure~\ref{fig:dvipsdbga}. +\begin{figure*}[tp] +\centering +\input{../examples/ex6a.tex} +\caption{Finding configuration files}\label{fig:dvipsdbga} + +\bigskip + +\input{../examples/ex6b.tex} +\caption{Finding the prolog file}\label{fig:dvipsdbgb} + +\bigskip + +\input{../examples/ex6c.tex} +\caption{Finding the font file}\label{fig:dvipsdbgc} +\end{figure*} + +\cmdname{dvips} starts by locating its working files. First, +\file{texmf.cnf} is found, which gives the definitions of the search +paths for the other files, then the file database \file{ls-R} (to +optimize file searching) and the file \file{aliases}, which makes it +possible to declare several names (e.g., a short \acro{DOS}-like 8.3 and +a more natural longer version) for the same file. Then \cmdname{dvips} +goes on to find the generic configuration file \file{config.ps} +before looking for the customization file \file{.dvipsrc} (which, in +this case is \emph{not found}). Finally, \cmdname{dvips} locates the +config file for the Computer Modern \PS{} fonts \file{config.cms} +(this was initiated with the \texttt{-Pcms} option on the \cmdname{dvips} +command). This file contains the list of the map files which +define the relation between the \TeX{}, \PS{} and file system +names of the fonts. +\begin{alltt} +> \Ucom{more /usr/local/texmf/dvips/cms/config.cms} + p +ams.map + p +cms.map + p +cmbkm.map + p +amsbkm.map +\end{alltt} +\cmdname{dvips} thus goes on to find all these files, plus the generic +map file \file{psfonts.map}, which is always loaded (it contains +declarations for commonly used \PS{} fonts; see the last part of +Section \ref{SExamplesofuse} for more details about \PS{} map +file handling). + +At this point \cmdname{dvips} identifies itself to the user: +\begin{alltt} +This is dvips(k) 5.92b Copyright 2002 Radical Eye Software (www.radicaleye.com) +\end{alltt} +\ifSingleColumn +Then it goes on to look for the prolog file \file{texc.pro}: +\begin{alltt}\small +kdebug:start search(file=texc.pro, must\_exist=0, find\_all=0, + path=.:~/tex/dvips//:!!/usr/local/texmf/dvips//: + ~/tex/fonts/type1//:!!/usr/local/texmf/fonts/type1//). +kdebug:search(texc.pro) => /usr/local/texmf/dvips/base/texc.pro +\end{alltt} +\else +Then it goes on to look for the prolog file \file{texc.pro} (see +Figure~\ref{fig:dvipsdbgb}). +\fi + +After having found the file in question, \cmdname{dvips} outputs +date and time, and informs us that it will generate the +file \file{hello-world.ps}, then that it needs the font file +\file{cmr10}, and that the latter is declared as ``resident'' (no +bitmaps needed): +\begin{alltt}\small +TeX output 1998.02.26:1204' -> hello-world.ps +Defining font () cmr10 at 10.0pt +Font cmr10 <CMR10> is resident. +\end{alltt} +Now the search is on for the file \file{cmr10.tfm}, which is found, +then a few more prolog files (not shown) are referenced, and finally +the Type~1 instance \file{cmr10.pfb} of the font is located and +included in the output file (see last line). +\begin{alltt}\small +kdebug:start search(file=cmr10.tfm, must\_exist=1, find\_all=0, + path=.:~/tex/fonts/tfm//:!!/usr/local/texmf/fonts/tfm//: + /var/tex/fonts/tfm//). +kdebug:search(cmr10.tfm) => /usr/local/texmf/fonts/tfm/public/cm/cmr10.tfm +kdebug:start search(file=texps.pro, must\_exist=0, find\_all=0, + ... +<texps.pro> +kdebug:start search(file=cmr10.pfb, must\_exist=0, find\_all=0, + path=.:~/tex/dvips//:!!/usr/local/texmf/dvips//: + ~/tex/fonts/type1//:!!/usr/local/texmf/fonts/type1//). +kdebug:search(cmr10.pfb) => /usr/local/texmf/fonts/type1/public/cm/cmr10.pfb +<cmr10.pfb>[1] +\end{alltt} + +\subsection{Runtime options} + +Another useful feature of \Webc{} is its possibility to control a number +of memory parameters (in particular, array sizes) via the runtime file +\file{texmf.cnf} read by \KPS{}. The memory settings can be found in +Part 3 of that file in the \TeXLive{} distribution. The more important +are: + +\begin{ttdescription} +\item[\texttt{main\_memory}] + Total words of memory available, for + \TeX{}, \MF{} and \MP. You must make a new format file for each + different setting. For instance, you could generate a ``huge'' + version of \TeX{}, and call the format file \texttt{hugetex.fmt}. + Using the standard way of specifying the program name used by \KPS{}, + the particular value of the \texttt{main\_memory} variable will then + be read from \file{texmf.cnf} (compare the generic value + and the huge one instantiated by \texttt{hugetex}, + etc.). +\item[\texttt{extra\_mem\_bot}] + Extra space for ``large'' \TeX{} data structures: + boxes, glue, breakpoints, etc. Especially useful if you use + \PiCTeX{}. +\item[\texttt{font\_mem\_size}] + Number of words for font information available for \TeX. This + is more or less the total size of all TFM files read. +\item[\texttt{hash\_extra}] + Additional space for the hash table of control sequence names. + Approximately 10,000 control sequences can be stored in the main + hash table; if you have a large book with numerous cross-references, + this might not be enough. You can see that both the + \cmdname{hugetex} and \cmdname{pdflatex} program invocations ask for + an extra 15,000 control sequences (the default value of + \texttt{hash\_extra} is zero). +\end{ttdescription} + +\noindent Of course, this facility is no substitute for truly dynamic +arrays and memory allocation, but since this is extremely difficult to +implement in the present \TeX{} source, these runtime parameters provide +a practical compromise allowing some flexibility. + + +\section{Building on a new Unix platform} + +If you have a platform for which we have not created executables, you +will need to compile \TeX{} and friends from scratch. This is not as +hard as it sounds. What you need is all in the directory \texttt{source} +in the distribution. + +\subsection{Prerequisites} + +You will need at least 100 megabytes of disk space to compile all of +\TeX{} and its support programs. You'll also need an \acro{ANSI} C +compiler, a \cmdname{make} utility, a lexical scanner, and a parser +generator. We recommend the \acro{GNU} version of these programs +(\cmdname{gcc}, \acro{GNU} \cmdname{make}, \cmdname{m4}, \cmdname{flex}, +\cmdname{bison}). You may be able to work with other C compilers and +\cmdname{make} programs, but you will need a good understanding of +building Unix programs to sort out problems. + +Also, the command \texttt{uname} must return a sensible value. + + +\subsection{Configuration} + +To begin, perform a normal installation of \TeXLive{} to your disk (see +section~\ref{sec:unix-install-disk} on +p.~\pageref{sec:unix-install-disk}). You may wish to skip installing +any of the prebuilt binaries. + +Then, unpack the source from the compressed \texttt{tar} file in the +directory \dirname{source} to your disk and change directory to where +you placed it. + +Next, run \cmdname{configure} with a command line like this: +\begin{alltt} +> \Ucom{sh configure -prefix=/usr/local/TeX} +\end{alltt} + +The \optname{-prefix} directory is the one where you installed the +support tree; the directory layout will be as follows (where \$TEXDIR +stands for the directory you chose): + +\noindent +\begin{tabular}{>{\ttfamily}ll@{}} + \dirname{$TEXDIR/share/texmf} & main tree with fonts,\\ + & \qquad macros, etc\\ + \dirname{$TEXDIR/man} & Unix manual pages\\ + \dirname{$TEXDIR/info} & \acro{GNU} style Info manuals\\ + \dirname{$TEXDIR/bin/$PLATFORM} & binaries\\ +\end{tabular} +%$ + +If you want to leave out the \dirname{$PLATFORM} directory level, +i.e., put the binaries directly into \dirname{$TEXDIR/bin}, specify +the \verb|--disable-multiplatform| option to \cmdname{configure}. + +Have a look at the output of \verb|./configure --help| for more +options you can use. For example, you can skip building of \OMEGA{} and +\eTeX{}. + + +\subsection{Running \cmdname{make}} + +Make sure the shell variable or option \texttt{noclobber} is not set. +Then, run the main \cmdname{make} like this: +\begin{alltt} +> \Ucom{make world} +\end{alltt} +and relax\ldots + +Alternatively, you want to log all the output, as in: +\begin{alltt} +> \Ucom{sh -c "make world >world.log 2>\&1" \&} +\end{alltt} + +Before you believe that everything went ok, please check the log file +for errors: \acro{GNU} \cmdname{make} always uses the string \samp{***} +whenever a command fails. Also, check if all the programs were built: + +\begin{alltt} +> \Ucom{cd \emph{TEXDIR}/bin/\emph{archname}} +> \Ucom{ls | wc} +\end{alltt} +The result should be over 200 (you can check the exact number with the +\dirname{bin} directory contents in the distribution). + +If you need special privileges for \texttt{make install}, you can +separate the \samp{make world} into two different runs, like this: +\begin{alltt} +> \Ucom{make all} +> \Ucom{su} +> \Ucom{make install strip} +\end{alltt} + +After you've installed your new binaries, you should follow the normal +post-installation procedures, given in section~\ref{sec:postinstall} +on p.~\pageref{sec:postinstall}. + + +\section{Last words} + +This edition of \TeXLive{} is edited by Sebastian Rahtz, with the major +contributors being Fabrice Popineau, who has worked away unceasingly at +the Windows part of the package (especially the setup!)\ and contributed +in many different ways with ideas, advice and code, and Staszek +Wawrykiewicz, who provided great testing feedback, and co-ordinated the +Polish contributions. + +Kaja Christiansen performed a vital role in endless recompilations on +assorted Unix platforms. Vladimir Volovich did great work on cleaning +the source and making other improvements, while Gerben Wierda did all +the work for \MacOSX. + +\subsection{Acknowledgements} + +\TeXLive{} is a joint effort by virtually all \TeX{} Users Groups. In +particular, we are very grateful for past and present help from: + +\begin{itemize} + +\item The German-speaking \TeX{} Users (\acro{DANTE} e.V.), who provide +the hardware the \TeXLive{} source repository; and Rainer Sch\"opf and +Reinhard Zierke who look after it. \acro{DANTE} president Volker Schaa +coordinated production with the Lehmann's Bookstore +(\url{http://www.lob.de}). + +\item The Perforce corporation (\url{http://www.perforce.com}), for providing +a free copy of their excellent change management system, which we use to +manage. + +\item Karl Berry, who provided the original \Webc{} distribution, and +has continued to give invaluable advice, encouragement, and help. + +\item Mimi Burbank, who arranged access at the Florida State University +School of Computational Science and Information Technology to a slew of +different computers to compile \TeX{} on, and acted as an essential +guinea-pig whenever asked. + +\item Thomas Esser, without whose marvellous \teTeX{} package \TeXLive{} +would certainly not exist, and whose continual help makes it a better +product. + +\item Michel Goossens, who co-authored the documentation. + +\item Eitan Gurari, whose \TeX4ht was used to create the \HTML{} +version of this documentation, and who worked tirelessly to improve +it at short notice. + +\item Petr Olsak, who coordinated and checked all the Czech and Slovak +material very carefully. + +\item Olaf Weber, for his patient assembly and maintenance of Web2c. + +\item Graham Williams, on whose work the catalogue of packages depends. + +\end{itemize} + +In addition, Gerhard Wilhelms, Volker Schaa, Fabrice Popineau, Janka +Chleb\'\i{}kov\'a, Staszek Wawrykiewicz, Erik Frambach, and Ulrik Vieth +kindly translated documentation at various times into their respective +languages, checked other documentation, and provided very welcome +feedback. + + +\subsection{Release history} +\label{sec:history} + +Discussion began in late 1993 when the Dutch \TeX{} Users Group was +starting work on its 4All\TeX{} \CD{} for \acro{MS-DOS} users, and it +was hoped at that time to issue a single, rational, \CD{} for all +systems. This was too ambitious a target for the time, but it did spawn +not only the very successful 4All\TeX{} \CD{}, but also the \acro{TUG} +Technical Council working group on a \emph{\TeX{} Directory Structure} +(\url{http://tug.org/tds}), which specified how to create consistent and +manageable collections of \TeX{} support files. A complete draft of the +\TDS{} was published in the December 1995 issue of \textsl{TUGboat}, and +it was clear from an early stage that one desirable product would be a +model structure on \CD{}. The distribution you now have is a very direct +result of the working group's deliberations. It was also clear that the +success of the 4All\TeX{} \CD{} showed that Unix users would benefit +from a similarly easy system, and this is the other main strand of +\TeXLive. + +We first undertook to make a new Unix-based \TDS{} \CD{} in the autumn +of 1995, and quickly identified Thomas Esser's \teTeX{} as the ideal +setup, as it already had multi-platform support and was built with +portability across file systems in mind. Thomas agreed to help, and work +began seriously at the start of 1996. The first edition was released in +May 1996. At the start of 1997, Karl Berry completed a major new release +of Web2c, which included nearly all the features which Thomas Esser had +added in \teTeX, and we decided to base the 2nd edition of the \CD{} on +the standard \Webc, with the addition of \teTeX's \texttt{texconfig} +script. The 3rd edition of the \CD{} was based on a major revision of +\Webc, 7.2, by Olaf Weber; at the same time, a new revision of \teTeX +was being made, and \TeXLive{} included almost all of its features. The +4th edition followed the same pattern, using a new version of \teTeX, +and a new release of \Webc{} (7.3). The system now included a complete +Windows setup. + +For the 5th edition (March 2000) many parts of the \CD{} were revised +and checked, updating hundreds of packages. Package details were stored +in XML files. But the major change for \TeX\ Live 5 was that all +non-free software was removed. Everything in \TeXLive{} is now intended +to be compatible with the Debian Free Software Guidelines +(\url{http://www.debian.org/intro/free}); we have done our best to check +the license conditions of all packages, but we would very much +appreciate hearing of any mistakes. + +The 6th edition (July 2001) had much more material updated. The major +change was a new install concept: the user could select a more exact set +of needed collections. Language-related collections were completely +reorganized, so selecting any of them installs not only macros, fonts, +etc., but also prepares an appropriate \texttt{language.dat}. + +The 7th edition of 2002 had the notable addition of \MacOSX{} support, +and the usual myriad of updates to all sorts of packages and +programs. An important goal was integration of the source back with +\teTeX, to correct the drift apart in versions~5 and~6. + +In 2003, with the continuing flood of updates and additions, we found +that \TeXLive{} had grown so large it could no longer be contained on a +single \CD, so we split it into three different distributions (see +section~\ref{sec:multiple-dist} on p.~\pageref{sec:multiple-dist}). In +addition: + +\begin{itemize} +\item At the request of the \LaTeX{} team, we changed the standard + \cmdname{latex} and \cmdname{pdflatex} commands to now use \eTeX{} (see + p.~\pageref{text:etex}). +\item The new Latin Modern fonts were included (and are recommended). +\item Support for Alpha \acro{OSF} was removed + (\acro{HPUX} support was removed previously), since no one had (or + volunteered) hardware available on which to compile new binaries. +\item Windows setup was substantially changed; for the first time + an integrated environment based on XEmacs was introduced. +\item Important supplementary programs for Windows + (Perl, Ghost\-script, Image\-Magick, Ispell) are now installed + in the \TeXLive{} installation directory. +\item Font map files used by \cmdname{dvips}, \cmdname{dvipdfm} + and \cmdname{pdftex} are now generated by the new program + \cmdname{updmap} and installed into \dirname{texmf/fonts/map}. +\item \TeX{}, \MF{}, and \MP{} now, by default, output 8-bit input + characters as themselves in output (e.g., \verb|\write|) files, + log files, and the terminal, i.e., \emph{not} translated using the + \verb|^^| notation. In \TeXLive{}~7, this translation was + dependent on the system locale settings; now, locale settings do + not influence the \TeX{} programs' behavior. If for some reason + you need the \verb|^^| output, rename the file + \verb|texmf/web2c/cp8bit.tcx|. (Future releases will have cleaner + ways to control this.) +\item This documentation was substantially revised. +\item Finally, since the edition numbers had grown unwieldy, + the version is now simply identified by the year: \TeXLive{} 2003. +\end{itemize} + + +\subsection{Future releases} + +\emph{\TeXLive{} is not perfect!} (And never will be.) We intend to +continue to release new versions yearly, and would like to provide more +help material, more utilities, more installation programs, and (of +course) an ever-improved and checked tree of macros and fonts. This work +is all done by hard-pressed volunteers in their limited spare time, and +a great deal remains to be done. If you can help, don't hesitate to put +your name forward! + +Please send corrections, suggestions, and offers of help to:\hfill\null +\begin{quote} +Sebastian Rahtz \ / \ 7 Stratfield Road \ / \ Oxford OX2 7BG \ / \ UK \\ +\email{tex-live@tug.org} \\ +\url{http://tug.org/texlive} +\end{quote} + +\medskip +\noindent \textsl{Happy \TeX'ing!} + +\end{multicols} +\end{document} diff --git a/Master/texmf-dist/doc/texlive/texlive-en/archive/live-2004.tex b/Master/texmf-dist/doc/texlive/texlive-en/archive/live-2004.tex new file mode 100644 index 00000000000..10e50ee5832 --- /dev/null +++ b/Master/texmf-dist/doc/texlive/texlive-en/archive/live-2004.tex @@ -0,0 +1,3854 @@ +% $Id$ +% TeX Live documentation. Originally written by Sebastian Rahtz and +% Michel Goossens, now maintained by Karl Berry and others. +% Public domain. +% +\documentclass{article} +\let\tldocenglish=1 % for live4ht.cfg +\usepackage{tex-live} +\begin{document} + +\title{% + {\huge \textit{The \protect\TL{} Guide}\\\strut} + {\LARGE \textsf{\TK{} 2004}} +} + +\author{Sebastian Rahtz \& Karl Berry, editors \\[3mm] + \url{http://tug.org/texlive/} + } + +\date{November 2004} + +\maketitle + +\begin{multicols}{2} +\tableofcontents +\listoftables +\end{multicols} + +\section{Introduction} +\label{sec:intro} + +This document describes the main features of the \TL{} software +distribution\Dash a \TeX{} and \LaTeX{} distribution for Linux and other +Unix flavors, \MacOSX, and (32-bit) Windows systems. (Warning: it is +not especially useful for older Mac or \acro{MS-DOS} systems.) + +\TL{} includes precompiled binaries for \TeX{}, \LaTeXe{}, \MF, \MP, +\BibTeX{} and many other programs; an extensive collection of macros, +fonts and documentation; and support for typesetting in many different +scripts from around the world. It is part of the even larger \TK{} +(briefly described below in section~\ref{sec:struct-tl}, +\p.\pageref{sec:struct-tl}), a cooperative effort by the \TeX\ user +groups. + +For newer versions of the packages included here, please check +\acro{CTAN}: \url{http://www.ctan.org} + +For a brief summary of the major changes in this edition of \TL{}, +see section~\ref{sec:history} (\p.\pageref{sec:history}). + + +\subsection{Basic usage of \protect\TL{}} +\label{sec:basic} + +You can use \TL{} in three principal ways: + +\begin{enumerate} + +\item You can run \TL{} directly from the \DVD +(see section~\ref{sec:multiple-dist}, \p.\pageref{sec:multiple-dist}). +This takes almost no disk space, as you might expect, and gives you +immediate access to everything in \TL{}. Of course performance +will be worse than running on local disk, but you may well find it +acceptable. + +\item You can install all or part of \TL{} to a local disk. This +is the most common use of \TL. You will need (approximately) a +minimum of 100 megabytes, 310 megabytes for a recommended system, and +730 megabytes for a full system. + +\item You can integrate a particular package or collection into your +existing \TeX{} system, either a \TL{} system you installed +earlier, or a different system. + +\end{enumerate} + +\noindent All of these are described in detail in the \acro{OS}-specific +installation sections following, but here is a quick start: + +\begin{itemize*} + +\item The main installation script for Unix and \MacOSX{} is +\texttt{install-tl.sh}; + +\item The single package installation script is \texttt{install-pkg.sh}. + +\item Unfortunately, this version of \TL{} has no Windows installer, due +to technical difficulties. See section~\ref{sec:win-install} below +for more information. + +\end{itemize*} + + +\subsection{Getting help} +\label{sec:help} + +The \TeX{} community is both active and friendly, and virtually all +serious questions end up getting answered. However, the support is +informal, done by volunteers and casual readers, so it's especially +important that you do your homework before asking. (If you prefer +guaranteed commercial support, you can forego \TL{} completely and +purchase a vendor's system; \url{http://tug.org/interest.html#vendors} +has a list.) + +Here is a list of resources, approximately in the order we recommend +using them: + +\begin{description} +\item [Getting Started] If you are new to \TeX, the web page +\url{http://tug.org/begin.html} gives a brief introduction to the system. + +\item [\TeX{} \acro{FAQ}] The \TeX{} \acro{FAQ} is a huge compendium of +answers to all sorts of questions, from the most basic to the most +arcane. It is included on \TL{} in \OnCD{texmf-doc/doc/english/FAQ-en}, and is +available on the Internet through \url{http://www.tex.ac.uk/faq}. +Please check here first. + +\item [\TeX{} Catalogue] If you are looking for a specific package, +font, program, etc., the \TeX{} Catalogue is the place to look. It is a +huge list of all \TeX{}-related items. See +\OnCD{texmf-doc/doc/english/catalogue}, or +\url{http://www.ctan.org/tex-archive/help/Catalogue}. + +\item [\TeX{} Web Resources] The web page +\url{http://tug.org/interest.html} has many \TeX{}-related links, in +particular for numerous books, manuals, and articles on all aspects of +the system. + +\item [support archives] The two principal support forums are the +Usenet newsgroup \url{news:comp.text.tex} and the mailing list +\email{texhax@tug.org}. Their archives have years of past +questions and answers for your searching pleasure, via +\url{http://groups.google.com/groups?group=comp.text.tex} and +\url{http://tug.org/mail-archives/texhax}, respectively. And a general web +search, for example on \url{http://google.com}, never hurts. + +\item [asking questions] If you cannot find an answer, you can post to +\dirname{comp.text.tex} through Google or your newsreader, or to +\email{texhax@tug.org} through email. But before you post, +\emph{please} read this \acro{FAQ} entry for advice on asking questions +in such a way that you're most likely to get an answer: +\url{http://www.tex.ac.uk/cgi-bin/texfaq2html?label=askquestion}. + +\item [\TL{} support] If you want to report a bug or have +suggestions or comments on the \TL{} distribution, installation, or +documentation, the mailing list is \email{tex-live@tug.org}. However, +if your question is about how to use a particular program included in +\TL{}, you are better off writing to that program's maintainer or +mailing list. + +\end{description} + +The other side of the coin is helping others who have questions. Both +\dirname{comp.text.tex} and \code{texhax} are open to anyone, so feel +free to join, start reading, and help out where you can. Welcome to +\TeX{}! + + +% don't use \TL so the \uppercase in the headline works. Also so +% tex4ht ends up with the right TeX. Likewise the \protect's. +\section{Structure of \protect\TeX\protect\ Live} +\label{sec:struct-tl} + +This section describes the structure and contents of \TL{} and the +\TK{} of which it is a part. + +\subsection{Multiple distributions: \protect\pkgname{live}, + \protect\pkgname{inst}, + \protect\pkgname{protext}} +\label{sec:multiple-dist} + +Space limitations of \acro{CD-ROM} format have forced us to divide +\TK{} into several distributions, as follows. + +\begin{description} + +\item [live] A complete system on \acro{DVD}; it is too large +for \acro{CD}. It can be run live or installed to disk. It also +includes a snapshot of the \CTAN{} repository, entirely independent of +\TL{}, as well as assorted other packages in a +\texttt{texmf-extra} directory. + +Unfortunately, this release of \TL{} does not include a Windows +installer, due to technical difficulties. (We hope there will be an +installer again in a few months.) Therefore, when the \DVD{} is mounted +on Windows, the setup program offers to start the \pkgname{protext} +installation (see below), and also mentions \CTAN{} and \TL{}, which are +in subdirectories of the top level of the \DVD{}. + +\CTAN{} and \texttt{texmf-extra} do not follow the same copying +conditions as \TL{}, so be careful when redistributing or +modifying. + +\item [inst(allable)] A complete system on \CD; in order to make this fit, +the packages and programs are compressed. Therefore, it is not possible +to run \TeX\ directly from the installable \CD, you have to install it +to disk (hence its name). Furthermore, it can only be installed on Unix +(including Linux, \MacOSX, etc.)\ systems, not Windows, although a set +of experimental Windows binaries is included (for sharing across +platforms). Installation is described in subsequent sections. + +\item [protext] An enhancement of the \MIKTEX\ system, for Windows. +\ProTeXt\ adds a few extra tools to \MIKTEX, and simplifies +installation. It is entirely independent of \TL{}, and has its own +installation instructions. It can be run live, or installed to disk. +The \ProTeXt\ home page is \url{http://tug.org/protext}. + +\ProTeXt\ is provided as both the top level of the \pkgname{live} \DVD\ +and on its own \CD\ (for those who cannot use the \DVD). + +\end{description} + +\noindent You can tell which type of distribution you're in by looking +for a \texttt{00\var{type}.TL} file at the top of the \TL{} directory. +This file also contains the \TL{} release date. + +Naturally, each user group chooses what to distribute, at its own +discretion. (\acro{TUG} is sending all three discs above to all of its +members.) + + +\subsection{Top level directories} +\label{sec:tld} + +Here is a brief listing and description of the top level directories in +the \TL{} distribution. This has changed considerably in 2004: the +single \texttt{texmf} tree has been split into several smaller trees. + +Also, on the \pkgname{live} \DVD, the entire \TL{} hierarchy is in a +subdirectory \dirname{texlive2004}, not at the top level of the disc. + +\smallskip +\begingroup + \renewcommand{\arraystretch}{1.3} % open up interrow spacing +\begin{tabular}{>{\ttfamily}lp{.78\hsize}} +bin & The \TeX{} system programs, arranged by platform. \\ +MacOSX & Supporting software for \MacOSX (see + section~\ref{sec:mac-install}, \p.\pageref{sec:mac-install}). \\ +source & The source of all programs, including the main \Webc{} + \TeX{} and \MF{} distributions. These are stored in a + \cmdname{bzip2}-compressed tar archive. \\ +support & Assorted auxiliary packages and programs. These are + \emph{not} installed automatically. This includes + assorted editors and \TeX\ shells. \\ +texmf & Tree for the programs, along with their support files and + documentation. Does not include \TeX\ formats and packages. \\ +texmf-dist & The main tree of formats and packages. \\ +texmf-doc & Tree for self-contained pure documentation, with no other + installed files.\hfil\break Arranged by language. \\ +texmf-var & Tree for files automatically generated and stored. \\ +xemtex & The \cmdname{XEmacs} editor and other support programs for + Windows. + These programs generally come pre-installed on Unix systems, or are + at least easy to compile. \\ +\end{tabular} +\endgroup + +\smallskip + +In addition to the directories above, the installation scripts and +\filename{README} files (in various languages) are at the top level of +the distribution. + +The (new) \dirname{texmf-doc} directory contains only documentation, but +it does not contain all the documentation. The documentation for the +programs (manuals, man pages, Info files) is in \dirname{texmf/doc}, +since the programs are in \dirname{texmf}. Similarly, the documentation +for \TeX\ packages and formats is in \dirname{texmf-dist/doc}. You can +use the \cmdname{texdoc} or \cmdname{texdoctk} programs to find any +documentation wherever it's located. The comprehensive links in the +top-level file \OnCD{doc.html} may also be helpful. + + +\subsection{Extensions to \protect\TeX} +\label{sec:tex-extensions} + +\TL{} contains several extended versions of \TeX: + +\begin{description} + +\item [\eTeX] adds a small but powerful set of new primitives +\label{text:etex} (related to macro expansion, character scanning, +classes of marks, additional debugging features, and more) and the +\TeXXeT{} extensions for bidirectional typesetting. In default mode, +\eTeX{} is 100\% compatible with ordinary \TeX. See +\OnCD{texmf-dist/doc/etex/base/etex_man.pdf}. + +\item [pdf\TeX] writes Acrobat \acro{PDF} format as well as \dvi{}. The +\LaTeX{} \pkgname{hyperref} package has an option `\optname{pdftex}' +which turns on all the program features. See +\OnCD{texmf/doc/pdftex/manual/pdftex-a.pdf} (A4 paper) or +\OnCD{texmf/doc/pdftex/manual/pdftex-l.pdf} (letter paper), and +\OnCD{texmf/doc/pdftex/examples/example.tex}. + +\item [pdfe\TeX] combines the pdf\TeX\ and \eTeX\ extensions. This is +the default program for all formats except plain \TeX. +See above for documentation. + +\item [\OMEGA\ (Omega)] is based on Unicode (16-bit characters), thus +supports working with almost all the world's scripts simultaneously. It +also supports so-called `\OMEGA{} Translation Processes' (\acro{OTP}s), +for performing complex transformations on arbitrary input. See +\OnCD{texmf-dist/doc/omega/base/doc-1.8.tex} (not completely up-to-date). + +\item [Aleph] combines the \OMEGA\ and \eTeX\ extensions. +See \OnCD{texmf-dist/doc/aleph/base} for some minimal documentation. + +\end{description} + + +\subsection{Other notable programs in \protect\TL} + +Here are a few other commonly-used programs included in \TL{}: + +\begin{cmddescription} + +\item [bibtex] bibliography support. + +\item [makeindex] index support. + +\item [dvips] convert \dvi{} to \PS{}. + +\item [xdvi] \dvi{} previewer for the X Window System. + +\item [dvilj] \dvi{} drive for the HP LaserJet family. + +\item [dv2dt, dt2dv] convert \dvi{} to/from plain text. + +\item [dviconcat, dviselect] cut and paste pages +from \dvi{} files. + +\item [dvipdfm] convert \dvi{} to \acro{PDF}, an alternative approach +to pdf\TeX\ (mentioned above). See the \pkgname{ps4pdf} and +\pkgname{pdftricks} packages for still more alternatives. + +\item [psselect, psnup, \ldots] \PS{} +utilities. + +\item [lacheck] \LaTeX{} syntax checker. + +\item [texexec] Con\TeX{}t and \acro{PDF} processor. + +\item [tex4ht] \TeX{} to \acro{HTML} converter. + +\end{cmddescription} + + +\section{Unix installation} +\label{sec:unix-install} + +As introduced in section~\ref{sec:basic} (\p.\pageref{sec:basic}), +\TL{} has three principal uses: + +\begin{enumerate} +\item Run directly from media. +\item Install to disk. +\item Integrate a particular package or collection into your existing +\TeX{} installation. +\end{enumerate} + +\noindent The following sections describes the Unix-specific procedures +for each of these. + +\ifSingleColumn \begin{figure}[ht]\noindent \fi +\begin{warningbox} +\textbf{Warning: } The \TK{} \CD{}s and \DVD{} are in ISO 9660 (High Sierra) +format, \emph{with} Rock Ridge (and Joliet, for Windows) +extensions. Therefore, in order to take full advantage of the \TK{} +under Unix, your system needs to be able to use the Rock Ridge +extensions. Please consult the documentation for your \cmdname{mount} +command to see how to do this. If you have several different machines +on a local network, you may be able to mount the \CD{}s on one which +does support Rock Ridge, and use this with the others. + +\leavevmode\quad Linux, \acro{BSD}, Sun, and \acro{SGI} +systems should be able to use the \CD{}s without problems. We +would appreciate receiving detailed advice from users on other systems +who succeed, for future versions of this documentation. + +\leavevmode\quad +The discussion below assumes you have been able to mount +the \CD{}s with full Rock Ridge compatibility. +\end{warningbox} +\ifSingleColumn\end{figure}\fi + + +% +\subsection{Running \protect\TL{} directly from media (Unix)} + +\def\runlive{% text repeated in windows section +It is possible to use the \TeX{} system directly from the \pkgname{live} +\DVD{}, without installing the distribution to disk. (Thus the name +\TeX\ `Live', in fact.) It is \emph{not} possible to run \TeX{} +directly from the other \CD s (see section~\ref{sec:multiple-dist}, +\p.\pageref{sec:multiple-dist}). +} + +\def\startinst{% repeated in other subsections +To start, you mount the \CD{} or \DVD{}, with Rock Ridge extensions +enabled. The exact command to do this varies from system to system; the +following works under Linux, except the name of the device +(\filename{/dev/cdrom}, here) may vary. (All our examples will use +\texttt{>} as the shell prompt; user input is +\Ucom{\texttt{underlined}}.) +\begin{alltt} +> \Ucom{mount -t iso9660 /dev/cdrom /mnt/cdrom} +\end{alltt} + +\noindent Change the current directory to the mount point: +\begin{alltt} +> \Ucom{cd /mnt/cdrom} +\end{alltt} + +\noindent Under \MacOSX, the directory is typically under +\dirname{/Volumes}, and the media will be mounted automatically. + +Run the installation script \filename{install-tl.sh}: +\begin{alltt} +> \Ucom{sh install-tl.sh}\\ +Welcome to TeX Live... +\end{alltt} + +\noindent After various greeting messages and a list of the main menu +options, the installation will ask you to enter a command. Do this by +typing the desired character and hitting return; don't type the angle +brackets. Either uppercase or lowercase is ok; we'll use lowercase in +our examples. +} + +\runlive +\startinst + +For running live, our first command will be \Ucom{d} and then the +subcommand \Ucom{1} to set directories. Even in this case, we must +choose a directory on the local disk to place files that the \TeX{} +system itself generates, such as fonts and formats, and also to provide +a place for updated configuration files, if need be. We'll use +\dirname{/usr/local/texmf-local} in this example. (If the default value +of \dirname{/usr/TeX} works for you, then you can skip this step.) +\begin{alltt} +Enter command: \Ucom{d} +Current directories setup: +<1> TEXDIR: /usr/TeX +... +Enter command: \Ucom{1} +New value for TEXDIR [/usr/TeX]: \Ucom{/usr/local/texmf-local} +... +Enter command: \Ucom{r} +\end{alltt} + +\noindent Back at the main menu, our second and last command is +\Ucom{r}, to set up for running live off the media without installing +to disk: +\begin{alltt} +Enter command: \Ucom{r} +Preparing destination directories... +... +Welcome to TeX Live! +> +\end{alltt} + +\noindent And we are back at the system prompt, as shown. + +Next, it is necessary to alter two environment variables: +\envname{PATH}, to an architecture-dependent value (so that we can run +the programs), and \envname{VARTEXMF}, to the value specified above. See +table~\ref{tab:archlist} for a list of the architecture names for the +different systems. + + +\def\textruntexconfig{% +After the main installation has completed, and environment variables +have been set, the last step is to run \cmdname{texconfig} to customize +your installation for your needs. This is explained in +section~\ref{sec:texconfig}, \p.\pageref{sec:texconfig}. +} +\textruntexconfig + +\begin{table*}[ht] +\caption[Supported system architectures.]{Supported system +architectures. In addition to the version-specific names listed here, +there are generic names without the version numbers. For instance, +\texttt{sparc-solaris} links to \texttt{sparc-solaris2.7}. The generic +names can be used to protect against the version numbers changing in the +future, if you wish.} +\label{tab:archlist} +\begin{tabular}{>{\ttfamily}ll} +alpha-linux & HP Alpha GNU/Linux \\ +%alphaev5-osf4.0d & HP Alphaev5 OSF \\ +%hppa2.0-hpux10.20 & HP9000 HPUX 10.20 \\ +i386-freebsd4.10 & Intel x86 FreeBSD \\ +i386-linux & Intel x86 GNU/Linux \\ +%i386-openbsd3.3 & Intel x86 OpenBSD \\ +%i386-solaris2.8 & Intel x86 Solaris \\ +mips-irix6.5 & SGI IRIX \\ +powerpc-aix4.3.3.0 & IBM RS/6000 AIX \\ +powerpc-darwin6.8 & \MacOSX \\ +sparc-solaris2.7 & Sun Sparc Solaris \\ +sparc64-linux & Sun Sparc GNU/Linux \\ +win32 & Windows (32-bit) \\ +x86\_64-linux & Intel/AMD 64-bit GNU/Linux \\ +\hline +\end{tabular} +\end{table*} + +\label{text:path} +The syntax for setting the environment variables, and the initialization +file to put them in, depends on the shell you use. If you use a +Bourne-compatible shell (\cmdname{sh}, \cmdname{bash}, \cmdname{ksh}, et +al.), put the following into your \filename{$HOME/.profile} file: +\begin{alltt} +PATH=/mnt/cdrom/bin/\var{archname}:$PATH; export PATH +VARTEXMF=/usr/local/texmf-local/texmf-var; export VARTEXMF +\end{alltt} + +\noindent For C shell-compatible shells (\cmdname{csh}, \cmdname{tcsh}), +put the following into your \filename{$HOME/.cshrc} file: +\begin{alltt} +setenv PATH /mnt/cdrom/bin/\var{archname}:$PATH +setenv VARTEXMF /usr/local/texmf-local/texmf-var +\end{alltt} + +\noindent Then log out, log back in, and test your installation +(see section~\ref{sec:test-install}, \p.\pageref{sec:test-install}). + +\def\textifindoubt{% +If in doubt, please ask any local system gurus to help you with +problems; for example, the way to mount the \TL{} media, which +directory or directories to use, and precise details of the changes to +your personal initialization files can and do vary from site to site. +} +\textifindoubt + + +% +\subsection{Installing \protect\TeX\protect\ Live to disk} +\label{sec:unix-install-disk} + +It is possible, indeed typical, to install the \TeX{} system from the +\TL{} to disk. This can be done either from any of the \TK{} discs. +(See section~\ref{sec:multiple-dist}, \p.\pageref{sec:multiple-dist}, +for an explanation of the different distributions.) + +\startinst + +Table~\ref{tab:main-menu-options} briefly lists the options in the main +menu. The order in which you select the options makes little +difference, except that \Ucom{i} must be last. It's reasonable to go +through them in the order presented here. + +% apparently here.sty [H] doesn't support table*. +\begin{table}[H] +\caption{Main menu options for the installation.} +\label{tab:main-menu-options} +\begin{tabular}{>{\ttfamily}ll} +p & The platform you are running on.\\ +b & The architectures for which to install binaries.\\ +s & The base installation scheme to use (minimal, recommended, + full, etc.)\\ +c & Override the base scheme for individual collections.\\ +l & Override for language collections.\\ +d & Directories in which to install.\\ +o & Other options.\\ +i & Perform the installation.\\ +\end{tabular} +\end{table} + +Here are further details on each option. + +\textbf{\optname{p} -- Current platform.} Since the installation script +automatically guesses which platform you're running on, it is generally +unnecessary to use this option. It's there in case you need to override +the automatic detection. + +\textbf{\optname{b} -- Binary architectures.} By default, only the +binaries for your current platform will be installed. From this menu, +you can select installation of binaries for other architectures as well +(or not install the current platforms). This can be useful if you are +sharing a \TeX\ tree across a network of heterogenous machines. For a +list of the supported architectures, see table~\ref{tab:archlist}, +\p.\pageref{tab:archlist}. + +\textbf{\optname{s} -- Base installation scheme.} From this menu, you +can choose an overall common set of packages, called a ``scheme''. The +default \optname{recommended} scheme suffices for typical needs, but you +can also choose the \optname{basic} scheme if you are low on disk space, +or \optname{full} to get absolutely everything. There are also specific +sets for Omega and \acro{XML}. + +\textbf{\optname{c} -- Individual collections.} From this menu, you can +override the base scheme's set of collections to install. Collections +are one level lower than schemes\Dash collections consist of +one or more packages, where packages (the lowest level grouping in \TL) +contain the actual \TeX\ macro files, font families, and so on. +In this menu, selection letters are case-sensitive. + +\textbf{\optname{l} -- Language collections}. This menu has the same +basic purpose as \Ucom{c}, to override the base scheme. In this case, +the collections are specifically for different languages. Selection +letters are case-sensitive here. Here is a list of the language +collections in \TL: + +% xx really should generate list from texmf/tpm/collection/tex-lang* +% a la install-tl.sh. +\begin{tabbing} +\hspace{.25\linewidth} \= +\hspace{.25\linewidth} \= +\hspace{.25\linewidth} \= +\hspace{.25\linewidth} \kill +(some) African scripts \> +Arabic \> +Armenian \> +Chinese\,Japanese\,Korean \\ +Croatian \> +Cyrillic \> +Czech/Slovak \> +Danish \\ +Dutch \> +Finnish \> +French \> +German \\ +Greek \> +Hungarian \> +Indic \> +Italian \\ +Latin \> +Manju \> +Mongolian \> +Norwegian \\ +Polish \> +Portuguese \> +Spanish \> +Swedish \\ +Tibetan \> +\acro{UK} English \> +Vietnamese \\ +\end{tabbing} + +\noindent Language collections typically include fonts, macros, +hyphenation patterns, and other support files. (For instance, +\pkgname{frenchle.sty} is installed if you select the \optname{French} +collection.) In addition, installing a language collection will alter +the \filename{language.dat} configuration file controlling which +hyphenation patterns are loaded. + +\textbf{\optname{d} -- Installation directories}. Three directories can +be changed here: +\label{text:instdir} + +\begin{ttdescription} +\item [TEXDIR] The top-level directory under which +everything else will be installed. The default value is +\dirname{/usr/TeX}, and is often changed. For example, changing to a +value such as \dirname{/usr/local/texlive2003} would make it possible to +keep different releases of \TL{} separate. (You may then wish to make +\dirname{/usr/local/texlive} a symbolic link, after testing the new +release.) + +Under \MacOSX, the usual frontends look for \TeX{} in +\dirname{/usr/local/teTeX}, so you may wish to install \TL{} there. + +\item [TEXMFLOCAL] This tree is where the \TeX{} system (not as part of +installation, but rather over time) puts non-version-specific files, +primarily fonts. The default value is \dirname{TEXDIR/texmf-local}. +However, it's also the recommended location to put any local packages or +configuration settings. Therefore, it's desirable to change it to a +location independent of the current \TL{} release; for example, +\dirname{/usr/local/texmf-local}. + +\item [VARTEXMF] This tree is where the system puts files that +\emph{are} version-specific, primarily format files and the +configuration files which are modified by \cmdname{texconfig} (see +section~\ref{sec:texconfig}, \p.\pageref{sec:texconfig}). The default +value is \dirname{TEXDIR/texmf-var}, and there's generally no reason to +change it. + +\end{ttdescription} + +\textbf{\optname{o} -- Other options.} From this menu, you can select +the following general options: + +\begin{ttdescription} +\item [a] Specify an alternate directory for generated fonts. +The default is to use the \envname{VARTEXMF} tree, as explained above. +Setting this is useful if you plan to mount the main tree read-only, and +therefore you need another location (perhaps host-specific) for +dynamically created fonts. + +\item [l] Create symbolic links for the binaries, man pages, +and\slash or \acro{GNU} Info files in other locations. For example, you may +wish to make the man pages available under \dirname{/usr/local/man} and +the Info files available under \dirname{/usr/local/info}. (Of course +you need appropriate privileges to write in the specified directories.) + +It is not advisable to overwrite a \TeX\ system that came with your +system with this option. It's intended more for having the links in +standard directories known to users, such as \dirname{/usr/local/bin}, +which don't already contain any \TeX\ files. + +\item [d] Skip installation of the font/macro documentation tree. +This is useful if you need to save space, or if you've previously +installed the documentation elsewhere. + +\item [s] Skip installation of the main font/macro source +tree. This is useful if you are arranging to share that tree between +machines and\slash or architectures in some other way, such as \acro{NFS}. + +\end{ttdescription} + +\textbf{i -- Perform installation.} When you're satisfied with your +configuration options, enter \Ucom{i} to actually do the installation +from the media to your chosen locations. + +% text is similar to above, but no VARTEXMF, so we have to write out. +After the installation completes, your next step is to include the +architecture-specific subdirectory of \dirname{TEXDIR/bin} in your +\envname{PATH}, so the newly-installed programs can be found. The +architecture names are listed in table~\ref{tab:archlist}, +\p.\pageref{tab:archlist}, or you can simply list the directory +\dirname{TEXDIR/bin}. + +The syntax for doing this, and the initialization file to use, depends +on your shell. If you use a Bourne-compatible shell (\cmdname{sh}, +\cmdname{bash}, \cmdname{ksh}, et al.), put the following into your +\filename{$HOME/.profile} file: + +\begin{alltt} +PATH=/mnt/cdrom/bin/\var{archname}:$PATH; export PATH +\end{alltt} + +\noindent For C shell-compatible shells (\cmdname{csh}, \cmdname{tcsh}), +put the following into your \filename{$HOME/.cshrc} file: +\begin{alltt} +setenv PATH /mnt/cdrom/bin/\var{archname}:$PATH +\end{alltt} + +\textruntexconfig + +Here is a brief annotated example which selects a full installation, +with binaries for the current system only, with directory changes as +recommended above. The prompts and \acro{RETURN}s are omitted for +brevity. + +\begin{alltt} +> \Ucom{sh install-tl.sh} +\Ucom{s} \Ucom{b} \Ucom{r} # scheme, full, return to main +\Ucom{d} # change directories +\Ucom{1} \Ucom{/usr/local/texlive2003} # top-level dir +\Ucom{2} \Ucom{/usr/local/texmf-local} # TEXMFLOCAL outside TEXDIR +\Ucom{r} # return to main +\Ucom{i} # perform installation +> \Ucom{texconfig} ... +# New PATH, with Linux as the example: +> \Ucom{PATH=/usr/local/texlive2003/bin/i386-linux:$PATH; export PATH} +\end{alltt} + +\textifindoubt + + +% +\subsection{Installing individual packages to disk} + +You can add individual packages or collections from the current +distribution to an existing non-\TL{} setup, or an earlier +\TL{} installation. + +\startinst + +Run the installation script \filename{install-pkg.sh} (not +\filename{install-tl.sh}, which is intended for complete installations +only): +\begin{alltt} +> \Ucom{sh install-pkg.sh \var{options}} +\end{alltt} + +The first set of options controls what gets read: + +\begin{ttdescription} +\item [-{}-package=\var{pkgname}] The individual package to work on. + +\item [-{}-collection=\var{colname}] The individual collection to work on. + +\item [-{}-nodoc] Exclude documentation files from the operation. + +\item [-{}-nosrc] Exclude source files from the operation. + +\item [-{}-cddir=\var{dir}] Source directory to read from; defaults +to the current directory. If you followed the instructions above, that +will be the distribution directory, and won't need to be changed. + +\item [-{}-listdir=\var{dir}] The so-called `lists' directory within +\var{cddir} from which to read the package information. The only +reason to change the default is if you're making changes to \TL{} +yourself. + +\end{ttdescription} + +What actually happens is controlled by the following options. If +neither of these are specified, the default action is to install the +selected files. The main destination tree is found by expanding +\envname{\$TEXMFMAIN} with \cmdname{kpsewhich}. You can override it by +setting either the environment variable \envname{TEXMFMAIN} or +\envname{TEXMF}. + +\begin{ttdescription} +\item [-{}-listonly] List the files that would be installed, but don't +actually install anything. + +\item [-{}-archive=\var{tarfile}] Instead of installing the files into +the \TeX{} system, make a \cmdname{tar} archive. + +\end{ttdescription} + +Additional options: + +\begin{ttdescription} + +\item [-{}-config] After installation, run \code{texconfig init}. + +\item [-{}-nohash] After installation, don't run \cmdname{mktexlsr} to +rebuild the filename database. + +\item [-{}-verbose] Give more information as the script runs. + +\end{ttdescription} + +Here are some usage examples: + +\begin{enumerate} + +\item To see the files in the package \pkgname{fancyhdr} without +installing it: + +\begin{alltt} +\ifSingleColumn> \Ucom{sh install-pkg.sh --package=fancyhdr --listonly} +\else> \Ucom{sh install-pkg.sh --package=fancyhdr \bs} +> \Ucom{--listonly} +\fi{} +texmf/doc/latex/fancyhdr/README +texmf/doc/latex/fancyhdr/fancyhdr.dvi +texmf/doc/latex/fancyhdr/fancyhdr.pdf +... +\end{alltt} + +\item Install the \LaTeX{} package \pkgname{natbib}: +\begin{alltt} +> \Ucom{sh install-pkg.sh --package=natbib} +\end{alltt} + +\item Install the \LaTeX{} package \pkgname{alg} without source files or +documentation: +\begin{alltt} +\ifSingleColumn> \Ucom{sh install-pkg.sh --package=alg --nosrc --nodoc} +\else> \Ucom{sh install-pkg.sh -{}-package=alg \bs} +> \Ucom{-{}-nosrc -{}-nodoc} +\fi\end{alltt} + +\item Install all the packages in the collection of additional +plain \TeX\ macros: +\begin{alltt} +> \Ucom{sh install-pkg.sh --collection=tex-plainextra} +\end{alltt} + +\item Write all files in the \pkgname{pstricks} package to a +\cmdname{tar} file in \path|/tmp|: +\begin{alltt} +\ifSingleColumn> \Ucom{sh install-pkg.sh --package=pstricks --archive=/tmp/pstricks.tar} +\else +> \Ucom{sh install-pkg.sh -{}-package=pstricks \bs} +> \Ucom{-{}-archive=/tmp/pstricks.tar} +\fi\end{alltt} + +\end{enumerate} + +\textifindoubt + + +% +\section{Post-installation} +\label{sec:postinstall} + +After the main installation is done, for any operating system, the +remaining steps are to configure the system for your local needs, and +perform some basic tests. + +Another sort of post-installation is to acquire packages, fonts, or +programs that were not included in \TL{}. The basic idea is to +install such additions in the \envname{TEXMFLOCAL} tree (if you +installed to disk), or \envname{VARTEXMF} (if you are running live). +See the ``Installation directories'' option on \p.\pageref{text:instdir}. + +Unfortunately, the details can and do vary widely, and so we do not attempt to +address them here. Here are some external links to descriptions: +\begin{itemize*} +\item +\url{http://www.tex.ac.uk/cgi-bin/texfaq2html?label=instpackages} +\item +\url{http://www.ctan.org/installationadvice} +\item +\url{http://www.ctan.org/tex-archive/info/beginlatex/html/chapter5.html#pkginst} +\item +\url{http://www.ctan.org/tex-archive/info/Type1fonts} for font creation +and installation information in particular. +\end{itemize*} + + +\subsection{The \protect\cmdname{texconfig} program} +\label{sec:texconfig} + +At any time after installation, you can and should use the program +\cmdname{texconfig} to configure the system to fit your local needs. It +is installed in the architecture-specific subdirectory +\texttt{TEXDIR/bin/\var{arch}} along with everything else. + +If you run it without arguments, it will enter full-screen mode and +allow you to view and change options interactively. + +You can also run it with various command-line options. Here are some of +the most common (a \TL{} installation is configured for the A4 paper +size by default): + +\begin{ttdescription} + +\item [texconfig paper letter] Set default paper size for +various programs and drivers (\cmdname{pdftex}, \cmdname{dvips}, +\cmdname{dvipdfm}, \cmdname{xdvi}) to be \acro{US} letter. The other +allowable size is \optname{a4}, which is the default. + +\item [texconfig localsetup] Verify that paths are set ok. + +\item [texconfig rehash] Update all the \TeX{} system filename databases. + +\item [texconfig faq] Show the \teTeX{} \acro{FAQ}. +(See also the main \TeX{} \acro{FAQ} in \OnCD{texmf-doc/doc/english/FAQ-en}.) + +\item [texconfig help] Output help information for \cmdname{texconfig}. + +\end{ttdescription} + +Of course, \cmdname{texconfig} can only support changing a few of the +many options and configuration parameters in a \TeX{} system. The main +configuration file for the base \Webc{} programs is named +\filename{texmf.cnf}. You can find its location by running +\samp{kpsewhich texmf.cnf}; it contains many comments explaining the +default settings and useful alternatives. + + +\subsection{Testing the installation} +\label{sec:test-install} + +After installing \TL{} as best you can, you naturally want to test +it out, so you can start creating beautiful documents and\slash or fonts. + +This section gives some basic procedures for testing that the new system +is functional. We give Unix commands; under \MacOSX{} and Windows, +you're more likely to run the tests through a graphical interface, but +the principles are the same. + +\begin{enumerate} + +\item Make sure that you can run the \cmdname{tex} program in the first +place: + +\begin{alltt} +> \Ucom{tex -{}-version} +TeX 3.141592 (Web2C 7.5.3) +kpathsea version 3.5.3 +Copyright (C) 1997-2004 D.E. Knuth. +... +\end{alltt} +If this comes back with `command not found' instead of version and +copyright information, most likely you don't have the correct +\dirname{bin} subdirectory in your \envname{PATH}. See +the environment-setting information on \p.\pageref{text:path}. + +\item Process a basic \LaTeX{} file: +\begin{alltt} +> \Ucom{latex sample2e.tex} +This is pdfeTeXk, Version 3.141592... +... +Output written on sample2e.dvi (3 pages, 7496 bytes). +Transcript written on sample2e.log. +\end{alltt} +If this fails to find \filename{sample2e.tex} or other files, perhaps +you have interference from old environment variables or configuration +files. For a deep analysis, you can always ask \TeX{} to report on +exactly what it is searching for, and finding; see ``Debugging actions'' +on page~\pageref{Debugging}. + +\item Preview the result online: +\begin{alltt} +> \Ucom{xdvi sample2e.dvi} +\end{alltt} +(Under Windows, the analogous command is \cmdname{windvi}.) You should +see a new window with a nice document explaining some of the basics of +\LaTeX{}. (Well worth reading, by the way if you're new to the system.) +You do have to be running under X for \cmdname{xdvi} to work; if you're +not, or your \envname{DISPLAY} environment variable is set incorrectly, +you'll get an error \samp{Can't open display}. + +\item Create a \PS{} file for printing or display: +\begin{alltt} +> \Ucom{dvips sample2e.dvi -o sample2e.ps} +\end{alltt} + +\item Create a \acro{PDF} file instead of \dvi{}; this processes the +\filename{.tex} file and writes \acro{PDF} directly: +\begin{alltt} +> \Ucom{pdflatex sample2e.tex} +\end{alltt} + +\item Preview the \acro{PDF} file: +\begin{alltt} +> \Ucom{gv sample2e.pdf} +\textrm{or:} +> \Ucom{xpdf sample2e.pdf} +\end{alltt} +Unfortunately neither \cmdname{gv} nor \cmdname{xpdf} are currently +included in \TL{}, so you must install them separately. See +\url{http://wwwthep.physik.uni-mainz.de/~plass/gv} and +\url{http://www.foolabs.com/xpdf}, respectively. + +\item Other standard test files you may find useful: + +\begin{ttdescription} +\item [small2e.tex] A simpler document than \filename{sample2e}, to +reduce the input size if you're having troubles. +\item [testpage.tex] Test if your printer introduces any offsets. +\item [nfssfont.tex] For printing font tables and tests. +\item [testfont.tex] Also for font tables, but using plain \TeX{}. +\item [story.tex] The most canonical (plain) \TeX{} test file of all. +You must type \samp{\bs bye} to the \code{*} prompt after \samp{tex +story.tex}. +\end{ttdescription} +You can process these in the same way as we did with +\filename{sample2e.tex}. + +\end{enumerate} + +If you are new to \TeX{}, or otherwise need help with actually +constructing \TeX{} or \LaTeX{} documents, please visit +\url{http://tug.org/begin.html}. We especially recommend the +\textsl{Formatting Information} manual by Peter Flynn, available at +\url{http://www.ctan.org/tex-archive/documentation/beginlatex}. + + +\section{\MacOSX{} installation} +\label{sec:mac-install} + +\TL{} supports \MacOSX, but no prior Macintosh versions. (If you +are running an older Mac version, you can view the files by installing +the Joliet system extension available from +\url{http://www.tempel.org/joliet}; however, the \TL{} binaries +will not run.) + +Installation of \TeX{} under \MacOSX{} can be done in two ways: + +\begin{enumerate} +\item With the \filename{install*} scripts, as with Unix. +\item With the \cmdname{i-Installer} included in +\filename{MacOSX/II2.dmg}. +\end{enumerate} + +\noindent Each of these is described in a following section. + +In addition, \TeX{} under \MacOSX\ typically uses a ``frontend''. This +is also described below. + + +\subsection{\protect\cmdname{i-Installer}: Internet installation} +\label{sec:i-Installer} + +The \cmdname{i-Installer} is included in the \TL{} distribution as +an alternative to normal installation. It does not use the contents of +the \TL{} distribution at all; instead, the system (approximately +70 megabytes) is downloaded over the Internet. + +One advantage of \cmdname{i-Installer} is that it makes updates +relatively painless. If you are interested, please see the +\cmdname{i-Installer} \TeX{} home page at \url{http://www.rna.nl/tex.html}. + +To use it, mount \filename{./MacOSX/II2.dmg}. Read the documentation, +launch it, and install at least \texttt{TeX Foundation} and \texttt{TeX +Programs}. The first will finish without configuration, as soon as the +second is installed you will be presented with a graphical interface to +setting up your \TeX{} system. + +The \cmdname{i-Installer} distribution uses the \teTeX{} \dirname{texmf} +tree with some additions. Due to differences between \TL{} and +\teTeX{} you cannot update a \TL{} installation with an +\cmdname{i-Installer} \texttt{TeX Programs} i-Package. + + +\subsection{\protect\cmdname{install*.sh}: \protect\TL{} installation} + +In order to run the installation scripts under \MacOSX, you need to have +the \cmdname{bash} shell installed. If you are running \MacOSX~10.2 +or later, you have \cmdname{bash}, and can proceed. If you're running +an earlier \MacOSX{} version, however, the default shell is +\cmdname{zsh}, which won't work; you'll need to get \cmdname{bash} from +the Internet, or more likely upgrade your system. + +Once you have \cmdname{bash}, the Unix installation documentation in the +previous section can be followed. See section~\ref{sec:unix-install} on +\p.\pageref{sec:unix-install}; \MacOSX-specific notes are included there +where needed. + + +\subsection{\MacOSX{} frontends} + +Using \TeX{} on a Macintosh typically goes through a front end program, +comprising an execution shell, editor, previewer, and other facilities, +with a graphical interface. Here are the principal frontends: + +\begin{cmddescription} +\item [TeXShop] Included in \TL{} as \filename{./MacOSX/texshop.dmg}. + \\See \url{http://www.uoregon.edu/~koch/texshop/texshop.html}. + +\item [ITeXMac] Included in \TL{} as \filename{./MacOSX/iTM-*.dmg}. + \\See \url{http://itexmac.sourceforge.net}. + +\item [Mac-emacs] A port of Emacs to \MacOSX{}, integrating \pkgname{AucTeX}. + \\See \url{http://www.cs.man.ac.uk/~franconi/mac-emacs}. + +\end{cmddescription} + +The frontends use \dirname{/usr/local/teTeX} as the default location; +therefore, you must either install \TL{} there, or change the +configuration of the frontend. + + +\section{Windows installation} +\label{sec:win-install} + +Unfortunately, this release of \TL{} does not include a Windows +installer, due to technical difficulties. We hope that an installer +will be available again in a few months. (It is being completely +rewritten to use standard Microsoft libraries, instead of the homegrown +\filename{TeXSetup.exe}.) + +A set of experimental Windows binaries is included, nevertheless. You +can install them with the Unix \filename{install-tl.sh} script: select +the \optname{win32} system from the \optname{S} option of the top-level +menu. The \pkgname{XEmacs} package is not included, however, due to +space. + +(Meanwhile, if you are an experienced Windows programmer and would like +to help with the project, email us!) + + +\begin{comment} +\TL{} can be installed on systems running Windows 9x, \acro{ME}, +\acro{NT}, \acro{2K} or \acro{XP}. Older versions of Windows (3.1x) +and \acro{MS-DOS} are not supported. + +It is necessary to have your Windows set up so that it uses the +Microsoft Joliet extensions for reading \CD{}s; simply look at the \CD{} +in Explorer and see whether it shows long, mixed-case, file names. If it +does not, you must install the Joliet extensions. + +The Windows \TeX{} system included in \TL{} is no more and no less +than the \fpTeX{} distribution. It includes a \texttt{dvi} previewer, +\textsf{Windvi}, which is similar in usage to the established Unix +\textsf{xdvi}. The documentation can be found in +\OnCD{texmf/doc/html/windvi/windvi.html}. + +\subsection{The \texttt{TeXLive.exe} program} + +\begin{figure*} + \begin{center} + \ifnum \Status=1 + \includegraphics[width=.7\textwidth]{pictures/Welcome-to-TeXLive} + \else + \ifnum \Status=2 + \includegraphics[bb=0 0 551 534]{pictures/Welcome-to-TeXLive.jpg} + \else + \includegraphics[width=.7\textwidth]{pictures/Welcome-to-TeXLive} + \fi + \fi + \end{center} + \caption{``Welcome to \TL'' window}\label{graph:welcome} +\end{figure*} + +If your computer is configured to let the \CD{} autostart, then a dialog +box with a menu bar will popup on the screen, and you will have several +choices from there: + +\begin{itemize*} +\item Install \TeX{} on your hard disk +\item Do maintenance on your \TeX{} system. +\item Remove the \TeX{} system. +\item Use \TeX{} off the \TL{} \CD{} or \DVD{}. +\item Browse documentation: \TL{} documentation, TUG web + pages, \fpTeX web pages. +\item Run the \cmdname{TeXdocTK} application to find specific documentation. +\end{itemize*} + +If your \CD{} does not autostart, you can explicitly run the program +by double clicking on \path|bin/win32/TeXLive.exe| on the \CD{} from +the explorer window. + +\subsection{Running \protect\TL{} directly from media (Windows)} + +\runlive + +To run live under Windows, from the menu, chose \verb|Explore CD-Rom|, then +\verb|Run TeX off CD-Rom|. This will launch the \cmdname{XEmacs} editor. + +XEmacs startup file will set the environment variables needed. XEmacs will also +setup a temporary \acro{TDS} compliant texmf tree in the temporary area of your +computer. It is needed to store files that may be built on the fly, such as +\path|pk| bitmap fonts, or format files. Configuration files are copied from +the \CD{} to this texmf tree, so that you can edit them if needed. The +\path|ls-R| database is computed for this texmf tree. The AUC-\TeX{} mode will +be entered Whenever you will visit or create a \TeX{} file, providing all the +bells and whistles for \TeX{} support XEmacs is capable of. + +If you run 'M-x shell' within XEmacs, then you will have access to all the TeXLive +tools from the command line provided by XEmacs. + +\smallskip {\small\noindent \textbf{[For advanced users:]} You can also + use the small batch file \path|mkloctex.bat| to be called in a + directory \path|bin\win32| of the \CD. From the Start menu select + `Run', then browse the \acro{CD} drive and select + \path|mkloctex.bat|. Before starting it, you should add two parameters + separated by a space: the letter of your \acro{CD} drive and the + letter of the drive where you want to install the \TeX\ directory. + The whole line should read, e.g., \verb+d:\bin\win32\mkloctex.bat d c+. + When installation is complete, please read carefully the information + on screen. If you are running Windows 9x/\acro{ME}, then you will have to + restart Windows.} + +\subsection{Support packages for Windows} +\label{sec:win-xemtex} + +To be complete, a \TL installation needs support packages that are not +commonly found on a Windows machine. +Many scripts are written using the Perl language. Some important tools require +the Ghostscript \PS{} interpreter to render or to convert files. A graphic +file toolbox is also needed in some cases. Last but not least, a \TeX-oriented +editor makes it easy to type in your \TeX{} files. + +All these tools are quite easy to find for Windows, but in order to try to make +your life even easier, we have put such a set of tools on \TL: +\begin{itemize*} +\item \cmdname{Ghostscript} 7.07 +\item a minimal \cmdname{Perl} 5.8, sufficient to run all the \TL{} +Perl scripts +\item a subset of \cmdname{ImageMagick} 5.5.6 +\item the \cmdname{ISpell} checker +\item \cmdname{XEmacs} 21.5.14 with a selection of packages to support +\TeX{} typesetting. +\end{itemize*} + +These packages should be installed only all at once. The bundle is +known as the \XEmTeX{} bundle. + +If you didn't install \XEmTeX{}, \cmdname{Perl} and \cmdname{Ghostscript} are +installed anyway if they are not detected on your machine. This is because they are +required by many important tools. The \envname{PERL5LIB} and \verb|GS_LIB| +environment variables will be set too. + +When you are under +\cmdname{XEmacs}, the tools provided shadow any other version you might +have installed previously. The point here is that \path|TeXSetup.exe| +will not install anything outside of the \TL location, neither will +it run foreign installers, nor will it try to autodetect installed +products using unreliable rules of thumb. The \XEmTeX{} bundle is +standalone and is meant to evolve in the future. The reference site is +\url{http://www.fptex.org/xemtex/}. + +If you don't want to install this bundle, then you are on your own to +install the required tools to complete your \TL{} system. Here is a +list of places to get those tools: + +\begin{description} +\item[Ghostscript] \url{http://www.cs.wisc.edu/~ghost/} +\item[Perl] \url{http://www.activestate.com/} (but you might need some + supplementary packages from CPAN: \url{http://www.cpan.org/}) +\item[ImageMagick] \url{http://www.imagemagick.com} +\item[NetPBM] alternatively, you could use NetPBM instead of ImageMagick to + process or convert your graphic files. NetPBM home page is + \url{http://netpbm.sourceforge.net/} +\item[\TeX-oriented editors] There is a wide choice, and it is a matter of the + user's taste. Here is a selection: + \begin{itemize*} + \item \cmdname{GNU Emacs} is available natively under Windows, the + reference url is + \url{http://www.gnu.org/software/emacs/windows/ntemacs.html} + \item \cmdname{XEmacs} is available natively under Windows, the + reference url is \url{http://www.xemacs.org/} + \item \cmdname{WinShell} is available on \TL in the \path|support| + directory, the reference url is \url{http://www.winshell.de} + \item \cmdname{WinEdt} is shareware available from \url{http://www.winedt.com} + \item TeXnicCenter is available from\\ + \url{http://www.toolscenter.org} + \item \cmdname{Vim} is available on \TL{} in the + \path|support\vim| directory and the + reference site is \url{http://www.vim.org} + \item \cmdname{SciTE} is available from \url{http://www.scintilla.org/SciTE.html} + \end{itemize*} +\end{description} + +You might want to install other tools that are not free\footnote{Not +free, that is, in the sense of freedom to modify and redistribute, +following free software guidelines. This does not mean you can't acquire +them for no money.} and therefore not included on \TL{}, such as +\cmdname{GSView}, the \cmdname{Ghostscript} companion to more +conveniently view PS/PDF files. \cmdname{GSView} is available from +\url{http://www.cs.wisc.edu/~ghost/gsview/} or any \acro{CTAN} site. + +\subsection{Installing \protect\TeX\protect\ Live to disk} + +\textbf{Warning: Win9x users must ensure they have enough environment + space before undertaking installation. The \cmdname{TeXSetup.exe} + program won't change the environment size for them. A few environment + variables will be created and it is possible you run out of + environment space. Add \texttt{SHELL=<path>COMMAND.COM /E:4096 /P} in the + config.sys file in order to increase your environment size.} + +Installation is started by letting the media autostart. The program run +is \path|TeXSetup.exe| if you are using the inst disk. If you are using +the live or the demo disk, you will have to select the item +\path|TeXLive Software| from the menu, then the subitem \path|Install on +Hard Disk|. This will invoke \path|TeXSetup.exe|. You can also find it +in the \path|bin/win32| directory and run it, if the autostart fails for +any reason. \path|TeXSetup.exe| is a Windows wizard and it will display +several pages while running. + +\begin{description} +\item[Welcome Page] + You can choose a \emph{quick} installation from + here. In this case, the installation will run without any human + assistance from beginning to end, with all the default settings + (Figure~\ref{graph:setup-src}, + \ifnum \Status = 1 + on the left% + \else\ifnum \Status=2 + at the top% + \else + on the left% + \fi\fi + ). If you have enough privileges (administrator or power user + rights) under a Windows version where this is applicable, then you can + decide to install the \TL{} for all users or for yourself only by + checking the appropriate box. + For installing the whole \XEmTeX{} bundle (XEmacs, Ghost\-script, + Perl, ImageMagick and Ispell) you can check \emph{Install XEmTeX + Support} box. + \begin{figure*}[!htb] + The \cmdname{TeXSetup} Wizard\hfill + Source directories for the \TL{} files + + \begin{center} + \ifnum \Status=1 + \includegraphics[width=.48\textwidth]{pictures/setup-wizard.jpg}\hfill% + \includegraphics[width=.48\textwidth]{pictures/source-for-texlive.jpg} + \else + \ifnum \Status=2 +\includegraphics[bb=0 0 506 403]{pictures/setup-wizard.jpg} +\includegraphics[bb=0 0 506 403]{pictures/source-for-texlive.jpg} + \else + \includegraphics[width=.48\textwidth]{pictures/setup-wizard}% + \hfill% + \includegraphics[width=.48\textwidth]{pictures/source-for-texlive} + \fi + \fi + \caption{The \TL{} setup wizard}\label{graph:setup-src} + \end{center} +\end{figure*} +\item[Source Page] + This page is a bit complex. It will allow you to select two source + directories for your \TL{} system + (Figure~\ref{graph:setup-src}, + \ifnum \Status = 1 + on the right% + \else\ifnum \Status=2 + at the bottom% + \else + on the right% + \fi\fi + ). You will need a \emph{local + source directory} and possibly a \emph{remote source directory}. + +Why do we need both these directories? The files consisting of the +\TL{} system are on the \CD{}, of course, but some other useful +packages are not, either because of space lacking or because their +license was not compatible with \TL{}. You need to enable Internet +downloading if you want to install these packages that are marked with a +specific ``remote'' icon. + + However, don't panic: the default parameters of the setup will allow + you to install a full system using the \CD{} only. Simply, you won't + have \file{WinEdt} (for example), but you will be able to install it + later. + + So you can take your files from: + \begin{itemize} + \item the \CD{} or any similar flat tree of files, available through + some standard directory (this means the \CD{} can be mounted on + some remote machine and be made available through network + sharing), + \item a set of \file{.zip} files (this is the case when you are + installing from the demo \CD{} or the \fpTeX{} distribution), + \item the Internet; in this case, the program takes care of + downloading the \file{.zip} files it needs for you. + \end{itemize} + This option is available only if you enable Internet file + downloading in the right part of the page. You also need to + configure this Internet access by selecting to connect either using + Internet Explorer~5 \file{wininet.dll}, or using a direct connection (\texttt{ftp}, + \texttt{http}). +% or using a proxy server. +% Last, you can be assisted in defining the \emph{local source +% directory} and \emph{remote source directory} which will be used +% to copy the files onto your hard disk. The \texttt{browse} buttons +% allow to select a directory for the former, and an url among a list +% of mirrors for the latter. +\item[Root Page] + On this page, you will tell where you want the files to be + installed (Figure~\ref{graph:root-schm}, + \ifnum \Status = 1 + on the left% + \else\ifnum \Status=2 + at the top% + \else + on the left% + \fi\fi + ). Only the root directory really matters, the other ones + are set according to the root one. You may want to make + \path|$TEXMFEXTRA| point to some TDS compliant directory with other + \TeX{} files or assign a different value to + \path|$HOMETEXMF|, which is set by default to whatever Windows think + is your `HOME' location. +\begin{figure*}[!htb] + Root and directories\hfill% + Scheme selection + \begin{center} + \ifnum \Status=1 + \includegraphics[width=.46\textwidth]{pictures/root-of-installation.jpg}\hfill% + \includegraphics[width=.46\textwidth]{pictures/scheme-selection.jpg} + \else + \ifnum \Status=2 +\includegraphics[bb=0 0 506 403]{pictures/root-of-installation.jpg} +\includegraphics[bb=0 0 506 403]{pictures/scheme-selection.jpg} + \else + \includegraphics[width=.46\textwidth]{pictures/root-of-installation}% + \hfill% + \includegraphics[width=.46\textwidth]{pictures/scheme-selection} + \fi + \fi + \caption{\TL-Setup: Root and directories / Schemes}\label{graph:root-schm} + \end{center} +\end{figure*} +\item[Get TPM Page] + This page does not require any manual intervention. The \file{.tpm} + files which describe collections and packages are retrieved + (possibly from the Internet), unzipped if needed and parsed. +\item[Schemes Page] + On this page, you will select the global scheme of your + installation (Figure~\ref{graph:root-schm}, + \ifnum \Status = 1 + on the right% + \else\ifnum \Status=2 + at the bottom% + \else + on the right% + \fi\fi + ). A scheme is a large set of files targeted at some kind + of usage. There are 3 generic schemes for basic, recommended and + full installation. The other ones are devoted to LUGs (what GUST or + GUTenberg propose for their members) or applications (XML and + \TeX{}). + When a scheme is selected, it is still possible to refine the + selection by checking the appropriate box. If doing so, you will be + presented the packages page to change your selection, else you will + jump to the review page. +\item[Packages Page] + Collections and packages are presented in a tree form + (Figure~\ref{graph:win32-support}, + \ifnum \Status = 1 + on the left% + \else\ifnum \Status=2 + at the top% + \else + on the left% + \fi\fi + ). The links + in the tree are dependency links. Collections \emph{depend on} + packages and maybe other collections, and it is the same for each + package. You can select any package or collection individually, but + your request will be granted only if the object is not requested by + another one which is selected. For example, you can't deselect + \texttt{tex-basic} without deselecting all the collections that + request it. + + The \texttt{tex-xemtex} collection displayed on the picture is Win32 specific. It + holds a number of bonus packages (Figure~\ref{graph:win32-support}, + \ifnum \Status = 1 + on the right% + \else\ifnum \Status=2 + at the bottom% + \else + on the right% + \fi\fi + ) which can be installed + automatically and individually: Ghostscript (the \PS{} + interpreter), XEmacs editor preconfigured for \TeX{}, tools like Perl, + ImageMagick, Ispell. \emph{None of these packages are selected by + default}. + + On this page, you also have the information about disk space + needed, for each object, and for the set of those who are selected, + and also the disk space available on the partition selected for the + installation. Last, you can choose to install or not the + documentation files and source files associated with each package. +\item[Review Page] + You will find there a summary of your choices + (Figure~\ref{graph:review}, + \ifnum \Status = 1 + on the left% + \else\ifnum \Status=2 + at the top% + \else + on the left% + \fi\fi + ). It is still possible to + go back to change them. +\begin{figure*}[!htb] + Packages Page\hfill% + Win32 Support + \begin{center} + \ifnum \Status=1 + \includegraphics[width=.48\textwidth]{pictures/package-selection}\hfill% + \includegraphics[width=.48\textwidth]{pictures/win32-support} + \else + \ifnum \Status=2 +\includegraphics[bb=0 0 506 403]{pictures/package-selection.jpg}\hfill% +\includegraphics[bb=0 0 506 403]{pictures/win32-support.jpg} + \else + \includegraphics[width=.48\textwidth]{pictures/package-selection}% + \hfill% + \includegraphics[width=.48\textwidth]{pictures/win32-support} + \fi + \fi + \end{center} + \caption{Packages Page / Win32 goodies} + \label{graph:win32-support} +\end{figure*} +\item[Files Copy Page] + The selected files are copied on your hard disk (Figure~\ref{graph:file-copy}, + \ifnum \Status = 1 + on the right% + \else\ifnum \Status=2 + at the bottom% + \else + on the right% + \fi\fi + ). All the files not + yet available on your local disk are first downloaded from the + remote source directory on the Internet. Then every package is + unpacked (if \path|.zip| files), or copied from the \CD{}. +\item[Configuration Page] Several packages need some configuration + step to make them usable (Figure~\ref{graph:configuration}, + \ifnum \Status = 1 + on the left% + \else\ifnum \Status=2 + at the top% + \else + on the left% + \fi\fi + ). Also the \TL{} system needs some post-processing step + (format files generation, ls-R databases generation, environment + variables, etc.). All these operations are done there, some of them + can be lengthy. +\begin{figure*}[!htb] + \textbf{Review Page}\hfill% + \textbf{File Copy Page} + \begin{center} + \ifnum \Status=1 + \includegraphics[width=.48\textwidth]{pictures/review-settings}\hfill% + \includegraphics[width=.48\textwidth]{pictures/file-copy} + \else + \ifnum \Status=2 + \includegraphics[bb=0 0 506 403]{pictures/review-settings.jpg}\hfill% + \includegraphics[bb=0 0 506 403]{pictures/file-copy.jpg} + \else + \includegraphics[width=.48\textwidth]{pictures/review-settings}\hfill% + \includegraphics[width=.48\textwidth]{pictures/file-copy}% + \fi + \fi + \end{center} + \caption{Review Page / File Copy Page} + \label{graph:review}\label{graph:file-copy} +\end{figure*} +\item[Final Page] The installation being over, you may want to display + the Windows specific documentation (HTML format) and / or the log + file of the setup process (Figure~\ref{graph:final} + \ifnum \Status = 1 + on the right% + \else\ifnum \Status=2 + at the bottom% + \else + on the right% + \fi\fi + ). If it is needed (Win9x/WinME), you will + be asked to reboot your computer. +\end{description} + +\begin{figure*}[!htb] + \textbf{Configuration Page}\hfill% + \textbf{Final Page} + \begin{center} + \ifnum \Status=1 + \includegraphics[width=.48\textwidth]{pictures/configuration}\hfill% + \includegraphics[width=.48\textwidth]{pictures/congratulations} + \else + \ifnum \Status=2 + \includegraphics[bb=0 0 506 403]{pictures/configuration.jpg}\hfill% + \includegraphics[bb=0 0 506 403]{pictures/congratulations.jpg} + \else + \includegraphics[width=.48\textwidth]{pictures/configuration}\hfill% + \includegraphics[width=.48\textwidth]{pictures/congratulations}% + \fi + \fi + \end{center} + \caption{Configuration Page / Final page} +\label{graph:configuration}\label{graph:final} +\end{figure*} + +Please be aware that the choice of cluster size on DOS disk +partitions can radically affect the size of your \TeX\ +installation. The support tree has hundreds of small files, and it is +not unusual for a complete installation to take up to four times the +amount of space used on the \CD. + +\end{comment} + + +\section{Windows maintenance and post-installation} + +Although this version of \TL{} cannot be installed on Windows, enough of +this section is relevant to existing installations or cross-mounted +installations that it seemed worth leaving in. + +It will be thoroughly updated when a complete \TL{} Windows distribution +is released. For now, please ignore references to +\filename{TeXSetup.exe}, etc. + + +\subsection{What's different in Windows?} + +The Windows version of \Webc{} has some specific features that should be +pointed out. + +\begin{description} +\item[\KPS{}] The hash-tables that \KPS{} builds are quite large for + the \TL{}. In order to cut down the starting time of any + \KPS{}-enabled program, these hash-tables have been put in shared + memory. This way, when you chain the execution of several such + programs, like \path|tex| calling \path|mpost| calling \path|tex|, + the overhead when starting each of the subprograms is + reduced. This change is hidden to the user, except if you set the + debug flag of kpathsea to the \path|-1| value: you will then trace + access to the shared memory, which is not what you want (it is + accessed very often!). What is useful in a log trace of the shared + memory access is still to be defined, so the situation might evolve + in the future. +\item[\cmdname{kpsecheck}] This command provides some options that did + not fit well into \cmdname{kpsewhich}. It will allow you to list all + the files that occur multiple times across your texmf trees. This + could be handy, but most of the time you will also get unwanted + output (like dozens of \path|README| files)\footnote{It is noticeable + that all these files result in clashes inside the \KPS{}-hashing + mechanism; fortunately, \KPS{} never looks for these files.}. For + this reason, you can combine the \path|-multiple-occurrences| with 2 + other options for including or excluding any filename that match + some pattern (you can request for several patterns). + + The \cmdname{kpsecheck} command will also report the status of shared + memory: in use or not used. That might be useful to know because if + the status reported is \samp{in use}, that means one or several + processes are working, and the effect of any \cmdname{mktexlsr} + command will be delayed until the next time where no \KPS{} linked + process will be running. + + Last, this same command will report about the location it thinks + Ghostscript can be found. Under Win32, for many programs, it is + easier to use the Ghostscript dll, and find it by using the + Ghostscript registry key than to change the \path|PATH|, which has a + limited length anyway. +\item[\Webc{}] The engines have a few more options than in Unix + \Webc{}, and one option with a different behavior: + \begin{itemize} + \item \path|-halt-on-error| stop the compilation at the first error. + \item \path|-job-time| set the job time to the same timestamp as the + file given in argument. +\item \path|-oem| use the DOS codepage for console output. + \item \path|-output-directory| allow to write all the output files in the + specified directory. + \item \path|-time-statistics| print statistics about the job run + time. It is to be noted that Win9x not being a true multitasking + operating system, it has no reliable timer for short periods, so + the value printed is an approximation. Under NT/2K/XP, the result + is quite accurate with user time and system time values allocated + for this run. For Unix + users: the \path|time| command is not usually available to Windows + users. + \end{itemize} +\end{description} + +\subsection{Adding packages to your installation} + +You will find an option in the \guiseq{TeXLive} menu (or go to +\guiseq{Start\arw Programs \arw TeXLive \arw Add TeX package} menu) to +run \file{TeXSetup.exe} in maintenance mode. The steps are almost the +same as in the initial installation. + +We'll discuss differences below, but first, whatever changes you make, +\textbf{do not forget to rebuild the ls-R database files}. Otherwise, +your new files will not be found. You can do this either via the +\acro{GUI} (\guiseq{Start \arw Programs \arw TeXLive \arw Maintenance +\arw Rebuild ls-R}), or manually running the \file{mktexlsr} command. + +The main difference is in the packages selection page. In maintenance +mode, the list of installed packages is compared to the list of packages +available from your source directories. Packages that are not installed +will be displayed in green, out of date packages will be displayed in +red and up-to-date, installed packages are displayed in black. + +This way, you can choose to add or upgrade components, either from +\TL{} or from the Internet, where you are likely to find some more +recent version of your packages. + +It is up to you to select which packages you want to install. The rest +of the process is similar to the first installation. + +If you want to add files that are not provided by the \TL{} (or +\fpTeX{}) distribution, it is recommended to put them in the +\path|$TEXMFLOCAL| directory. This way, you will be safe against +upgrades of the \TL{} software. + +The directory pointed to by \path|$TEXMFLOCAL| is initially empty. If, +for example, you want to add the support file for the Maple symbolic +computation program, you will have to put the style files in:\\ +\path|c:\Program Files\TeXLive\texmf-local\tex\latex\maple\|\\ and the +documentation files in:\\ \path|c:\Program +Files\TeXLive\texmf-local\doc\latex\maple\| + +\subsection{Uninstalling \protect\TL{}} + +The uninstall procedure is available either from the \file{TeXLive.exe} +program, from the \path|TeXLive| menu or from the control panel +(\guiseq{Start \arw Control Panel, Add/Remove Programs}). This procedure +will cleanup your hard disk of most of the \TL{} files. However, +\TeX{} is a system that is creating files and there is no mechanism to +keep track of all of them. Moreover, Win32 support packages have their +own uninstall procedure, which you will have to run separately (provided +you want to get rid of them). Last, the files you may have stored in +\path|$TEXMFLOCAL| won't be removed. So, even if the vast majority of +files are automatically removed by the uninstall procedure, you will +have to do some manual cleanup to actually remove all of them. + +\subsection{Running \texttt{TeXSetup.exe} from the command line} + +The \path|TeXSetup.exe| program has a number of other useful +options. You can get the list by running: +\begin{verbatim} +c:\>TeXSetup --help +\end{verbatim} + +Here is the description: +\begin{description} +\item[\path|--automatic-reboot|] reboot without waiting user + confirmation once installation is over; +\item[\path|--dry-run|] do nothing, just log everything that will be + done without this option; +\item[\path|--quick|] use the recommended installation and default + directories, ask nothing up to rebooting; +\item[\path|--with-xemtex|] selects the \XEmTeX{} bundle; +\item[\path|--net-method (=ie5/direct)|] enable to download components with + restricted licenses from the Internet (either using direct + connection of Internet Explorer 5 DLLs): you need to have an available + network connection and some of the packages are huge; +\item[\path|--remote-source-directory <url>|] this is the base url for the remote packages; +\item[\path|--local-source-directory <dir>|] by default, \path|TeXSetup.exe| + will guess the root directory of the set of files you want it to act on, if you ever + upgrade \path|TeXSetup.exe|, you won't be able to copy the new version + onto your \CD{}, so you will need to use this option to specify the + root of the \CD{}; +\item[\path|--installation-directory <dir>|] this is the root of your + installation, all files will be copied under this location. The + default value is \verb+c:\Program Files\TL+; +\item[\path|--texmfmain-directory <dir>|] +\item[\path|--texmflocal-directory <dir>|] +\item[\path|--texmfextra-directory <dir>|] +\item[\path|--texmfhome-directory <dir>|] +\item[\path|--vartexmf-directory <dir>|] +\item[\path|--vartexfonts-directory <dir>|] these are the directories + used to configure the location of your files. They map directly to + the \path|texmf.cnf| variables. +\item[\path|--with-source-files(=yes/no)|] copy the source files + for \TeX{} packages, default value is no; +\item[\path|--with-documentation-files(=yes/no)|] copy documentation files for \TeX{} + packages. Default value is yes. Beware: this is only documentation about specific + packages, general documentation will be installed anyway; +\item[\path|--program-folder <folder>|] the name of the folder under + which you will find the menus; +\item[\path|--add-package <pkg>|] this is used to add or update a specific + package after a first regular installation; +\item[\path|--scheme <pkg>|] install the named scheme instead of the + default \path|texlive-recommended| scheme; +\item[\path|--maintenance|] mostly the same as \path|--add-package| + without specifying a package to add; +\item[\path|--uninstall|] this option will remove anything \TeX{} related coming from + the \CD{}, which means there can be files left if you added style + files or format files, and also that supplementary tools will not be + removed. This option is still a bit crude in this release; +\item[\path|--help|] this option opens up a box with the list of options. +\end{description} + +\subsection{Network installation} + +\KPS{} knows about UNC names, so you can use them to get your TEXMF +tree from the network. But there is better than this. +All the support files and configuration files, everything except the files in the +\path|bin/win32| are shareable with a \teTeX{} or Unix \TL{} installation. That means +you can use Samba either to mount from an NT server to a Unix +workstation or the converse. Several strategies are possible: +\begin{itemize} +\item Put everything on the server. Just add each set of files for the os and +architecture you want to use in the \path|bin| directory. That means +for example \path|bin/win32| and \path|bin/i386-linux|. Next configure +your main variables. You can use UNC names to +point to the right directories under Win32. +\item Install a local copy for the binaries and format files. In this + case, assign \path|$TEXMFMAIN| to the main \path|texmf| tree that + will be accessed remotely. Set \path|$VARTEXMF| to be a local + directory which will hold local configuration files and on-the-fly + generated files. +\end{itemize} + +\subsection{Personal configurations} + +\subsubsection{Dvips} + +The configuration file for dvips can be found in\\ +\verb+C:\Program Files\TeXLive\texmf-var\dvips\config\config.ps+\\ +You may open it with any editor + %(\cmdname{WinShell} will do fine) + and change some parameters: + +\begin{description} +\item [fonts] you can change the default printer \MF{} mode or printer + resolution in case \cmdname{dvips} needs to generate PK fonts. By default it + is configured to use Type~1 versions of the CM fonts, so it should + not call \cmdname{mktexpk} too often; +\item[printer] you can tell dvips where you want to print by default. If + the \optname{o} option is not followed by a printer name, then a + \file{.ps} \PS{} file is written. You can give dvips a printer + name such as: +\begin{verbatim} +o lpt1: +% o | lpr -S server -P myprinter +% o \\server\myprinter +\end{verbatim} +\item[paper] Next, you might want + to change the paper size from European (A4) to US letter + by making the US letter the first paper size mentioned in the file. + Scroll to the group of lines beginning with \code{@}. Move + the appropriate lines so that this section begins with the lines:\\ +\hspace*{1em} @ letterSize 8.5in 11in\\ +\hspace*{1em} @ letter 8.5in 11in\\ +\hspace*{1em} @+ \%\%BeginPaperSize: Letter\\ +\hspace*{1em} @+ letter\\ +\hspace*{1em} @+ \%\%EndPaperSize +\end{description} + +The current \TL{} distribution implements the procedure of making +always up-to-date fontmaps files for Dvips and Pdftex. This is done by +the \cmdname{updmap} program during installation, as well as during any +font package addition. If you add new packages by hand, edit the file +\verb+updmap.cfg+ in \path|$VARTEXMF/web2c|. + +\subsubsection{Pdftex} + +If you use the program pdf{}latex to write \acro{PDF} format directly, +and you are using \acro{US} letter-size paper, edit the file +\verb+C:\Program Files\TeXLive\texmf-var\tex\generic\config\pdftexconfig.tex+ and +change \samp{\bs pdfpagewidth} and \samp{\bs pdfpageheight}. These entries should read: +\begin{alltt} +\bs{}pdfpagewidth=8.5 true in +\bs{}pdfpageheight=11 true in +\end{alltt} +Save the file and exit the editor. + +\subsubsection{GSView} +GSView is now distributed under the Aladdin License, and therefore is no longer included in +\TL{}. + +If you may want to change the page size to US letter size. If so, open +GSView from the \guiseq{Start} menu, and select \guiseq{Media\arw Letter}. + +Also, there are menu settings that are supposed to give you the most +readable screen image. On \guiseq{Media \arw Display Settings}, set both +\optname{Text Alpha} and \optname{Graphics Alpha} to 4~bits. + +Note that the installation process has set all \code{.ps} and +\code{.eps} files to automatically open with \cmdname{GSView}. + +For printing instructions, see section~\ref{printing} below. + +\subsubsection{WinDvi} +\label{sub:windvi} + +The \file{TeXSetup.exe} program takes care of associating the files +with the \file{.dvi} extension with \file{Windvi}. + +Open it with \guiseq{Start\arw Programs\arw TeXLive\arw DVI Viewer}. + +You can set it for US letter-size paper by going to \guiseq{View\arw +Options\arw Papertype} and selecting US (8.5\verb+"+ x 11\verb+"+) (and +then \optname{OK}. Exit \cmdname{windvi}. + +You can change other parameters from there as well, such as the ability +to execute system commands specified by the document (disabled by +default for security reasons). Also, the first time you view any .dvi +file, you may find the magnification too large. Zoom out until you get +an appropriate size. + +%There are two important parameters related to printing that can't yet +%be set from the dialog boxes, namely the resolution and the \MF{} mode +%for the printer. You can set them once for all by specifying them on +%the command line: +%\begin{verbatim} +%c:\>windvi -p 360 -mfmode canonbjc foo.dvi +%\end{verbatim} +%When you will exit Windvi, these parameters will be stored in the +%configuration file. The available modes are found in this file:\\ +%\path|c:\Program Files\TeXLive\texmf\metafont\misc\modes.mf| + +All configuration settings for \cmdname{Windvi} are stored in a file +named \path|windvi.cnf| file. You can find it by running this command at +the prompt: +\begin{verbatim} +c:\>kpsewhich --expand-var $HOME/windvi.cnf +\end{verbatim} + +Should you have problems with \cmdname{Windvi}, please remove the configuration +file and test your problem against a vanilla configuration. + +\subsection{Testing} + +For generic verification procedures, see section~\ref{sec:test-install} +(\p.\pageref{sec:test-install}). This section describes +Windows-specific tests. + +Open the file \verb+sample2e.tex+ in your editor (Xemacs, WinShell), +found in \path|C:\Local\TeX\texmf\tex\latex\base|. The \LaTeX\ source +should appear on the screen. Process it by clicking on the +\guiseq{Command\arw LaTeX} menu (XEmacs) or \LaTeX\ icon on the toolbar +(WinShell), then view it by clicking on the \guiseq{Command\arw View DVI} +menu (XEmacs) or Preview (Windvi) icon (WinShell). + +At first, when you preview files with Windvi, it will create fonts because +screen fonts were not installed. After a while, you will have created most +of the fonts you use, and you will rarely see the font-creation window. + +\textbf{Hint for the future:} If a \LaTeX\ run stops because \LaTeX\ +cannot find a file, you can press Ctrl-z to quit. + + +\subsection{Printing} +\label{printing} + +It is possible to print from Windvi. In this case, printing will be done +using the Windows unified printer driver. By definition, it is +compatible with all printers. However, there is some drawback: it can +generate some huge spool files, and some (older) versions of Windows +just don't like them. The advantage is that you can use features like +embedding BMP or WMF images. You also need to make sure that the printer +parameters are correctly set (subsection~\ref{sub:windvi}), else you +will get scaled printing (printing at 600\dpi{} on a 300\dpi{} printer +will give you only one quadrant of your page). + + +Printing is faster and more reliable if you run \cmdname{dvips} to make +a \filename{.ps} file and then print from \cmdname{GSView}. In +\cmdname{GSview}, select \guiseq{File\arw Print\ldots}. A \guiseq{Print} +window will appear. + +If you are using a \PS{} printer, \textit{be sure to select +\guiseq{\PS{} Printer}}. This is done in the \guiseq{Print Method} box +at the bottom left of the \guiseq{Print} window. You can then select any +of the printers that you have previously installed. If you fail to +check the box for \optname{\PS{} Printer}, printing will not work. + +If you will be using your own non-\PS{} printer, select +\guiseq{Ghostscript device} in the \guiseq{Print Method} box, then click +on the button to the right labelled \guiseq{djet500} and select your +printer type from the list that pops up. (In the older version of +\cmdname{GSView}, make sure \optname{\PS{} Printer} is \textit{not} +selected, then select your printer type from the \guiseq{Device} list.) + +\subsection{Tips and tricks for Win32} + +\subsubsection{Different flavors of Win32} + +What we call Win32 is not an operating system by itself. It is a large +set of functions (around 12,000 in the header files of the Microsoft +\acro{SDK}) that you can use to write programs for different operating +systems of the Windows family. + +Windows comes in different flavors: +\begin{itemize} +\item Win95, Win98 and Win\acro{ME}, which \emph{are not true multitasking, + multithreading} environments. They are the latest\Dash and hopefully + last\Dash metamorphosis of \acro{DOS}. This can be more or less proven + by the fact that when booting, the PC will load the \path|command.com| + interpreter, and if you stop the boot process at this point, you can + ask for the current (\acro{DOS}) version and it will answer something + like \samp{MS-DOS 7.0} (at least for the old versions of Win9x). +\item Windows \acro{NT}, which is a new operating system written from + scratch, capable of true multitasking behavior, and including many + high level features. +\item Windows 2000, based on \acro{NT}, with all the bells and + whistles of Win98. +\item Windows \acro{XP}, which comes with Personal and Pro flavors. This is + the last step in merging both lines of products (Win9x based and + \acro{NT} based). \acro{XP} is based on \acro{NT}. +\end{itemize} + +Win9x are able to run 32~bits programs and 16~bits programs +concurrently. But the operating system by itself is not entirely +written in 32~bits mode, and does not support memory protection: 16bits +applications can overwrite parts of the operating system memory! Some +parts of the system like the \acro{GDI} (Graphical Device Interface) +manage limited resources like bitmaps, fonts, pens and so on for the set +of all programs that run concurrently. All the bitmaps headers available +at the same time can't amount for more than 64kB. This explains the +performance tool and the fact that you can put your system on his knees +by making intensive use of graphic objects for example. + +NT, 2K and XP do not suffer from these limitations, and neither from +other Win9x limitations. They are true multitasking environments, with +protected memory. They are much more responsive than Win9x because +of better memory management, better file system and so on. + +\subsubsection{Command line prompt} + +You may wonder, ``Why would I need to use a command line prompt when +I have Windows?'' + +Good question. The problem is of very general nature. Not all operations +can be done easily using only a \acro{GUI}. Command line gives you +programming power\Dash assuming a clever command interpreter. + +But the problem here is more fundamental: \TeX{} is \emph{a batch} +tool. Not an interactive one. \TeX{} needs to compute the best +layout for each page, resolve cross-references and so on. This can be +done only by a global processing of the document. It is not (yet) a +task that can be done interactively. + +This means that you should use \TeX{} from a command line. In fact the +situation is not so bad. There is an advantage to write command line +tools for complex processing: they are better debugged, because they are +independent of any \acro{GUI} problems, and \acro{GUI} tools can be +designed to interface to the command line tools. This is the case for +\TeX{}, where you will mostly interact with it through a \acro{GUI} text +editor. + +However, you may need to use the command line prompt in a number of +situations. One is when you are having difficulties and want to debug +your setup. + +\begin{description} + \item[Win9x] You can open a command line prompt by looking either for + the \acro{MS-DOS} icon in the \guiseq{Start\arw Programs} menu, + or by choosing \guiseq{Start\arw Run} menu typing in + \path|command.com| as the progrm name. + \item[NT, 2K, XP] You can open a command line prompt by looking for + \guiseq{Command Prompt} in the \guiseq{Start\arw Accessories} menu. + You can also choose \guiseq{Start\arw Run} and type in + \path|cmd.exe|, which is the name of the brand new command + interpreter for \acro{NT} (thus, it is untrue to call this a + \emph{DOS} box!). +\end{description} + +These locations may change across different Windows versions. + + +\subsubsection{Path separators} + +The Win32 API understands both \path|/| and \path|\| characters as PATH +separators. But the command interpreters do not! So whenever a path name +is used programmatically, you can use both separators, and even mix them +up in the same path name. But on the command line, you must type +\path|\| as path separator. The reason is compatibility: the command +processor used \samp{/} to introduce arguments to commands. + +All this to say: do not be surprised to read path names written using +the Unix convention; \fpTeX{} is a port of \Webc, and aims to be compatible +across platforms. For this reason, all the configuration files that +need to specify path names use the Unix convention. + +\subsubsection{File systems} +\label{sec:clusters} + +The worst feature of Win9x with regard to \TeX{} is probably the +so-called FAT file system. \TeX{} uses very many small files, with size +around 1--3kB. The \acro{FAT} file system is old, and predates by +decades the multi-gigabytes hard disks we have today. As a result, it +cannot manage efficiently the tens of thousands of \TeX{} files found in +\TL{}. The \acro{FAT} file system allocates a minimum of 32kB for +\emph{any} file on a huge partition. It means that \TeX{} will use much +more disk space than it actually needs. + +The other, more modern, file systems available, \acro{FAT32} and +\acro{NTFS}, do not have this drawback. They manage clusters of 4kB +only. (You can lower the limit to 512 bytes on \acro{NTFS}.) + +\subsubsection{How to add some directory to your PATH} + +There are pairs of variables and values which behave much like global +variables inside your programs. The set of those variables is called the +environment. Each program is initialized with a copy of the +environment when it is run. It can request and change the +value of any variable. The changes happen in the copy of the +environment, and is not at all propagated to the other running +programs. + +Your PATH is a special environment variable used to search for +programs you want to run. +There is a different procedure to change it for Win9x, WinME and NT/2K/XP: + +\begin{description} +\item[Windows 95/98] Edit your \path|autoexec.bat|. In this file should be a line + starting with \texttt{PATH=} and followed by a list of directories separated + by \path|;|. Please add the directory with the executables in this line. + After this, this line could look as follows: +\begin{verbatim} +PATH=c:\windows;c:\windows\system;c:\"Program Files"\TL\bin\win32 +\end{verbatim} +\item[Windows ME] You need to run the special program + \path|c:\windows\system\msconfig.exe| to be able to change any + environment variable. From this program, select the `Environment' + tab, and then add or modify the variable you want. You will be asked to reboot the + machine upon any change. +\item[Windows NT/2K/XP] + Click left on \guiseq{Start \arw Settings \arw Control Panel}. Now the + window with the control panel icons opens. Double click on System. The + System Properties window opens. Click on the tab \textsf{Environment} + or look for a button named \guiseq{Environment Variables} among the + dialog boxes. Now you can change the environment variables for your + user account. Note: There are also displayed the environment settings + for the system. Normally, you can't change the system variables + unless you have administrator rights on your machine. If you want to + change the \texttt{PATH} for all users, you will have to contact your + system administrator or be the system administrator yourself\Dash in + the latter case you should know what you are doing. + + If there is already a \texttt{PATH} setting for your user account, + left click on \texttt{PATH}. In the field \textsf{Variable} appears + \texttt{PATH} while the field Value shows the current setting of + \texttt{PATH} as a list of directories separated by \path|;|. Add + the directory where the executables are located (e.g. + \path|c:\Program Files\TeXLive\bin\win32|). If there isn't a \texttt{PATH} variable + for your user account, simply click in the field Variable and type + in \texttt{PATH}, click in the field \textsf{Value} + and type in the directory with the executables. Important: Click on + the \textsf{Apply} button before clicking \textsf{Ok}, otherwise the + changes to \texttt{PATH} won't apply to your system. Be careful when + changing the environment settings. +\end{description} + +The best way to be sure that a variable has been properly set is to +open a console and type: +\begin{verbatim} +set VARIABLE +\end{verbatim} +which should return the corresponding value. + +\subsubsection{\TeX{} engines} + +If you have a look at the \Webc{} documentation, you will read that all +the various \TeX{} derived programs use the same base engine. For +example, \path|tex.exe| and \path|latex.exe| are exact copies of the +same program, but each one will use a different format file, based on +its calling name. + +Under Unix, this feature is implemented through \emph{symbolic +links}. It saves up a bit of disk space, because some engines are +used with many different format files. + +The Win32 API does not know about file links. So to save up almost +the same amount of memory, all the \TeX{} base engines have been put +in DLLs (\emph{Dynamic Linked Library}). This means that you will have +the following layout: +\begin{alltt} +13/05/2002 17:06 3 584 latex.exe +13/05/2002 17:06 266 240 tex.dll +13/05/2002 17:06 3 584 tex.exe +\end{alltt} +and the \path|latex.exe| file is nothing but a rough copy of +\path|tex.exe| using the same core \path|tex.dll|. +The same trick has been used for the \path|mktex*.exe| family of programs which are +linked to the \path|mktex.dll| library. + +In fact, a generic tool called \path|lnexe.exe| is provided to build the +equivalent of Unix hard links for executable files only under Win32. + +\subsection{In case of problems} +\label{sec:troubleshooting} + +\subsubsection{What to do if \texttt{latex} does not find your files?} + +\begin{itemize} + +\item \cmdname{kpsewhich} is the tool of choice to debug any +problem. Unfortunately, \cmdname{kpsewhich} outputs debug information +to stderr, and the Windows console does not know how to redirect stderr +to a file\footnote{Well, NT and Win2k consoles know how to do that. But +the trick will work for any console.}. For diagnostic purposes you can +temporarily set an environment variable (in a \acro{DOS} box): + +\begin{verbatim} +SET KPATHSEA_DEBUG_OUTPUT=err.log +\end{verbatim} +You can also set the debug level: +\begin{verbatim} +SET KPATHSEA_DEBUG=-1 +\end{verbatim} + +If you want to redirect stderr to stdout, which is not possible +Windows, then do: +\begin{verbatim} +SET KPATHSEA_DEBUG_OUTPUT=con: +\end{verbatim} +This way you can capture both stdout and stderr in the same file. + +\item Assuming the installation has been done in \path|c:/Program Files/TeXLive|, check + the following values: \\ + {\small + \begin{tabular}{ll} + \path|kpsewhich -expand-path $SELFAUTOPARENT| & \path|c:/Program Files/TeXLive| \\ + \path|kpsewhich -expand-path $TEXMF| & \path|c:/Program Files/TeXLive/texmf| \\ + \path|kpsewhich -expand-path $TEXMFCNF| & + \path|.;c:/Program Files/TeXLive/texmf/web2c;| \\ + & \path|c:/Program Files/TeXLive/bin/win32;| \\ + & \path|c:/Program Files/TeXLive/bin;| \\ + & \path|c:/Program Files/TeXLive| \\ + \path|kpsewhich -expand-var $TEXINPUTS| & \path|.;c:/Program Files/TeXLive/texmf/tex//| + \end{tabular} +} +\item If you have other \TeX{}-related values already set in your + environment, please, remove them. They are overriding the ones in + texmf.cnf. +\item Check the values from:\\ +{\small + \begin{tabular}{ll} + \texttt{kpsewhich cmr10.tfm} & \path|c:/Program Files/TeXLive/texmf/fonts/tfm/public/cm/cmr10.tfm|\\ + \texttt{kpsewhich latex.fmt}& \path|c:/Program Files/TeXLive/texmf/web2c/latex.fmt| + \end{tabular} +} +\item At this point, if everything is correct, \TeX{} and friends + should work. If it is not the case, you will need to play with + the \path|-debug=n| option from \path|kpsewhich|, and check back all + the values. Try to identify and report the problem. +\end{itemize} + +\subsubsection{What to do if your setup still does not work as expected?} + +Here are several questions to investigate: + +\begin{enumerate} +\item Is \file{tex.exe} in my \path|PATH|? + +\item Is the \path|TEXMFCNF| variable correctly set to +\path|c:/Program Files/TeXLive/texmf-var/web2c| (default value)? + +\item Are there any errors in the log file generated by the +\file{TeXSetup.exe} program? You can find this by searching for the +string \samp{Error}. + +\item Are there any relevant bug fixes at \url{http://tug.org/texlive/}? +(Unlikely, but it doesn't hurt to check.) + +\item Check the web pages at +\url{http://www.fptex.org/}, or consider subscribing to the \fpTeX{} +mailing list, via \url{http://tug.org/mailman/listinfo/fptex}. + +\end{enumerate} + + +The \TL{} software consists of hundreds of programs and tens of +thousands of files, all from varying sources. So it is quite difficult to +predict all possible causes for problems. Nevertheless, we will do our +best to help you. (See section~\ref{sec:help}, \p.\pageref{sec:help}.) + + +\subsection{Compiling the source files} + +The whole set of source files is available in the distribution as the +\path|source/source.tar.bz2| archive, together with a separate source +archive for Windows. To be able to compile the whole distribution for +Windows, you will need: + +\begin{itemize*} +\item Windows 2K/XP +\item Microsoft Visual Studio .Net 2003 +\item a set of Unix tools (\texttt{sed}, + \texttt{grep}, \texttt{gawk}, etc.) and also Perl, Flex and Bison, +\item to adjust the paths in the + \path|win32/make/common.mak| file according to your installation +\item to adjust the paths in the Perl script file + \path|win32/perl/build.pl|, +\item run the compilation from the \path|mswin32/| directory using this + command: +\begin{verbatim} +c:\texlive\source\mswin32>perl ./perl/build.pl --install --log=install.log +\end{verbatim} +\end{itemize*} + +There is a lot of work to do to make this process easier and cleaner. + +\subsection{Where to get more information} + +The Windows \TeX{} system included on \TL{} is also known as +\fpTeX. The packaging differs, but \fpTeX{} is no more no less than the +current \TL\ release for Windows. + +The \fpTeX{} home page is \url{http://www.fptex.org}. + +The current \fpTeX release is available from any \CTAN site in +\url{htp://www.ctan.org/tex-archive/systems/win32/fptex}. + +The main ftp site for \fpTeX\ is \url{ftp://ftp.dante.de/pub/fptex/} +from where beta versions of \fpTeX\ and additionnal tools are available. +This main site is (partially) mirrored daily by all \CTAN{} sites at +\path|systems/win32/fptex|. + +The \TeX{} Users Group is kindly hosting a mailing list dedicated to +\fpTeX. It is used for announcements, bug reports, enhancement requests, +and general discussion about \fpTeX. To subscribe, visit +\url{http://tug.org/mailman/listinfo/fptex}. The mailing list +address is \email{fptex@tug.org}. + + +% don't use \Webc so the \uppercase in the headline works. +\section{A user's guide to Web2C} + +\Webc{} is an integrated collection of \TeX-related programs: \TeX{} +itself, \MF{}, \MP, \BibTeX{}, etc. It is the heart of \TL{}. + +A bit of history: The original implementation was by Tomas Rokicki who, +in 1987, developed a first \TeX{}-to-C system based on change files +under Unix, which were primarily the original work of Howard Trickey and +Pavel Curtis. Tim Morgan became the maintainer of the system, and +during this period the name changed to Web-to-C\@. In 1990, Karl Berry +took over the work, assisted by dozens of additional contributors, and +in 1997 he handed the baton to Olaf Weber. + +The \Webc{} system runs on Unix, 32-bit Windows systems, \MacOSX{}, and +other operating systems. It uses Knuth's original sources for \TeX{} and +other basic programs written in \web{} and translates them into C source +code. The core \TeX{} programs are: + +\begin{cmddescription} +\item[bibtex] Maintaining bibliographies. +\item[dmp] \cmdname{troff} to MPX (\MP{} pictures). +\item[dvicopy] Expands virtual font references in \dvi{} files. +\item[dvitomp] \dvi{} to MPX (MetaPost pictures). +\item[dvitype] \dvi{} to human-readable text. +\item[gftodvi] Generic font proofsheets. +\item[gftopk] Generic to packed fonts. +\item[gftype] GF to human-readable text. +\item[makempx] \MP{} label typesetting. +\item[mf] Creating typeface families. +\item[mft] Prettyprinting \MF{} source. +\item[mpost] Creating technical diagrams. +\item[mpto] MetaPost label extraction. +\item[newer] Compare modification times. +\item[patgen] Creating hyphenation patterns. +\item[pktogf] Packed to generic fonts. +\item[pktype] PK to human-readable text. +\item[pltotf] Plain text property list to TFM. +\item[pooltype] Display \web{} pool files. +\item[tangle] \web{} to Pascal. +\item[tex] Typesetting. +\item[tftopl] TFM to plain text property list. +\item[vftovp] Virtual font to virtual property list. +\item[vptovf] Virtual property list to virtual font. +\item[weave] \web{} to \TeX. +\end{cmddescription} + +\noindent The precise functions and syntax of these programs are +described in the documentation of the individual packages and of \Webc{} +itself. However, knowing a few principles governing the whole family of +programs will help you take advantage of your \Webc{} installation. + +All programs honor these standard \acro{GNU} options: +\begin{ttdescription} +\item[-{}-help] print basic usage summary. +\item[-{}-verbose] print detailed progress report. +\item[-{}-version] print version information, then exit. +\end{ttdescription} + +For locating files the \Webc{} programs use the path searching library +\KPS{}. This library uses a combination of environment variables and a +configuration files to optimize searching the (huge) collection of +\TeX{} files. \Webc{} can look at more than one directory tree +simultaneously, which is useful in maintaining \TeX's standard +distribution and local extensions in two distinct trees. To speed up +file searches the root of each tree has a file \file{ls-R}, containing +an entry showing the name and relative pathname for all files under that +root. + +\subsection{Kpathsea path searching} + +Let us first describe the generic path searching mechanism of the \KPS{} +library. + +We call a \emph{search path} a colon- or semicolon\hyph sepa\-rated list +of \emph{path elements}, which are basically directory names. A +search path can come from (a combination of) many sources. To look up +a file \samp{my-file} along a path \samp{.:/dir}, \KPS{} checks each +element of the path in turn: first \file{./my-file}, then +\file{/dir/my-file}, returning the first match (or possibly all +matches). + +In order to adapt optimally to all operating systems' conventions, on +non-Unix systems \KPS{} can use filename separators different from +colon (\samp{:}) and slash (\samp{/}). + +To check a particular path element \var{p}, \KPS{} first checks if a +prebuilt database (see ``Filename data\-base'' on +page~\pageref{Filename-database}) applies to \var{p}, i.e., if the database +is in a directory that is a prefix of \var{p}. If so, the path +specification is matched against the contents of the database. + +If the database does not exist, or does not apply to this path +element, or contains no matches, the filesystem is searched (if this +was not forbidden by a specification starting with \samp{!!}\ and if +the file being searched for must exist). \KPS{} constructs the list +of directories that correspond to this path element, and then checks +in each for the file being sought. + +The ``file must exist'' condition comes into play with \samp{.vf} files and +input files read by \TeX's \cs{openin} command. Such files may not +exist (e.g., \file{cmr10.vf}), and so it would be wrong to search the +disk for them. Therefore, if you fail to update \file{ls-R} when you +install a new \samp{.vf} file, it will never be found. +Each path element is checked in turn: first the database, then the +disk. If a match is found, the search stops and the result is +returned. + +Although the simplest and most common path element is a directory +name, \KPS{} supports additional features in search paths: layered +default values, environment variable names, config file values, users' +home directories, and recursive subdirectory searching. Thus, we say +that \KPS{} \emph{expands} a path element, meaning it transforms all +the specifications into basic directory name or names. This is +described in the following sections in the same order as it takes +place. + +Note that if the filename being searched for is absolute or explicitly +relative, i.e., starts with \samp{/} or \samp{./} or \samp{../}, +\KPS{} simply checks if that file exists. + +\ifSingleColumn +\else +\begin{figure*} +\verbatiminput{examples/ex5.tex} +\setlength{\abovecaptionskip}{0pt} + \caption{An illustrative configuration file sample} + \label{fig:config-sample} +\end{figure*} +\fi + +\subsubsection{Path sources} +\label{Path-sources} + +A search path can come from many sources. In the order in which +\KPS{} uses them: + +\begin{enumerate} +\item + A user-set environment variable, for instance, \envname{TEXINPUTS}\@. + Environment variables with a period and a program name appended + override; e.g., if \samp{latex} is the name of the program being run, + then \envname{TEXINPUTS.latex} will override \envname{TEXINPUTS}. +\item + A program-specific configuration file, for exam\-ple, a line + \samp{S /a:/b} in \cmdname{dvips}'s \file{config.ps}. +\item A \KPS{} configuration file \file{texmf.cnf}, containing a line like + \samp{TEXINPUTS=/c:/d} (see below). +\item The compile-time default. +\end{enumerate} +\noindent You can see each of these values for a given +search path by using the debugging options (see ``Debugging actions'' +on page~\pageref{Debugging}). + +\subsubsection{Config files} + +\begingroup\tolerance=3500 +\KPS{} reads \emph{runtime configuration files} named \file{texmf.cnf} +for search path and other definitions. The search path used to look +for these files is named \envname{TEXMFCNF} (by default such a file lives +in the \file{texmf/web2c} subdirectory). \emph{All} +\file{texmf.cnf} files in the search path will be read and definitions +in earlier files override those in later files. Thus, with a search +path of \verb|.:$TEXMF|, values from \file{./texmf.cnf} override those +from \verb|$TEXMF/texmf.cnf|. +\endgroup + +\begin{itemize} +\item + Comments start with \code{\%} and continue to the end of the line. +\item + Blank lines are ignored. +\item + A \bs{} at the end of a line acts as a continuation character, + i.e., the next line is appended. Whitespace at the beginning of + continuation lines is not ignored. +\item + Each remaining line has the form: +\begin{alltt} + \var{variable}[.\var{progname}] [=] \var{value} +\end{alltt}% + where the \samp{=} and surrounding whitespace are optional. +\item + The \ttvar{variable} name may contain any character other + than whitespace, \samp{=}, or \samp{.}, but sticking to + \samp{A-Za-z\_} is safest. +\item + If \samp{.\var{progname}} is present, the definition only + applies if the program that is running is named + \texttt{\var{progname}} or \texttt{\var{progname}.exe}. This allows + different flavors of \TeX{} to have different search paths, for + example. +\item \var{value} may contain any characters except + \code{\%} and \samp{@}. The + \code{\$\var{var}.\var{prog}} feature is not available on the + right-hand side; instead, you must use an additional variable. A + \samp{;}\ in \var{value} is translated to \samp{:}\ if + running under Unix; this is useful to be able to have a single + \file{texmf.cnf} for Unix, \acro{MS-DOS} and Windows systems. +\item + All definitions are read before anything is expanded, so + variables can be referenced before they are defined. +\end{itemize} +A configuration file fragment illustrating most of these points is +\ifSingleColumn +shown below: + +\verbatiminput{examples/ex5.tex} +\else +shown in Figure~\ref{fig:config-sample}. +\fi + +\subsubsection{Path expansion} +\label{Path-expansion} + + +\KPS{} recognizes certain special characters and constructions in +search paths, similar to those available in Unix shells. As a +general example, the complex path, +\verb+~$USER/{foo,bar}//baz+, expands to all subdirectories under +directories \file{foo} and \file{bar} in \texttt{\$USER}'s home +directory that contain a directory or file \file{baz}. These +expansions are explained in the sections below. +%$ +\subsubsection{Default expansion} +\label{Default-expansion} + +\tolerance=2500 +If the highest-priority search path (see ``Path sources'' on +page~\pageref{Path-sources}) contains an \emph{extra colon} (i.e., +leading, trailing, or doubled), \KPS{} inserts at that point the +next-highest-prio\-rity search path that is defined. If that inserted +path has an extra colon, the same happens with the next highest. For +example, given an environment variable setting + +\tolerance=1500 + +\begin{alltt} +> \Ucom{setenv TEXINPUTS /home/karl:} +\end{alltt} +and a \code{TEXINPUTS} value from \file{texmf.cnf} of + +\begin{alltt} + .:\$TEXMF//tex +\end{alltt} +then the final value used for searching will be: + +\begin{alltt} + /home/karl:.:\$TEXMF//tex +\end{alltt} + +Since it would be useless to insert the default value in more than one +place, \KPS{} changes only one extra \samp{:}\ and leaves any others in +place. It checks first for a leading \samp{:}, then a trailing +\samp{:}, then a doubled \samp{:}. + +\subsubsection{Brace expansion} + +A useful feature is brace expansion, which means that, for instance, +\verb+v{a,b}w+ expands to \verb+vaw:vbw+. Nesting is allowed. +This can be used to implement multiple \TeX{} hierarchies, by +assigning a brace list to \code{\$TEXMF}. +For example, in \file{texmf.cnf}, you find +the following definition: +\begin{verbatim} + TEXMF = {$HOMETEXMF,$TEXMFLOCAL,!!$VARTEXMF,!!$TEXMFMAIN} +\end{verbatim} +Using this you can then write something like +\begin{verbatim} + TEXINPUTS = .;$TEXMF/tex// +\end{verbatim} +%$ +which means that, after looking in the current directory, the +\code{\$HOMETEXMF/tex}, \code{\$TEXMFLOCAL/tex}, \code{\$VARTEXMF/tex} +and \code{\$TEXMFMAIN/tex} trees \emph{only}) will be searched (the +last two use using \file{ls-R} data base files). It is a convenient +way for running two parallel \TeX{} structures, one ``frozen'' (on a +\CD, for instance) and the other being continuously updated with new +versions as they become available. By using the \code{\$TEXMF} +variable in all definitions, one is sure to always search the +up-to-date tree first. + +\subsubsection{Subdirectory expansion} +\label{Subdirectory-expansion} + +Two or more consecutive slashes in a path element following a directory +\var{d} is replaced by all subdirectories of \var{d}: first those +subdirectories directly under \var{d}, then the subsubdirectories under +those, and so on. At each level, the order in which the directories are +searched is \emph{unspecified}. + +If you specify any filename components after the \samp{//}, only +subdirectories with matching components are included. For example, +\samp{/a//b} expands into directories \file{/a/1/b}, \file{/a/2/b}, +\file{/a/1/1/b}, and so on, but not \file{/a/b/c} or \file{/a/1}. + +Multiple \samp{//} constructs in a path are possible, but +\samp{//} at the beginning of a path is ignored. + +\subsubsection{List of special characters and their meaning: a summary} + +The following list summarizes the special characters in \KPS{} +configuration files. + +% need a wider space for the item labels here. +\newcommand{\CODE}[1]{\makebox[3em][l]{\code{#1}}} +\begin{ttdescription} +\item[\CODE{:}] Separator in path specification; at the beginning or + the end of a path it substitutes the default path expansion.\par +\item[\CODE{;}] Separator on non-Unix systems (acts like \code{:}). +\item[\CODE{\$}] Variable expansion. +\item[\CODE{\string~}] Represents the user's home directory. +\item[\CODE{\char`\{...\char`\}}] Brace expansion. +\item[\CODE{//}] Subdirectory expansion (can occur anywhere in + a path, except at its beginning). +\item[\CODE{\%}] Start of comment. +\item[\CODE{\bs}] Continuation character (allows multi-line entries). +\item[\CODE{!!}] Search \emph{only} database to locate file, \emph{do + not} search the disk. +\end{ttdescription} + + +\subsection{Filename databases} +\label{Filename-database} + +\KPS{} goes to some lengths to minimize disk accesses for searches. +Nevertheless, at installations with enough directories, searching each +possible directory for a given file can take an excessively long time +(this is especially true if many hundreds of font directories have to +be traversed.) Therefore, \KPS{} can use an externally-built plain text +``database'' file named \file{ls-R} that maps files to directories, +thus avoiding the need to exhaustively search the disk. + +A second database file \file{aliases} allows you to give additional +names to the files listed in \file{ls-R}. This can be helpful to +confirm to \acro{DOS} 8.3 filename conventions in source files. + +\subsubsection{The filename database} +\label{ls-R} + +As explained above, the name of the main filename database must be +\file{ls-R}. You can put one at the root of each \TeX{} hierarchy in +your installation that you wish to be searched (\code{\$TEXMF} by +default); most sites have only one hierarchy. \KPS{} looks for +\file{ls-R} files along the \code{TEXMFDBS} path. + +The recommended way to create and maintain \samp{ls-R} is to run the +\code{mktexlsr} script included with the distribution. It is invoked +by the various \samp{mktex}\dots\ scripts. In principle, this script +just runs the command +\begin{alltt} +cd \var{/your/texmf/root} && \path|\|ls -1LAR ./ >ls-R +\end{alltt} +presuming your system's \code{ls} produces the right output format +(\acro{GNU} \code{ls} is all right). To ensure that the database is +always up-to-date, it is easiest to rebuild it regularly via +\code{cron}, so that it is automatically updated when the installed +files change, such as after installing or updating a \LaTeX{} package. + +If a file is not found in the database, by default \KPS{} goes ahead +and searches the disk. If a particular path element begins with +\samp{!!}, however, \emph{only} the database will be searched for that +element, never the disk. + + +\subsubsection{kpsewhich: Standalone path searching} +\label{Invoking-kpsewhich} + +The \texttt{kpsewhich} program exercises path searching independent of any +particular application. This can be useful as a sort of \code{find} +program to locate files in \TeX{} hierarchies (this is used heavily in +the distributed \samp{mktex}\dots\ scripts). + +\begin{alltt} +> \Ucom{kpsewhich \var{option}\dots{} \var{filename}\dots{}} +\end{alltt} +The options specified in \ttvar{option} start with either \samp{-} +or \samp{-{}-}, and any unambiguous abbreviation is accepted. + +\KPS{} looks up each non-option argument on the command line as a +filename, and returns the first file found. There is no option to +return all the files with a particular name (you can run the Unix +\samp{find} utility for that). + +The more important options are described next. + +\begin{ttdescription} +\item[\texttt{-{}-dpi=\var{num}}]\mbox{} + Set the resolution to \ttvar{num}; this only affects \samp{gf} + and \samp{pk} lookups. \samp{-D} is a synonym, for compatibility + with \cmdname{dvips}. Default is 600. + +\item[\texttt{-{}-format=\var{name}}]\mbox{}\\ + Set the format for lookup to \ttvar{name}. By default, the + format is guessed from the filename. For formats which do not have + an associated unambiguous suffix, such as \MP{} support files and + \cmdname{dvips} configuration files, you have to specify the name as + found in the first column of table~\ref{tab:kpathsea}, which lists + currently recognized names, a description, possible file extensions, + and associated environment variables. +\end{ttdescription} + + +\def\KpathKey#1#2#3#4#5{% name, number, description, variables, + % suffixes +\SetRowColor#1 & #3 & #4 & #5\\} +\def\HEAD#1{\multicolumn{1}{l}{\emph{#1}}} +% +\begin{small} +% a footnoterule immediately under a bottom-of-page rule looks dead +% silly, so we suppress it +\renewcommand\footnoterule{\relax} +% +\begin{longtable}{@{}% + >{\ttfamily}P{.16\textwidth}% Col.1 + P{.3\textwidth}% Col 2 + >{\ttfamily\footnotesize}P{.29\textwidth}% Col 3 + >{\ttfamily}P{.14\textwidth}% Col 4 +@{}} +\caption{Kpathsea file types.}\label{tab:kpathsea}\\ +\emph{Name} & \HEAD{Description} & \HEAD{Variables} +& \HEAD{Suffixes}\\ +\hline +\endfirsthead +\multicolumn{3}{l}{Kpathsea file types \emph{continued}}\\ +\emph{Name} & \HEAD{Description} & \HEAD{Variables} +& \HEAD{Suffixes}\\ +\hline +\noalign{\vspace{2pt}} +\endhead +\mbox{}\\ +\hline +\endfoot +\KpathKey + {afm} + {4} + {Adobe font metrics} + {AFMFONTS} + {.afm} +\KpathKey + {base} + {5} + {Metafont memory dump} + {MFBASES, TEXMFINI} + {.base} +\KpathKey + {bib} + {6} + {\BibTeX{} bibliography source} + {BIBINPUTS, TEXBIB} + {.bib} +\KpathKey + {} + {2} + {bitmap fonts} + {GLYPHFONTS, TEXFONTS} + {} +\KpathKey + {bst} + {7} + {\BibTeX{} style files} + {BSTINPUTS} + {.bst} +\KpathKey + {cnf} + {8} + {Runtime configuration files} + {TEXMFCNF} + {.cnf} +\KpathKey + {dvips config} + {34} + {\textsf{dvips} configuration files, e.g., \file{config.ps}} + {TEXCONFIG} + {} +\KpathKey + {enc} + {34} + {Font encoding files} + {ENCFONTS} + {.enc} +\KpathKey + {fmt} + {10} + {\TeX{} memory dump} + {TEXFORMATS, TEXMFINI} + {.fmt, .efmt, .efm} +\KpathKey + {gf} + {0} + {generic font bitmap} + {GFFONTS} + {.gf} +\KpathKey + {graphic/figure} + {25} + {Encapsulated \PS{} figures} + {TEXPICTS, TEXINPUTS} + {.eps, .epsi} +\KpathKey + {ist} + {35} + {\textsf{makeindex} style files} + {TEXINDEXSTYLE, INDEXSTYLE} + {.ist} +\KpathKey + {ls-R} + {9} + {Filename databases} + {TEXMFDBS} + {} +\KpathKey + {map} + {11} + {Fontmaps} + {TEXFONTMAPS} + {.map} +\KpathKey + {mem} + {12} + {MetaPost memory dump} + {MPMEMS, TEXMFINI} + {.mem} +\KpathKey + {mf} + {13} + {Metafont source} + {MFINPUTS} + {.mf} +\KpathKey + {mfpool} + {14} + {Metafont program strings} + {MFPOOL, TEXMFINI} + {.pool} +\KpathKey + {mft} + {15} + {MFT style file} + {MFTINPUTS} + {.mft} +\KpathKey + {} + {41} + {miscellaneous fonts} + {MISCFONTS} + {} +\KpathKey + {mp} + {16} + {MetaPost source} + {MPINPUTS} + {.mp} +\KpathKey + {mppool} + {17} + {MetaPost program strings} + {MPPOOL, TEXMFINI} + {.pool} +\KpathKey + {MetaPost support} + {18} + {MetaPost support files, used by DMP} + {MPSUPPORT} + {} +\KpathKey + {ocp} + {19} + {\OMEGA{} compiled process files} + {OCPINPUTS} + {.ocp} +\KpathKey + {ofm} + {20} + {\OMEGA{} font metrics} + {OFMFONTS, TEXFONTS} + {.ofm, .tfm} +\KpathKey + {opl} + {21} + {\OMEGA{} property lists} + {OPLFONTS, TEXFONTS} + {.opl} +\KpathKey + {otp} + {22} + {\OMEGA{} translation process files} + {OTPINPUTS} + {.otp} +\KpathKey + {ovf} + {23} + {\OMEGA{} virtual fonts} + {OVFFONTS, TEXFONTS} + {.ovf} +\KpathKey + {ovp} + {24} + {\OMEGA{} virtual property lists} + {OVPFONTS, TEXFONTS} + {.ovp} +\KpathKey + {pdftex config} + {18} + {\textsf{pdftex} configuration files} + {PDFTEXCONFIG} + {} +\KpathKey + {pk} + {1} + {packed bitmap fonts} + {\var{program}FONTS \textrm{(\texttt{\var{program}} being + \textsmaller{\cmdname{XDVI}}, + etc.)}, PKFONTS, TEXPKS, GLYPHFONTS, TEXFONTS} + {.pk} +\KpathKey + {\PS{} header} + {30} + {downloadable \PS{}} + {TEXPSHEADERS, PSHEADERS} + {.pro, .enc} +\KpathKey + {tex} + {26} + {\TeX{} source} + {TEXINPUTS} + {.tex, .cls, .sty, .clo, .def} +\KpathKey + {texmfscripts} + {20} + {Scripts distributed in the \file{texmf} tree} + {TEXMFSCRIPTS} + {} +\KpathKey + {TeX system documentation} + {27} + {Documentation files for the \TeX{} system} + {TEXDOCS} + {} +\KpathKey + {TeX system sources} + {29} + {Source files for the \TeX{} system} + {TEXSOURCES} + {} +\KpathKey + {texpool} + {28} + {\TeX{} program strings} + {TEXPOOL, TEXMFINI} + {.pool} +\KpathKey + {tfm} + {3} + {\TeX{} font metrics} + {TFMFONTS, TEXFONTS} + {.tfm} +\KpathKey + {Troff fonts} + {31} + {Troff fonts, used by DMP} + {TRFONTS} + {} +\KpathKey + {truetype fonts} + {36} + {TrueType outline fonts} + {TTFONTS} + {.ttf, .ttc} +\KpathKey + {Type~1 fonts} + {32} + {Type 1 \PS{} outline fonts} + {T1FONTS, T1INPUTS, TEXPSHEADERS, DVIPSHEADERS} + {.pfa, .pfb} +\KpathKey + {type42 fonts} + {37} + {Type 42 \PS{} outline fonts} + {T42FONTS} + {} +\KpathKey + {vf} + {33} + {virtual fonts} + {VFFONTS, TEXFONTS} + {.vf} +\KpathKey + {web2c files} + {38} + {\Webc{} support files} + {WEB2C} + {} +\KpathKey + {other text files} + {39} + {text files used by `\textsf{foo}'} + {FOOINPUTS} + {} +\KpathKey + {other binary files} + {40} + {binary files used by `\textsf{foo}'} + {FOOINPUTS} + {} +\end{longtable} +\end{small} + + +\begin{multicols}{2} + + The last two entries in table~\ref{tab:kpathsea} are special + cases, where the paths and environment variables depend on the name + of the program: the variable name is constructed by converting the + program name to upper case, and then appending \texttt{INPUTS}. + + The environment variables are set by default in the configuration + file \file{texmf.cnf}. It is only when you want to override one or + more of the values specified in that file that you might want to set + them explicitly in your execution environment. + + The \samp{-{}-format} and \samp{-{}-path} options are mutually + exclusive. + +\begin{ttdescription} + +\item[\texttt{-{}-mode=\var{string}}]\mbox{}\\ + Set the mode name to \ttvar{string}; this only affects \samp{gf} + and \samp{pk} lookups. No default: any mode will be found. +\item[\texttt{-{}-must-exist}]\mbox{}\\ + Do everything possible to find the files, notably including + searching the disk. By default, only the \file{ls-R} database is + checked, in the interest of efficiency. +\item[\texttt{-{}-path=\var{string}}]\mbox{}\\ + Search along the path \ttvar{string} (colon-separated as usual), + instead of guessing the search path from the filename. \samp{//} and + all the usual expansions are supported. The options \samp{-{}-path} + and \samp{-{}-format} are mutually exclusive. +\item[\texttt{-{}-progname=\var{name}}]\mbox{}\\ + Set the program name to \texttt{\var{name}}. + This can affect the search paths via the \texttt{.\var{progname}} + feature. + The default is \cmdname{kpsewhich}. +\item[\texttt{-{}-show-path=\var{name}}]\mbox{}\\ + shows the path used for file lookups of file type \texttt{\var{name}}. + Either a filename extension (\code{.pk}, \code{.vf}, etc.) or a + name can be used, just as with \samp{-{}-format} option. +\item[\texttt{-{}-debug=\var{num}}]\mbox{}\\ + sets the debugging options to \texttt{\var{num}}. +\end{ttdescription} + + +\subsubsection{Examples of use} +\label{SExamplesofuse} + +Let us now have a look at \KPS{} in action. Here's a straightforward search: + +\begin{alltt} +> \Ucom{kpsewhich article.cls} + /usr/local/texmf-dist/tex/latex/base/article.cls +\end{alltt} +We are looking for the file \file{article.cls}. Since the \samp{.cls} +suffix is unambiguous we do not need to specify that we want to look for a +file of type \optname{tex} (\TeX{} source file directories). We find it in +the subdirectory \file{tex/latex/base} below the \samp{texmf-dist} \TL\ +directory. Similarly, all of the following are found without problems +thanks to their unambiguous suffix. +\begin{alltt} +> \Ucom{kpsewhich array.sty} + /usr/local/texmf-dist/tex/latex/tools/array.sty +> \Ucom{kpsewhich latin1.def} + /usr/local/texmf-dist/tex/latex/base/latin1.def +> \Ucom{kpsewhich size10.clo} + /usr/local/texmf-dist/tex/latex/base/size10.clo +> \Ucom{kpsewhich small2e.tex} + /usr/local/texmf-dist/tex/latex/base/small2e.tex +> \Ucom{kpsewhich tugboat.bib} + /usr/local/texmf-dist/bibtex/bib/beebe/tugboat.bib +\end{alltt} + +That last is a \BibTeX{} bibliography database for \textsl{TUGBoat} articles. + +\begin{alltt} +> \Ucom{kpsewhich cmr10.pk} +\end{alltt} +Font bitmap glyph files of type \file{.pk} are used by display +programs like \cmdname{dvips} and \cmdname{xdvi}. Nothing is returned in +this case since there are no pre-generated Computer Modern \samp{.pk} +files in \TL{}\Dash the Type~1 variants are used by default. +\begin{alltt} +> \Ucom{kpsewhich wsuipa10.pk} +\ifSingleColumn /usr/local/texmf-var/fonts/pk/ljfour/public/wsuipa/wsuipa10.600pk +\else /usr/local/texmf-var/fonts/pk/ljfour/public/ +... wsuipa/wsuipa10.600pk +\fi\end{alltt} + +For these fonts (a phonetic alphabet from the University of Washington) +we had to generate \samp{.pk} files, and since the default \MF{} mode on +our installation is \texttt{ljfour} with a base resolution of 600\dpi{} +(dots per inch), this instantiation is returned. +\begin{alltt} +> \Ucom{kpsewhich -dpi=300 wsuipa10.pk} +\end{alltt} +In this case, when specifying that we are interested in a resolution +of 300\dpi{} (\texttt{-dpi=300}) we see that no such font is available on +the system. A program like \cmdname{dvips} or \cmdname{xdvi} would +go off and actually build the required \texttt{.pk} files +using the script \cmdname{mktexpk}. + +Next we turn our attention to \cmdname{dvips}'s header and configuration +files. We first look at one of the commonly used files, the general +prolog \file{tex.pro} for \TeX{} support, before turning our attention +to the generic configuration file (\file{config.ps}) and the \PS{} font +map \file{psfonts.map}\Dash as of 2004, map and encoding files have +their own search paths and new location in \dirname{texmf} trees. As +the \samp{.ps} suffix is ambiguous we have to specify explicitly which +type we are considering (\optname{dvips config}) for the file +\texttt{config.ps}. +\begin{alltt} +> \Ucom{kpsewhich tex.pro} + /usr/local/texmf/dvips/base/tex.pro +> \Ucom{kpsewhich --format="dvips config" config.ps} + /usr/local/texmf/dvips/config/config.ps +> \Ucom{kpsewhich psfonts.map} + /usr/local/texmf/fonts/map/dvips/updmap/psfonts.map +\end{alltt} + +We now take a closer look at the \acro{URW} Times \PS{} support +files. The prefix for these in the standard font naming scheme is +\samp{utm}. The first file we look at is the configuration file, +which contains the name of the map file: +\begin{alltt} +> \Ucom{kpsewhich --format="dvips config" config.utm} + /usr/local/texmf-dist/dvips/psnfss/config.utm +\end{alltt} +The contents of that file is +\begin{alltt} + p +utm.map +\end{alltt} +which points to the file \file{utm.map}, which we want to +locate next. +\begin{alltt} +> \Ucom{kpsewhich utm.map} + /usr/local/texmf-dist/fonts/map/dvips/times/utm.map +\end{alltt} +This map file defines the file names of the Type~1 \PS{} fonts in +the URW collection. Its contents look like (we only show part of the +lines): +\begin{alltt} +utmb8r NimbusRomNo9L-Medi ... <utmb8a.pfb +utmbi8r NimbusRomNo9L-MediItal... <utmbi8a.pfb +utmr8r NimbusRomNo9L-Regu ... <utmr8a.pfb +utmri8r NimbusRomNo9L-ReguItal... <utmri8a.pfb +utmbo8r NimbusRomNo9L-Medi ... <utmb8a.pfb +utmro8r NimbusRomNo9L-Regu ... <utmr8a.pfb +\end{alltt} +Let us, for instance, take the Times Roman instance +\file{utmr8a.pfb} and find its position in the \file{texmf} directory +tree with a search for Type~1 font files: +\begin{alltt} +> \Ucom{kpsewhich utmr8a.pfb} +\ifSingleColumn /usr/local/texmf-dist/fonts/type1/urw/times/utmr8a.pfb +\else /usr/local/texmf-dist/fonts/type1/ +... urw/utm/utmr8a.pfb +\fi\end{alltt} + +It should be evident from these examples how you can easily locate the +whereabouts of a given file. This is especially important if you suspect +that the wrong version of a file is picked up somehow, since +\cmdname{kpsewhich} will show you the first file encountered. + +\subsubsection{Debugging actions} +\label{Debugging} + +Sometimes it is necessary to investigate how a program resolves file +references. To make this practical, \KPS{} offers various levels of +debugging output: + +\begin{ttdescription} +\item[\texttt{\ 1}] \texttt{stat} calls (disk lookups). When running + with an up-to-date \file{ls-R} database this should almost give no + output. +\item[\texttt{\ 2}] References to hash tables (such as \file{ls-R} + databases, map files, configuration files). +\item[\texttt{\ 4}] File open and close operations. +\item[\texttt{\ 8}] General path information for file types + searched by \KPS. This is useful to find out where a particular + path for the file was defined. +\item[\texttt{16}] Directory list for each path element (only relevant + for searches on disk). +\item[\texttt{32}] File searches. +\end{ttdescription} +A value of \texttt{-1} will set all the above options; in practice, +this is usually the most convenient. + +Similarly, with the \cmdname{dvips} program, by setting a combination of +debug switches, one can follow in detail where files are being picked up +from. Alternatively, when a file is not found, the debug trace shows in +which directories the program looks for the given file, so that one can +get an indication what the problem~is. + +Generally speaking, as most programs call the \KPS{} library +internally, one can select a debug option by using the +\envname{KPATHSEA\_DEBUG} environment variable, and setting it to (a +combination of) values as described in the above list. + +(Note for Windows users: it is not easy to redirect +all messages to a file in this system. For diagnostic purposes +you can temporarily \texttt{SET KPATHSEA\_DEBUG\_OUTPUT=err.log}). + +Let us consider, as an example, a small \LaTeX{} source file, +\file{hello-world.tex}, which contains the following input. +\begin{verbatim} + \documentclass{article} + \begin{document} + Hello World! + \end{document} +\end{verbatim} +This little file only uses the font \file{cmr10}, so let us look +how \cmdname{dvips} prepares the \PS{} file (we want to use the Type~1 +version of the Computer Modern fonts, hence the option \texttt{-Pcms}). +\begin{alltt} +> \Ucom{dvips -d4100 hello-world -Pcms -o} +\end{alltt} +In this case we have combined \cmdname{dvips}'s debug class 4 (font +paths) with \KPS's path element expansion (see \cmdname{dvips} Reference +Manual, \OnCD{texmf/doc/html/dvips/dvips_toc.html}). +The output (slightly rearranged) appears in +Figure~\ref{fig:dvipsdbga}. +\begin{figure*}[tp] +\centering +\input{examples/ex6a.tex} +\caption{Finding configuration files}\label{fig:dvipsdbga} + +\bigskip + +\input{examples/ex6b.tex} +\caption{Finding the prolog file}\label{fig:dvipsdbgb} + +\bigskip + +\input{examples/ex6c.tex} +\caption{Finding the font file}\label{fig:dvipsdbgc} +\end{figure*} + +\cmdname{dvips} starts by locating its working files. First, +\file{texmf.cnf} is found, which gives the definitions of the search +paths for the other files, then the file database \file{ls-R} (to +optimize file searching) and the file \file{aliases}, which makes it +possible to declare several names (e.g., a short \acro{DOS}-like 8.3 and +a more natural longer version) for the same file. Then \cmdname{dvips} +goes on to find the generic configuration file \file{config.ps} +before looking for the customization file \file{.dvipsrc} (which, in +this case is \emph{not found}). Finally, \cmdname{dvips} locates the +config file for the Computer Modern \PS{} fonts \file{config.cms} +(this was initiated with the \texttt{-Pcms} option on the \cmdname{dvips} +command). This file contains the list of the map files which +define the relation between the \TeX{}, \PS{} and file system +names of the fonts. +\begin{alltt} +> \Ucom{more /usr/local/texmf/dvips/cms/config.cms} + p +ams.map + p +cms.map + p +cmbkm.map + p +amsbkm.map +\end{alltt} +\cmdname{dvips} thus goes on to find all these files, plus the generic +map file \file{psfonts.map}, which is always loaded (it contains +declarations for commonly used \PS{} fonts; see the last part of +Section \ref{SExamplesofuse} for more details about \PS{} map +file handling). + +At this point \cmdname{dvips} identifies itself to the user: +\begin{alltt} +This is dvips(k) 5.92b Copyright 2002 Radical Eye Software (www.radicaleye.com) +\end{alltt} +\ifSingleColumn +Then it goes on to look for the prolog file \file{texc.pro}: +\begin{alltt}\small +kdebug:start search(file=texc.pro, must\_exist=0, find\_all=0, + path=.:~/tex/dvips//:!!/usr/local/texmf/dvips//: + ~/tex/fonts/type1//:!!/usr/local/texmf/fonts/type1//). +kdebug:search(texc.pro) => /usr/local/texmf/dvips/base/texc.pro +\end{alltt} +\else +Then it goes on to look for the prolog file \file{texc.pro} (see +Figure~\ref{fig:dvipsdbgb}). +\fi + +After having found the file in question, \cmdname{dvips} outputs +date and time, and informs us that it will generate the +file \file{hello-world.ps}, then that it needs the font file +\file{cmr10}, and that the latter is declared as ``resident'' (no +bitmaps needed): +\begin{alltt}\small +TeX output 1998.02.26:1204' -> hello-world.ps +Defining font () cmr10 at 10.0pt +Font cmr10 <CMR10> is resident. +\end{alltt} +Now the search is on for the file \file{cmr10.tfm}, which is found, +then a few more prolog files (not shown) are referenced, and finally +the Type~1 instance \file{cmr10.pfb} of the font is located and +included in the output file (see last line). +\begin{alltt}\small +kdebug:start search(file=cmr10.tfm, must\_exist=1, find\_all=0, + path=.:~/tex/fonts/tfm//:!!/usr/local/texmf/fonts/tfm//: + /var/tex/fonts/tfm//). +kdebug:search(cmr10.tfm) => /usr/local/texmf/fonts/tfm/public/cm/cmr10.tfm +kdebug:start search(file=texps.pro, must\_exist=0, find\_all=0, + ... +<texps.pro> +kdebug:start search(file=cmr10.pfb, must\_exist=0, find\_all=0, + path=.:~/tex/dvips//:!!/usr/local/texmf/dvips//: + ~/tex/fonts/type1//:!!/usr/local/texmf/fonts/type1//). +kdebug:search(cmr10.pfb) => /usr/local/texmf/fonts/type1/public/cm/cmr10.pfb +<cmr10.pfb>[1] +\end{alltt} + +\subsection{Runtime options} + +Another useful feature of \Webc{} is its possibility to control a number +of memory parameters (in particular, array sizes) via the runtime file +\file{texmf.cnf} read by \KPS{}. The memory settings can be found in +Part 3 of that file in the \TL{} distribution. The more important +are: + +\begin{ttdescription} +\item[\texttt{main\_memory}] + Total words of memory available, for + \TeX{}, \MF{} and \MP. You must make a new format file for each + different setting. For instance, you could generate a ``huge'' + version of \TeX{}, and call the format file \texttt{hugetex.fmt}. + Using the standard way of specifying the program name used by \KPS{}, + the particular value of the \texttt{main\_memory} variable will then + be read from \file{texmf.cnf}. + etc.). +\item[\texttt{extra\_mem\_bot}] + Extra space for ``large'' \TeX{} data structures: + boxes, glue, breakpoints, etc. Especially useful if you use + \PiCTeX{}. +\item[\texttt{font\_mem\_size}] + Number of words for font information available for \TeX. This + is more or less the total size of all TFM files read. +\item[\texttt{hash\_extra}] + Additional space for the hash table of control sequence names. + Approximately 10,000 control sequences can be stored in the main + hash table; if you have a large book with numerous cross-references, + this might not be enough. The default value of + \texttt{hash\_extra} is \texttt{50000}. +\end{ttdescription} + +\noindent Of course, this facility is no substitute for truly dynamic +arrays and memory allocation, but since these are extremely difficult to +implement in the present \TeX{} source, these runtime parameters provide +a practical compromise allowing some flexibility. + + +\section{Building on a new Unix platform} + +If you have a platform for which executables are not included, you will +need to compile \TeX{} and friends. This is not as hard as it +sounds. What you need is all in the directory \texttt{source} in the +distribution. + +\subsection{Prerequisites} + +You will need at least 100 megabytes of disk space to compile all of +\TeX{} and its support programs. You'll also need an \acro{ANSI} C +compiler, a \cmdname{make} utility, a lexical scanner, and a parser +generator. We recommend the \acro{GNU} version of these programs +(\cmdname{gcc}, \acro{GNU} \cmdname{make}, \cmdname{m4}, \cmdname{flex}, +\cmdname{bison}). You may be able to work with other C compilers and +\cmdname{make} programs, but you will need a good understanding of +building Unix programs to sort out problems. + +Also, the command \texttt{uname} must return a sensible value. + + +\subsection{Configuration} + +To begin, perform a normal installation of \TL{} to your disk (see +section~\ref{sec:unix-install-disk} on +\p.\pageref{sec:unix-install-disk}). You may wish to skip installing +all of the prebuilt binaries. + +Then, unpack the source from the compressed \texttt{tar} file in the +directory \dirname{source} to your disk and change directory to where +you placed it. + +Next, run \cmdname{configure} with a command line like this: +\begin{alltt} +> \Ucom{sh configure -prefix=/usr/local/TeX} +\end{alltt} + +The \optname{-prefix} directory is the one where you installed the +support tree; the directory layout will be as follows (where \$TEXDIR +stands for the directory you chose): + +\noindent +\begin{tabular}{>{\ttfamily}ll@{}} + \dirname{$TEXDIR/share/texmf} & main tree with fonts,\\ + & \qquad macros, etc\\ + \dirname{$TEXDIR/man} & Unix manual pages\\ + \dirname{$TEXDIR/info} & \acro{GNU} style Info manuals\\ + \dirname{$TEXDIR/bin/$PLATFORM} & binaries\\ +\end{tabular} +%$ + +If you want to leave out the \dirname{$PLATFORM} directory level, +i.e., put the binaries directly into \dirname{$TEXDIR/bin}, specify +the \verb|--disable-multiplatform| option to \cmdname{configure}. + +Have a look at the output of \verb|./configure --help| for more +options you can use. For example, you can skip building of \OMEGA{} and +\eTeX{}. + + +\subsection{Running \cmdname{make}} + +Make sure the shell variable or option \texttt{noclobber} is not set. +Then, run the main \cmdname{make} like this: +\begin{alltt} +> \Ucom{make world} +\end{alltt} +and relax\ldots + +Alternatively, you want to log all the output, as in: +\begin{alltt} +> \Ucom{sh -c "make world >world.log 2>\&1" \&} +\end{alltt} + +Before you believe that everything went ok, please check the log file +for errors: \acro{GNU} \cmdname{make} always uses the string \samp{***} +whenever a command fails. Also, check if all the programs were built: + +\begin{alltt} +> \Ucom{cd \var{TEXDIR}/bin/\var{archname}} +> \Ucom{ls | wc} +\end{alltt} +The result should be over 200 (you can check the exact number with the +\dirname{bin} directory contents in the distribution). + +If you need special privileges for \texttt{make install}, you can +separate the \samp{make world} into two different runs, like this: +\begin{alltt} +> \Ucom{make all} +> \Ucom{su} +> \Ucom{make install strip} +\end{alltt} + +After you've installed your new binaries, you should follow the normal +post-installation procedures, given in section~\ref{sec:postinstall} +(\p.\pageref{sec:postinstall}). + +Also, if you'd like to make your binaries available to others, please +contact us. We'll be happy to put them on the \TL\ web pages. + + +\section{Acknowledgements} + +\TL{} is a joint effort by virtually all of the \TeX{} user groups. +This edition of \TL{} was overseen by Sebastian Rahtz and Karl Berry. +The other principal contributors are listed below. + +\begin{itemize*} + +\item The German-speaking \TeX{} Users (\acro{DANTE} e.V.), who provide +the hardware for the \TL{} source repository; and Rainer Sch\"opf and +Reinhard Zierke who look after it. \acro{DANTE} officers Volker Schaa +and Klaus Hoeppner coordinated production with the Lehmann's Bookstore +(\url{http://www.lob.de}). + +\item The Perforce corporation (\url{http://www.perforce.com}), for providing +a free copy of their excellent change management system, which we used +to manage the \TL{} sources. + +\item Peter Breitenlohner and the \eTeX\ team for the stable foundation +of future \TeX's. + +\item Thomas Esser, without whose marvelous \teTeX{} package \TL{} +would certainly not exist, and whose continual help makes it a better +product. + +\item Michel Goossens, who co-authored the original documentation. + +\item Eitan Gurari, whose \TeX4ht was used to create the \HTML{} +version of this documentation, and who worked tirelessly to improve +it at short notice. + +\item Hans Hagen, for major testing and making the \ConTeXt\ format +conform to \TL's needs. + +\item \Thanh, Martin Schr\"oder, and the pdf\TeX\ team for continuing +enhancements of \TeX's abilities. + +\item Petr Olsak, who coordinated and checked all the Czech and Slovak +material very carefully. + +\item Fabrice Popineau, for the Windows side of \TL{} and devising the +new directory layout. + +\item Staszek Wawrykiewicz, the principal tester for all of \TL{}, and +coordinator of the Polish contributions. + +\item Olaf Weber, for his patient assembly and maintenance of Web2C, +upon which all else depends. + +\item Gerben Wierda, for creating and maintaining the \MacOSX\ support, +and much integration and testing. + +\item Graham Williams, on whose work the catalogue of packages depends. + +\end{itemize*} + +Builders of the binaries: +Tigran Aivazian (\pkgname{x86\_64-linux}), +Manfred Lotz (\pkgname{i386-freebsd}), +Maksym Polyakov (\pkgname{sparc-solaris}), +Fabrice Popineau (\pkgname{win32}), +Norbert Preining (\pkgname{alpha-linux}), +Vladimir Volovich (\pkgname{powerpc-aix} and \pkgname{sparc64-linux}), +Staszek Wawrykiewicz (\pkgname{i386-linux}), +Olaf Weber (\pkgname{mips-irix}), +Gerben Wierda (\pkgname{powerpc-darwin}). + +Documentation and translation updates: +Karl Berry (English), +Daniel Flipo \& Fabrice Popineau (French), +G\"unter Partosch \& Hartmut Henkel (German), +Petr Sojka \& Jan Busa (Czech\slash Slovak), +Boris Veytsman (Russian), +Staszek Wawrykiewicz (Polish). + +Of course the most important acknowledgement must go to Donald Knuth, first +for inventing \TeX, and then for giving it to the world. + + +\section{Release history} +\label{sec:history} + +\subsection{Past} + +Discussion began in late 1993 when the Dutch \TeX{} Users Group was +starting work on its 4All\TeX{} \CD{} for \acro{MS-DOS} users, and it +was hoped at that time to issue a single, rational, \CD{} for all +systems. This was too ambitious a target for the time, but it did spawn +not only the very successful 4All\TeX{} \CD{}, but also the \acro{TUG} +Technical Council working group on a \emph{\TeX{} Directory Structure} +(\url{http://tug.org/tds}), which specified how to create consistent and +manageable collections of \TeX{} support files. A complete draft of the +\TDS{} was published in the December 1995 issue of \textsl{TUGboat}, and +it was clear from an early stage that one desirable product would be a +model structure on \CD{}. The distribution you now have is a very direct +result of the working group's deliberations. It was also clear that the +success of the 4All\TeX{} \CD{} showed that Unix users would benefit +from a similarly easy system, and this is the other main strand of +\TL. + +We first undertook to make a new Unix-based \TDS{} \CD{} in the autumn +of 1995, and quickly identified Thomas Esser's \teTeX{} as the ideal +setup, as it already had multi-platform support and was built with +portability across file systems in mind. Thomas agreed to help, and work +began seriously at the start of 1996. The first edition was released in +May 1996. At the start of 1997, Karl Berry completed a major new release +of Web2c, which included nearly all the features which Thomas Esser had +added in \teTeX, and we decided to base the 2nd edition of the \CD{} on +the standard \Webc, with the addition of \teTeX's \texttt{texconfig} +script. The 3rd edition of the \CD{} was based on a major revision of +\Webc, 7.2, by Olaf Weber; at the same time, a new revision of \teTeX +was being made, and \TL{} included almost all of its features. The +4th edition followed the same pattern, using a new version of \teTeX, +and a new release of \Webc{} (7.3). The system now included a complete +Windows setup. + +For the 5th edition (March 2000) many parts of the \CD{} were revised +and checked, updating hundreds of packages. Package details were stored +in XML files. But the major change for \TeX\ Live 5 was that all +non-free software was removed. Everything in \TL{} is now intended +to be compatible with the Debian Free Software Guidelines +(\url{http://www.debian.org/intro/free}); we have done our best to check +the license conditions of all packages, but we would very much +appreciate hearing of any mistakes. + +The 6th edition (July 2001) had much more material updated. The major +change was a new install concept: the user could select a more exact set +of needed collections. Language-related collections were completely +reorganized, so selecting any of them installs not only macros, fonts, +etc., but also prepares an appropriate \texttt{language.dat}. + +The 7th edition of 2002 had the notable addition of \MacOSX{} support, +and the usual myriad of updates to all sorts of packages and +programs. An important goal was integration of the source back with +\teTeX, to correct the drift apart in versions~5 and~6. + +In 2003, with the continuing flood of updates and additions, we found +that \TL{} had grown so large it could no longer be contained on a +single \CD, so we split it into three different distributions (see +section~\ref{sec:multiple-dist}, \p.\pageref{sec:multiple-dist}). In +addition: + +\begin{itemize*} +\item At the request of the \LaTeX{} team, we changed the standard + \cmdname{latex} and \cmdname{pdflatex} commands to now use \eTeX{} (see + \p.\pageref{text:etex}). +\item The new Latin Modern fonts were included (and are recommended). +\item Support for Alpha \acro{OSF} was removed + (\acro{HPUX} support was removed previously), since no one had (or + volunteered) hardware available on which to compile new binaries. +\item Windows setup was substantially changed; for the first time + an integrated environment based on XEmacs was introduced. +\item Important supplementary programs for Windows + (Perl, Ghost\-script, Image\-Magick, Ispell) are now installed + in the \TL{} installation directory. +\item Font map files used by \cmdname{dvips}, \cmdname{dvipdfm} + and \cmdname{pdftex} are now generated by the new program + \cmdname{updmap} and installed into \dirname{texmf/fonts/map}. +\item \TeX{}, \MF{}, and \MP{} now, by default, output most input + characters (32 and above) as themselves in output (e.g., + \verb|\write|) files, + log files, and the terminal, i.e., \emph{not} translated using the + \verb|^^| notation. In \TL{}~7, this translation was + dependent on the system locale settings; now, locale settings do + not influence the \TeX{} programs' behavior. If for some reason + you need the \verb|^^| output, rename the file + \verb|texmf/web2c/cp8bit.tcx|. (Future releases will have cleaner + ways to control this.) +\item This documentation was substantially revised. +\item Finally, since the edition numbers had grown unwieldy, + the version is now simply identified by the year: \TL{} 2003. +\end{itemize*} + +\subsection{Present} +\label{tlcurrent} + +2004 saw the usual huge number of updates to packages and programs. +Here are the most notable changes, including one important backward +incompatibility: + +\begin{itemize} + +\item If you have locally-installed fonts which use their own +\filename{.map} or (much less likely) \filename{.enc} support files, you +may need to move those support files. + +\filename{.map} files are now searched for in subdirectories of +\dirname{fonts/map} only (in each \filename{texmf} tree), along the +\envname{TEXFONTMAPS} path. Similarly, \filename{.enc} files are now +searched for in subdirectories of \dirname{fonts/enc} only, along the +\envname{ENCFONTS} path. \cmdname{updmap} will attempt to warn about +problematic files. + +For methods of handling this and other information, please see +\url{http://tug.org/texlive/mapenc.html}. + +\item The \TK\ has been expanded with the addition of a \MIKTEX-based +installable \CD, for those who prefer that implementation to Web2C. +See section~\ref{sec:struct-tl} (\p.\pageref{sec:struct-tl}). + +\item Within \TL, the single large \dirname{texmf} tree of previous +releases has been replaced by three: \dirname{texmf}, +\dirname{texmf-dist}, and \dirname{texmf-doc}. See +section~\ref{sec:tld} (\p.\pageref{sec:tld}), and the \filename{README} +files for each. + +\item All \TeX-related input files are now collected in +the \dirname{tex} subdirectory of \dirname{texmf*} trees, rather than +having separate sibling directories \dirname{tex}, \dirname{etex}, +\dirname{pdftex}, \dirname{pdfetex}, etc. See +\CDref{texmf-doc/doc/english/tds/tds.html\#Extensions} +{\texttt{texmf-doc/doc/english/tds/tds.html\#Extensions}}. + +\item Helper scripts (not meant to be invoked by users) are now located +in a new \dirname{scripts} directory of \dirname{texmf*} trees, and +searched for via \verb|kpsewhich -format=texmfscripts|. So if you have +programs which call such scripts, they'll need to be adjusted. See +\CDref{texmf-doc/doc/english/tds/tds.html\#Scripts} +{\texttt{texmf-doc/doc/english/tds/tds.html\#Scripts}}. + +\item Almost all formats leave most characters printable as +themselves via the ``translation file'' \filename{cp227.tcx}, instead of +translating them with the \verb|^^| notation. Specifically, characters +at positions 32--256, plus tab, vertical tab, and form feed are +considered printable and not translated. The exceptions are plain \TeX\ +(only 32--126 printable), \ConTeXt\ (0--255 printable), and the +\OMEGA-related formats. This default behavior is almost the same as in +\TL\,2003, but it's implemented more cleanly, with more possibilities +for customization. See \CDref{texmf/doc/web2c/web2c.html\#TCX-files} +{\texttt{texmf/doc/web2c/web2c.html\#TCX-files}}. +(By the way, with Unicode input, \TeX\ may output partial character +sequences when showing error contexts, since it is byte-oriented.) + +\item \textsf{pdfetex} is now the default engine for all formats +except (plain) \textsf{tex} itself. (Of course it generates \acro{DVI} +when run as \textsf{latex}, etc.) This means, among other things, that +the microtypographic features of \textsf{pdftex} are available in +\LaTeX, \ConTeXt, etc., as well as the \eTeX\ features +(\OnCD{texmf-dist/doc/etex/base/}). + +It also means it's \emph{more important than ever} to use the +\pkgname{ifpdf} package (works with both plain and \LaTeX) or equivalent +code, because simply testing whether \cs{pdfoutput} or some other +primitive is defined is not a reliable way to determine if \acro{PDF} +output is being generated. We made this backward compatible as best we +could this year, but next year, \cs{pdfoutput} may be defined even when +\acro{DVI} is being written. + +\item pdf\TeX\ (\url{http://pdftex.org}) has many new features: + + \begin{itemize*} + + \item \cs{pdfmapfile} and \cs{pdfmapline} provide font map support + from within a document. + + \item Microtypographic font expansion can be used more easily.\\ + \url{http://www.ntg.nl/pipermail/ntg-pdftex/2004-May/000504.html} + + \item All parameters previously set through the special configuration + file \filename{pdftex.cfg} must now be set through primitives, + typically in \filename{pdftexconfig.tex}; \filename{pdftex.cfg} is no + longer supported. Any extant \filename{.fmt} files must be redumped + when \filename{pdftexconfig.tex} is changed. + + \item See the pdf\TeX\ manual for more: \OnCD{texmf/doc/pdftex/manual}. + + \end{itemize*} + +\item The \cs{input} primitive in \cmdname{tex} (and \cmdname{mf} and +\cmdname{mpost}) now accepts double quotes containing spaces and other +special characters. Typical examples: +\begin{verbatim} +\input "filename with spaces" % plain +\input{"filename with spaces"} % latex +\end{verbatim} +See the Web2C manual for more: \OnCD{texmf/doc/web2c}. + +\item enc\TeX\ support is now included within Web2C and consequently all +\TeX\ programs, via the \optname{-enc} option\Dash \emph{only when +formats are built}. enc\TeX\ supports general re-encoding of input and +output, enabling full support of Unicode (in \acro{UTF}-8). See +\OnCD{texmf-dist/doc/generic/enctex/} and +\url{http://www.olsak.net/enctex.html}. + +\item Aleph, a new engine combining \eTeX\ and \OMEGA, is available. +A little information is available in \OnCD{texmf-dist/doc/aleph/base} +and \url{http://www.tex.ac.uk/cgi-bin/texfaq2html?label=aleph}. The +\LaTeX-based format for Aleph is named \textsf{lamed}. + +\item The latest \LaTeX\ release has a new version of the +\acro{LPPL}\Dash now officially a Debian-approved license. Assorted +other updates, see the \filename{ltnews} files in +\OnCD{texmf-dist/doc/latex/base}. + +\item \cmdname{dvipng}, a new program for converting \acro{DVI} to +\acro{PNG} image files, is included. See \OnCD{texmf/doc/man/man1/dvipng.1}. + +\item We reduced the \pkgname{cbgreek} package to a ``medium'' sized set +of fonts, with the assent and advice of the author (Claudio Beccari). +The excised fonts are the invisible, outline, and transparency ones, +which are relatively rarely used, and we needed the space. The full set +is of course available from \acro{CTAN} +(\url{http://www.ctan.org/tex-archive/fonts/greek/cb}). + +\item \cmdname{oxdvi} has been removed; just use \cmdname{xdvi}. + +\item The \cmdname{ini} and \cmdname{vir} commands (links) for +\cmdname{tex}, \cmdname{mf}, and \cmdname{mpost} are no longer created, +such as \cmdname{initex}. The \cmdname{ini} functionality has been +available through the command-line option \optname{-ini} for years now. + +\item \textsf{i386-openbsd} platform support was removed. Since the +\pkgname{tetex} package in the \acro{BSD} Ports system is available, and +\acro{GNU/}Linux and Free\acro{BSD} binaries were available, it seemed +volunteer time could be better spent elsewhere. + +\item On \textsf{sparc-solaris} (at least), you may have to set the +\envname{LD\_LIBRARY\_PATH} environment variable to run the +\pkgname{t1utils} programs. This is because they are compiled with C++, +and there is no standard location for the runtime libraries. (This is +not new in 2004, but wasn't previously documented.) Similarly, on +\textsf{mips-irix}, the \acro{MIPS}pro 7.4 runtimes are required. + +\end{itemize} + + +\subsection{Future} + +\emph{\TL{} is not perfect!} (And never will be.) We intend to +continue to release new versions yearly, and would like to provide more +help material, more utilities, more installation programs, and (of +course) an ever-improved and checked tree of macros and fonts. This work +is all done by hard-pressed volunteers in their limited spare time, and +a great deal remains to be done. If you can help, don't hesitate to put +your name forward! + +Please send corrections, suggestions, and offers of help to:\hfill\null +\begin{quote} +Sebastian Rahtz \ / \ 7 Stratfield Road \ / \ Oxford OX2 7BG \ / \ UK \\ +\email{tex-live@tug.org} \\ +\url{http://tug.org/texlive} +\end{quote} + +\medskip +\noindent \textsl{Happy \TeX ing!} + +\end{multicols} +\end{document} diff --git a/Master/texmf-dist/doc/texlive/texlive-en/archive/live-2005.tex b/Master/texmf-dist/doc/texlive/texlive-en/archive/live-2005.tex new file mode 100644 index 00000000000..5b525535c63 --- /dev/null +++ b/Master/texmf-dist/doc/texlive/texlive-en/archive/live-2005.tex @@ -0,0 +1,3174 @@ +% $Id: live.tex 1513 2006-02-13 00:22:35Z karl $ +% TeX Live documentation. Originally written by Sebastian Rahtz and +% Michel Goossens, now maintained by Karl Berry and others. +% Public domain. +% +\documentclass{article} +\let\tldocenglish=1 % for live4ht.cfg +\usepackage{tex-live} +\begin{document} + +\title{% + {\huge \textit{The \protect\TL{} Guide}\\\strut} + {\LARGE \textsf{\TK{} 2005}} +} + +\author{Sebastian Rahtz \& Karl Berry, editors \\[3mm] + \url{http://tug.org/texlive/} + } + +\date{October 2005} + +\maketitle + +\begin{multicols}{2} +\tableofcontents +\listoftables +\end{multicols} + +\section{Introduction} +\label{sec:intro} + +This document describes the main features of the \TL{} software +distribution\Dash \TeX{} and friends for \acro{GNU}/Linux and other Unix +flavors, \MacOSX, and (32-bit) Windows systems. (Warning: it is not +especially useful for older Mac or \acro{MS-DOS} systems.) + +\TL{} includes executables for \TeX{}, \LaTeXe{}, \ConTeXt, \MF, \MP, +\BibTeX{} and many other programs; an extensive collection of macros, +fonts and documentation; and support for typesetting in many different +scripts from around the world. It is part of the even larger \TK{} +(briefly described below in section~\ref{sec:struct-tl}, +\p.\pageref{sec:struct-tl}). Both are cooperative efforts by the \TeX\ +user groups. + +For newer versions of the packages included here, please check +\acro{CTAN}: \url{http://www.ctan.org}. + +For a brief summary of the major changes in this edition of \TL{}, +see the end of the document, section~\ref{sec:history} +(\p.\pageref{sec:history}). + + +\subsection{Basic usage of \protect\TL{}} +\label{sec:basic} + +You can use \TL{} in three principal ways: + +\begin{enumerate} + +\item You can run \TL{} directly from the \pkgname{live} \DVD +(see section~\ref{sec:multiple-dist}, \p.\pageref{sec:multiple-dist}). +This takes almost no disk space, and gives you immediate access to +everything in \TL{}. Of course performance will be worse than running +on local disk, but you may well find it useful. + +\item You can install all or part of \TL{} to a local disk, from either +the \DVD\ or the \pkgname{inst} \acro{CD}. This is the most common use +of \TL. You will need (approximately) 100 megabytes for the most +minimal system, and upwards of 1.3 gigabytes for a full system. + +\item You can integrate a particular package or collection into your +existing \TeX{} system, either a \TL{} system you installed +earlier, or a different system. + +\end{enumerate} + +\noindent All of these are described in detail in the \acro{OS}-specific +installation sections following, but here is a quick start: + +\begin{itemize*} + +\item The main installation script for Unix and \MacOSX{} is +\texttt{install-tl.sh}. + +\item The single package installation script is \texttt{install-pkg.sh}. + +\item The installation program for Windows is \texttt{tlpmgui.exe}. +It can be used also for adding or removing the packages. +See section~\ref{sec:win-install} below for more information. + +\end{itemize*} + + +\subsection{Getting help} +\label{sec:help} + +The \TeX{} community is both active and friendly, and virtually all +serious questions end up getting answered. However, the support is +informal, done by volunteers and casual readers, so it's especially +important that you do your homework before asking. (If you prefer +guaranteed commercial support, you can forego \TL{} completely and +purchase a vendor's system; \url{http://tug.org/interest.html#vendors} +has a list.) + +Here is a list of resources, approximately in the order we recommend +using them: + +\begin{description} +\item [Getting Started] If you are new to \TeX, the web page +\url{http://tug.org/begin.html} gives a brief introduction to the system. + +\item [\TeX{} \acro{FAQ}] The \TeX{} \acro{FAQ} is a huge compendium of +answers to all sorts of questions, from the most basic to the most +arcane. It is included on \TL{} in \OnCD{texmf-doc/doc/english/FAQ-en}, and is +available on the Internet through \url{http://www.tex.ac.uk/faq}. +Please check here first. + +\item [\TeX{} Catalogue] If you are looking for a specific package, +font, program, etc., the \TeX{} Catalogue is the place to look. It is a +huge collection of all \TeX{}-related items. See +\OnCD{texmf-doc/doc/english/catalogue}, or +\url{http://www.ctan.org/tex-archive/help/Catalogue}. + +\item [\TeX{} Web Resources] The web page +\url{http://tug.org/interest.html} has many \TeX{}-related links, in +particular for numerous books, manuals, and articles on all aspects of +the system. + +\item [support archives] The two principal support forums are the +Usenet newsgroup \url{news:comp.text.tex} and the mailing list +\email{texhax@tug.org}. Their archives have years of past +questions and answers for your searching pleasure, via +\url{http://groups.google.com/groups?group=comp.text.tex} and +\url{http://tug.org/mail-archives/texhax}, respectively. And a general web +search, for example on \url{http://google.com}, never hurts. + +\item [asking questions] If you cannot find an answer, you can post to +\dirname{comp.text.tex} through Google or your newsreader, or to +\email{texhax@tug.org} through email. But before you post, +\emph{please} read this \acro{FAQ} entry on asking questions in such a +way that you're most likely to get an answer: +\url{http://www.tex.ac.uk/cgi-bin/texfaq2html?label=askquestion}. + +\item [\TL{} support] If you want to report a bug or have +suggestions or comments on the \TL{} distribution, installation, or +documentation, the mailing list is \email{tex-live@tug.org}. However, +if your question is about how to use a particular program included in +\TL{}, you are better off writing to that program's maintainer or +mailing list. + +\end{description} + +The other side of the coin is helping others who have questions. Both +\dirname{comp.text.tex} and \code{texhax} are open to anyone, so feel +free to join, start reading, and help out where you can. Welcome to +\TeX{}! + + +% don't use \TL so the \uppercase in the headline works. Also so +% tex4ht ends up with the right TeX. Likewise the \protect's. +\section{Structure of \protect\TeX\protect\ Live} +\label{sec:struct-tl} + +This section describes the structure and contents of \TL{} and the +\TK{} of which it is a part. + +\subsection{Multiple distributions: \protect\pkgname{live}, + \protect\pkgname{inst}, + \protect\pkgname{protext}} +\label{sec:multiple-dist} + +Space limitations of \acro{CD-ROM} format have forced us to divide +\TK{} into several distributions, as follows. + +\begin{description} + +\item [live] A complete system on \acro{DVD}; it is too large +for \acro{CD}. It can be run live or installed to disk. It also +includes a snapshot of the \CTAN{} repository, the \pkgname{protext} +distribution for Windows and the Mac\TeX\ distribution for \MacOSX, entirely +independent of \TL{}, as well as assorted other packages in a +\texttt{texmf-extra} directory. + +\CTAN{}, \pkgname{protext}, Mac\TeX, and \texttt{texmf-extra} do not follow +the same copying conditions as \TL{}, so be careful when redistributing or +modifying. + +\item [inst(allable)] A complete system on \CD; in order to make this fit, +the packages and programs are compressed. Therefore, it is not possible +to run \TeX\ directly from the installable \CD, you have to install it +to disk (hence its name). Installation is described in subsequent sections. + +\item [protext] An enhancement of the \MIKTEX\ distribution for Windows, +\ProTeXt\ adds a few extra tools to \MIKTEX, and simplifies +installation. It is entirely independent of \TL{}, and has its own +installation instructions. It can be run live, or installed to disk. +The \ProTeXt\ home page is \url{http://tug.org/protext}. + +\ProTeXt\ is provided as both the top level of the \pkgname{live} \DVD\ +and on its own \CD\ (for those who cannot use the \DVD). + +\end{description} + +\noindent You can tell which type of distribution you're in by looking +for a \texttt{00\var{type}.TL} file at the top of the \TL{} directory. +This file also contains the \TL{} release date. + +Naturally, each user group chooses what to distribute, at its own +discretion. (\acro{TUG} is sending all three discs above to all of its +members.) + + +\subsection{Top level directories} +\label{sec:tld} + +Here is a brief listing and description of the top level directories in +the \TL{} distribution. On the \pkgname{live} \DVD, the entire \TL{} +hierarchy is in a subdirectory \dirname{texlive2005}, not at the top +level of the disc. + +\smallskip +\begingroup + \renewcommand{\arraystretch}{1.3} % open up interrow spacing +\begin{tabular}{>{\ttfamily}lp{.78\hsize}} +bin & The \TeX{} system programs, arranged by platform. \\ +source & The source of all programs, including the main \Webc{} + \TeX{} and \MF{} distributions. These are stored in a + \cmdname{bzip2}-compressed tar archive. \\ +support & Assorted auxiliary packages and programs. These are + \emph{not} installed automatically. This includes + assorted editors and \TeX\ shells. \\ +texmf & Tree for the programs, along with their support files and + documentation. Does not include \TeX\ formats and packages. + (\texttt{TEXMFMAIN} in the next section.) \\ +texmf-dist & The main tree of formats and packages. + (\texttt{TEXMFDIST} in the next section.) \\ +texmf-doc & Tree for self-contained pure documentation, arranged by + language. \\ +texmf-var & Tree for files automatically generated and stored. + (\texttt{TEXMFSYSVAR} in the next section.) \\ +xemtex & Tree for supporting programs used only in Windows. + These programs generally come pre-installed on Unix systems, or are + at least easy to compile. \\ +\end{tabular} +\endgroup + +\smallskip + +In addition to the directories above, the installation scripts and +\filename{README} files (in various languages) are at the top level of +the distribution. + +The \dirname{texmf-doc} directory contains only documentation, but +it does not contain all the documentation. The documentation for the +programs (manuals, man pages, Info files) is in \dirname{texmf/doc}, +since the programs are in \dirname{texmf}. Similarly, the documentation +for \TeX\ packages and formats is in \dirname{texmf-dist/doc}. You can +use the \cmdname{texdoc} or \cmdname{texdoctk} programs to find any +documentation wherever it's located. The comprehensive links in the +top-level file \OnCD{doc.html} may also be helpful. + + +\subsection{Overview of the predefined texmf trees} +\label{sec:texmftrees} + +This section lists all predefined variables specifying texmf trees used +by the system, and their intended purpose. The command \texttt{texconfig +conf} shows you the values of these variables, so that you can easily +find out how they map to directory names in your installation. + +\begin{ttdescription} +\item [TEXMFMAIN] The tree which holds vital parts of the system + such as helper scripts (e.g., \verb+web2c/mktexdir+), pool files and + other support files. +\item [TEXMFDIST] The tree which holds the main set of macro packages, + fonts, etc., as originally distributed. +\item [TEXMFLOCAL] The tree which administrators can use for system-wide + installation of additional or updated macros, fonts, etc. +\item [TEXMFHOME] The tree which users can use for their own individual + installations of additional or updated macros, fonts, etc. + The expansion of this variable depends on \verb+$HOME+ by default, % $ + which dynamically adjusts for each user to an individual + directory. +\item [TEXMFCONFIG] The tree used by te\TeX's utilities + \verb+texconfig+, \verb+updmap+, and \verb+fmtutil+ to store modified + configuration data. Under \verb+$HOME+ by default. %$ +\item [TEXMFSYSCONFIG] The tree used by te\TeX's utilities + \verb+texconfig-sys+, \verb+updmap-sys+, and \verb+fmtutil-sys+ to + store modified configuration data. +\item [TEXMFVAR] The tree used by \verb+texconfig+, \verb+updmap+ and + \verb+fmtutil+ to store (cached) runtime data such as format files and + generated map files. Under \verb+$HOME+ by default. %$ +\item [TEXMFSYSVAR] The tree used by \verb+texconfig-sys+, + \verb+updmap-sys+ and \verb+fmtutil-sys+ to store (cached) runtime + data such as format files and generated map files. +\end{ttdescription} + +For more discussion of \texttt{texconfig} and related utilities, please +see section~\ref{sec:texconfig}, \p.\pageref{sec:texconfig}. + + +\subsection{Extensions to \protect\TeX} +\label{sec:tex-extensions} + +\TL{} contains several extended versions of \TeX: + +\begin{description} + +\item [\eTeX] adds a small but powerful set of new primitives +\label{text:etex} (related to macro expansion, character scanning, +classes of marks, additional debugging features, and more) and the +\TeXXeT{} extensions for bidirectional typesetting. In default mode, +\eTeX{} is 100\% compatible with ordinary \TeX. See +\OnCD{texmf-dist/doc/etex/base/etex_man.pdf}. + +\item [pdf\TeX] writes Acrobat \acro{PDF} format as well as \dvi{}. The +\LaTeX{} \pkgname{hyperref} package has an option `\optname{pdftex}' +which turns on all the program features. See +\OnCD{texmf/doc/pdftex/manual/} for the manual, and +\OnCD{texmf/doc/pdftex/manual/samplepdf/samplepdf.tex}. + +\item [pdfe\TeX] combines the pdf\TeX\ and \eTeX\ extensions. This is +the default program for all formats except plain \TeX. +See above for documentation. + +\item [\OMEGA\ (Omega)] is based on Unicode (16-bit characters), thus +supports working with almost all the world's scripts simultaneously. It +also supports so-called `\OMEGA{} Translation Processes' (\acro{OTP}s), +for performing complex transformations on arbitrary input. See +\OnCD{texmf-dist/doc/omega/base/doc-1.8.tex} (not completely up-to-date). + +\item [Aleph] combines the \OMEGA\ and \eTeX\ extensions. +See \OnCD{texmf-dist/doc/aleph/base} for some minimal documentation. + +\end{description} + + +\subsection{Other notable programs in \protect\TL} + +Here are a few other commonly-used programs included in \TL{}: + +\begin{cmddescription} + +\item [bibtex] bibliography support. + +\item [makeindex] index support. + +\item [dvips] convert \dvi{} to \PS{}. + +\item [xdvi] \dvi{} previewer for the X Window System. + +\item [dvilj] \dvi{} drive for the HP LaserJet family. + +\item [dv2dt, dt2dv] convert \dvi{} to/from plain text. + +\item [dviconcat, dviselect] cut and paste pages +from \dvi{} files. + +\item [dvipdfmx] convert \dvi{} to \acro{PDF}, an alternative approach +to pdf\TeX\ (mentioned above). See the \pkgname{ps4pdf} and +\pkgname{pdftricks} packages for still more alternatives. + +\item [psselect, psnup, \ldots] \PS{} +utilities. + +\item [lacheck] \LaTeX{} syntax checker. + +\item [texexec] Con\TeX{}t and \acro{PDF} processor. + +\item [tex4ht] \TeX{} to \acro{HTML} converter. + +\end{cmddescription} + + +\section{Unix installation} +\label{sec:unix-install} + +As introduced in section~\ref{sec:basic} (\p.\pageref{sec:basic}), +\TL{} has three principal uses: + +\begin{enumerate} +\item Run directly from media. +\item Install to disk. +\item Integrate a particular package or collection into your existing +\TeX{} installation. +\end{enumerate} + +\noindent The following sections describes the Unix-specific procedures +for each of these. + +\ifSingleColumn \begin{figure}[ht]\noindent \fi +\begin{warningbox} +\textbf{Warning: } The \TK{} \CD{}s and \DVD{} are in ISO 9660 (High Sierra) +format, \emph{with} Rock Ridge (and Joliet, for Windows) +extensions. Therefore, in order to take full advantage of the \TK{} +under Unix, your system needs to be able to use the Rock Ridge +extensions. Please consult the documentation for your \cmdname{mount} +command to see how to do this. If you have several different machines +on a local network, you may be able to mount the discs on one which +does support Rock Ridge, and use this with the others. + +\leavevmode\quad Modern systems should be able to use the discs without +problems. If troubles, let us know. The discussion below assumes you +have been able to mount the \CD{}s with full Rock Ridge compatibility. +\end{warningbox} +\ifSingleColumn\end{figure}\fi + + +% +\subsection{Running \protect\TL{} directly from media (Unix)} + +\def\runlive{% text repeated in windows section +It is possible to use the \TeX{} system directly from the \pkgname{live} +\DVD{}, without installing the distribution to disk. (Thus the name +\TeX\ `Live', in fact.) It is \emph{not} possible to run \TeX{} +directly from the other \CD{}s (see section~\ref{sec:multiple-dist}, +\p.\pageref{sec:multiple-dist}). +} + +\def\startinst{% repeated in other subsections +To start, you mount the \CD{} or \DVD{}, with Rock Ridge extensions +enabled. The exact command to do this varies from system to system; the +following works under Linux, except the name of the device +(\filename{/dev/cdrom}, here) may vary. (All our examples will use +\texttt{>} as the shell prompt; user input is +\Ucom{\texttt{underlined}}.) +\begin{alltt} +> \Ucom{mount -t iso9660 /dev/cdrom /mnt/cdrom} +\end{alltt} + +\noindent Change the current directory to the mount point: +\begin{alltt} +> \Ucom{cd /mnt/cdrom} +\end{alltt} + +\noindent Under \MacOSX, the directory is typically under +\dirname{/Volumes}, and the media will be mounted automatically. +} + +\def\installtlsh{ +Run the installation script \filename{install-tl.sh}: +\begin{alltt} +> \Ucom{sh install-tl.sh}\\ +Welcome to TeX Live... +\end{alltt} + +\noindent After various greeting messages and a list of the main menu +options, the installation will ask you to enter a command. Do this by +typing the desired character and hitting return; don't type the angle +brackets shown. Either uppercase or lowercase is ok; we'll use +lowercase in our examples. +} + +\runlive +\startinst +\installtlsh + +For running live, our first command will be \Ucom{d} and then the +subcommand \Ucom{1} to set directories. Even in this case, we must +choose a directory on the local disk to place files that the \TeX{} +system itself generates, such as fonts and formats, and also to provide +a place for updated configuration files, if need be. + +We'll use \dirname{/opt/texlive2005} in this example. It's good to +include the year in the name, as these generated files are not +compatible from release to release. (If the default value of +\dirname{/usr/local/texlive/2005} works for you, then you can skip this +step.) + +\begin{alltt} +Enter command: \Ucom{d} +Current directories setup: +<1> TEXDIR: /usr/local/texlive/2005 +... +Enter command: \Ucom{1} +New value for TEXDIR [/usr/local/texlive/TeX]: \Ucom{/opt/texlive2005} +... +Enter command: \Ucom{r} +\end{alltt} + +\noindent Back at the main menu, our second and last command is +\Ucom{r}, to set up for running live off the media without installing +to disk: +\begin{alltt} +Enter command: \Ucom{r} +Preparing destination directories... +... +Welcome to TeX Live! +> +\end{alltt} + +\noindent And we are back at the system prompt, as shown. + +Next, it is necessary to alter two environment variables: +\envname{PATH}, to an architecture-dependent value (so that we can run +the programs), and \envname{TEXMFSYSVAR}, to the value specified above. +See table~\ref{tab:archlist} for a list of the architecture names for +the different systems. + + +\def\textruntexconfig{% +After the main installation has completed, and environment variables +have been set, the last step is to run \cmdname{texconfig} or +\cmdname{texconfig-sys} to customize your installation to your needs. +This is explained in section~\ref{sec:texconfig}, +\p.\pageref{sec:texconfig}. +} +\textruntexconfig + +\begin{table*}[ht] +\caption[Supported system architectures.]{Supported system +architectures.} +\label{tab:archlist} +\begin{tabular}{>{\ttfamily}ll} +alpha-linux & HP Alpha GNU/Linux \\ +%alphaev5-osf4.0d & HP Alphaev5 OSF \\ +%hppa2.0-hpux10.20 & HP9000 HPUX 10.20 \\ +i386-darwin & Intel x86 \MacOSX \\ +i386-freebsd & Intel x86 FreeBSD \\ +i386-linux & Intel x86 GNU/Linux \\ +%i386-openbsd3.3 & Intel x86 OpenBSD \\ +%i386-solaris2.8 & Intel x86 Solaris \\ +mips-irix & SGI IRIX \\ +powerpc-aix & IBM RS/6000 AIX \\ +powerpc-darwin & PowerPC \MacOSX \\ +sparc-linux & Sun Sparc GNU/Linux \\ +sparc-solaris & Sun Sparc Solaris \\ +win32 & Windows (32-bit) \\ +x86\_64-linux & Intel x86 64-bit GNU/Linux \\ +\hline +\end{tabular} +\end{table*} + +\label{text:path} +The syntax for setting the environment variables, and the initialization +file to put them in, depends on the shell you use. If you use a +Bourne-compatible shell (\cmdname{sh}, \cmdname{bash}, \cmdname{ksh}, et +al.), put the following into your \filename{$HOME/.profile} file: +\begin{alltt} +PATH=/mnt/cdrom/bin/\var{archname}:$PATH; export PATH +TEXMFSYSVAR=/opt/texlive2005/texmf-var; export TEXMFVAR +\end{alltt} + +\noindent For C shell-compatible shells (\cmdname{csh}, \cmdname{tcsh}), +put the following into your \filename{$HOME/.cshrc} file: +\begin{alltt} +setenv PATH /mnt/cdrom/bin/\var{archname}:$PATH +setenv TEXMFSYSVAR /opt/texlive2005/texmf-var +\end{alltt} + +\noindent Then log out, log back in, and test your installation +(see section~\ref{sec:test-install}, \p.\pageref{sec:test-install}). + +\def\textifindoubt{% +If in doubt, please ask any local system gurus to help you with +problems; for example, the way to mount the \TL{} media, which +directory or directories to use, and precise details of the changes to +your personal initialization files can and do vary from site to site. +} +\textifindoubt + + +% +\subsection{Installing \protect\TeX\protect\ Live to disk} +\label{sec:unix-install-disk} + +It is possible, indeed typical, to install the \TL{} distribution to +hard disk. This can be done from either the \pkgname{live} or +\pkgname{inst} distributions. (See section~\ref{sec:multiple-dist}, +\p.\pageref{sec:multiple-dist}, for an explanation of the different +distributions.) + +\startinst +\installtlsh + +Table~\ref{tab:main-menu-options} briefly lists the options in the main +menu. The order in which you select the options makes little +difference, except that \Ucom{i} must be last. It's reasonable to go +through them in the order presented here. + +% apparently here.sty [H] doesn't support table*. +\begin{table}[H] +\caption{Main menu options for the installation.} +\label{tab:main-menu-options} +\begin{tabular}{>{\ttfamily}ll} +p & The platform you are running on.\\ +b & The architectures for which to install binaries.\\ +s & The base installation scheme to use (minimal, recommended, + full, etc.)\\ +c & Override the base scheme for individual collections.\\ +l & Override for language collections.\\ +d & Directories in which to install.\\ +o & Other options.\\ +i & Perform the installation.\\ +\end{tabular} +\end{table} + +Here are further details on each option. + +\textbf{\optname{p} -- Current platform.} Since the installation script +automatically guesses which platform you're running on, it is usually +unnecessary to use this option. It's there in case you need to override +the automatic detection. + +\textbf{\optname{b} -- Binary architectures.} By default, only the +binaries for your current platform will be installed. From this menu, +you can select installation of binaries for other architectures as well +(or omit installing the current platform). This can be useful if you are +sharing a \TeX\ tree across a network of heterogenous machines. For a +list of the supported architectures, see table~\ref{tab:archlist}, +\p.\pageref{tab:archlist}. + +\textbf{\optname{s} -- Base installation scheme.} From this menu, you +can choose an overall set of package collections, called a ``scheme''. +The default \optname{full} scheme installs everything available, but you +can also choose the \optname{basic} scheme for a minimal system, or +\optname{medium} to get something in between. There are also specific +sets for Omega and \acro{XML}. + +\textbf{\optname{c} -- Individual collections.} From this menu, you can +override the scheme's set of collections to install. Collections are +one level more detailed than schemes\Dash collections consist of one or +more packages, where packages (the lowest level grouping in \TL) contain +the actual \TeX\ macro files, font families, and so on. In this menu, +selection letters are case-sensitive. + +\textbf{\optname{l} -- Language collections}. This menu has the same +basic purpose as \Ucom{c}, to override the collection set in the chosen +scheme. In this case, the collections are specifically for different +languages. Selection letters are case-sensitive here too. Here is a +list of the language collections in \TL: + +% xx really should generate list from texmf/tpm/collection/tex-lang* +% a la install-tl.sh. +\begin{tabbing} +\hspace{.25\linewidth} \= +\hspace{.25\linewidth} \= +\hspace{.25\linewidth} \= +\hspace{.25\linewidth} \kill +(some) African scripts \> +Arabic \> +Armenian \> +Chinese\,Japanese\,Korean \\ +Croatian \> +Cyrillic \> +Czech/Slovak \> +Danish \\ +Dutch \> +Finnish \> +French \> +German \\ +Greek \> +Hebrew \> +Hungarian \> +Indic \\ +Italian \> +Latin \> +Manju \> +Mongolian \\ +Norwegian \> +Polish \> +Portuguese \> +Spanish \\ +Swedish \> +Tibetan \> +\acro{UK} English \> +Vietnamese \\ +\end{tabbing} + +\noindent Language collections typically include fonts, macros, +hyphenation patterns, and other support files. (For instance, +\pkgname{frenchle.sty} is installed if you select the \optname{French} +collection.) In addition, installing a language collection will alter +the \filename{language.dat} configuration file controlling which +hyphenation patterns are loaded. + +\textbf{\optname{d} -- Installation directories}. Three directories can +be changed here: +\label{text:instdir} + +\begin{ttdescription} +\item [TEXDIR] The top-level directory under which +everything else will be installed. The default value is +\dirname{/usr/local/texlive/2005}, and is often changed. We recommend +including the year in the name, to keep different releases of \TL{} +separate. (You may wish to make a version-independent name such +\dirname{/usr/local/texlive} via a symbolic link, which you can then +update after testing the new release.) + +Under \MacOSX, the usual frontends look for \TeX{} in +\dirname{/usr/local/teTeX}, so you may wish to install \TL{} there. + +\item [TEXMFLOCAL] This tree is where the \TeX{} system (not as part of +the initial installation, but rather as time goes by) puts +non-version-specific files, primarily fonts. The default value is +\dirname{/usr/local/texlive/texmf-local}, independent of the current +\TL{} release, because it's also the recommended location to put any +local packages or configuration settings. + +\item [TEXMFSYSVAR] This tree is where \cmdname{texconfig-sys} puts +files that \emph{are} version-specific. The default value is +\dirname{TEXDIR/texmf-var}, and there's generally no reason to change +it. There is also \envname{TEXMFSYSCONFIG}, which is where +\cmdname{texconfig} looks for modified configuration data. See +section~\ref{sec:texconfig}, \p.\pageref{sec:texconfig} for more +information. + +\end{ttdescription} + +\textbf{\optname{o} -- Other options.} From this menu, you can select +the following general options: + +\begin{ttdescription} +\item [a] Specify an alternate directory for generated fonts. +The default is to use the \envname{TEXMFVAR} tree, as explained above. +Setting this is useful if you plan to mount the main tree read-only, and +therefore you need another location (perhaps host-specific) for +dynamically created fonts. + +\item [l] Create symbolic links for the binaries, man pages, +and\slash or \acro{GNU} Info files in other locations. For example, you may +wish to make the man pages available under \dirname{/usr/local/man} and +the Info files available under \dirname{/usr/local/info}. (Of course +you need appropriate privileges to write in the specified directories.) + +It is not advisable to overwrite a \TeX\ system that came with your +system with this option. It's intended primarily for creating the links +in standard directories that are known to users, such as +\dirname{/usr/local/bin}, which don't already contain any \TeX\ files. + +\item [d] Skip installation of the font/macro documentation tree. +This is useful if you need to save space, or if you've previously +installed the documentation elsewhere. + +\item [s] Skip installation of the main font/macro source +tree. This is useful if you are arranging to share that tree between +machines and\slash or architectures in some other way, such as \acro{NFS}. + +\end{ttdescription} + +\textbf{i -- Perform installation.} When you're satisfied with your +configuration options, enter \Ucom{i} to actually do the installation +from the media to your chosen locations. + +% text is similar to above, but no TEXMFSYSVAR, so we have to write out. +After the installation completes, your next step is to include the +architecture-specific subdirectory of \dirname{TEXDIR/bin} in your +\envname{PATH}, so the newly-installed programs can be found. The +architecture names are listed in table~\ref{tab:archlist}, +\p.\pageref{tab:archlist}, or you can simply list the directory +\dirname{TEXDIR/bin}. + +The syntax for doing this, and the initialization file to use, depends +on your shell. If you use a Bourne-compatible shell (\cmdname{sh}, +\cmdname{bash}, \cmdname{ksh}, et al.), put the following into your +\filename{$HOME/.profile} file: + +\begin{alltt} +PATH=/usr/local/texlive/2005/bin/\var{archname}:$PATH; export PATH +\end{alltt} + +\noindent For C shell-compatible shells (\cmdname{csh}, \cmdname{tcsh}), +put the following into your \filename{$HOME/.cshrc} file: +\begin{alltt} +setenv PATH /usr/local/texlive/2005/bin/\var{archname}:$PATH +\end{alltt} + +\textruntexconfig + +Here is a minimal annotated example which accepts the default +directories and installs binaries for the current system only. Thus, +only one command is needed, \Ucom{i} for install. The \texttt{>} is the +shell prompt as usual. + +\begin{alltt} +> \Ucom{sh install-tl.sh} +\Ucom{i} # perform installation +> \Ucom{texconfig} ... # see section \ref{sec:texconfig} +# New PATH element, with Linux as the example: +> \Ucom{PATH=/usr/local/texlive/2005/bin/i386-linux:$PATH; export PATH} +\end{alltt} + +\textifindoubt + + +% +\subsection{Installing individual packages to disk} + +You can add individual packages or collections from the current +distribution to an existing non-\TL{} setup, or an earlier +\TL{} installation. + +\startinst + +Run the installation script \filename{install-pkg.sh} (not +\filename{install-tl.sh}, which is intended for complete installations +only): +\begin{alltt} +> \Ucom{sh install-pkg.sh \var{options}} +\end{alltt} + +The first set of options controls what gets read: + +\begin{ttdescription} +\item [-{}-package=\var{pkgname}] The individual package to work on. + +\item [-{}-collection=\var{colname}] The individual collection to work on. + +\item [-{}-nodoc] Exclude documentation files from the operation. + +\item [-{}-nosrc] Exclude source files from the operation. + +\item [-{}-cddir=\var{dir}] Source directory to read from; defaults +to the current directory. If you followed the instructions above, that +will be the distribution directory, and won't need to be changed. + +\item [-{}-listdir=\var{dir}] The so-called `lists' directory within +\var{cddir} from which to read the package information. The only +reason to change the default is if you're making changes to \TL{} +yourself. + +\end{ttdescription} + +What actually happens is controlled by the following options. If +neither of these are specified, the default action is to install the +selected files. The main destination tree is found by expanding +\envname{\$TEXMFMAIN} with \cmdname{kpsewhich}. You can override it by +setting either the environment variable \envname{TEXMFMAIN} or +\envname{TEXMF}. + +\begin{ttdescription} +\item [-{}-listonly] List the files that would be installed, but don't +actually install anything. + +\item [-{}-archive=\var{tarfile}] Instead of installing the files into +the \TeX{} system, make a \cmdname{tar} archive. + +\end{ttdescription} + +Additional options: + +\begin{ttdescription} + +\item [-{}-config] After installation, run \code{texconfig init}. + +\item [-{}-nohash] After installation, don't run \cmdname{mktexlsr} to +rebuild the filename database. + +\item [-{}-verbose] Give more information as the script runs. + +\end{ttdescription} + +Here are some usage examples: + +\begin{enumerate} + +\item To see the files in the package \pkgname{fancyhdr} without +installing it: + +\begin{alltt} +\ifSingleColumn> \Ucom{sh install-pkg.sh --package=fancyhdr --listonly} +\else> \Ucom{sh install-pkg.sh --package=fancyhdr \bs} +> \Ucom{--listonly} +\fi{} +texmf/doc/latex/fancyhdr/README +texmf/doc/latex/fancyhdr/fancyhdr.pdf +... +\end{alltt} + +\item Install the \LaTeX{} package \pkgname{natbib}: +\begin{alltt} +> \Ucom{sh install-pkg.sh --package=natbib} +\end{alltt} + +\item Install the \LaTeX{} package \pkgname{alg} without source files or +documentation: +\begin{alltt} +\ifSingleColumn> \Ucom{sh install-pkg.sh --package=alg --nosrc --nodoc} +\else> \Ucom{sh install-pkg.sh -{}-package=alg \bs} +> \Ucom{-{}-nosrc -{}-nodoc} +\fi\end{alltt} + +\item Install all the packages in the collection of additional +plain \TeX\ macros: +\begin{alltt} +> \Ucom{sh install-pkg.sh --collection=tex-plainextra} +\end{alltt} + +\item Write all files in the \pkgname{pstricks} package to a +\cmdname{tar} file in \path|/tmp|: +\begin{alltt} +\ifSingleColumn> \Ucom{sh install-pkg.sh --package=pstricks --archive=/tmp/pstricks.tar} +\else +> \Ucom{sh install-pkg.sh -{}-package=pstricks \bs} +> \Ucom{-{}-archive=/tmp/pstricks.tar} +\fi\end{alltt} + +\end{enumerate} + +\textifindoubt + + +% +\section{Post-installation} +\label{sec:postinstall} + +After the main installation is done, for any operating system, the +remaining steps are to configure the system for your local needs, and +perform some basic tests. + +Another sort of post-installation is to acquire packages, fonts, or +programs that were not included in \TL{}. The basic idea is to +install such additions in the \envname{TEXMFLOCAL} tree (if you +installed to disk), or \envname{TEXMFSYSVAR} (if you are running live). +See the ``Installation directories'' option on \p.\pageref{text:instdir}. + +Unfortunately, the details can and do vary widely, and so we do not attempt to +address them here. Here are some external links to descriptions: +\begin{itemize*} +\item +\url{http://www.tex.ac.uk/cgi-bin/texfaq2html?label=instpackages} +\item +\url{http://www.ctan.org/installationadvice} +\item +\url{http://www.ctan.org/tex-archive/info/beginlatex/html/chapter5.html#pkginst} +\item +\url{http://www.ctan.org/tex-archive/info/Type1fonts} for +installation information for fonts in particular. +\end{itemize*} + + +\subsection{The \protect\cmdname{texconfig} program} +\label{sec:texconfig} + +At any time after installation, you can and should use the program +\cmdname{texconfig} to configure the system to fit your local needs. It +is installed in the architecture-specific subdirectory +\texttt{TEXDIR/bin/\var{arch}} along with everything else. + +If you run it without arguments, it will enter full-screen mode and +allow you to view and change options interactively. + +You can also run it with various command-line options. Here are some of +the most common (\TL{} is configured for the A4 paper size by default): + +\begin{ttdescription} + +\item [texconfig paper letter] Set default paper size for +various programs and drivers (\cmdname{pdftex}, \cmdname{dvips}, +\cmdname{dvipdfm}, \cmdname{xdvi}) to be \acro{US} letter. The other +allowable size is \optname{a4}, which is the default. + +\item [texconfig rehash] Update all the \TeX{} ``filename databases'', +after adding or removing files. + +\item [texconfig faq] Show the \teTeX{} \acro{FAQ}. +(See also the main \TeX{} \acro{FAQ} in \OnCD{texmf-doc/doc/english/FAQ-en}.) + +\item [texconfig help] Output help information for \cmdname{texconfig}. + +\end{ttdescription} + +Of course, \cmdname{texconfig} can only support changing a few of the +many options and configuration parameters in a \TeX{} system. The main +configuration file for the base \Webc{} programs is named +\filename{texmf.cnf}. You can find its location by running +\samp{kpsewhich texmf.cnf}; it contains many comments explaining the +default settings and useful alternatives. + +As of 2005, \cmdname{texconfig} alters files in a user-specific +directory, namely \dirname{$HOME/.texlive2005}. If you install \TeX\ +just for yourself, that is unlikely to make a difference. But if you +install \TeX\ on a multi-user system, you will want to change the +configuration for the whole system. In this case, run +\cmdname{texconfig-sys} instead of \cmdname{texconfig}. + +Likewise, the \cmdname{updmap} and \cmdname{fmtutil} scripts were +changed, to work under \dirname{$HOME/.texlive2005}. To alter system +directories, use \cmdname{updmap-sys} and \cmdname{fmtutil-sys}. + +In particular, for multi-user systems, you will probably want to +pregenerate the standard formats with \texttt{fmtutil-sys --missing}. +Otherwise, each user will end up with their own formats. + +Also, if you have a personally-modified copy of \filename{fmtutil.cnf} +or \filename{updmap.cfg}, instead of using the ones generated by +installation, they must be installed in the tree referenced by the +variable \envname{TEXMFSYSCONFIG}. + +The variables specifying the directories altered by these commands are +listed in section~\ref{sec:texmftrees}, \p.\pageref{sec:texmftrees}. +You can see the actual directories by running \texttt{texconfig conf}, +and you can change them by editing \filename{texmf.cnf}. + + +\subsection{Testing the installation} +\label{sec:test-install} + +After installing \TL{} as best you can, you naturally want to test +it out, so you can start creating beautiful documents and\slash or fonts. + +This section gives some basic procedures for testing that the new system +is functional. We give Unix commands; under \MacOSX{} and Windows, +you're more likely to run the tests through a graphical interface, but +the principles are the same. + +\begin{enumerate} + +\item Make sure that you can run the \cmdname{tex} program in the first +place: + +\begin{alltt} +> \Ucom{tex -{}-version} +TeX 3.141592 (Web2C 7.5.5) +kpathsea version 3.5.5 +... +\end{alltt} +If this comes back with `command not found' instead of version and +copyright information, most likely you don't have the correct +\dirname{bin} subdirectory in your \envname{PATH}. See +the environment-setting information on \p.\pageref{text:path}. + +\item Process a basic \LaTeX{} file: +\begin{alltt} +> \Ucom{latex sample2e.tex} +This is pdfeTeXk, Version 3.141592... +... +Output written on sample2e.dvi (3 pages, 7496 bytes). +Transcript written on sample2e.log. +\end{alltt} +If this fails to find \filename{sample2e.tex} or other files, perhaps +you have interference from old environment variables or configuration +files. For a deep analysis, you can always ask \TeX{} to report on +exactly what it is searching for, and finding; see ``Debugging actions'' +on page~\pageref{Debugging}. + +\item Preview the result online: +\begin{alltt} +> \Ucom{xdvi sample2e.dvi} +\end{alltt} +(Under Windows, the analogous command is \cmdname{windvi}.) You should +see a new window with a nice document explaining some of the basics of +\LaTeX{}. (Well worth reading, by the way if you're new to the system.) +You do have to be running under X for \cmdname{xdvi} to work; if you're +not, or your \envname{DISPLAY} environment variable is set incorrectly, +you'll get an error \samp{Can't open display}. + +\item Create a \PS{} file for printing or display: +\begin{alltt} +> \Ucom{dvips sample2e.dvi -o sample2e.ps} +\end{alltt} + +\item Create a \acro{PDF} file instead of \dvi{}; this processes the +\filename{.tex} file and writes \acro{PDF} directly: +\begin{alltt} +> \Ucom{pdflatex sample2e.tex} +\end{alltt} + +\item Preview the \acro{PDF} file: +\begin{alltt} +> \Ucom{gv sample2e.pdf} +\textrm{or:} +> \Ucom{xpdf sample2e.pdf} +\end{alltt} +Unfortunately neither \cmdname{gv} nor \cmdname{xpdf} are currently +included in \TL{}, so you must install them separately. See +\url{http://www.gnu.org/software/gv} and +\url{http://www.foolabs.com/xpdf}, respectively. + +\item Other standard test files you may find useful: + +\begin{ttdescription} +\item [small2e.tex] A simpler document than \filename{sample2e}, to +reduce the input size if you're having troubles. +\item [testpage.tex] Test if your printer introduces any offsets. +\item [nfssfont.tex] For printing font tables and tests. +\item [testfont.tex] Also for font tables, but using plain \TeX{}. +\item [story.tex] The most canonical (plain) \TeX{} test file of all. +You must type \samp{\bs bye} to the \code{*} prompt after \samp{tex +story.tex}. +\end{ttdescription} +You can process these in the same way as we did with +\filename{sample2e.tex}. + +\end{enumerate} + +If you are new to \TeX{}, or otherwise need help with actually +constructing \TeX{} or \LaTeX{} documents, please visit +\url{http://tug.org/begin.html} for some introductory resources. + + +\section{\MacOSX{} installation} +\label{sec:mac-install} + +The recommended way to install \TeX\ on \MacOSX\ is from the Mac\TeX\ +distribution, new in 2005. This is provided on the \pkgname{live} +\DVD{} in the top-level \dirname{mactex/} directory. It contains its +own (native) installer for a full \TeX\ distribution, based on a +combination of te\TeX\ and \TL, along with many additional applications +and documentation. The project web page is \url{http://tug.org/mactex}. + +If you prefer, installation of \TeX{} under \MacOSX{} can also be done +directly from \TL, using the \filename{install*} scripts, as follows. + +In order to run the installation scripts under \MacOSX, you need to have +the \cmdname{bash} shell installed. If you are running \MacOSX~10.2 +or later, you have \cmdname{bash}, and can proceed. If you're running +an earlier \MacOSX{} version, however, the default shell is +\cmdname{zsh}, which won't work; you'll need to get \cmdname{bash} from +the Internet, or more likely upgrade your system. + +Once you have \cmdname{bash}, the Unix installation documentation in the +previous section can be followed. See section~\ref{sec:unix-install} on +\p.\pageref{sec:unix-install}; \MacOSX-specific notes are included there +where needed. + +\section{Windows installation} +\label{sec:win-install} + +In this release of \TL{}, happily, the distribution once +again has a native Windows installer, named \cmdname{tlpmgui.exe}. (See +section~\ref{sec:multiple-dist}, \p.\pageref{sec:multiple-dist}, for an +explanation of the different distributions.) + +\cmdname{tlpmgui} has essentially the same options as the Unix +installer, only done through a GUI interface: selecting schemes, +individual collections, installation directories, and so on. +Section~\ref{sec:unix-install-disk} on +\p.\pageref{sec:unix-install-disk} describes the basic elements. It +also allows some post-installation activities such as adding/removing +packages, updating the filename database and building formats. +Moreover, \cmdname{tlpmgui} can setup the system for running +programs directly from the \DVD. + +For those who like to look underneath the hood, \cmdname{tlpmgui} uses +as its ``engine'' a command-line Windows program named \cmdname{tlpm}. + +The Windows \TeX{} system included in \TL{} is based on new binaries +borrowed from the \XEmTeX{} project, formerly known as \fpTeX{} (see +\url{http://www.metz.supelec.fr/~popineau/xemtex-1.html}). +It also includes some older (but still working) tools, notably +a \texttt{dvi} previewer, \textsf{Windvi}, which is similar in usage to +the established Unix \textsf{xdvi}. The documentation can be found in +\OnCD{texmf/doc/html/windvi/windvi.html}. + +\TL{} can be installed on systems running Windows 98, \acro{ME}, +\acro{NT}, \acro{2K} or \acro{XP}. Older versions of Windows (3.1x) +and \acro{MS-DOS} are not supported. + +\textbf{Warning:} Win9.x users must ensure they have enough environment + space before undertaking installation. The \cmdname{tlpmgui.exe} + program won't change the environment size for them. A few environment + variables will be created and it is possible you run out of + environment space. Add \texttt{SHELL=<path>COMMAND.COM /E:4096 /P} in the + config.sys file in order to increase your environment size. + +\subsection{Installing \protect\TeX\protect\ Live to disk} + +After inserting the \TL{} CD into the \acro{CD} drive, autostart should +activate \cmdname{tlpmgui}. If it does not, click \guiseq{Start\arw Run}, +then type \verb|<drive letter>:\setup-win32\tplmgui.exe| (or +\verb|<drive letter>:\texlive\setup-win32\tplmgui.exe| if you are +installing from the TeX Collection DVD), where \verb|<drive letter>| +is the drive letter with the TeX Live CD (or TeX Collection DVD), and +then click OK. + +The installation window titled \guiseq{TeX Live installation and maintenance +utility} should open. It contains the following sections: \guiseq{Main +customization}, \guiseq{Install}, \guiseq{Select a scheme}, \guiseq{Select +systems}, \guiseq{Directories} and \guiseq{Options}. + +In the \guiseq{Directories} section the installation drive (directory) next +to the \guiseq{CD/DVD} button should be displayed (e.g., \texttt{F:/} or \texttt{F:/texlive/} for the DVD), but +if it is not, then click the \guiseq{CD/DVD} button and select the \acro{CD/DVD} +drive, with the \TL{} CD (or TeX Collection DVD). + +The directory in which you wish to install the software can be set by +clicking the \guiseq{TLroot} button. This directory will be set as +\path|TLroot| environment variable for later usage. The \path|TEXMFTEMP| and +\path|TEXMFCNF| environment variables as displayed next to the +\guiseq{TEXMFTEMP} and \guiseq{TEXMFCNF} buttons will be adjusted +automatically and set during installation, but they can also be adjusted +manually now to suit special needs. + +In the \guiseq{Select a scheme} section the desired \TL{} installation scheme +should be chosen by clicking the radio button labelled with the installation +scheme name (e.g., \guiseq{scheme-gust}). Each scheme is accompanied by an +\guiseq{Info} button which, when clicked, displays a short description of the +relevant scheme. + +A scheme is a large set of files targeted at some kind of usage. There are +generic schemes for basic, medium and full installations. The remaining ones +are either targeted at certain LUGs (i.e., what GUST or GUTenberg propose +for their members) or application targeted (e.g., for XML and \TeX{} +cooperation). A preselected scheme can be refined. This is done in the +\guiseq{Main customization} section by choosing additional collections from +\guiseq{Standard collections} or \guiseq{Language collections}. For example, +by clicking the \guiseq{Select} button labelled \guiseq{Standard +collections}, additional collections like Metapost, Omega or documentation +in different languages can be selected. + +\textbf{Note:} The \guiseq{Ghostscript}, \guiseq{Perl} and \guiseq{Wintools} +collections are selected by default and should be installed unless they are +already installed and you really know what you are doing. This is because +they are required by many important tools. The \verb|PERL5LIB| and +\verb|GS_LIB| environment variables will be set too. + +Next, clicking the \guiseq{Select} button labelled \guiseq{Language +Collections} in the \guiseq{Main customization} section opens the +\guiseq{Language collections} window in which the installation language can +be chosen by ticking the box next to the language. + +Next, click the \guiseq{Install} button in the \guiseq{Install} section to +start the installation proper process. + +The \TL{} system needs some post-processing steps (format files +generation, ls-R databases generation, environment variables, etc.). All +these operations are done there, some of them can be lengthy. So please wait +until you see a statement about the successfully finished installation. + +The shortcut for \cmdname{tlpmgui} will be added to the +\guiseq{Start\arw Programs\arw TeXLive2005} menu. + +If it is needed (Win9x/WinME), you will be asked to reboot your computer. + +\subsection{Support packages for Windows} +\label{sec:win-xemtex} + +To be complete, a \TL installation needs support packages that are not +commonly found on a Windows machine. Many scripts are written using the Perl +language. Some important tools require the Ghostscript \PS{} interpreter to +render or to convert files. A graphic file toolbox is also needed in some +cases. Last but not least, a \TeX-oriented editor makes it easy to type in +your \TeX{} files. + +All these tools are quite easy to find for Windows, but in order to try to +make your life even easier, we have put such a set of tools on \TL: +\begin{itemize*} +\item GNU \cmdname{Ghostscript} 7.07 +\item a minimal \cmdname{Perl} 5.8, sufficient to run all the \TL{} + Perl scripts. +\item win-tools is a set of small programs (bzip2, gzip, jpeg2ps + and tiff2png) +%\item a subset of \cmdname{ImageMagick} 5.5.6 +%\item the \cmdname{ISpell} checker +%\item \cmdname{XEmacs} 21.5.14 with a selection of packages to support +%\TeX{} typesetting. +\end{itemize*} + +These packages are borrowed from the \XEmTeX{} distribution +(the successor of fp\TeX). + +Perl and Ghostscript are installed by default; you may explicitly +deselect them during installation if you already have them. + +If you don't want to install this bundle, then you are on your own to +install the required tools to complete your \TL{} system. Here is a +list of places to get those tools: + +\begin{description} +\item[Ghostscript] \url{http://www.cs.wisc.edu/~ghost/} +\item[Perl] \url{http://www.activestate.com/} (but you might need some + supplementary packages from CPAN: \url{http://www.cpan.org/}) +\item[ImageMagick] \url{http://www.imagemagick.com} +\item[NetPBM] alternatively, you could use NetPBM instead of ImageMagick to + process or convert your graphic files. NetPBM home page is + \url{http://netpbm.sourceforge.net/} +\item[\TeX-oriented editors] There is a wide choice, and it is a matter of the + user's taste. Here is a selection: + \begin{itemize*} + \item \cmdname{GNU Emacs} is available natively under Windows, see + \url{http://www.gnu.org/software/emacs/windows/ntemacs.html} + \item \cmdname{XEmacs} is available natively under Windows, see + \url{http://www.xemacs.org/} + \item \cmdname{WinShell} is available on \TL in the \path|support| + directory, see \url{http://www.winshell.de} + \item \cmdname{WinEdt} is shareware available from \url{http://www.winedt.com} + \item \cmdname{Vim} is available on \TL{} in the + \path|support\vim| directory and the + reference site is \url{http://www.vim.org} + \item TeXnicCenter is free software, available from + \url{http://www.toolscenter.org} and in the proTeXt distribution. + \item \cmdname{LEd} is available from \url{http://www.ctan.org/support/LEd} + \item \cmdname{SciTE} is available from \url{http://www.scintilla.org/SciTE.html} + \end{itemize*} +\end{description} + +You might want to install other tools that are not free\footnote{Not +free, that is, in the sense of freedom to modify and redistribute, +following free software guidelines. This does not mean you can't acquire +them for no money.} and therefore not included on \TL{}, such as +\cmdname{GSView}, the \cmdname{Ghostscript} companion to more +conveniently view PS/PDF files. \cmdname{GSView} is available from +\url{http://www.cs.wisc.edu/~ghost/gsview/} or any \acro{CTAN} site. + +\section{Maintenance of the installation in Windows} + +If you have TeX Live installed, you can use \cmdname{tlpmgui} again +for modyfying and maintaining your installation. + +\subsection{Adding/removing packages} + +As the \cmdname{tlpmgui} shortcut is available in the \guiseq{Start\arw +Programs\arw TeXLive2005} menu, start it from here. The maintenance window +titled \guiseq{TeX Live installation and maintenance utility} shows. It +contains several tabs: \guiseq{Add Packages}, \guiseq{Remove packages}, +\guiseq{Manage installation}, \guiseq{Remove installation}. + +Click the tab labelled \guiseq{Add packages} or \guiseq{Remove packages} +to enter the relevant functionality and then: + +\begin{itemize} +\item In the first tab select the proper \CD{} drive (or \DVD with + \texttt{texlive} directory) by pressing the \guiseq{CD/DVD} button. +\item Click the \guiseq{Search} button in the \guiseq{Buttons} section to +display or refresh in the \guiseq{Select packages to\dots} section the +list of packages to install or remove. + +When adding packages, the list of installed packages is compared to the list +of packages available from your \CD/\DVD. Only packages not already installed are +displayed. It is up to you to select which packages you want to +install. + +When removing individual packages, only a list of installed packages +will be displayed. + +Please note that for both \guiseq{Add packages} and \guiseq{Remove packages} +the collections are listed first. + +\item Select a package by clicking on the name of the package. Clicking the +\guiseq{Info} button in the \guiseq{Buttons} section displays a short +description of the selected package in the window located in the \guiseq{Info +about the selected item} section. To select several packages at once hold +down one of the Ctrl or Shift keys at your keyboard while holding down the +left mouse button or drag the mouse pointer while holding down the left mouse +button. + +\item Click the \guiseq{Install} or \guiseq{Remove} button in the +\guiseq{Buttons} section to perform the appropriate action. +\end{itemize} + +\subsection{Configuring and other management tasks} + +The functions available in the tab labelled \guiseq{Manage the installation} +are helpful in performing actions needed when you want to add support for a +language which was not selected during the installation, or add/regenerate a +format which was not selected during the installation or was modified after +the installation. + +The following actions can be performed: + +\begin{itemize} +\item Refresh the \filename{ls-R} database +\item Create formats (All or Missing) +\item Edit \filename{language.dat} +\item Edit \filename{fmtutil.cnf} +\item Edit \filename{updmap.cfg} +\end{itemize} + +Note: you can close the Edit\dots{} window with the \guiseq{Cancel} or +\guiseq{Done} button; the latter will start rebuilding the format files +(or the fontmap files if you have edited \filename{updmap.cfg}), followed by a +\filename{ls-R} database files refresh. + +For more information about the configuration see section~\ref{sec:persconf}, +\p.\pageref{sec:persconf}. + +\subsection{Uninstalling \protect\TL{}} + +The tab labelled \guiseq{Remove the TeX Live installation} opens a window +which contains functionality not worth describing and we do not know who would +need it and what it is for\dots :-) + +Anyway, if you have the \path|texmf-local| directory for your local additions, +the removal procedure will not wipe it out or delete things in it. The \path|setup-win32| +directory containing \cmdname{tlpmgui} and related files will not be deleted. You will have to do some manual cleanup to +actually remove them. + +\subsection{Adding your own packages to the installation} + +First, whatever changes you make, \textbf{do not forget to rebuild the ls-R +database files}. Otherwise, your new files will not be found. You can do this +either via the \cmdname{tlpmgui} run and selection of the appropriate action +from the \guiseq{Manage the installation} tab, or manually running the +\file{mktexlsr} command. + +If you want to add files that are not provided by the \TL{} distribution, +it is recommended to put them in the \path|$TEXMFLOCAL| directory. This +way, you will be safe against upgrades of the \TL{} software. + +The directory pointed to by \path|$TEXMFLOCAL| is initially empty. If, +for example, you want to add the support file for the Maple symbolic +computation program, you will have to put the style files in:\\ +\path|c:\TeXLive2005\texmf-local\tex\latex\maple\|\\ and the +documentation files in:\\ \path|c:\TeXLive2005\texmf-local\doc\latex\maple\| + +\subsection{Running \texttt{tlmp.exe} from the command line} +The \cmdname{tlpm.exe} program which is used as engine by \cmdname{tlpmgui} +has a number of other useful options. You can get the list by running: +\begin{verbatim} +tlpm --help +\end{verbatim} + +More information and examples of use can be found in \path|tlpm.readme|. + +\subsection{Network installation} + +\KPS{} knows about UNC names, so you can use them to get your TEXMF +tree from the network. But there is better than this. +All the support files and configuration files, everything except the files in the +\path|bin/win32| are shareable with a \teTeX{} or Unix \TL{} installation. That means +you can use Samba either to mount from an NT server to a Unix +workstation or the converse. Several strategies are possible: +\begin{itemize} +\item Put everything on the server. Just add each set of files for the OS and +architecture you want to use in the \path|bin| directory. That means +for example \path|bin/win32| and \path|bin/i386-linux|. Next configure +your main variables. You can use UNC names to +point to the right directories under Win32. +\item Install a local copy for the binaries and format files. In this + case, assign \path|$TEXMFMAIN| to the main \path|texmf| tree that + will be accessed remotely. Set \path|$TEXMFVAR| to be a local + directory which will hold local configuration files and on-the-fly + generated files. +\end{itemize} + +\subsection{What's different in Windows?} + +The Windows version of \Webc{} has some specific features that should be +pointed out. + +\begin{description} +\item[\KPS{}] The hash-tables that \KPS{} builds are quite large for + the \TL{}. In order to cut down the starting time of any + \KPS{}-enabled program, these hash-tables have been put in shared + memory. This way, when you chain the execution of several such + programs, like \path|tex| calling \path|mpost| calling \path|tex|, + the overhead when starting each of the subprograms is + reduced. This change is hidden to the user, except if you set the + debug flag of kpathsea to the \path|-1| value: you will then trace + access to the shared memory, which is not what you want (it is + accessed very often!). What is useful in a log trace of the shared + memory access is still to be defined, so the situation might evolve + in the future. +\item[\cmdname{kpsecheck}] This command provides some options that did + not fit well into \cmdname{kpsewhich}. It will allow you to list all + the files that occur multiple times across your texmf trees. This + could be handy, but most of the time you will also get unwanted + output (like dozens of \path|README| files). It is noticeable + that all these files result in clashes inside the \KPS{}-hashing + mechanism; fortunately, \KPS{} never looks for these files. For + this reason, you can combine the \path|-multiple-occurrences| with 2 + other options for including or excluding any filename that match + some pattern (you can request for several patterns). + + The \cmdname{kpsecheck} command will also report the status of shared + memory: in use or not used. That might be useful to know because if + the status reported is \samp{in use}, that means one or several + processes are working, and the effect of any \cmdname{mktexlsr} + command will be delayed until the next time where no \KPS{} linked + process will be running. + + Last, this same command will report about the location it thinks + Ghostscript can be found. Under Win32, for many programs, it is + easier to use the Ghostscript dll, and find it by using the + Ghostscript registry key than to change the \path|PATH|, which has a + limited length anyway. +\item[\Webc{}] The engines have a few more options than in Unix + \Webc{}, and one option with a different behavior: + \begin{itemize} + \item \path|-halt-on-error| stop the compilation at the first error. + \item \path|-job-time| set the job time to the same timestamp as the + file given in argument. +\item \path|-oem| use the DOS codepage for console output. + \item \path|-output-directory| allow to write all the output files in the + specified directory. + \item \path|-time-statistics| print statistics about the job run + time. It is to be noted that Win9x not being a true multitasking + operating system, it has no reliable timer for short periods, so + the value printed is an approximation. Under NT/2K/XP, the result + is quite accurate with user time and system time values allocated + for this run. For Unix + users: the \path|time| command is not usually available to Windows + users. + \end{itemize} +\end{description} + +\subsection{Personal configurations} +\label{sec:persconf} + +\subsubsection{Dvips} + +The configuration file for dvips can be found in\\ +\verb+C:\TeXLive2005\texmf-var\dvips\config\config.ps+\\ +You may open it with any editor + %(\cmdname{WinShell} will do fine) + and change some parameters: + +\begin{description} +\item [fonts] you can change the default printer \MF{} mode or printer + resolution in case \cmdname{dvips} needs to generate PK fonts. By default it + is configured to use Type~1 versions of the CM fonts, so it should + not call \cmdname{mktexpk} too often; +\item[printer] you can tell dvips where you want to print by default. If + the \optname{o} option is not followed by a printer name, then a + \file{.ps} \PS{} file is written. You can give dvips a printer + name such as: +\begin{verbatim} +o lpt1: +% o | lpr -S server -P myprinter +% o \\server\myprinter +\end{verbatim} +\item[paper] Next, you might want + to change the paper size from European (A4) to US letter + by making the US letter the first paper size mentioned in the file. + Scroll to the group of lines beginning with \code{@}. Move + the appropriate lines so that this section begins with the lines:\\ +\hspace*{1em} @ letterSize 8.5in 11in\\ +\hspace*{1em} @ letter 8.5in 11in\\ +\hspace*{1em} @+ \%\%BeginPaperSize: Letter\\ +\hspace*{1em} @+ letter\\ +\hspace*{1em} @+ \%\%EndPaperSize +\end{description} + +The current \TL{} distribution implements the procedure of making +always up-to-date fontmaps files for Dvips and Pdftex. This is done by +the \cmdname{updmap} program during installation, as well as during any +font package addition. If you add new packages by hand, edit the file +\verb+updmap.cfg+ in \path|$TEXMFVAR/web2c|. + +\subsubsection{PdfTeX} + +If you use the program pdf{}latex to write \acro{PDF} format directly, +and you are using \acro{US} letter-size paper, edit the file +\verb+C:\TeXLive2005\texmf-var\tex\generic\config\pdftexconfig.tex+ and +change \samp{\bs pdfpagewidth} and \samp{\bs pdfpageheight}. These entries +should read: +\begin{alltt} +\bs{}pdfpagewidth=8.5 true in +\bs{}pdfpageheight=11 true in +\end{alltt} +Save the file and exit the editor. + +\subsubsection{GSView} +GSView is now distributed under the Aladdin License, and therefore is no +longer included in \TL{}. + +If you may want to change the page size to US letter size. If so, open +GSView from the \guiseq{Start} menu, and select \guiseq{Media\arw Letter}. + +Also, there are menu settings that are supposed to give you the most +readable screen image. On \guiseq{Media \arw Display Settings}, set both +\optname{Text Alpha} and \optname{Graphics Alpha} to 4~bits. + +Note that the installation process has set all \code{.ps} and +\code{.eps} files to automatically open with \cmdname{GSView}. + +For printing instructions, see section~\ref{printing} below. + +\subsubsection{WinDvi} +\label{sub:windvi} + +The \file{tlpmgui.exe} program takes care of associating the files +with the \file{.dvi} extension with \file{Windvi}, but it doesn't make an icon +on the desktop, so please do it yourself. + +Open \cmdname{windvi} by clicking an icon or from the command line. + +You can set it for US letter-size paper by going to \guiseq{View\arw +Options\arw Papertype} and selecting US (8.5\verb+"+ x 11\verb+"+) (and +then \optname{OK}. Exit \cmdname{windvi}. + +You can change other parameters from there as well, such as the ability +to execute system commands specified by the document (disabled by +default for security reasons). Also, the first time you view any .dvi +file, you may find the magnification too large. Zoom out until you get +an appropriate size. + +All configuration settings for \cmdname{windvi} are stored in a file +named \path|windvi.cnf| file. You can find it by running this command at +the prompt: +\begin{verbatim} +c:\>kpsewhich --expand-var $HOME/windvi.cnf +\end{verbatim} + +Should you have problems with \cmdname{windvi}, please remove the +configuration file and test your problem against a vanilla configuration. + +\subsection{Testing} + +For generic verification procedures, see section~\ref{sec:test-install} +(\p.\pageref{sec:test-install}). This section describes +Windows-specific tests. + +Open the file \verb+sample2e.tex+ in your editor (Xemacs, WinShell), +found in \path|C:\TeXLive2005\texmf-dist\tex\latex\base|. The \LaTeX\ source +should appear on the screen. Process it by clicking on the +\guiseq{Command\arw LaTeX} menu (XEmacs) or \LaTeX\ icon on the toolbar +(WinShell), then view it by clicking on the \guiseq{Command\arw View DVI} +menu (XEmacs) or Preview (Windvi) icon (WinShell). + +At first, when you preview files with Windvi, it will create fonts because +screen fonts were not installed. After a while, you will have created most +of the fonts you use, and you will rarely see the font-creation window. + +\textbf{Hint for the future:} If a \LaTeX\ run stops because \LaTeX\ +cannot find a file, you can press Ctrl-z to quit. + + +\subsection{Printing} +\label{printing} + +It is possible to print from Windvi. In this case, printing will be done +using the Windows unified printer driver. By definition, it is +compatible with all printers. However, there is some drawback: it can +generate some huge spool files, and some (older) versions of Windows +just don't like them. The advantage is that you can use features like +embedding BMP or WMF images. You also need to make sure that the printer +parameters are correctly set (subsection~\ref{sub:windvi}), else you +will get scaled printing (printing at 600\dpi{} on a 300\dpi{} printer +will give you only one quadrant of your page). + +Printing is faster and more reliable if you run \cmdname{dvips} to make +a \filename{.ps} file and then print from \cmdname{GSView}. In +\cmdname{GSview}, select \guiseq{File\arw Print\ldots}. A \guiseq{Print} +window will appear. + +If you are using a \PS{} printer, \textit{be sure to select +\guiseq{\PS{} Printer}}. This is done in the \guiseq{Print Method} box +at the bottom left of the \guiseq{Print} window. You can then select any +of the printers that you have previously installed. If you fail to +check the box for \optname{\PS{} Printer}, printing will not work. + +If you will be using your own non-\PS{} printer, select +\guiseq{Ghostscript device} in the \guiseq{Print Method} box, then click +on the button to the right labelled \guiseq{djet500} and select your +printer type from the list that pops up. (In the older version of +\cmdname{GSView}, make sure \optname{\PS{} Printer} is \textit{not} +selected, then select your printer type from the \guiseq{Device} list.) + +\subsection{Tips and tricks for Win32} + +\subsubsection{Different flavors of Win32} + +What we call Win32 is not an operating system by itself. It is a large +set of functions (around 12,000 in the header files of the Microsoft +\acro{SDK}) that you can use to write programs for different operating +systems of the Windows family. + +Windows comes in different flavors: +\begin{itemize} +\item Win95, Win98 and Win\acro{ME}, which \emph{are not true multitasking, + multithreading} environments. They are the latest\Dash and hopefully + last\Dash metamorphosis of \acro{DOS}. This can be more or less proven + by the fact that when booting, the PC will load the \path|command.com| + interpreter, and if you stop the boot process at this point, you can + ask for the current (\acro{DOS}) version and it will answer something + like \samp{MS-DOS 7.0} (at least for the old versions of Win9x). +\item Windows \acro{NT}, which is a new operating system written from + scratch, capable of true multitasking behavior, and including many + high level features. +\item Windows 2000, based on \acro{NT}, with all the bells and + whistles of Win98. +\item Windows \acro{XP}, which comes with Personal and Pro flavors. This is + the last step in merging both lines of products (Win9x based and + \acro{NT} based). \acro{XP} is based on \acro{NT}. +\end{itemize} + +Win9x are able to run 32~bits programs and 16~bits programs +concurrently. But the operating system by itself is not entirely +written in 32~bits mode, and does not support memory protection: 16bits +applications can overwrite parts of the operating system memory! Some +parts of the system like the \acro{GDI} (Graphical Device Interface) +manage limited resources like bitmaps, fonts, pens and so on for the set +of all programs that run concurrently. All the bitmaps headers available +at the same time can't amount for more than 64kB. This explains the +performance tool and the fact that you can put your system on his knees +by making intensive use of graphic objects for example. + +NT, 2K and XP do not suffer from these limitations, and neither from +other Win9x limitations. They are true multitasking environments, with +protected memory. They are much more responsive than Win9x because +of better memory management, better file system and so on. + +\subsubsection{Command line prompt} + +You may wonder, ``Why would I need to use a command line prompt when +I have Windows?'' + +Good question. The problem is of very general nature. Not all operations +can be done easily using only a \acro{GUI}. Command line gives you +programming power\Dash assuming a clever command interpreter. + +But the problem here is more fundamental: \TeX{} is \emph{a batch} +tool. Not an interactive one. \TeX{} needs to compute the best +layout for each page, resolve cross-references and so on. This can be +done only by a global processing of the document. It is not (yet) a +task that can be done interactively. + +This means that you should use \TeX{} from a command line. In fact the +situation is not so bad. There is an advantage to write command line +tools for complex processing: they are better debugged, because they are +independent of any \acro{GUI} problems, and \acro{GUI} tools can be +designed to interface to the command line tools. This is the case for +\TeX{}, where you will mostly interact with it through a \acro{GUI} text +editor. + +However, you may need to use the command line prompt in a number of +situations. One is when you are having difficulties and want to debug +your setup. + +\begin{description} + \item[Win9x] You can open a command line prompt by looking either for + the \acro{MS-DOS} icon in the \guiseq{Start\arw Programs} menu, + or by choosing \guiseq{Start\arw Run} menu typing in + \path|command.com| as the progrm name. + \item[NT, 2K, XP] You can open a command line prompt by looking for + \guiseq{Command Prompt} in the \guiseq{Start\arw Accessories} menu. + You can also choose \guiseq{Start\arw Run} and type in + \path|cmd.exe|, which is the name of the brand new command + interpreter for \acro{NT} (thus, it is untrue to call this a + \emph{DOS} box!). +\end{description} + +These locations may change across different Windows versions. + +\subsubsection{Path separators} + +The Win32 API understands both \path|/| and \path|\| characters as PATH +separators. But the command interpreters do not! So whenever a path name +is used programmatically, you can use both separators, and even mix them +up in the same path name. But on the command line, you must type +\path|\| as path separator. The reason is compatibility: the command +processor used \samp{/} to introduce arguments to commands. + +All this to say: do not be surprised to read path names written using +the Unix convention; \fpTeX{} is a port of \Webc, and aims to be compatible +across platforms. For this reason, all the configuration files that +need to specify path names use the Unix convention. + +\subsubsection{File systems} +\label{sec:clusters} + +The worst feature of Win9x with regard to \TeX{} is probably the +so-called FAT file system. \TeX{} uses very many small files, with size +around 1--3kB. The \acro{FAT} file system is old, and predates by +decades the multi-gigabytes hard disks we have today. As a result, it +cannot manage efficiently the tens of thousands of \TeX{} files found in +\TL{}. The \acro{FAT} file system allocates a minimum of 32kB for +\emph{any} file on a huge partition. It means that \TeX{} will use much +more disk space than it actually needs. + +The other, more modern, file systems available, \acro{FAT32} and +\acro{NTFS}, do not have this drawback. They manage clusters of 4kB +only. (You can lower the limit to 512 bytes on \acro{NTFS}.) + +\subsubsection{How to add some directory to your PATH} + +There are pairs of variables and values which behave much like global +variables inside your programs. The set of those variables is called the +environment. Each program is initialized with a copy of the +environment when it is run. It can request and change the +value of any variable. The changes happen in the copy of the +environment, and is not at all propagated to the other running +programs. + +Your PATH is a special environment variable used to search for +programs you want to run. +There is a different procedure to change it for Win9x, WinME and NT/2K/XP: + +\begin{description} +\item[Windows 95/98] Edit your \path|autoexec.bat|. In this file should be a line + starting with \texttt{PATH=} and followed by a list of directories separated + by \path|;|. Please add the directory with the executables in this line. + After this, this line could look as follows: +\begin{verbatim} +PATH=c:\windows;c:\windows\system;c:\TeXLive2005\bin\win32 +\end{verbatim} +\item[Windows ME] You need to run the special program + \path|c:\windows\system\msconfig.exe| to be able to change any + environment variable. From this program, select the `Environment' + tab, and then add or modify the variable you want. You will be asked to reboot the + machine upon any change. +\item[Windows NT/2K/XP] + Click left on \guiseq{Start \arw Settings \arw Control Panel}. Now the + window with the control panel icons opens. Double click on System. The + System Properties window opens. Click on the tab \textsf{Environment} + or look for a button named \guiseq{Environment Variables} among the + dialog boxes. Now you can change the environment variables for your + user account. Note: There are also displayed the environment settings + for the system. Normally, you can't change the system variables + unless you have administrator rights on your machine. If you want to + change the \texttt{PATH} for all users, you will have to contact your + system administrator or be the system administrator yourself\Dash in + the latter case you should know what you are doing. + + If there is already a \texttt{PATH} setting for your user account, + left click on \texttt{PATH}. In the field \textsf{Variable} appears + \texttt{PATH} while the field Value shows the current setting of + \texttt{PATH} as a list of directories separated by \path|;|. Add + the directory where the executables are located (e.g. + \path|c:\TeXLive2005\bin\win32|). If there isn't a \texttt{PATH} variable + for your user account, simply click in the field Variable and type + in \texttt{PATH}, click in the field \textsf{Value} + and type in the directory with the executables. Important: Click on + the \textsf{Apply} button before clicking \textsf{Ok}, otherwise the + changes to \texttt{PATH} won't apply to your system. Be careful when + changing the environment settings. +\end{description} + +The best way to be sure that a variable has been properly set is to +open a console and type: +\begin{verbatim} +set VARIABLE +\end{verbatim} +which should return the corresponding value. + +\subsubsection{\TeX{} engines} + +If you have a look at the \Webc{} documentation, you will read that all +the various \TeX{} derived programs use the same base engine. For +example, \path|tex.exe| and \path|latex.exe| are exact copies of the +same program, but each one will use a different format file, based on +its calling name. + +Under Unix, this feature is implemented through \emph{symbolic +links}. It saves up a bit of disk space, because some engines are +used with many different format files. + +The Win32 API does not know about file links. So to save up almost +the same amount of memory, all the \TeX{} base engines have been put +in DLLs (\emph{Dynamic Linked Library}). This means that you will have +the following layout: +\begin{alltt} +18/09/2005 14:19 3 584 latex.exe +18/09/2005 14:19 3 584 pdfetex.exe +18/09/2005 14:19 524 288 tl90pdfetex.dll +\end{alltt} +and the \path|latex.exe| file is nothing but a rough copy of +\path|pdfetex.exe| using the same core \path|tl90pdfetex.dll|. +The same trick has been used for the \path|mktex*.exe| family of programs +which are linked to the \path|mktex.dll| library. + +In fact, a generic tool called \path|irun.exe| is provided to build the +equivalent of Unix hard links for executable files only under Win32. + +\subsection{In case of problems} +\label{sec:troubleshooting} + +\subsubsection{What to do if \texttt{latex} does not find your files?} + +\begin{itemize} + +\item \cmdname{kpsewhich} is the tool of choice to debug any +problem. Unfortunately, \cmdname{kpsewhich} outputs debug information +to stderr, and the older Windows consoles do not know how to redirect stderr +to a file. (NT and Windows 2000 consoles know how to do that. But +the trick will work for any console.) For diagnostic purposes you can +temporarily set an environment variable (in a \acro{DOS} box): + +\begin{verbatim} +SET KPATHSEA_DEBUG_OUTPUT=err.log +\end{verbatim} +You can also set the debug level: +\begin{verbatim} +SET KPATHSEA_DEBUG=-1 +\end{verbatim} + +If you want to redirect stderr to stdout, which is not possible +Windows, then do: +\begin{verbatim} +SET KPATHSEA_DEBUG_OUTPUT=con: +\end{verbatim} +This way you can capture both stdout and stderr in the same file. + +\item Assuming the installation has been done in \path|c:/TeX|, check + the following values: \\ + {\small + \begin{tabular}{ll} + \path|kpsewhich -expand-path $SELFAUTOPARENT| & \path|c:/TeX| \\ + \path|kpsewhich -expand-path $TEXMF| & \path|c:/TeX/texmf....| \\ + \path|kpsewhich -expand-path $TEXMFCNF| & + \path|.;c:/TeX/texmf-var/web2c;| \\ + \path|kpsewhich -expand-var $TEXINPUTS| & \path|.;c:/TeX/texmf/tex//| + \end{tabular} +} +\item If you have other \TeX{}-related values already set in your + environment, please, remove them. They are overriding the ones in + texmf.cnf. +\item Check the values from:\\ +{\small + \begin{tabular}{ll} + \texttt{kpsewhich cmr10.tfm} & \path|c:/TeX/texmf/fonts/tfm/public/cm/cmr10.tfm|\\ + \texttt{kpsewhich latex.fmt}& \path|c:/TeX/texmf/web2c/latex.fmt| + \end{tabular} +} +\item At this point, if everything is correct, \TeX{} and friends + should work. If it is not the case, you will need to play with + the \path|-debug=n| option from \path|kpsewhich|, and check back all + the values. Try to identify and report the problem. +\end{itemize} + +\subsubsection{What to do if your setup still does not work as expected?} + +Here are several questions to investigate: + +\begin{enumerate} +\item Is \file{tex.exe} in my \path|PATH|? + +\item Is the \path|TEXMFCNF| variable correctly set to +\path|c:/TeXLive2005/texmf-var/web2c| (default value)? + +\item Are there any errors in the log file generated by the +\file{tlmpgui.exe} program? +\file{tlmpgui.log} can be found in your +\file{TEMP} directory. You can find this by searching for the +string \samp{Error}. Hint: the log file can show some errors after +building all format files. Please do not panic: perhaps some formats +weren't already installed. + +\item Are there any relevant bug fixes at \url{http://tug.org/texlive/}? +(Unlikely, but it doesn't hurt to check.) + +\end{enumerate} + +The \TL{} software consists of hundreds of programs and tens of +thousands of files, all from varying sources. So it is quite difficult to +predict all possible causes for problems. Nevertheless, we will do our +best to help you. (See section~\ref{sec:help}, \p.\pageref{sec:help}.) + +% don't use \Webc so the \uppercase in the headline works. +\section{A user's guide to Web2C} + +\Webc{} is an integrated collection of \TeX-related programs: \TeX{} +itself, \MF{}, \MP, \BibTeX{}, etc. It is the heart of \TL{}. + +A bit of history: The original implementation was by Tomas Rokicki who, +in 1987, developed a first \TeX{}-to-C system based on change files +under Unix, which were primarily the original work of Howard Trickey and +Pavel Curtis. Tim Morgan became the maintainer of the system, and +during this period the name changed to Web-to-C\@. In 1990, Karl Berry +took over the work, assisted by dozens of additional contributors, and +in 1997 he handed the baton to Olaf Weber. + +The \Webc{} system runs on Unix, 32-bit Windows systems, \MacOSX{}, and +other operating systems. It uses Knuth's original sources for \TeX{} and +other basic programs written in \web{} and translates them into C source +code. The core \TeX{} programs are: + +\begin{cmddescription} +\item[bibtex] Maintaining bibliographies. +\item[dmp] \cmdname{troff} to MPX (\MP{} pictures). +\item[dvicopy] Expands virtual font references in \dvi{} files. +\item[dvitomp] \dvi{} to MPX (MetaPost pictures). +\item[dvitype] \dvi{} to human-readable text. +\item[gftodvi] Generic font proofsheets. +\item[gftopk] Generic to packed fonts. +\item[gftype] GF to human-readable text. +\item[makempx] \MP{} label typesetting. +\item[mf] Creating typeface families. +\item[mft] Prettyprinting \MF{} source. +\item[mpost] Creating technical diagrams. +\item[mpto] MetaPost label extraction. +\item[newer] Compare modification times. +\item[patgen] Creating hyphenation patterns. +\item[pktogf] Packed to generic fonts. +\item[pktype] PK to human-readable text. +\item[pltotf] Plain text property list to TFM. +\item[pooltype] Display \web{} pool files. +\item[tangle] \web{} to Pascal. +\item[tex] Typesetting. +\item[tftopl] TFM to plain text property list. +\item[vftovp] Virtual font to virtual property list. +\item[vptovf] Virtual property list to virtual font. +\item[weave] \web{} to \TeX. +\end{cmddescription} + +\noindent The precise functions and syntax of these programs are +described in the documentation of the individual packages and of \Webc{} +itself. However, knowing a few principles governing the whole family of +programs will help you take advantage of your \Webc{} installation. + +All programs honor these standard \acro{GNU} options: +\begin{ttdescription} +\item[-{}-help] print basic usage summary. +\item[-{}-verbose] print detailed progress report. +\item[-{}-version] print version information, then exit. +\end{ttdescription} + +For locating files the \Webc{} programs use the path searching library +\KPS{}. This library uses a combination of environment variables and a +configuration files to optimize searching the (huge) collection of +\TeX{} files. \Webc{} can look at more than one directory tree +simultaneously, which is useful in maintaining \TeX's standard +distribution and local extensions in two distinct trees. To speed up +file searches the root of each tree has a file \file{ls-R}, containing +an entry showing the name and relative pathname for all files under that +root. + +\subsection{Kpathsea path searching} + +Let us first describe the generic path searching mechanism of the \KPS{} +library. + +We call a \emph{search path} a colon- or semicolon\hyph sepa\-rated list +of \emph{path elements}, which are basically directory names. A +search path can come from (a combination of) many sources. To look up +a file \samp{my-file} along a path \samp{.:/dir}, \KPS{} checks each +element of the path in turn: first \file{./my-file}, then +\file{/dir/my-file}, returning the first match (or possibly all +matches). + +In order to adapt optimally to all operating systems' conventions, on +non-Unix systems \KPS{} can use filename separators different from +colon (\samp{:}) and slash (\samp{/}). + +To check a particular path element \var{p}, \KPS{} first checks if a +prebuilt database (see ``Filename data\-base'' on +page~\pageref{Filename-database}) applies to \var{p}, i.e., if the database +is in a directory that is a prefix of \var{p}. If so, the path +specification is matched against the contents of the database. + +If the database does not exist, or does not apply to this path +element, or contains no matches, the filesystem is searched (if this +was not forbidden by a specification starting with \samp{!!}\ and if +the file being searched for must exist). \KPS{} constructs the list +of directories that correspond to this path element, and then checks +in each for the file being sought. + +The ``file must exist'' condition comes into play with \samp{.vf} files and +input files read by \TeX's \cs{openin} command. Such files may not +exist (e.g., \file{cmr10.vf}), and so it would be wrong to search the +disk for them. Therefore, if you fail to update \file{ls-R} when you +install a new \samp{.vf} file, it will never be found. +Each path element is checked in turn: first the database, then the +disk. If a match is found, the search stops and the result is +returned. + +Although the simplest and most common path element is a directory +name, \KPS{} supports additional features in search paths: layered +default values, environment variable names, config file values, users' +home directories, and recursive subdirectory searching. Thus, we say +that \KPS{} \emph{expands} a path element, meaning it transforms all +the specifications into basic directory name or names. This is +described in the following sections in the same order as it takes +place. + +Note that if the filename being searched for is absolute or explicitly +relative, i.e., starts with \samp{/} or \samp{./} or \samp{../}, +\KPS{} simply checks if that file exists. + +\ifSingleColumn +\else +\begin{figure*} +\verbatiminput{examples/ex5.tex} +\setlength{\abovecaptionskip}{0pt} + \caption{An illustrative configuration file sample} + \label{fig:config-sample} +\end{figure*} +\fi + +\subsubsection{Path sources} +\label{Path-sources} + +A search path can come from many sources. In the order in which +\KPS{} uses them: + +\begin{enumerate} +\item + A user-set environment variable, for instance, \envname{TEXINPUTS}\@. + Environment variables with a period and a program name appended + override; e.g., if \samp{latex} is the name of the program being run, + then \envname{TEXINPUTS.latex} will override \envname{TEXINPUTS}. +\item + A program-specific configuration file, for exam\-ple, a line + \samp{S /a:/b} in \cmdname{dvips}'s \file{config.ps}. +\item A \KPS{} configuration file \file{texmf.cnf}, containing a line like + \samp{TEXINPUTS=/c:/d} (see below). +\item The compile-time default. +\end{enumerate} +\noindent You can see each of these values for a given +search path by using the debugging options (see ``Debugging actions'' +on page~\pageref{Debugging}). + +\subsubsection{Config files} + +\begingroup\tolerance=3500 +\KPS{} reads \emph{runtime configuration files} named \file{texmf.cnf} +for search path and other definitions. The search path used to look +for these files is named \envname{TEXMFCNF} (by default such a file lives +in the \file{texmf/web2c} subdirectory). \emph{All} +\file{texmf.cnf} files in the search path will be read and definitions +in earlier files override those in later files. Thus, with a search +path of \verb|.:$TEXMF|, values from \file{./texmf.cnf} override those +from \verb|$TEXMF/texmf.cnf|. +\endgroup + +\begin{itemize} +\item + Comments start with \code{\%} and continue to the end of the line. +\item + Blank lines are ignored. +\item + A \bs{} at the end of a line acts as a continuation character, + i.e., the next line is appended. Whitespace at the beginning of + continuation lines is not ignored. +\item + Each remaining line has the form: +\begin{alltt} + \var{variable}[.\var{progname}] [=] \var{value} +\end{alltt}% + where the \samp{=} and surrounding whitespace are optional. +\item + The \ttvar{variable} name may contain any character other + than whitespace, \samp{=}, or \samp{.}, but sticking to + \samp{A-Za-z\_} is safest. +\item + If \samp{.\var{progname}} is present, the definition only + applies if the program that is running is named + \texttt{\var{progname}} or \texttt{\var{progname}.exe}. This allows + different flavors of \TeX{} to have different search paths, for + example. +\item \var{value} may contain any characters except + \code{\%} and \samp{@}. The + \code{\$\var{var}.\var{prog}} feature is not available on the + right-hand side; instead, you must use an additional variable. A + \samp{;}\ in \var{value} is translated to \samp{:}\ if + running under Unix; this is useful to be able to have a single + \file{texmf.cnf} for Unix, \acro{MS-DOS} and Windows systems. +\item + All definitions are read before anything is expanded, so + variables can be referenced before they are defined. +\end{itemize} +A configuration file fragment illustrating most of these points is +\ifSingleColumn +shown below: + +\verbatiminput{examples/ex5.tex} +\else +shown in Figure~\ref{fig:config-sample}. +\fi + +\subsubsection{Path expansion} +\label{Path-expansion} + + +\KPS{} recognizes certain special characters and constructions in +search paths, similar to those available in Unix shells. As a +general example, the complex path, +\verb+~$USER/{foo,bar}//baz+, expands to all subdirectories under +directories \file{foo} and \file{bar} in \texttt{\$USER}'s home +directory that contain a directory or file \file{baz}. These +expansions are explained in the sections below. +%$ +\subsubsection{Default expansion} +\label{Default-expansion} + +\tolerance=2500 +If the highest-priority search path (see ``Path sources'' on +page~\pageref{Path-sources}) contains an \emph{extra colon} (i.e., +leading, trailing, or doubled), \KPS{} inserts at that point the +next-highest-prio\-rity search path that is defined. If that inserted +path has an extra colon, the same happens with the next highest. For +example, given an environment variable setting + +\tolerance=1500 + +\begin{alltt} +> \Ucom{setenv TEXINPUTS /home/karl:} +\end{alltt} +and a \code{TEXINPUTS} value from \file{texmf.cnf} of + +\begin{alltt} + .:\$TEXMF//tex +\end{alltt} +then the final value used for searching will be: + +\begin{alltt} + /home/karl:.:\$TEXMF//tex +\end{alltt} + +Since it would be useless to insert the default value in more than one +place, \KPS{} changes only one extra \samp{:}\ and leaves any others in +place. It checks first for a leading \samp{:}, then a trailing +\samp{:}, then a doubled \samp{:}. + +\subsubsection{Brace expansion} + +A useful feature is brace expansion, which means that, for instance, +\verb+v{a,b}w+ expands to \verb+vaw:vbw+. Nesting is allowed. +This is used to implement multiple \TeX{} hierarchies, by +assigning a brace list to \code{\$TEXMF}. +For example, in \file{texmf.cnf}, the following definition +(appproximately; there are actually even more trees) is made: +\begin{verbatim} + TEXMF = {$TEXMFHOME,$TEXMFLOCAL,!!$TEXMFVAR,!!$TEXMFMAIN} +\end{verbatim} +Using this you can then write something like +\begin{verbatim} + TEXINPUTS = .;$TEXMF/tex// +\end{verbatim} +%$ +which means that, after looking in the current directory, the +\code{\$TEXMFHOME/tex}, \code{\$TEXMFLOCAL/tex}, \code{\$TEXMFVAR/tex} +and \code{\$TEXMFMAIN/tex} trees \emph{only}) will be searched (the +last two use using \file{ls-R} data base files). It is a convenient +way for running two parallel \TeX{} structures, one ``frozen'' (on a +\CD, for instance) and the other being continuously updated with new +versions as they become available. By using the \code{\$TEXMF} +variable in all definitions, one is sure to always search the +up-to-date tree first. + +\subsubsection{Subdirectory expansion} +\label{Subdirectory-expansion} + +Two or more consecutive slashes in a path element following a directory +\var{d} is replaced by all subdirectories of \var{d}: first those +subdirectories directly under \var{d}, then the subsubdirectories under +those, and so on. At each level, the order in which the directories are +searched is \emph{unspecified}. + +If you specify any filename components after the \samp{//}, only +subdirectories with matching components are included. For example, +\samp{/a//b} expands into directories \file{/a/1/b}, \file{/a/2/b}, +\file{/a/1/1/b}, and so on, but not \file{/a/b/c} or \file{/a/1}. + +Multiple \samp{//} constructs in a path are possible, but +\samp{//} at the beginning of a path is ignored. + +\subsubsection{List of special characters and their meaning: a summary} + +The following list summarizes the special characters in \KPS{} +configuration files. + +% need a wider space for the item labels here. +\newcommand{\CODE}[1]{\makebox[3em][l]{\code{#1}}} +\begin{ttdescription} +\item[\CODE{:}] Separator in path specification; at the beginning or + the end of a path it substitutes the default path expansion.\par +\item[\CODE{;}] Separator on non-Unix systems (acts like \code{:}). +\item[\CODE{\$}] Variable expansion. +\item[\CODE{\string~}] Represents the user's home directory. +\item[\CODE{\char`\{...\char`\}}] Brace expansion. +\item[\CODE{//}] Subdirectory expansion (can occur anywhere in + a path, except at its beginning). +\item[\CODE{\%}] Start of comment. +\item[\CODE{\bs}] Continuation character (allows multi-line entries). +\item[\CODE{!!}] Search \emph{only} database to locate file, \emph{do + not} search the disk. +\end{ttdescription} + + +\subsection{Filename databases} +\label{Filename-database} + +\KPS{} goes to some lengths to minimize disk accesses for searches. +Nevertheless, at installations with enough directories, searching each +possible directory for a given file can take an excessively long time +(this is especially true if many hundreds of font directories have to +be traversed.) Therefore, \KPS{} can use an externally-built plain text +``database'' file named \file{ls-R} that maps files to directories, +thus avoiding the need to exhaustively search the disk. + +A second database file \file{aliases} allows you to give additional +names to the files listed in \file{ls-R}. This can be helpful to +confirm to \acro{DOS} 8.3 filename conventions in source files. + +\subsubsection{The filename database} +\label{ls-R} + +As explained above, the name of the main filename database must be +\file{ls-R}. You can put one at the root of each \TeX{} hierarchy in +your installation that you wish to be searched (\code{\$TEXMF} by +default); most sites have only one hierarchy. \KPS{} looks for +\file{ls-R} files along the \code{TEXMFDBS} path. + +The recommended way to create and maintain \samp{ls-R} is to run the +\code{mktexlsr} script included with the distribution. It is invoked +by the various \samp{mktex}\dots\ scripts. In principle, this script +just runs the command +\begin{alltt} +cd \var{/your/texmf/root} && \path|\|ls -1LAR ./ >ls-R +\end{alltt} +presuming your system's \code{ls} produces the right output format +(\acro{GNU} \code{ls} is all right). To ensure that the database is +always up-to-date, it is easiest to rebuild it regularly via +\code{cron}, so that it is automatically updated when the installed +files change, such as after installing or updating a \LaTeX{} package. + +If a file is not found in the database, by default \KPS{} goes ahead +and searches the disk. If a particular path element begins with +\samp{!!}, however, \emph{only} the database will be searched for that +element, never the disk. + + +\subsubsection{kpsewhich: Standalone path searching} +\label{Invoking-kpsewhich} + +The \texttt{kpsewhich} program exercises path searching independent of any +particular application. This can be useful as a sort of \code{find} +program to locate files in \TeX{} hierarchies (this is used heavily in +the distributed \samp{mktex}\dots\ scripts). + +\begin{alltt} +> \Ucom{kpsewhich \var{option}\dots{} \var{filename}\dots{}} +\end{alltt} +The options specified in \ttvar{option} start with either \samp{-} +or \samp{-{}-}, and any unambiguous abbreviation is accepted. + +\KPS{} looks up each non-option argument on the command line as a +filename, and returns the first file found. There is no option to +return all the files with a particular name (you can run the Unix +\samp{find} utility for that). + +The more important options are described next. + +\begin{ttdescription} +\item[\texttt{-{}-dpi=\var{num}}]\mbox{} + Set the resolution to \ttvar{num}; this only affects \samp{gf} + and \samp{pk} lookups. \samp{-D} is a synonym, for compatibility + with \cmdname{dvips}. Default is 600. + +\item[\texttt{-{}-format=\var{name}}]\mbox{}\\ + Set the format for lookup to \ttvar{name}. By default, the + format is guessed from the filename. For formats which do not have + an associated unambiguous suffix, such as \MP{} support files and + \cmdname{dvips} configuration files, you have to specify the name as + known to \KPS{}, such as \texttt{tex} or \texttt{enc files}. Run + \texttt{kpsewhich -{}-help} for a list. + +\item[\texttt{-{}-mode=\var{string}}]\mbox{}\\ + Set the mode name to \ttvar{string}; this only affects \samp{gf} + and \samp{pk} lookups. No default: any mode will be found. +\item[\texttt{-{}-must-exist}]\mbox{}\\ + Do everything possible to find the files, notably including + searching the disk. By default, only the \file{ls-R} database is + checked, in the interest of efficiency. +\item[\texttt{-{}-path=\var{string}}]\mbox{}\\ + Search along the path \ttvar{string} (colon-separated as usual), + instead of guessing the search path from the filename. \samp{//} and + all the usual expansions are supported. The options \samp{-{}-path} + and \samp{-{}-format} are mutually exclusive. +\item[\texttt{-{}-progname=\var{name}}]\mbox{}\\ + Set the program name to \texttt{\var{name}}. + This can affect the search paths via the \texttt{.\var{progname}} + feature. + The default is \cmdname{kpsewhich}. +\item[\texttt{-{}-show-path=\var{name}}]\mbox{}\\ + shows the path used for file lookups of file type \texttt{\var{name}}. + Either a filename extension (\code{.pk}, \code{.vf}, etc.) or a + name can be used, just as with \samp{-{}-format} option. +\item[\texttt{-{}-debug=\var{num}}]\mbox{}\\ + sets the debugging options to \texttt{\var{num}}. +\end{ttdescription} + + +\subsubsection{Examples of use} +\label{SExamplesofuse} + +Let us now have a look at \KPS{} in action. Here's a straightforward search: + +\begin{alltt} +> \Ucom{kpsewhich article.cls} + /usr/local/texmf-dist/tex/latex/base/article.cls +\end{alltt} +We are looking for the file \file{article.cls}. Since the \samp{.cls} +suffix is unambiguous we do not need to specify that we want to look for a +file of type \optname{tex} (\TeX{} source file directories). We find it in +the subdirectory \file{tex/latex/base} below the \samp{texmf-dist} \TL\ +directory. Similarly, all of the following are found without problems +thanks to their unambiguous suffix. +\begin{alltt} +> \Ucom{kpsewhich array.sty} + /usr/local/texmf-dist/tex/latex/tools/array.sty +> \Ucom{kpsewhich latin1.def} + /usr/local/texmf-dist/tex/latex/base/latin1.def +> \Ucom{kpsewhich size10.clo} + /usr/local/texmf-dist/tex/latex/base/size10.clo +> \Ucom{kpsewhich small2e.tex} + /usr/local/texmf-dist/tex/latex/base/small2e.tex +> \Ucom{kpsewhich tugboat.bib} + /usr/local/texmf-dist/bibtex/bib/beebe/tugboat.bib +\end{alltt} + +That last is a \BibTeX{} bibliography database for \textsl{TUGBoat} articles. + +\begin{alltt} +> \Ucom{kpsewhich cmr10.pk} +\end{alltt} +Font bitmap glyph files of type \file{.pk} are used by display +programs like \cmdname{dvips} and \cmdname{xdvi}. Nothing is returned in +this case since there are no pre-generated Computer Modern \samp{.pk} +files in \TL{}\Dash the Type~1 variants are used by default. +\begin{alltt} +> \Ucom{kpsewhich wsuipa10.pk} +\ifSingleColumn /usr/local/texmf-var/fonts/pk/ljfour/public/wsuipa/wsuipa10.600pk +\else /usr/local/texmf-var/fonts/pk/ljfour/public/ +... wsuipa/wsuipa10.600pk +\fi\end{alltt} + +For these fonts (a phonetic alphabet from the University of Washington) +we had to generate \samp{.pk} files, and since the default \MF{} mode on +our installation is \texttt{ljfour} with a base resolution of 600\dpi{} +(dots per inch), this instantiation is returned. +\begin{alltt} +> \Ucom{kpsewhich -dpi=300 wsuipa10.pk} +\end{alltt} +In this case, when specifying that we are interested in a resolution +of 300\dpi{} (\texttt{-dpi=300}) we see that no such font is available on +the system. A program like \cmdname{dvips} or \cmdname{xdvi} would +go off and actually build the required \texttt{.pk} files +using the script \cmdname{mktexpk}. + +Next we turn our attention to \cmdname{dvips}'s header and configuration +files. We first look at one of the commonly used files, the general +prolog \file{tex.pro} for \TeX{} support, before turning our attention +to the generic configuration file (\file{config.ps}) and the \PS{} font +map \file{psfonts.map}\Dash as of 2004, map and encoding files have +their own search paths and new location in \dirname{texmf} trees. As +the \samp{.ps} suffix is ambiguous we have to specify explicitly which +type we are considering (\optname{dvips config}) for the file +\texttt{config.ps}. +\begin{alltt} +> \Ucom{kpsewhich tex.pro} + /usr/local/texmf/dvips/base/tex.pro +> \Ucom{kpsewhich --format="dvips config" config.ps} + /usr/local/texmf/dvips/config/config.ps +> \Ucom{kpsewhich psfonts.map} + /usr/local/texmf/fonts/map/dvips/updmap/psfonts.map +\end{alltt} + +We now take a closer look at the \acro{URW} Times \PS{} support +files. The prefix for these in the standard font naming scheme is +\samp{utm}. The first file we look at is the configuration file, +which contains the name of the map file: +\begin{alltt} +> \Ucom{kpsewhich --format="dvips config" config.utm} + /usr/local/texmf-dist/dvips/psnfss/config.utm +\end{alltt} +The contents of that file is +\begin{alltt} + p +utm.map +\end{alltt} +which points to the file \file{utm.map}, which we want to +locate next. +\begin{alltt} +> \Ucom{kpsewhich utm.map} + /usr/local/texmf-dist/fonts/map/dvips/times/utm.map +\end{alltt} +This map file defines the file names of the Type~1 \PS{} fonts in +the URW collection. Its contents look like (we only show part of the +lines): +\begin{alltt} +utmb8r NimbusRomNo9L-Medi ... <utmb8a.pfb +utmbi8r NimbusRomNo9L-MediItal... <utmbi8a.pfb +utmr8r NimbusRomNo9L-Regu ... <utmr8a.pfb +utmri8r NimbusRomNo9L-ReguItal... <utmri8a.pfb +utmbo8r NimbusRomNo9L-Medi ... <utmb8a.pfb +utmro8r NimbusRomNo9L-Regu ... <utmr8a.pfb +\end{alltt} +Let us, for instance, take the Times Roman instance +\file{utmr8a.pfb} and find its position in the \file{texmf} directory +tree with a search for Type~1 font files: +\begin{alltt} +> \Ucom{kpsewhich utmr8a.pfb} +\ifSingleColumn /usr/local/texmf-dist/fonts/type1/urw/times/utmr8a.pfb +\else /usr/local/texmf-dist/fonts/type1/ +... urw/utm/utmr8a.pfb +\fi\end{alltt} + +It should be evident from these examples how you can easily locate the +whereabouts of a given file. This is especially important if you suspect +that the wrong version of a file is picked up somehow, since +\cmdname{kpsewhich} will show you the first file encountered. + +\subsubsection{Debugging actions} +\label{Debugging} + +Sometimes it is necessary to investigate how a program resolves file +references. To make this practical, \KPS{} offers various levels of +debugging output: + +\begin{ttdescription} +\item[\texttt{\ 1}] \texttt{stat} calls (disk lookups). When running + with an up-to-date \file{ls-R} database this should almost give no + output. +\item[\texttt{\ 2}] References to hash tables (such as \file{ls-R} + databases, map files, configuration files). +\item[\texttt{\ 4}] File open and close operations. +\item[\texttt{\ 8}] General path information for file types + searched by \KPS. This is useful to find out where a particular + path for the file was defined. +\item[\texttt{16}] Directory list for each path element (only relevant + for searches on disk). +\item[\texttt{32}] File searches. +\end{ttdescription} +A value of \texttt{-1} will set all the above options; in practice, +this is usually the most convenient. + +Similarly, with the \cmdname{dvips} program, by setting a combination of +debug switches, one can follow in detail where files are being picked up +from. Alternatively, when a file is not found, the debug trace shows in +which directories the program looks for the given file, so that one can +get an indication what the problem~is. + +Generally speaking, as most programs call the \KPS{} library +internally, one can select a debug option by using the +\envname{KPATHSEA\_DEBUG} environment variable, and setting it to (a +combination of) values as described in the above list. + +(Note for Windows users: it is not easy to redirect +all messages to a file in this system. For diagnostic purposes +you can temporarily \texttt{SET KPATHSEA\_DEBUG\_OUTPUT=err.log}). + +Let us consider, as an example, a small \LaTeX{} source file, +\file{hello-world.tex}, which contains the following input. +\begin{verbatim} + \documentclass{article} + \begin{document} + Hello World! + \end{document} +\end{verbatim} +This little file only uses the font \file{cmr10}, so let us look at +how \cmdname{dvips} prepares the \PS{} file (we want to use the Type~1 +version of the Computer Modern fonts, hence the option \texttt{-Pcms}). +\begin{alltt} +> \Ucom{dvips -d4100 hello-world -Pcms -o} +\end{alltt} +In this case we have combined \cmdname{dvips}'s debug class 4 (font +paths) with \KPS's path element expansion (see \cmdname{dvips} Reference +Manual, \OnCD{texmf/doc/html/dvips/dvips_toc.html}). +The output (slightly rearranged) appears in +Figure~\ref{fig:dvipsdbga}. +\begin{figure*}[tp] +\centering +\input{examples/ex6a.tex} +\caption{Finding configuration files}\label{fig:dvipsdbga} + +\bigskip + +\input{examples/ex6b.tex} +\caption{Finding the prolog file}\label{fig:dvipsdbgb} + +\bigskip + +\input{examples/ex6c.tex} +\caption{Finding the font file}\label{fig:dvipsdbgc} +\end{figure*} + +\cmdname{dvips} starts by locating its working files. First, +\file{texmf.cnf} is found, which gives the definitions of the search +paths for the other files, then the file database \file{ls-R} (to +optimize file searching) and the file \file{aliases}, which makes it +possible to declare several names (e.g., a short \acro{DOS}-like 8.3 and +a more natural longer version) for the same file. Then \cmdname{dvips} +goes on to find the generic configuration file \file{config.ps} +before looking for the customization file \file{.dvipsrc} (which, in +this case is \emph{not found}). Finally, \cmdname{dvips} locates the +config file for the Computer Modern \PS{} fonts \file{config.cms} +(this was initiated with the \texttt{-Pcms} option on the \cmdname{dvips} +command). This file contains the list of the map files which +define the relation between the \TeX{}, \PS{} and file system +names of the fonts. +\begin{alltt} +> \Ucom{more /usr/local/texmf/dvips/cms/config.cms} + p +ams.map + p +cms.map + p +cmbkm.map + p +amsbkm.map +\end{alltt} +\cmdname{dvips} thus goes on to find all these files, plus the generic +map file \file{psfonts.map}, which is always loaded (it contains +declarations for commonly used \PS{} fonts; see the last part of +Section \ref{SExamplesofuse} for more details about \PS{} map +file handling). + +At this point \cmdname{dvips} identifies itself to the user: +\begin{alltt} +This is dvips(k) 5.92b Copyright 2002 Radical Eye Software (www.radicaleye.com) +\end{alltt} +\ifSingleColumn +Then it goes on to look for the prolog file \file{texc.pro}: +\begin{alltt}\small +kdebug:start search(file=texc.pro, must\_exist=0, find\_all=0, + path=.:~/tex/dvips//:!!/usr/local/texmf/dvips//: + ~/tex/fonts/type1//:!!/usr/local/texmf/fonts/type1//). +kdebug:search(texc.pro) => /usr/local/texmf/dvips/base/texc.pro +\end{alltt} +\else +Then it goes on to look for the prolog file \file{texc.pro} (see +Figure~\ref{fig:dvipsdbgb}). +\fi + +After having found the file in question, \cmdname{dvips} outputs +date and time, and informs us that it will generate the +file \file{hello-world.ps}, then that it needs the font file +\file{cmr10}, and that the latter is declared as ``resident'' (no +bitmaps needed): +\begin{alltt}\small +TeX output 1998.02.26:1204' -> hello-world.ps +Defining font () cmr10 at 10.0pt +Font cmr10 <CMR10> is resident. +\end{alltt} +Now the search is on for the file \file{cmr10.tfm}, which is found, +then a few more prolog files (not shown) are referenced, and finally +the Type~1 instance \file{cmr10.pfb} of the font is located and +included in the output file (see last line). +\begin{alltt}\small +kdebug:start search(file=cmr10.tfm, must\_exist=1, find\_all=0, + path=.:~/tex/fonts/tfm//:!!/usr/local/texmf/fonts/tfm//: + /var/tex/fonts/tfm//). +kdebug:search(cmr10.tfm) => /usr/local/texmf/fonts/tfm/public/cm/cmr10.tfm +kdebug:start search(file=texps.pro, must\_exist=0, find\_all=0, + ... +<texps.pro> +kdebug:start search(file=cmr10.pfb, must\_exist=0, find\_all=0, + path=.:~/tex/dvips//:!!/usr/local/texmf/dvips//: + ~/tex/fonts/type1//:!!/usr/local/texmf/fonts/type1//). +kdebug:search(cmr10.pfb) => /usr/local/texmf/fonts/type1/public/cm/cmr10.pfb +<cmr10.pfb>[1] +\end{alltt} + +\subsection{Runtime options} + +Another useful feature of \Webc{} is its possibility to control a number +of memory parameters (in particular, array sizes) via the runtime file +\file{texmf.cnf} read by \KPS{}. The memory settings can be found in +Part 3 of that file in the \TL{} distribution. The more important +are: + +\begin{ttdescription} +\item[\texttt{main\_memory}] + Total words of memory available, for + \TeX{}, \MF{} and \MP. You must make a new format file for each + different setting. For instance, you could generate a ``huge'' + version of \TeX{}, and call the format file \texttt{hugetex.fmt}. + Using the standard way of specifying the program name used by \KPS{}, + the particular value of the \texttt{main\_memory} variable will then + be read from \file{texmf.cnf}. + etc.). +\item[\texttt{extra\_mem\_bot}] + Extra space for ``large'' \TeX{} data structures: + boxes, glue, breakpoints, etc. Especially useful if you use + \PiCTeX{}. +\item[\texttt{font\_mem\_size}] + Number of words for font information available for \TeX. This + is more or less the total size of all TFM files read. +\item[\texttt{hash\_extra}] + Additional space for the hash table of control sequence names. + Approximately 10,000 control sequences can be stored in the main + hash table; if you have a large book with numerous cross-references, + this might not be enough. The default value of + \texttt{hash\_extra} is \texttt{50000}. +\end{ttdescription} + +\noindent Of course, this facility is no substitute for truly dynamic +arrays and memory allocation, but since these are extremely difficult to +implement in the present \TeX{} source, these runtime parameters provide +a practical compromise allowing some flexibility. + + +\begin{comment} +\section{Building on a new Unix platform} + +If you have a platform for which executables are not included, you will +need to compile \TeX{} and friends. This is not as hard as it +sounds. What you need is all in the directory \texttt{source} in the +distribution. + +\subsection{Prerequisites} + +You will need at least 100 megabytes of disk space to compile all of +\TeX{} and its support programs. You'll also need an \acro{ANSI} C +compiler, a \cmdname{make} utility, a lexical scanner, and a parser +generator. We recommend the \acro{GNU} version of these programs +(\cmdname{gcc}, \acro{GNU} \cmdname{make}, \cmdname{m4}, \cmdname{flex}, +\cmdname{bison}). You may be able to work with other C compilers and +\cmdname{make} programs, but you will need a good understanding of +building Unix programs to sort out problems. + +Also, the command \texttt{uname} must return a sensible value. + + +\subsection{Configuration} + +To begin, perform a normal installation of \TL{} to your disk (see +section~\ref{sec:unix-install-disk} on +\p.\pageref{sec:unix-install-disk}). You may wish to skip installing +all of the prebuilt binaries. + +Then, unpack the source from the compressed \texttt{tar} file in the +directory \dirname{source} to your disk and change directory to where +you placed it. + +Next, run \cmdname{configure} with a command line like this: +\begin{alltt} +> \Ucom{sh configure -prefix=/usr/local/TeX} +\end{alltt} + +The \optname{-prefix} directory is the one where you installed the +support tree; the directory layout will be as follows (where \$TEXDIR +stands for the directory you chose): + +\noindent +\begin{tabular}{>{\ttfamily}ll@{}} + \dirname{$TEXDIR/share/texmf} & main tree with fonts,\\ + & \qquad macros, etc\\ + \dirname{$TEXDIR/man} & Unix manual pages\\ + \dirname{$TEXDIR/info} & \acro{GNU} style Info manuals\\ + \dirname{$TEXDIR/bin/$PLATFORM} & binaries\\ +\end{tabular} +%$ + +If you want to leave out the \dirname{$PLATFORM} directory level, +i.e., put the binaries directly into \dirname{$TEXDIR/bin}, specify +the \verb|--disable-multiplatform| option to \cmdname{configure}. + +Have a look at the output of \verb|./configure --help| for more +options you can use. For example, you can skip building of \OMEGA{} and +\eTeX{}. + + +\subsection{Running \cmdname{make}} + +Make sure the shell variable or option \texttt{noclobber} is not set. +Then, run the main \cmdname{make} like this: +\begin{alltt} +> \Ucom{make world} +\end{alltt} +and relax\ldots + +Alternatively, you want to log all the output, as in: +\begin{alltt} +> \Ucom{sh -c "make world >world.log 2>\&1" \&} +\end{alltt} + +Before you believe that everything went ok, please check the log file +for errors: \acro{GNU} \cmdname{make} always uses the string \samp{***} +whenever a command fails. Also, check if all the programs were built: + +\begin{alltt} +> \Ucom{cd \var{TEXDIR}/bin/\var{archname}} +> \Ucom{ls | wc} +\end{alltt} +The result should be over 200 (you can check the exact number with the +\dirname{bin} directory contents in the distribution). + +If you need special privileges for \texttt{make install}, you can +separate the \samp{make world} into two different runs, like this: +\begin{alltt} +> \Ucom{make all} +> \Ucom{su} +> \Ucom{make install strip} +\end{alltt} + +After you've installed your new binaries, you should follow the normal +post-installation procedures, given in section~\ref{sec:postinstall} +(\p.\pageref{sec:postinstall}). + +Also, if you'd like to make your binaries available to others, please +contact us. We'll be happy to put them on the \TL\ web pages. +\end{comment} + +\section{Acknowledgements} + +\TL{} is a joint effort by virtually all of the \TeX{} user groups. +This edition of \TL{} was overseen by Sebastian Rahtz and Karl Berry. +The other principal contributors are listed below. + +\begin{itemize*} + +\item The German-speaking \TeX{} Users (\acro{DANTE} e.V.), who provide +the hardware for the \TL{} source repository; and Rainer Sch\"opf and +Reinhard Zierke who look after it. \acro{DANTE} officers Volker Schaa +and Klaus H\"oppner coordinate production with the Lehmann's Bookstore +(\url{http://www.lob.de}). + +\item The Perforce corporation (\url{http://www.perforce.com}), for providing +a free copy of their excellent change management system, which we use +to manage the \TL{} sources. + +\item Peter Breitenlohner and the \eTeX\ team for the stable foundation +of future \TeX's. + +\item Thomas Esser, without whose marvelous \teTeX{} package \TL{} +would certainly not exist, and whose continual help makes it a better +product. + +\item Michel Goossens, who co-authored the original documentation. + +\item Eitan Gurari, whose \TeX4ht was used to create the \HTML{} +version of this documentation, and who worked tirelessly to improve +it at short notice. + +\item Hans Hagen, for major testing and making the \ConTeXt\ format +conform to \TL's needs. + +\item Pawe{\l} Jackowski, for the Windows installer \cmdname{tlpm}, +and Tomasz {\L}uczak, for \cmdname{tlpmgui}. + +\item \Thanh, Martin Schr\"oder, and the pdf\TeX\ team for continuing +enhancements of \TeX's abilities. + +\item Petr Olsak, who coordinated and checked all the Czech and Slovak +material very carefully. + +\item Fabrice Popineau, for the Windows binaries in \TL{}. + +\item Staszek Wawrykiewicz, the principal tester for all of \TL{}, +and coordinator of the many major Polish contributions: fonts, Windows +installation, and more. + +\item Olaf Weber, for his patient assembly and maintenance of Web2C, +upon which all else depends. + +\item Gerben Wierda, for creating and maintaining the \MacOSX\ support, +and much integration and testing. + +\item Graham Williams, on whose work the catalogue of packages depends. + +\end{itemize*} + +Builders of the binaries: +Tigran Aivazian (\pkgname{x86\_64-linux}), +Manfred Lotz (\pkgname{i386-freebsd}), +Fabrice Popineau (\pkgname{win32}), +Norbert Preining (\pkgname{alpha-linux}), +Vladimir Volovich (\pkgname{powerpc-aix}, \pkgname{sparc-linux}, + \pkgname{sparc-solaris}), +Staszek Wawrykiewicz (\pkgname{i386-linux}), +Olaf Weber (\pkgname{mips-irix}), +Gerben Wierda (\pkgname{i386-darwin}, \pkgname{powerpc-darwin}). + +Documentation and translation updates: +Karl Berry (English), +Daniel Flipo \& Fabrice Popineau (French), +G\"unter Partosch \& Hartmut Henkel (German), +Petr Sojka \& Jan Busa (Czech\slash Slovak), +Boris Veytsman (Russian), +Staszek Wawrykiewicz (Polish). + +Of course the most important acknowledgement must go to Donald Knuth, first +for inventing \TeX, and then for giving it to the world. + + +\section{Release history} +\label{sec:history} + +\subsection{Past} + +Discussion began in late 1993 when the Dutch \TeX{} Users Group was +starting work on its 4All\TeX{} \CD{} for \acro{MS-DOS} users, and it +was hoped at that time to issue a single, rational, \CD{} for all +systems. This was too ambitious a target for the time, but it did spawn +not only the very successful 4All\TeX{} \CD{}, but also the \acro{TUG} +Technical Council working group on a \emph{\TeX{} Directory Structure} +(\url{http://tug.org/tds}), which specified how to create consistent and +manageable collections of \TeX{} support files. A complete draft of the +\TDS{} was published in the December 1995 issue of \textsl{TUGboat}, and +it was clear from an early stage that one desirable product would be a +model structure on \CD{}. The distribution you now have is a very direct +result of the working group's deliberations. It was also clear that the +success of the 4All\TeX{} \CD{} showed that Unix users would benefit +from a similarly easy system, and this is the other main strand of +\TL. + +We first undertook to make a new Unix-based \TDS{} \CD{} in the autumn +of 1995, and quickly identified Thomas Esser's \teTeX{} as the ideal +setup, as it already had multi-platform support and was built with +portability across file systems in mind. Thomas agreed to help, and work +began seriously at the start of 1996. The first edition was released in +May 1996. At the start of 1997, Karl Berry completed a major new release +of Web2c, which included nearly all the features which Thomas Esser had +added in \teTeX, and we decided to base the 2nd edition of the \CD{} on +the standard \Webc, with the addition of \teTeX's \texttt{texconfig} +script. The 3rd edition of the \CD{} was based on a major revision of +\Webc, 7.2, by Olaf Weber; at the same time, a new revision of \teTeX +was being made, and \TL{} included almost all of its features. The +4th edition followed the same pattern, using a new version of \teTeX, +and a new release of \Webc{} (7.3). The system now included a complete +Windows setup. + +For the 5th edition (March 2000) many parts of the \CD{} were revised +and checked, updating hundreds of packages. Package details were stored +in XML files. But the major change for \TeX\ Live 5 was that all +non-free software was removed. Everything in \TL{} is now intended +to be compatible with the Debian Free Software Guidelines +(\url{http://www.debian.org/intro/free}); we have done our best to check +the license conditions of all packages, but we would very much +appreciate hearing of any mistakes. + +The 6th edition (July 2001) had much more material updated. The major +change was a new install concept: the user could select a more exact set +of needed collections. Language-related collections were completely +reorganized, so selecting any of them installs not only macros, fonts, +etc., but also prepares an appropriate \texttt{language.dat}. + +The 7th edition of 2002 had the notable addition of \MacOSX{} support, +and the usual myriad of updates to all sorts of packages and +programs. An important goal was integration of the source back with +\teTeX, to correct the drift apart in versions~5 and~6. + +\subsubsection{2003} + +In 2003, with the continuing flood of updates and additions, we found +that \TL{} had grown so large it could no longer be contained on a +single \CD, so we split it into three different distributions (see +section~\ref{sec:multiple-dist}, \p.\pageref{sec:multiple-dist}). In +addition: + +\begin{itemize*} +\item At the request of the \LaTeX{} team, we changed the standard + \cmdname{latex} and \cmdname{pdflatex} commands to now use \eTeX{} (see + \p.\pageref{text:etex}). +\item The new Latin Modern fonts were included (and are recommended). +\item Support for Alpha \acro{OSF} was removed + (\acro{HPUX} support was removed previously), since no one had (or + volunteered) hardware available on which to compile new binaries. +\item Windows setup was substantially changed; for the first time + an integrated environment based on XEmacs was introduced. +\item Important supplementary programs for Windows + (Perl, Ghost\-script, Image\-Magick, Ispell) are now installed + in the \TL{} installation directory. +\item Font map files used by \cmdname{dvips}, \cmdname{dvipdfm} + and \cmdname{pdftex} are now generated by the new program + \cmdname{updmap} and installed into \dirname{texmf/fonts/map}. +\item \TeX{}, \MF{}, and \MP{} now, by default, output most input + characters (32 and above) as themselves in output (e.g., + \verb|\write|) files, + log files, and the terminal, i.e., \emph{not} translated using the + \verb|^^| notation. In \TL{}~7, this translation was + dependent on the system locale settings; now, locale settings do + not influence the \TeX{} programs' behavior. If for some reason + you need the \verb|^^| output, rename the file + \verb|texmf/web2c/cp8bit.tcx|. (Future releases will have cleaner + ways to control this.) +\item This documentation was substantially revised. +\item Finally, since the edition numbers had grown unwieldy, + the version is now simply identified by the year: \TL{} 2003. +\end{itemize*} + + +\subsubsection{2004} + +2004 saw many changes: + +\begin{itemize} + +\item If you have locally-installed fonts which use their own +\filename{.map} or (much less likely) \filename{.enc} support files, you +may need to move those support files. + +\filename{.map} files are now searched for in subdirectories of +\dirname{fonts/map} only (in each \filename{texmf} tree), along the +\envname{TEXFONTMAPS} path. Similarly, \filename{.enc} files are now +searched for in subdirectories of \dirname{fonts/enc} only, along the +\envname{ENCFONTS} path. \cmdname{updmap} will attempt to warn about +problematic files. + +For methods of handling this and other information, please see +\url{http://tug.org/texlive/mapenc.html}. + +\item The \TK\ has been expanded with the addition of a \MIKTEX-based +installable \CD, for those who prefer that implementation to Web2C. +See section~\ref{sec:struct-tl} (\p.\pageref{sec:struct-tl}). + +\item Within \TL, the single large \dirname{texmf} tree of previous +releases has been replaced by three: \dirname{texmf}, +\dirname{texmf-dist}, and \dirname{texmf-doc}. See +section~\ref{sec:tld} (\p.\pageref{sec:tld}), and the \filename{README} +files for each. + +\item All \TeX-related input files are now collected in +the \dirname{tex} subdirectory of \dirname{texmf*} trees, rather than +having separate sibling directories \dirname{tex}, \dirname{etex}, +\dirname{pdftex}, \dirname{pdfetex}, etc. See +\CDref{texmf-doc/doc/english/tds/tds.html\#Extensions} +{\texttt{texmf-doc/doc/english/tds/tds.html\#Extensions}}. + +\item Helper scripts (not meant to be invoked by users) are now located +in a new \dirname{scripts} directory of \dirname{texmf*} trees, and +searched for via \verb|kpsewhich -format=texmfscripts|. So if you have +programs which call such scripts, they'll need to be adjusted. See +\CDref{texmf-doc/doc/english/tds/tds.html\#Scripts} +{\texttt{texmf-doc/doc/english/tds/tds.html\#Scripts}}. + +\item Almost all formats leave most characters printable as +themselves via the ``translation file'' \filename{cp227.tcx}, instead of +translating them with the \verb|^^| notation. Specifically, characters +at positions 32--256, plus tab, vertical tab, and form feed are +considered printable and not translated. The exceptions are plain \TeX\ +(only 32--126 printable), \ConTeXt\ (0--255 printable), and the +\OMEGA-related formats. This default behavior is almost the same as in +\TL\,2003, but it's implemented more cleanly, with more possibilities +for customization. See \CDref{texmf/doc/web2c/web2c.html\#TCX-files} +{\texttt{texmf/doc/web2c/web2c.html\#TCX-files}}. +(By the way, with Unicode input, \TeX\ may output partial character +sequences when showing error contexts, since it is byte-oriented.) + +\item \textsf{pdfetex} is now the default engine for all formats +except (plain) \textsf{tex} itself. (Of course it generates \acro{DVI} +when run as \textsf{latex}, etc.) This means, among other things, that +the microtypographic features of \textsf{pdftex} are available in +\LaTeX, \ConTeXt, etc., as well as the \eTeX\ features +(\OnCD{texmf-dist/doc/etex/base/}). + +It also means it's \emph{more important than ever} to use the +\pkgname{ifpdf} package (works with both plain and \LaTeX) or equivalent +code, because simply testing whether \cs{pdfoutput} or some other +primitive is defined is not a reliable way to determine if \acro{PDF} +output is being generated. We made this backward compatible as best we +could this year, but next year, \cs{pdfoutput} may be defined even when +\acro{DVI} is being written. + +\item pdf\TeX\ (\url{http://pdftex.org}) has many new features: + + \begin{itemize*} + + \item \cs{pdfmapfile} and \cs{pdfmapline} provide font map support + from within a document. + + \item Microtypographic font expansion can be used more easily.\\ + \url{http://www.ntg.nl/pipermail/ntg-pdftex/2004-May/000504.html} + + \item All parameters previously set through the special configuration + file \filename{pdftex.cfg} must now be set through primitives, + typically in \filename{pdftexconfig.tex}; \filename{pdftex.cfg} is no + longer supported. Any extant \filename{.fmt} files must be redumped + when \filename{pdftexconfig.tex} is changed. + + \item See the pdf\TeX\ manual for more: \OnCD{texmf/doc/pdftex/manual}. + + \end{itemize*} + +\item The \cs{input} primitive in \cmdname{tex} (and \cmdname{mf} and +\cmdname{mpost}) now accepts double quotes containing spaces and other +special characters. Typical examples: +\begin{verbatim} +\input "filename with spaces" % plain +\input{"filename with spaces"} % latex +\end{verbatim} +See the Web2C manual for more: \OnCD{texmf/doc/web2c}. + +\item enc\TeX\ support is now included within Web2C and consequently all +\TeX\ programs, via the \optname{-enc} option\Dash \emph{only when +formats are built}. enc\TeX\ supports general re-encoding of input and +output, enabling full support of Unicode (in \acro{UTF}-8). See +\OnCD{texmf-dist/doc/generic/enctex/} and +\url{http://www.olsak.net/enctex.html}. + +\item Aleph, a new engine combining \eTeX\ and \OMEGA, is available. +A little information is available in \OnCD{texmf-dist/doc/aleph/base} +and \url{http://www.tex.ac.uk/cgi-bin/texfaq2html?label=aleph}. The +\LaTeX-based format for Aleph is named \textsf{lamed}. + +\item The latest \LaTeX\ release has a new version of the +\acro{LPPL}\Dash now officially a Debian-approved license. Assorted +other updates, see the \filename{ltnews} files in +\OnCD{texmf-dist/doc/latex/base}. + +\item \cmdname{dvipng}, a new program for converting \acro{DVI} to +\acro{PNG} image files, is included. See \OnCD{texmf/doc/man/man1/dvipng.1}. + +\item We reduced the \pkgname{cbgreek} package to a ``medium'' sized set +of fonts, with the assent and advice of the author (Claudio Beccari). +The excised fonts are the invisible, outline, and transparency ones, +which are relatively rarely used, and we needed the space. The full set +is of course available from \acro{CTAN} +(\url{http://www.ctan.org/tex-archive/fonts/greek/cb}). + +\item \cmdname{oxdvi} has been removed; just use \cmdname{xdvi}. + +\item The \cmdname{ini} and \cmdname{vir} commands (links) for +\cmdname{tex}, \cmdname{mf}, and \cmdname{mpost} are no longer created, +such as \cmdname{initex}. The \cmdname{ini} functionality has been +available through the command-line option \optname{-ini} for years now. + +\item \textsf{i386-openbsd} platform support was removed. Since the +\pkgname{tetex} package in the \acro{BSD} Ports system is available, and +\acro{GNU/}Linux and Free\acro{BSD} binaries were available, it seemed +volunteer time could be better spent elsewhere. + +\item On \textsf{sparc-solaris} (at least), you may have to set the +\envname{LD\_LIBRARY\_PATH} environment variable to run the +\pkgname{t1utils} programs. This is because they are compiled with C++, +and there is no standard location for the runtime libraries. (This is +not new in 2004, but wasn't previously documented.) Similarly, on +\textsf{mips-irix}, the \acro{MIPS}pro 7.4 runtimes are required. + +\end{itemize} + +\subsection{Present} +\label{tlcurrent} + +2005 saw the usual huge number of updates to packages and programs. +The infrastructure stayed relatively stable from 2004, but inevitably +there were some changes there as well: + +\begin{itemize} + +\item New scripts \cmdname{texconfig-sys}, \cmdname{updmap-sys}, and + \cmdname{fmtutil-sys} were introduced, which modify the + configuration in the system trees. The \cmdname{texconfig}, + \cmdname{updmap}, and \cmdname{fmtutil} scripts now modify + user-specific files, under \dirname{$HOME/.texlive2005}. + See section~\ref{sec:texconfig}, \p.\pageref{sec:texconfig}. + +\item Corresponding new variables \envname{TEXMFCONFIG} and + \envname{TEXMFSYSCONFIG} to specify the trees where configuration + files (user or system, respectively) are found. Thus, you may + need to move personal versions of \filename{fmtutil.cnf} and + \filename{updmap.cfg} to these places; another option is to + redefine \envname{TEXMFCONFIG} or \envname{TEXMFSYSCONFIG} in + \filename{texmf.cnf}. In any case the real location of these files + and the values of \envname{TEXMFCONFIG} and \envname{TEXMFSYSCONFIG} + must agree. + See section~\ref{sec:texmftrees}, \p.\pageref{sec:texmftrees}. + +\item Last year, we kept \verb|\pdfoutput| and other primitives undefined + for DVI output, even though the \cmdname{pdfetex} program was + being used. This year, as promised, we undid that compatibility + measure. So if your document uses \verb|\ifx\pdfoutput\undefined| + to test if PDF is being output, it will need to be changed. You + can use the package \pkgname{ifpdf.sty} (which works under both + plain \TeX\ and \LaTeX) to do this, or steal its logic. + +\item Last year, we changed most formats to output (8-bit) characters as + themselves (see previous section). The new TCX file + \filename{empty.tcx} now provides an easier way to get the + original \verb|^^| notation if you so desire, as in: +\begin{verbatim} +latex --translate-file=empty.tcx yourfile.tex +\end{verbatim} + +\item The new program \cmdname{dvipdfmx} is included for translation of + DVI to PDF; this is an actively maintained update of + \cmdname{dvipdfm} (which is also still available for now, though + no longer recommended). + +\item The new programs \cmdname{pdfopen} and \cmdname{pdfclose} are included + to allow reloading of pdf files in the Adobe Acrobat Reader without + restarting the program. (Other pdf readers, notably \cmdname{xpdf}, + \cmdname{gv}, and \cmdname{gsview}, have never suffered from this + problem.) + +\item For consistency, the variables \envname{HOMETEXMF} and + \envname{VARTEXMF} have been renamed to \envname{TEXMFHOME} and + \envname{TEXMFSYSVAR}, respectively. There is also + \envname{TEXMFVAR}, which is by default user-specific. See the + first point above. + +\end{itemize} + +\subsection{Future} + +\emph{\TL{} is not perfect!} (And never will be.) We intend to +continue to release new versions yearly, and would like to provide more +help material, more utilities, more installation programs, and (of +course) an ever-improved and checked tree of macros and fonts. This work +is all done by hard-pressed volunteers in their limited spare time, and +a great deal remains to be done. If you can help, don't hesitate to put +your name forward! + +Please send corrections, suggestions, and offers of help to:\hfill\null +\begin{quote} +Sebastian Rahtz \ / \ 7 Stratfield Road \ / \ Oxford OX2 7BG \ / \ UK \\ +\email{tex-live@tug.org} \\ +\url{http://tug.org/texlive} +\end{quote} + +\medskip +\noindent \textsl{Happy \TeX ing!} + +\end{document} diff --git a/Master/texmf-dist/doc/texlive/texlive-en/archive/live-2007.tex b/Master/texmf-dist/doc/texlive/texlive-en/archive/live-2007.tex new file mode 100644 index 00000000000..8232db8becf --- /dev/null +++ b/Master/texmf-dist/doc/texlive/texlive-en/archive/live-2007.tex @@ -0,0 +1,3264 @@ +% $Id: live.tex 3938 2007-02-06 01:49:45Z karl $ +% TeX Live documentation. Originally written by Sebastian Rahtz and +% Michel Goossens, now maintained by Karl Berry and others. +% Public domain. +% +\documentclass{article} +\let\tldocenglish=1 % for live4ht.cfg +\usepackage{tex-live} +\begin{document} + +\title{% + {\huge \textit{The \protect\TL{} Guide}\\\strut} + {\LARGE \textsf{\TL{} 2007}} +} + +\author{Karl Berry, editor \\[3mm] + \url{http://tug.org/texlive/} + } + +\date{January 2007} + +\maketitle + +\begin{multicols}{2} +\tableofcontents +\listoftables +\end{multicols} + +\section{Introduction} +\label{sec:intro} + +This document describes the main features of the \TL{} software +distribution\Dash \TeX{} and friends for \acro{GNU}/Linux and other Unix +flavors, \MacOSX, and (32-bit) Windows systems. (Warning: it is not +especially useful for older Mac or \acro{MS-DOS} systems.) + +\TL{} includes executables for \TeX{}, \LaTeXe{}, \ConTeXt, \MF, \MP, +\BibTeX{} and many other programs; an extensive collection of macros, +fonts and documentation; and support for typesetting in many different +scripts from around the world. It is part of the even larger \TK{} +(briefly described below in section~\ref{sec:struct-tl}, +\p.\pageref{sec:struct-tl}). Both are cooperative efforts by the \TeX\ +user groups. + +For newer versions of the packages included here, please check +\acro{CTAN}: \url{http://www.ctan.org}. + +For a brief summary of the major changes in this edition of \TL{}, +see the end of the document, section~\ref{sec:history} +(\p.\pageref{sec:history}). + + +\subsection{Basic usage of \protect\TL{}} +\label{sec:basic} + +You can use \TL{} in three principal ways: + +\begin{enumerate} + +\item You can run \TL{} directly from the \pkgname{live} \DVD +(see section~\ref{sec:multiple-dist}, \p.\pageref{sec:multiple-dist}). +This takes almost no disk space, and gives you immediate access to +everything in \TL{}. Of course performance will be worse than running +on local disk, but you may well find it useful. + +\item You can install all or part of \TL{} to a local disk, from either +the \DVD\ or the \pkgname{inst} \acro{CD}. This is the most common use +of \TL. You will need (approximately) 100 megabytes for the most +minimal system, and upwards of 1.3 gigabytes for a full system. + +\item You can integrate a particular package or collection into your +existing \TeX{} system, either a \TL{} system you installed +earlier, or a different system. + +\end{enumerate} + +\noindent All of these are described in detail in the \acro{OS}-specific +installation sections following, but here is a quick start: + +\begin{itemize*} + +\item The main installation script for Unix and \MacOSX{} is +\texttt{install-tl.sh}. +GNU/Linux users can also try a new GUI installation program: +run \texttt{setuptl/tlpmgui}. More information +can be found in section \ref{sec:win-install} on +p.~\pageref{sec:win-install}. + +\item The single package installation script is \texttt{install-pkg.sh}. +(After installation on Linux with \texttt{tlpmgui}, you can also try +running \texttt{tlpmgui} again to add or remove individual packages or +collections.) + +\item The installation program for Windows is \texttt{tlpmgui.exe}. +It can be used also for adding or removing the packages. +See section~\ref{sec:win-install} below for more information. + +\end{itemize*} + + +\subsection{Getting help} +\label{sec:help} + +The \TeX{} community is both active and friendly, and virtually all +serious questions end up getting answered. However, the support is +informal, done by volunteers and casual readers, so it's especially +important that you do your homework before asking. (If you prefer +guaranteed commercial support, you can forego \TL{} completely and +purchase a vendor's system; \url{http://tug.org/interest.html#vendors} +has a list.) + +Here is a list of resources, approximately in the order we recommend +using them: + +\begin{description} +\item [Getting Started] If you are new to \TeX, the web page +\url{http://tug.org/begin.html} gives a brief introduction to the system. + +\item [\TeX{} \acro{FAQ}] The \TeX{} \acro{FAQ} is a huge compendium of +answers to all sorts of questions, from the most basic to the most +arcane. It is included on \TL{} in \OnCD{texmf-doc/doc/english/FAQ-en}, and is +available on the Internet through \url{http://www.tex.ac.uk/faq}. +Please check here first. + +\item [\TeX{} Catalogue] If you are looking for a specific package, +font, program, etc., the \TeX{} Catalogue is the place to look. It is a +huge collection of all \TeX{}-related items. See +\OnCD{texmf-doc/doc/english/catalogue}, or +\url{http://www.ctan.org/tex-archive/help/Catalogue}. + +\item [\TeX{} Web Resources] The web page +\url{http://tug.org/interest.html} has many \TeX{}-related links, in +particular for numerous books, manuals, and articles on all aspects of +the system. + +\item [support archives] The two principal support forums are the +Usenet newsgroup \url{news:comp.text.tex} and the mailing list +\email{texhax@tug.org}. Their archives have years of past +questions and answers for your searching pleasure, via +\url{http://groups.google.com/groups?group=comp.text.tex} and +\url{http://tug.org/mail-archives/texhax}, respectively. And a general web +search, for example on \url{http://google.com}, never hurts. + +\item [asking questions] If you cannot find an answer, you can post to +\dirname{comp.text.tex} through Google or your newsreader, or to +\email{texhax@tug.org} through email. But before you post, +\emph{please} read this \acro{FAQ} entry on asking questions in such a +way that you're most likely to get an answer: +\url{http://www.tex.ac.uk/cgi-bin/texfaq2html?label=askquestion}. + +\item [\TL{} support] If you want to report a bug or have +suggestions or comments on the \TL{} distribution, installation, or +documentation, the mailing list is \email{tex-live@tug.org}. However, +if your question is about how to use a particular program included in +\TL{}, you are better off writing to that program's maintainer or +mailing list. + +\end{description} + +The other side of the coin is helping others who have questions. Both +\dirname{comp.text.tex} and \code{texhax} are open to anyone, so feel +free to join, start reading, and help out where you can. Welcome to +\TeX{}! + + +% don't use \TL so the \uppercase in the headline works. Also so +% tex4ht ends up with the right TeX. Likewise the \protect's. +\section{Structure of \protect\TeX\protect\ Live} +\label{sec:struct-tl} + +This section describes the structure and contents of \TL{} and the +\TK{} of which it is a part. + +\subsection{Multiple distributions: \protect\pkgname{live}, + \protect\pkgname{inst}, + \protect\pkgname{protext}} +\label{sec:multiple-dist} + +Space limitations of \acro{CD-ROM} format have forced us to divide +\TK{} into several distributions, as follows. + +\begin{description} + +\item [live] A complete system on \acro{DVD}; it is too large +for \acro{CD}. It can be run live or installed to disk. It also +includes a snapshot of the \CTAN{} repository, the \pkgname{protext} +distribution for Windows and the Mac\TeX\ distribution for \MacOSX, entirely +independent of \TL{}, as well as assorted other packages in a +\texttt{texmf-extra} directory. + +\CTAN{}, \pkgname{protext}, Mac\TeX, and \texttt{texmf-extra} do not follow +the same copying conditions as \TL{}, so be careful when redistributing or +modifying. + +\item [inst(allable)] A complete system on \CD; in order to make this fit, +the packages and programs are compressed. Therefore, it is not possible +to run \TeX\ directly from the installable \CD, you have to install it +to disk (hence its name). Installation is described in subsequent sections. + +\item [protext] An enhancement of the \MIKTEX\ distribution for Windows, +\ProTeXt\ adds a few extra tools to \MIKTEX, and simplifies +installation. It is entirely independent of \TL{}, and has its own +installation instructions. It can be run live, or installed to disk. +The \ProTeXt\ home page is \url{http://tug.org/protext}. + +\ProTeXt\ is provided as both the top level of the \pkgname{live} \DVD\ +and on its own \CD\ (for those who cannot use the \DVD). + +\end{description} + +\noindent You can tell which type of distribution you're in by looking +for a \texttt{00\var{type}.TL} file at the top of the \TL{} directory. +This file also contains the \TL{} release date. + +Naturally, each user group chooses what to distribute to its own members. + + +\subsection{Top level directories} +\label{sec:tld} + +Here is a brief listing and description of the top level directories in +the \TL{} distribution. On the \pkgname{live} \DVD, the entire \TL{} +hierarchy is in a subdirectory \dirname{texliveYYYY}, not at the top +level of the disc. + +\smallskip +\begingroup + \renewcommand{\arraystretch}{1.3} % open up interrow spacing +\begin{tabular}{>{\ttfamily}lp{.78\hsize}} +bin & The \TeX{} system programs, arranged by platform. \\ +source & The source of all programs, including the main \Webc{} + \TeX{} and \MF{} distributions. These are stored in a + \cmdname{bzip2}-compressed tar archive. \\ +setuptl & Installation programs for Linux and Windows. \\ +support & Assorted auxiliary packages and programs. These are + \emph{not} installed automatically. This includes + assorted editors and \TeX\ shells. \\ +texmf & Tree for the programs, along with their support files and + documentation. Does not include \TeX\ formats and packages. + (\texttt{TEXMFMAIN} in the next section.) \\ +texmf-dist & The main tree of formats and packages. + (\texttt{TEXMFDIST} in the next section.) \\ +texmf-doc & Tree for self-contained pure documentation, arranged by + language. \\ +texmf-var & Tree for files automatically generated and stored. + (\texttt{TEXMFSYSVAR} in the next section.) \\ +\end{tabular} +\endgroup + +\smallskip + +In addition to the directories above, the installation scripts and +\filename{README} files (in various languages) are at the top level of +the distribution. + +The \dirname{texmf-doc} directory contains only documentation, but +it does not contain all the documentation. The documentation for the +programs (manuals, man pages, Info files) is in \dirname{texmf/doc}, +since the programs are in \dirname{texmf}. Similarly, the documentation +for \TeX\ packages and formats is in \dirname{texmf-dist/doc}. You can +use the \cmdname{texdoc} or \cmdname{texdoctk} programs to find any +documentation wherever it's located. The comprehensive links in the +top-level file \OnCD{doc.html} may also be helpful. + + +\subsection{Overview of the predefined texmf trees} +\label{sec:texmftrees} + +This section lists all predefined variables specifying texmf trees used +by the system, and their intended purpose. The command \texttt{texconfig +conf} shows you the values of these variables, so that you can easily +find out how they map to directory names in your installation. + +\begin{ttdescription} +\item [TEXMFMAIN] The tree which holds vital parts of the system + such as helper scripts (e.g., \verb+web2c/mktexdir+), pool files and + other support files. +\item [TEXMFDIST] The tree which holds the main set of macro packages, + fonts, etc., as originally distributed. +\item [TEXMFLOCAL] The tree which administrators can use for system-wide + installation of additional or updated macros, fonts, etc. +\item [TEXMFHOME] The tree which users can use for their own individual + installations of additional or updated macros, fonts, etc. + The expansion of this variable depends on \verb+$HOME+ by default, % $ + which dynamically adjusts for each user to an individual + directory. +\item [TEXMFCONFIG] The tree used by te\TeX's utilities + \verb+texconfig+, \verb+updmap+, and \verb+fmtutil+ to store modified + configuration data. Under \verb+$HOME+ by default. %$ +\item [TEXMFSYSCONFIG] The tree used by te\TeX's utilities + \verb+texconfig-sys+, \verb+updmap-sys+, and \verb+fmtutil-sys+ to + store modified configuration data. +\item [TEXMFVAR] The tree used by \verb+texconfig+, \verb+updmap+ and + \verb+fmtutil+ to store (cached) runtime data such as format files and + generated map files. Under \verb+$HOME+ by default. %$ +\item [TEXMFSYSVAR] The tree used by \verb+texconfig-sys+, + \verb+updmap-sys+ and \verb+fmtutil-sys+ to store (cached) runtime + data such as format files and generated map files. +\end{ttdescription} + +For more discussion of \texttt{texconfig} and related utilities, please +see section~\ref{sec:texconfig}, \p.\pageref{sec:texconfig}. + + +\subsection{Extensions to \protect\TeX} +\label{sec:tex-extensions} + +\TL{} contains several extended versions of \TeX: + +\begin{description} + +\item [\eTeX] adds a small but powerful set of new primitives +\label{text:etex} (related to macro expansion, character scanning, +classes of marks, additional debugging features, and more) and the +\TeXXeT{} extensions for bidirectional typesetting. In default mode, +\eTeX{} is 100\% compatible with ordinary \TeX. See +\OnCD{texmf-dist/doc/etex/base/etex_man.pdf}. + +\item [pdf\TeX] builds on the \eTeX\ extensions, adding support for +writing \acro{PDF} output as well as \dvi{}. See +\OnCD{texmf/doc/pdftex/manual/} for the manual, and +\OnCD{texmf/doc/pdftex/manual/samplepdf/samplepdf.tex}. This is the +default program for all formats except plain \TeX. + +\item [Xe\TeX] adds support for Unicode input and OpenType fonts, using +third-party libraries. See \url{http://scripts.sil.org/xetex}. + +\item [\OMEGA\ (Omega)] is based on Unicode (16-bit characters), thus +supports working with almost all the world's scripts simultaneously. It +also supports so-called `\OMEGA{} Translation Processes' (\acro{OTP}s), +for performing complex transformations on arbitrary input. See +\OnCD{texmf-dist/doc/omega/base/doc-1.8.tex} (not completely up-to-date). + +\item [Aleph] combines the \OMEGA\ and \eTeX\ extensions. +See \OnCD{texmf-dist/doc/aleph/base} for some minimal documentation. + +\end{description} + + +\subsection{Other notable programs in \protect\TL} + +Here are a few other commonly-used programs included in \TL{}: + +\begin{cmddescription} + +\item [bibtex] bibliography support. + +\item [makeindex] index support. + +\item [dvips] convert \dvi{} to \PS{}. + +\item [xdvi] \dvi{} previewer for the X Window System. + +\item [dvilj] \dvi{} drive for the HP LaserJet family. + +\item [dv2dt, dt2dv] convert \dvi{} to/from plain text. + +\item [dviconcat, dviselect] cut and paste pages +from \dvi{} files. + +\item [dvipdfmx] convert \dvi{} to \acro{PDF}, an alternative approach +to pdf\TeX\ (mentioned above). See the \pkgname{ps4pdf} and +\pkgname{pdftricks} packages for still more alternatives. + +\item [psselect, psnup, \ldots] \PS{} +utilities. + +\item [lacheck] \LaTeX{} syntax checker. + +\item [texexec] Con\TeX{}t and \acro{PDF} processor. + +\item [tex4ht] \TeX{} to \acro{HTML} converter. + +\end{cmddescription} + + +\section{Unix installation} +\label{sec:unix-install} + +As introduced in section~\ref{sec:basic} (\p.\pageref{sec:basic}), +\TL{} has three principal uses: + +\begin{enumerate} +\item Run directly from media. +\item Install to disk. +\item Integrate a particular package or collection into your existing +\TeX{} installation. +\end{enumerate} + +\noindent The following sections describes the Unix-specific procedures +for each of these. + +\ifSingleColumn \begin{figure}[ht]\noindent \fi +\begin{warningbox} +\textbf{Warning: } The \TK{} \CD{}s and \DVD{} are in ISO 9660 (High Sierra) +format, \emph{with} Rock Ridge (and Joliet, for Windows) +extensions. Therefore, in order to take full advantage of the \TK{} +under Unix, your system needs to be able to use the Rock Ridge +extensions. Please consult the documentation for your \cmdname{mount} +command to see how to do this. If you have several different machines +on a local network, you may be able to mount the discs on one which +does support Rock Ridge, and use this with the others. + +\leavevmode\quad Modern systems should be able to use the discs without +problems. If troubles, let us know. The discussion below assumes you +have been able to mount the \CD{}s with full Rock Ridge compatibility. +\end{warningbox} +\ifSingleColumn\end{figure}\fi + + +% +\subsection{Running \protect\TL{} directly from media (Unix)} + +\def\runlive{% text repeated in windows section +It is possible to use the \TeX{} system directly from the \pkgname{live} +\DVD{}, without installing the distribution to disk. (Thus the name +\TeX\ `Live', in fact.) It is \emph{not} possible to run \TeX{} +directly from the other \CD{}s (see section~\ref{sec:multiple-dist}, +\p.\pageref{sec:multiple-dist}). +} + +\def\startinst{% repeated in other subsections +To start, you mount the \CD{} or \DVD{}, with Rock Ridge extensions +enabled. The exact command to do this varies from system to system; the +following works under Linux, except the name of the device +(\filename{/dev/cdrom}, here) may vary. (All our examples will use +\texttt{>} as the shell prompt; user input is +\Ucom{\texttt{underlined}}.) +\begin{alltt} +> \Ucom{mount -t iso9660 /dev/cdrom /mnt/cdrom} +\end{alltt} + +\noindent Change the current directory to the mount point: +\begin{alltt} +> \Ucom{cd /mnt/cdrom} +\end{alltt} + +\noindent Under \MacOSX, the directory is typically under +\dirname{/Volumes}, and the media will be mounted automatically. +} + +\def\installtlsh{ +Run the installation script \filename{install-tl.sh}: +\begin{alltt} +> \Ucom{sh install-tl.sh}\\ +Welcome to TeX Live... +\end{alltt} + +\noindent After various greeting messages and a list of the main menu +options, the installation will ask you to enter a command. Do this by +typing the desired character and hitting return; don't type the angle +brackets shown. Either uppercase or lowercase is ok; we'll use +lowercase in our examples. +} + +\runlive +\startinst +\installtlsh + +For running live, our first command will be \Ucom{d} and then the +subcommand \Ucom{1} to set directories. Even in this case, we must +choose a directory on the local disk to place files that the \TeX{} +system itself generates, such as fonts and formats, and also to provide +a place for updated configuration files, if need be. + +We'll use \dirname{/opt/texlive2007} in this example. It's good to +include the year in the name, as these generated files are not +in general compatible from release to release. (If the default value of +\dirname{/usr/local/texlive/2007} works for you, then you can skip this +step.) + +\begin{alltt} +Enter command: \Ucom{d} +Current directories setup: +<1> TEXDIR: /usr/local/texlive/2007 +... +Enter command: \Ucom{1} +New value for TEXDIR [/usr/local/texlive/TeX]: \Ucom{/opt/texlive2007} +... +Enter command: \Ucom{r} +\end{alltt} + +\noindent Back at the main menu, our second and last command is +\Ucom{r}, to set up for running live off the media without installing +to disk: +\begin{alltt} +Enter command: \Ucom{r} +Preparing destination directories... +... +Welcome to TeX Live! +> +\end{alltt} + +\noindent And we are back at the system prompt, as shown. + +Next, it is necessary to alter two environment variables: +\envname{PATH}, to an architecture-dependent value (so that we can run +the programs), and \envname{TEXMFSYSVAR}, to the value specified above. +See table~\ref{tab:archlist} for a list of the architecture names for +the different systems. + + +\def\textruntexconfig{% +After the main installation has completed, and environment variables +have been set, the last step is to run \cmdname{texconfig} or +\cmdname{texconfig-sys} to customize your installation to your needs. +This is explained in section~\ref{sec:texconfig}, +\p.\pageref{sec:texconfig}. +} +\textruntexconfig + +\begin{table*}[ht] +\caption[Supported system architectures.]{Supported system +architectures.} +\label{tab:archlist} +\begin{tabular}{>{\ttfamily}ll} +alpha-linux & HP Alpha GNU/Linux \\ +hppa-hpux & HPPA HP-UX \\ +i386-darwin & x86 \MacOSX \\ +i386-freebsd & x86 FreeBSD \\ +i386-linux & x86 GNU/Linux \\ +i386-openbsd & x86 OpenBSD \\ +i386-solaris & x86 Solaris \\ +mips-irix & SGI IRIX \\ +powerpc-aix & IBM RS/6000 AIX \\ +powerpc-darwin & PowerPC \MacOSX \\ +powerpc-linux & PowerPC GNU/Linux \\ +sparc-linux & Sun Sparc GNU/Linux \\ +sparc-solaris & Sun Sparc Solaris \\ +win32 & Windows (32-bit) \\ +x86\_64-linux & x86 64-bit GNU/Linux \\ +\hline +\end{tabular} +\end{table*} + +\label{text:path} +The syntax for setting the environment variables, and the initialization +file to put them in, depends on the shell you use. If you use a +Bourne-compatible shell (\cmdname{sh}, \cmdname{bash}, \cmdname{ksh}, et +al.), put the following into your \filename{$HOME/.profile} file: +\begin{alltt} +PATH=/mnt/cdrom/bin/\var{archname}:$PATH; export PATH +TEXMFSYSVAR=/opt/texlive2007/texmf-var; export TEXMFSYSVAR +\end{alltt} + +\noindent For C shell-compatible shells (\cmdname{csh}, \cmdname{tcsh}), +put the following into your \filename{$HOME/.cshrc} file: +\begin{alltt} +setenv PATH /mnt/cdrom/bin/\var{archname}:$PATH +setenv TEXMFSYSVAR /opt/texlive2007/texmf-var +\end{alltt} + +\noindent Then log out, log back in, and test your installation +(see section~\ref{sec:test-install}, \p.\pageref{sec:test-install}). + +\def\textifindoubt{% +If in doubt, please ask any local system gurus to help you with +problems; for example, the way to mount the \TL{} media, which +directory or directories to use, and precise details of the changes to +your personal initialization files can and do vary from site to site. +} +\textifindoubt + + +% +\subsection{Installing \protect\TeX\protect\ Live to disk} +\label{sec:unix-install-disk} + +It is possible, indeed typical, to install the \TL{} distribution to +hard disk. This can be done from either the \pkgname{live} or +\pkgname{inst} distributions. (See section~\ref{sec:multiple-dist}, +\p.\pageref{sec:multiple-dist}, for an explanation of the different +distributions.) + +\startinst +\installtlsh + +Table~\ref{tab:main-menu-options} briefly lists the options in the main +menu. The order in which you select the options makes little +difference, except that \Ucom{i} must be last. It's reasonable to go +through them in the order presented here. + +% apparently here.sty [H] doesn't support table*. +\begin{table}[H] +\caption{Main menu options for the installation.} +\label{tab:main-menu-options} +\begin{tabular}{>{\ttfamily}ll} +p & The platform you are running on.\\ +b & The architectures for which to install binaries.\\ +s & The base installation scheme to use (minimal, recommended, + full, etc.)\\ +c & Override the base scheme for individual collections.\\ +l & Override for language collections.\\ +d & Directories in which to install.\\ +o & Other options.\\ +i & Perform the installation.\\ +\end{tabular} +\end{table} + +Here are further details on each option. + +\textbf{\optname{p} -- Current platform.} Since the installation script +automatically guesses which platform you're running on, it is usually +unnecessary to use this option. It's there in case you need to override +the automatic detection. + +\textbf{\optname{b} -- Binary architectures.} By default, only the +binaries for your current platform will be installed. From this menu, +you can select installation of binaries for other architectures as well +(or omit installing the current platform). This can be useful if you are +sharing a \TeX\ tree across a network of heterogenous machines. For a +list of the supported architectures, see table~\ref{tab:archlist}, +\p.\pageref{tab:archlist}. + +\textbf{\optname{s} -- Base installation scheme.} From this menu, you +can choose an overall set of package collections, called a ``scheme''. +The default \optname{full} scheme installs everything available, but you +can also choose the \optname{basic} scheme for a minimal system, or +\optname{medium} to get something in between. There are also specific +sets for Omega and \acro{XML}. + +\textbf{\optname{c} -- Individual collections.} From this menu, you can +override the scheme's set of collections to install. Collections are +one level more detailed than schemes\Dash collections consist of one or +more packages, where packages (the lowest level grouping in \TL) contain +the actual \TeX\ macro files, font families, and so on. In this menu, +selection letters are case-sensitive. + +\textbf{\optname{l} -- Language collections}. This menu has the same +basic purpose as \Ucom{c}, to override the collection set in the chosen +scheme. In this case, the collections are specifically for different +languages. Selection letters are case-sensitive here too. Here is a +list of the language collections in \TL: + +% xx really should generate list from texmf/tpm/collection/tex-lang* +% a la install-tl.sh. +\begin{tabbing} +\hspace{.25\linewidth} \= +\hspace{.25\linewidth} \= +\hspace{.25\linewidth} \= +\hspace{.25\linewidth} \kill +(some) African scripts \> +Arabic \> +Armenian \> +Chinese\,Japanese\,Korean \\ +Croatian \> +Cyrillic \> +Czech/Slovak \> +Danish \\ +Dutch \> +Finnish \> +French \> +German \\ +Greek \> +Hebrew \> +Hungarian \> +Indic \\ +Italian \> +Latin \> +Manju \> +Mongolian \\ +Norwegian \> +Polish \> +Portuguese \> +Spanish \\ +Swedish \> +Tibetan \> +\acro{UK} English \> +Vietnamese \\ +\end{tabbing} + +\noindent Language collections typically include fonts, macros, +hyphenation patterns, and other support files. (For instance, +\pkgname{frenchle.sty} is installed if you select the \optname{French} +collection.) In addition, installing a language collection will alter +the \filename{language.dat} configuration file controlling which +hyphenation patterns are loaded. + +\textbf{\optname{d} -- Installation directories}. Three directories can +be changed here: +\label{text:instdir} + +\begin{ttdescription} +\item [TEXDIR] The top-level directory under which +everything else will be installed. The default value is +\dirname{/usr/local/texlive/2007}, and is often changed. We recommend +including the year in the name, to keep different releases of \TL{} +separate. (You may wish to make a version-independent name such +\dirname{/usr/local/texlive} via a symbolic link, which you can then +update after testing the new release.) + +Under \MacOSX, the usual frontends look for \TeX{} in +\dirname{/usr/local/teTeX}, so you may wish to install \TL{} there. + +\item [TEXMFLOCAL] This tree is where the \TeX{} system (not as part of +the initial installation, but rather as time goes by) puts +non-version-specific files, primarily fonts. The default value is +\dirname{/usr/local/texlive/texmf-local}, independent of the current +\TL{} release, because it's also the recommended location to put any +local packages or configuration settings. + +\item [TEXMFSYSVAR] This tree is where \cmdname{texconfig-sys} puts +files that \emph{are} version-specific. The default value is +\dirname{TEXDIR/texmf-var}, and there's generally no reason to change +it. There is also \envname{TEXMFSYSCONFIG}, which is where +\cmdname{texconfig} looks for modified configuration data. See +section~\ref{sec:texconfig}, \p.\pageref{sec:texconfig} for more +information. + +\end{ttdescription} + +\textbf{\optname{o} -- Other options.} From this menu, you can select +the following general options: + +\begin{ttdescription} +\item [a] Specify an alternate directory for generated fonts. +The default is to use the \envname{TEXMFVAR} tree, as explained above. +Setting this is useful if you plan to mount the main tree read-only, and +therefore you need another location (perhaps host-specific) for +dynamically created fonts. + +\item [l] Create symbolic links for the binaries, man pages, +and\slash or \acro{GNU} Info files in other locations. For example, you may +wish to make the man pages available under \dirname{/usr/local/man} and +the Info files available under \dirname{/usr/local/info}. (Of course +you need appropriate privileges to write in the specified directories.) + +It is not advisable to overwrite a \TeX\ system that came with your +system with this option. It's intended primarily for creating the links +in standard directories that are known to users, such as +\dirname{/usr/local/bin}, which don't already contain any \TeX\ files. + +\item [d] Skip installation of the font/macro documentation tree. +This is useful if you need to save space, or if you've previously +installed the documentation elsewhere. + +\item [s] Skip installation of the main font/macro source +tree. This is useful if you are arranging to share that tree between +machines and\slash or architectures in some other way, such as \acro{NFS}. + +\end{ttdescription} + +\textbf{i -- Perform installation.} When you're satisfied with your +configuration options, enter \Ucom{i} to actually do the installation +from the media to your chosen locations. + +% text is similar to above, but no TEXMFSYSVAR, so we have to write out. +After the installation completes, your next step is to include the +architecture-specific subdirectory of \dirname{TEXDIR/bin} in your +\envname{PATH}, so the newly-installed programs can be found. The +architecture names are listed in table~\ref{tab:archlist}, +\p.\pageref{tab:archlist}, or you can simply list the directory +\dirname{TEXDIR/bin}. + +The syntax for doing this, and the initialization file to use, depends +on your shell. If you use a Bourne-compatible shell (\cmdname{sh}, +\cmdname{bash}, \cmdname{ksh}, et al.), put the following into your +\filename{$HOME/.profile} file: + +\begin{alltt} +PATH=/usr/local/texlive/2007/bin/\var{archname}:$PATH; export PATH +\end{alltt} + +\noindent For C shell-compatible shells (\cmdname{csh}, \cmdname{tcsh}), +put the following into your \filename{$HOME/.cshrc} file: +\begin{alltt} +setenv PATH /usr/local/texlive/2007/bin/\var{archname}:$PATH +\end{alltt} + +\textruntexconfig + +Here is a minimal annotated example which accepts the default +directories and installs binaries for the current system only. Thus, +only one command is needed, \Ucom{i} for install. The \texttt{>} is the +shell prompt as usual. + +\begin{alltt} +> \Ucom{sh install-tl.sh} +\Ucom{i} # perform installation +> \Ucom{texconfig} ... # see section \ref{sec:texconfig} +# New PATH element, with Linux as the example: +> \Ucom{PATH=/usr/local/texlive/2007/bin/i386-linux:$PATH; export PATH} +\end{alltt} + +If your Unix system supports the \cmdname{manpath} command (type \code{man +manpath} to learn more), you can make the \TL\ manual pages available +system-wide via the normal \cmdname{man} command by editing the file +\filename{/etc/manpath.config}; you might need root permissions for this. +With the following entry in \filename{/etc/manpath.config} the \TL\ +manual pages will be found at their original places within the \TL\ tree +(adapt the binary path for your system architecture): + +\begin{verbatim} +MANPATH_MAP /usr/local/texlive/2007/bin/i386-linux \ + /usr/local/texlive/2007/texmf/doc/man +\end{verbatim} + +\textifindoubt + + +\subsubsection{Non-interactive installation} +\label{sec:noninteractive-install} + +It is possible to override the default directories with environment +variables, and then install non-interactively. Example: +\begin{alltt} +> \Ucom{TEXLIVE_INSTALL_PREFIX=/opt/texlive} +> \Ucom{export TEXLIVE_INSTALL_PREFIX} +> \Ucom{echo i | sh install-tl.sh} +\end{alltt} + +The \envname{TEXLIVE\_INSTALL\_PREFIX} variable overrides the default +location of \dirname{/usr/local/texlive}, leaving all else +unchanged---so with the above invocation, the main installation will go +to \dirname{/opt/texlive/2007}. + +In the usual Unix way, the final \Ucom{echo i} can be replaced by any +sequence of input commands via a here document, so any sequence of +commands can be scripted. + +Here are all the possible overrides: + +\begin{ttdescription} +\item [TEXLIVE\_INSTALL\_PREFIX] + Override \dirname{/usr/local/texlive}. +\item [TEXLIVE\_INSTALL\_TEXDIR] + Override \dirname{\$TEXLIVE_INSTALL_PREFIX}/2007. +\item [TEXLIVE\_INSTALL\_TEXMFLOCAL] + Override \dirname{\$TEXLIVE_INSTALL_PREFIX/texmf-var}. +\item [TEXLIVE\_INSTALL\_TEXMFSYSVAR] + Override \dirname{\$TEXLIVE_INSTALL_TEXDIR/texmf-var}. +\item [TEXLIVE\_INSTALL\_TEXMFHOME] + Override \dirname{\$HOME/texmf}. +\end{ttdescription} + +It would be better to support a standard \acro{GNU}-style +\filename{configure} with options, instead of these environment +variables. Volunteers are welcome! + + +% +\subsection{Installing individual packages to disk} + +You can add individual packages or collections from the current +distribution to an existing non-\TL{} setup, or an earlier +\TL{} installation. + +\startinst + +Run the installation script \filename{install-pkg.sh} (not +\filename{install-tl.sh}, which is intended for complete installations +only): +\begin{alltt} +> \Ucom{sh install-pkg.sh \var{options}} +\end{alltt} + +The first set of options controls what gets read: + +\begin{ttdescription} +\item [-{}-package=\var{pkgname}] The individual package to work on. + +\item [-{}-collection=\var{colname}] The individual collection to work on. + +\item [-{}-nodoc] Exclude documentation files from the operation. + +\item [-{}-nosrc] Exclude source files from the operation. + +\item [-{}-cddir=\var{dir}] Source directory to read from; defaults +to the current directory. If you followed the instructions above, that +will be the distribution directory, and won't need to be changed. + +\item [-{}-listdir=\var{dir}] The so-called `lists' directory within +\var{cddir} from which to read the package information. The only +reason to change the default is if you're making changes to \TL{} +yourself. + +\end{ttdescription} + +What actually happens is controlled by the following options. If +neither of these are specified, the default action is to install the +selected files. The main destination tree is found by expanding +\envname{\$TEXMFMAIN} with \cmdname{kpsewhich}. You can override it by +setting either the environment variable \envname{TEXMFMAIN} or +\envname{TEXMF}. + +\begin{ttdescription} +\item [-{}-listonly] List the files that would be installed, but don't +actually install anything. + +\item [-{}-archive=\var{tarfile}] Instead of installing the files into +the \TeX{} system, make a \cmdname{tar} archive. + +\end{ttdescription} + +Additional options: + +\begin{ttdescription} + +\item [-{}-config] After installation, run \code{texconfig init}. + +\item [-{}-nohash] After installation, don't run \cmdname{mktexlsr} to +rebuild the filename database. + +\item [-{}-verbose] Give more information as the script runs. + +\end{ttdescription} + +Here are some usage examples: + +\begin{enumerate} + +\item To see the files in the package \pkgname{fancyhdr} without +installing it: + +\begin{alltt} +\ifSingleColumn> \Ucom{sh install-pkg.sh --package=fancyhdr --listonly} +\else> \Ucom{sh install-pkg.sh --package=fancyhdr \bs} +> \Ucom{--listonly} +\fi{} +texmf/doc/latex/fancyhdr/README +texmf/doc/latex/fancyhdr/fancyhdr.pdf +... +\end{alltt} + +\item Install the \LaTeX{} package \pkgname{natbib}: +\begin{alltt} +> \Ucom{sh install-pkg.sh --package=natbib} +\end{alltt} + +\item Install the \LaTeX{} package \pkgname{alg} without source files or +documentation: +\begin{alltt} +\ifSingleColumn> \Ucom{sh install-pkg.sh --package=alg --nosrc --nodoc} +\else> \Ucom{sh install-pkg.sh -{}-package=alg \bs} +> \Ucom{-{}-nosrc -{}-nodoc} +\fi\end{alltt} + +\item Install all the packages in the collection of additional +plain \TeX\ macros: +\begin{alltt} +> \Ucom{sh install-pkg.sh --collection=tex-plainextra} +\end{alltt} + +\item Write all files in the \pkgname{pstricks} package to a +\cmdname{tar} file in \path|/tmp|: +\begin{alltt} +\ifSingleColumn> \Ucom{sh install-pkg.sh --package=pstricks --archive=/tmp/pstricks.tar} +\else +> \Ucom{sh install-pkg.sh -{}-package=pstricks \bs} +> \Ucom{-{}-archive=/tmp/pstricks.tar} +\fi\end{alltt} + +\end{enumerate} + +\textifindoubt + + +% +\section{Post-installation} +\label{sec:postinstall} + +After the main installation is done, for any operating system, the +remaining steps are to configure the system for your local needs, and +perform some basic tests. + +Another sort of post-installation is to acquire packages, fonts, or +programs that were not included in \TL{}. The basic idea is to +install such additions in the \envname{TEXMFLOCAL} tree (if you +installed to disk), or \envname{TEXMFSYSVAR} (if you are running live). +See the ``Installation directories'' option on \p.\pageref{text:instdir}. + +Unfortunately, the details can and do vary widely, and so we do not attempt to +address them here. Here are some external links to descriptions: +\begin{itemize*} +\item +\url{http://www.tex.ac.uk/cgi-bin/texfaq2html?label=instpackages} +\item +\url{http://www.ctan.org/installationadvice} +\item +\url{http://www.ctan.org/tex-archive/info/beginlatex/html/chapter5.html#pkginst} +\item +\url{http://www.ctan.org/tex-archive/info/Type1fonts} for +installation information for fonts in particular. +\end{itemize*} + + +\subsection{The \protect\cmdname{texconfig} program} +\label{sec:texconfig} + +At any time after installation, you can and should use the program +\cmdname{texconfig} to configure the system to fit your local needs. It +is installed in the architecture-specific subdirectory +\texttt{TEXDIR/bin/\var{arch}} along with everything else. + +If you run it without arguments, it will enter full-screen mode and +allow you to view and change options interactively. + +You can also run it with various command-line options. Here are some of +the most common (\TL{} is configured for the A4 paper size by default): + +\begin{ttdescription} + +\item [texconfig paper letter] Set default paper size for +various programs and drivers (\cmdname{pdftex}, \cmdname{dvips}, +\cmdname{dvipdfm}, \cmdname{xdvi}) to be \acro{US} letter. The other +allowable size is \optname{a4}, which is the default. + +\item [texconfig rehash] Update all the \TeX{} ``filename databases'', +after adding or removing files. + +\item [texconfig faq] Show the \teTeX{} \acro{FAQ}. +(See also the main \TeX{} \acro{FAQ} in \OnCD{texmf-doc/doc/english/FAQ-en}.) + +\item [texconfig help] Output help information for \cmdname{texconfig}. + +\end{ttdescription} + +Of course, \cmdname{texconfig} can only support changing a few of the +many options and configuration parameters in a \TeX{} system. The main +configuration file for the base \Webc{} programs is named +\filename{texmf.cnf}. You can find its location by running +\samp{kpsewhich texmf.cnf}; it contains many comments explaining the +default settings and useful alternatives. + +\cmdname{texconfig} alters files in a user-specific directory, as in +\dirname{$HOME/.texlive2007}. If you install \TeX\ just for yourself, +that is unlikely to make a difference. But if you install \TeX\ on a +multi-user system, you will want to change the configuration for the +whole system. In this case, run \cmdname{texconfig-sys} instead of +\cmdname{texconfig}. + +Likewise, the \cmdname{updmap} and \cmdname{fmtutil} scripts were +changed, to work under \dirname{$HOME/.texliveYYYY}. To alter system +directories, use \cmdname{updmap-sys} and \cmdname{fmtutil-sys}. + +In particular, for multi-user systems, you will probably want to +pregenerate the standard formats with \texttt{fmtutil-sys --missing}. +Otherwise, each user will end up with their own formats. + +Also, if you have a personally-modified copy of \filename{fmtutil.cnf} +or \filename{updmap.cfg}, instead of using the ones generated by +installation, they must be installed in the tree referenced by the +variable \envname{TEXMFSYSCONFIG}. + +The variables specifying the directories altered by these commands are +listed in section~\ref{sec:texmftrees}, \p.\pageref{sec:texmftrees}. +You can see the actual directories by running \texttt{texconfig conf}, +and you can change them by editing \filename{texmf.cnf}. + + +\subsection{Testing the installation} +\label{sec:test-install} + +After installing \TL{} as best you can, you naturally want to test +it out, so you can start creating beautiful documents and\slash or fonts. + +This section gives some basic procedures for testing that the new system +is functional. We give Unix commands; under \MacOSX{} and Windows, +you're more likely to run the tests through a graphical interface, but +the principles are the same. + +\begin{enumerate} + +\item Make sure that you can run the \cmdname{tex} program in the first +place: + +\begin{alltt} +> \Ucom{tex -{}-version} +TeX 3.141592 (Web2C 7.5.5) +kpathsea version 3.5.5 +... +\end{alltt} +If this comes back with `command not found' instead of version and +copyright information, most likely you don't have the correct +\dirname{bin} subdirectory in your \envname{PATH}. See +the environment-setting information on \p.\pageref{text:path}. + +\item Process a basic \LaTeX{} file: +\begin{alltt} +> \Ucom{latex sample2e.tex} +This is pdfeTeXk, Version 3.141592... +... +Output written on sample2e.dvi (3 pages, 7496 bytes). +Transcript written on sample2e.log. +\end{alltt} +If this fails to find \filename{sample2e.tex} or other files, perhaps +you have interference from old environment variables or configuration +files. For a deep analysis, you can always ask \TeX{} to report on +exactly what it is searching for, and finding; see ``Debugging actions'' +on page~\pageref{Debugging}. + +\item Preview the result online: +\begin{alltt} +> \Ucom{xdvi sample2e.dvi} +\end{alltt} +(Under Windows, the analogous command is \cmdname{dviout}.) You should +see a new window with a nice document explaining some of the basics of +\LaTeX{}. (Well worth reading, by the way if you're new to the system.) +You do have to be running under X for \cmdname{xdvi} to work; if you're +not, or your \envname{DISPLAY} environment variable is set incorrectly, +you'll get an error \samp{Can't open display}. + +\item Create a \PS{} file for printing or display: +\begin{alltt} +> \Ucom{dvips sample2e.dvi -o sample2e.ps} +\end{alltt} + +\item Create a \acro{PDF} file instead of \dvi{}; this processes the +\filename{.tex} file and writes \acro{PDF} directly: +\begin{alltt} +> \Ucom{pdflatex sample2e.tex} +\end{alltt} + +\item Preview the \acro{PDF} file: +\begin{alltt} +> \Ucom{gv sample2e.pdf} +\textrm{or:} +> \Ucom{xpdf sample2e.pdf} +\end{alltt} +Unfortunately neither \cmdname{gv} nor \cmdname{xpdf} are currently +included in \TL{}, so you must install them separately. See +\url{http://www.gnu.org/software/gv} and +\url{http://www.foolabs.com/xpdf}, respectively. + +\item Other standard test files you may find useful: + +\begin{ttdescription} +\item [small2e.tex] A simpler document than \filename{sample2e}, to +reduce the input size if you're having troubles. +\item [testpage.tex] Test if your printer introduces any offsets. +\item [nfssfont.tex] For printing font tables and tests. +\item [testfont.tex] Also for font tables, but using plain \TeX{}. +\item [story.tex] The most canonical (plain) \TeX{} test file of all. +You must type \samp{\bs bye} to the \code{*} prompt after \samp{tex +story.tex}. +\end{ttdescription} +You can process these in the same way as we did with +\filename{sample2e.tex}. + +\end{enumerate} + +If you are new to \TeX{}, or otherwise need help with actually +constructing \TeX{} or \LaTeX{} documents, please visit +\url{http://tug.org/begin.html} for some introductory resources. + + +\section{\MacOSX{} installation} +\label{sec:mac-install} + +The recommended way to install \TeX\ on \MacOSX\ is from the Mac\TeX\ +distribution, new in 2005. This is provided on the \pkgname{live} +\DVD{} in the top-level \dirname{mactex/} directory. It contains its +own (native) installer for a full \TeX\ distribution, based on a +combination of te\TeX\ and \TL, along with many additional applications +and documentation. The project web page is \url{http://tug.org/mactex}. + +If you prefer, installation of \TeX{} under \MacOSX{} can also be done +directly from \TL, using the \filename{install*} scripts, as follows. + +In order to run the installation scripts under \MacOSX, you need to have +the \cmdname{bash} shell installed. If you are running \MacOSX~10.2 +or later, you have \cmdname{bash}, and can proceed. If you're running +an earlier \MacOSX{} version, however, the default shell is +\cmdname{zsh}, which won't work; you'll need to get \cmdname{bash} from +the Internet, or more likely upgrade your system. + +Once you have \cmdname{bash}, the Unix installation documentation in the +previous section can be followed. See section~\ref{sec:unix-install} on +\p.\pageref{sec:unix-install}; \MacOSX-specific notes are included there +where needed. + +\section{Windows installation} +\label{sec:win-install} + +In this release of \TL{}, happily, the distribution once +again has a native Windows installer, named \cmdname{tlpmgui.exe}. (See +section~\ref{sec:multiple-dist}, \p.\pageref{sec:multiple-dist}, for an +explanation of the different distributions.) + +\cmdname{tlpmgui} has essentially the same options as the Unix +installer, only done through a GUI interface: selecting schemes, +individual collections, installation directories, and so on. +Section~\ref{sec:unix-install-disk} on +\p.\pageref{sec:unix-install-disk} describes the basic elements. It +also allows some post-installation activities such as adding/removing +packages, updating the filename database and building formats. +Moreover, \cmdname{tlpmgui} can setup the system for running +programs directly from the \DVD. + +For those who like to look underneath the hood, \cmdname{tlpmgui} uses +as its ``engine'' a command-line Windows program named \cmdname{tlpm}. + +The Windows \TeX{} system included in \TL{} is based on new binaries +borrowed from the \acro{W32TEX} distribution, kindly provided by Akira Kakuto. +It also includes some older (but still working) tools made by Fabrice +Popineau, and also a new \texttt{dvi} previewer, \textsf{dviout} by +Toshio Oshima. + +\TL{} can be installed on systems running Windows 98, \acro{ME}, +\acro{NT}, \acro{2K} or \acro{XP}. Older versions of Windows (3.1x) +and \acro{MS-DOS} are not supported. + +\textbf{Warning:} Win9.x users must ensure they have enough environment + space before undertaking installation. The \cmdname{tlpmgui.exe} + program won't change the environment size for them. A few environment + variables will be created and it is possible you run out of + environment space. Add \texttt{SHELL=<path>COMMAND.COM /E:4096 /P} in the + config.sys file in order to increase your environment size. + +\subsection{Installing \protect\TeX\protect\ Live to disk} + +After inserting the \TL{} \acro{CD} into the \acro{CD} drive, autostart should +activate \cmdname{tlpmgui}. If it does not, click \guiseq{Start\arw Run}, +then type \verb|<drive letter>:\setuptl\tplmgui.exe| (or +\verb|<drive letter>:\texlive\setuptl\tplmgui.exe| if you are +installing from the \TeX\ Collection \acro{DVD}), where \verb|<drive letter>| +is the drive letter with the \TeX\ Live \acro{CD} (or TeX Collection +\acro{DVD}), and then click \acro{OK}. + +The installation window titled \guiseq{TeX Live installation and maintenance +utility} should open. It contains the following sections: \guiseq{Main +customization}, \guiseq{Install}, \guiseq{Select a scheme}, \guiseq{Select +systems}, \guiseq{Directories} and \guiseq{Options}. + +By default, \cmdname{tlpmgui} tries to detect if \TeX{} is already +installed and depending on the result starts either in fresh +installation or maintenance mode. If you have \TeX{} already installed +but want to install the new version nevertheless, you can use +\texttt{tlpmgui~--install-mode} to force installation mode; but you +should know what you are doing, as the new \TL{} installation will +override the environment variables and other settings of the existing +installation; reverting to your old installation is not automatically +supported. + +Diagnostic information is collected by \cmdname{tlpmgui} in a log file +which is deleted at the end of the run, along with any other temporary +files. Invoking with \texttt{--debug} displays the names and contents +of all \cmdname{tlpmgui} temporary files in a separate window. + +In the \guiseq{Directories} section the installation drive (directory) +next to the \guiseq{CD/DVD} button should be displayed (e.g., +\texttt{F:/} or \texttt{F:/texlive/} for the \acro{DVD}), but if it is not, +then click the \guiseq{CD/DVD} button and select the \acro{CD/DVD} +drive, with the \TL{} \acro{CD} (or \TeX\ Collection \acro{DVD}). + +The directory in which you wish to install the software can be set by +clicking the \guiseq{TLroot} button. This directory will be set as +\path|TLroot| environment variable for later usage. + +In the \guiseq{Select a scheme} section the desired \TL{} installation scheme +should be chosen by clicking the radio button labelled with the installation +scheme name (e.g., \guiseq{scheme-gust}). Each scheme is accompanied by an +\guiseq{Info} button which, when clicked, displays a short description of the +relevant scheme. + +A scheme is a large set of files targeted at some kind of usage. There are +generic schemes for basic, medium and full installations. The remaining ones +are either targeted at certain LUGs (i.e., what GUST or GUTenberg propose +for their members) or application targeted (e.g., for XML and \TeX{} +cooperation). A preselected scheme can be refined. This is done in the +\guiseq{Main customization} section by choosing additional collections from +\guiseq{Standard collections} or \guiseq{Language collections}. For example, +by clicking the \guiseq{Select} button labelled \guiseq{Standard +collections}, additional collections like Metapost, Omega or documentation +in different languages can be selected. + +\guiseq{Wintools} collection is selected by default as it contains many small +programs, usually absent in Windows, which can be handy, like graphics +converters: \cmdname{sam2p}, \cmdname{jpeg2ps}, \cmdname{tiff2png}; +(de)compression programs: \cmdname{bzip2}, \cmdname{gzip}, \cmdname{unzip}, +and \cmdname{wget} which is needed for \cmdname{getnonfreefonts} (new) +utility. + +Next, clicking the \guiseq{Select} button labelled \guiseq{Language +Collections} in the \guiseq{Main customization} section opens the +\guiseq{Language collections} window in which the installation language can +be chosen by ticking the box next to the language. + +Next, click the \guiseq{Install} button in the \guiseq{Install} section to +start the installation proper process. + +\textbf{Note:} The \guiseq{Perl} and \guiseq{Ghostscript} are installed only +on demand. They should be installed unless they are already installed and you +really know what you are doing. Both programs are required by many important +tools. The \verb|PERL5LIB| and \verb|GS_LIB| environment variables will be +set too, as well the path to Ghostscript binaries will be added to the +\verb|PATH| variable. + +The \TL{} system needs some post-processing steps (format files +generation, ls-R databases generation, environment variables, etc.). All +these operations are done there, some of them can be lengthy. So please wait +until you see a statement about the successfully finished installation. + +The shortcut for \cmdname{tlpmgui} (and also \cmdname{dviout}, if installed) +will be added to the menu \guiseq{Start\arw Programs\arw TeXLive2007}. + +If it is needed (Win9x/WinME), you will be asked to reboot your computer. + +\subsection{Support packages for Windows} +\label{sec:win-xemtex} + +To be complete, a \TL installation needs support packages that are not +commonly found on a Windows machine. Many scripts are written using the Perl +language. Some important tools require the Ghostscript \PS{} interpreter to +render or to convert files. A graphic file toolbox is also needed in some +cases. Last but not least, a \TeX-oriented editor makes it easy to type in +your \TeX{} files. + +All these tools are quite easy to find for Windows, but in order to try to +make your life even easier, we have put such a set of tools on \TL: +\begin{itemize*} +\item GNU \cmdname{Ghostscript} 8.54 +\item a minimal \cmdname{Perl} 5.8, sufficient to run all the \TL{} + Perl scripts. +\item win-tools is a set of small programs (bzip2, gzip, jpeg2ps + and tiff2png) +%\item a subset of \cmdname{ImageMagick} 5.5.6 +%\item the \cmdname{ISpell} checker +%\item \cmdname{XEmacs} 21.5.14 with a selection of packages to support +%\TeX{} typesetting. +\end{itemize*} + +Perl and Ghostscript are installed upon request; you may explicitly +deselect them during installation if you already have them. + +If you don't want to install this bundle, then you are on your own to +install the required tools to complete your \TL{} system. Here is a +list of places to get those tools: + +\begin{description} +\item[Ghostscript] \url{http://www.cs.wisc.edu/~ghost/} +\item[Perl] \url{http://www.activestate.com/} (but you might need some + supplementary packages from CPAN: \url{http://www.cpan.org/}) +\item[ImageMagick] \url{http://www.imagemagick.com} +\item[NetPBM] alternatively, you could use NetPBM instead of ImageMagick to + process or convert your graphic files. NetPBM home page is + \url{http://netpbm.sourceforge.net/} +\item[\TeX-oriented editors] There is a wide choice, and it is a matter of the + user's taste. Here is a selection: + \begin{itemize*} + \item \cmdname{GNU Emacs} is available natively under Windows, see + \url{http://www.gnu.org/software/emacs/windows/ntemacs.html} + \item \cmdname{Emacs} with AucTeX is available natively under Windows, see + \url{ftp://alpha.gnu.org/gnu/auctex} + \item \cmdname{WinShell} is available on \TL in the \path|support| + directory, see \url{http://www.winshell.de} + \item \cmdname{WinEdt} is shareware available from \url{http://www.winedt.com} + \item \cmdname{Vim} is available from \url{http://www.vim.org} + \item TeXnicCenter is free software, available from + \url{http://www.toolscenter.org} and in the proTeXt distribution. + \item \cmdname{LEd} is available from \url{http://www.ctan.org/support/LEd} + \item \cmdname{SciTE} is available from \url{http://www.scintilla.org/SciTE.html} + \end{itemize*} +\end{description} + +You might want to install other tools that are not free\footnote{Not +free, that is, in the sense of freedom to modify and redistribute, +following free software guidelines. This does not mean you can't acquire +them for no money.} and therefore not included on \TL{}, such as +\cmdname{GSView}, the \cmdname{Ghostscript} companion to more +conveniently view PS/PDF files. \cmdname{GSView} is available from +\url{http://www.cs.wisc.edu/~ghost/gsview/} or any \acro{CTAN} site. + +\section{Maintenance of the installation in Windows} + +If you have \TeX\ Live installed, you can use \cmdname{tlpmgui} again +for modifying and maintaining your installation. + +\subsection{Adding/removing packages} + +As the \cmdname{tlpmgui} shortcut is available in the \guiseq{Start\arw +Programs\arw TeXLive2007} menu, start it from here. The maintenance window +titled \guiseq{TeX Live installation and maintenance utility} shows. It +contains several tabs: \guiseq{Add Packages}, \guiseq{Remove packages}, +\guiseq{Manage installation}, \guiseq{Remove installation}. + +Click the tab labelled \guiseq{Add packages} or \guiseq{Remove packages} +to enter the relevant functionality and then: + +\begin{itemize} +\item In the first tab select the proper \CD{} drive (or \DVD with + \texttt{texlive} directory) by pressing the \guiseq{CD/DVD} button. +\item Click the \guiseq{Search} button in the \guiseq{Buttons} section to +display or refresh in the \guiseq{Select packages to\dots} section the +list of packages to install or remove. + +When adding packages, the list of installed packages is compared to the list +of packages available from your \CD/\DVD. Only packages not already installed are +displayed. It is up to you to select which packages you want to +install. + +When removing individual packages, only a list of installed packages +will be displayed. + +Please note that for both \guiseq{Add packages} and \guiseq{Remove packages} +the collections are listed first. + +\item Select a package by clicking on the name of the package. Clicking the +\guiseq{Info} button in the \guiseq{Buttons} section displays a short +description of the selected package in the window located in the \guiseq{Info +about the selected item} section. To select several packages at once hold +down one of the Ctrl or Shift keys at your keyboard while holding down the +left mouse button or drag the mouse pointer while holding down the left mouse +button. + +\item Click the \guiseq{Install} or \guiseq{Remove} button in the +\guiseq{Buttons} section to perform the appropriate action. +\end{itemize} + +\subsection{Configuring and other management tasks} + +The functions available in the tab labelled \guiseq{Manage the installation} +are helpful in performing actions needed when you want to add support for a +language which was not selected during the installation, or add/regenerate a +format which was not selected during the installation or was modified after +the installation. + +The following actions can be performed: + +\begin{itemize} +\item Refresh the \filename{ls-R} database +\item Create formats (All or Missing) +\item Edit \filename{language.dat} +\item Edit \filename{fmtutil.cnf} +\item Edit \filename{updmap.cfg} +\end{itemize} + +Note: you can close the Edit\dots{} window with the \guiseq{Cancel} or +\guiseq{Done} button; the latter will start rebuilding the format files +(or the fontmap files if you have edited \filename{updmap.cfg}), followed by a +\filename{ls-R} database files refresh. + +For more information about the configuration see section~\ref{sec:persconf}, +\p.\pageref{sec:persconf}. + +\subsection{Uninstalling \protect\TL{}} + +The tab labelled \guiseq{Remove the TeX Live installation} opens a window +which contains functionality not worth describing and we do not know who would +need it and what it is for\dots :-) + +Anyway, if you have the \path|texmf-local| directory for your local additions, +the removal procedure will not wipe it out or delete things in it. However, +it will be done only if you select it explicitly. The \path|setuptl| +directory containing \cmdname{tlpmgui} and related files will not be deleted. +You will have to do some manual cleanup to actually remove them. + +\subsection{Adding your own packages to the installation} + +First, whatever changes you make, \textbf{do not forget to rebuild the ls-R +database files}. Otherwise, your new files will not be found. You can do this +either via the \cmdname{tlpmgui} run and selection of the appropriate action +from the \guiseq{Manage the installation} tab, or manually running the +\file{mktexlsr} command. + +If you want to add files that are not provided by the \TL{} distribution, +it is recommended to put them in the \path|$TEXMFLOCAL| directory. This +way, you will be safe against upgrades of the \TL{} software. + +The directory pointed to by \path|$TEXMFLOCAL| is initially empty. If, +for example, you want to add the support file for the Maple symbolic +computation program, you will have to put the style files in:\\ +\path|c:\TeXLive2007\texmf-local\tex\latex\maple\|\\ and the +documentation files in:\\ \path|c:\TeXLive2007\texmf-local\doc\latex\maple\| + +\subsection{Running \texttt{tlmp.exe} from the command line} +The \cmdname{tlpm.exe} program which is used as engine by \cmdname{tlpmgui} +has a number of other useful options. You can get the list by running: +\begin{verbatim} +tlpm --help +\end{verbatim} + +More information and examples of use can be found in \path|tlpm.readme|. + +\subsection{Network installation} + +\KPS{} knows about UNC names, so you can use them to get your TEXMF +tree from the network. But there is better than this. +All the support files and configuration files, everything except the files in the +\path|bin/win32| are shareable with a \teTeX{} or Unix \TL{} installation. That means +you can use Samba either to mount from an NT server to a Unix +workstation or the converse. Several strategies are possible: +\begin{itemize} +\item Put everything on the server. Just add each set of files for the OS and +architecture you want to use in the \path|bin| directory. That means +for example \path|bin/win32| and \path|bin/i386-linux|. Next configure +your main variables. You can use UNC names to +point to the right directories under Win32. +\item Install a local copy for the binaries and format files. In this + case, assign \path|$TEXMFMAIN| to the main \path|texmf| tree that + will be accessed remotely. Set \path|$TEXMFVAR| to be a local + directory which will hold local configuration files and on-the-fly + generated files. +\end{itemize} + +\subsection{What's different in Windows?} + +The Windows version of \Webc{} has some specific features that should be +pointed out. + +\begin{description} +\item[\cmdname{kpsecheck}] This command provides some options that did + not fit well into \cmdname{kpsewhich}. It will allow you to list all + the files that occur multiple times across your texmf trees. This + could be handy, but most of the time you will also get unwanted + output (like dozens of \path|README| files). It is noticeable + that all these files result in clashes inside the \KPS{}-hashing + mechanism; fortunately, \KPS{} never looks for these files. For + this reason, you can combine the \path|-multiple-occurrences| with 2 + other options for including or excluding any filename that match + some pattern (you can request for several patterns). + + The \cmdname{kpsecheck} command will also report the status of shared + memory: in use or not used. That might be useful to know because if + the status reported is \samp{in use}, that means one or several + processes are working, and the effect of any \cmdname{mktexlsr} + command will be delayed until the next time where no \KPS{} linked + process will be running. + + Last, this same command will report about the location it thinks + Ghostscript can be found. Under Win32, for many programs, it is + easier to use the Ghostscript dll, and find it by using the + Ghostscript registry key than to change the \path|PATH|, which has a + limited length anyway. +\item[\Webc{}] The engines have one more option than in Unix \Webc: + \begin{itemize} + \item \path|-proctimes| print statistics about the job run + time. It is to be noted that Win9x not being a true multitasking + operating system, it has no reliable timer for short periods, so + the value printed is an approximation. Under NT/2K/XP, the result + is quite accurate with user time and system time values allocated + for this run. For Unix + users: the \path|time| command is not usually available to Windows + users. + \end{itemize} +\end{description} + +\subsection{Personal configurations} +\label{sec:persconf} + +\subsubsection{Dvips} + +The configuration file for dvips can be found in\\ +\verb+C:\TeXLive2007\texmf-var\dvips\config\config.ps+\\ +You may open it with any editor + %(\cmdname{WinShell} will do fine) + and change some parameters: + +\begin{description} +\item [fonts] you can change the default printer \MF{} mode or printer + resolution in case \cmdname{dvips} needs to generate PK fonts. By default it + is configured to use Type~1 versions of the CM fonts, so it should + not call \cmdname{mktexpk} too often; +\item[printer] you can tell dvips where you want to print by default. If + the \optname{o} option is not followed by a printer name, then a + \file{.ps} \PS{} file is written. You can give dvips a printer + name such as: +\begin{verbatim} +o lpt1: +% o | lpr -S server -P myprinter +% o \\server\myprinter +\end{verbatim} +\item[paper] Next, you might want + to change the paper size from European (A4) to US letter + by making the US letter the first paper size mentioned in the file. + Scroll to the group of lines beginning with \code{@}. Move + the appropriate lines so that this section begins with the lines:\\ +\hspace*{1em} @ letterSize 8.5in 11in\\ +\hspace*{1em} @ letter 8.5in 11in\\ +\hspace*{1em} @+ \%\%BeginPaperSize: Letter\\ +\hspace*{1em} @+ letter\\ +\hspace*{1em} @+ \%\%EndPaperSize +\end{description} + +The current \TL{} distribution implements the procedure of making always +up-to-date fontmaps files for Dvips and Pdftex. This is done by the +\cmdname{updmap} program during installation. +If you add new font packages using the installation program or by hand, +edit the file \verb+updmap.cfg+ in \path|$TEXMFVAR/web2c|. + +\subsubsection{PdfTeX} + +If you use the program pdf{}latex to write \acro{PDF} format directly, +and you are using \acro{US} letter-size paper, edit the file +\verb+C:\TeXLive2007\texmf-var\tex\generic\config\pdftexconfig.tex+ and +change \samp{\bs pdfpagewidth} and \samp{\bs pdfpageheight}. These entries +should read: +\begin{alltt} +\bs{}pdfpagewidth=8.5 true in +\bs{}pdfpageheight=11 true in +\end{alltt} +Save the file and exit the editor. + +\subsubsection{Xe\TeX} +Xe\TeX{} for Windows is linked statically with fontconfig 2.4.2. +A configuration file for fontconfig is \verb+fonts.conf+. For details, +see the file \verb+fonts.conf+ itself which is in a directory shown by +the command \texttt{kpsewhich --var-value=FONTCONFIG\_PATH}. + +\subsubsection{GSView} +GSView is now distributed under the Aladdin License, and therefore is no +longer included in \TL{}. + +You may want to change the page size to US letter size. If so, open +GSView from the \guiseq{Start} menu, and select \guiseq{Media\arw Letter}. + +Also, there are menu settings that are supposed to give you the most +readable screen image. On \guiseq{Media \arw Display Settings}, set both +\optname{Text Alpha} and \optname{Graphics Alpha} to 4~bits. + +Note that the installation process has set all \code{.ps} and +\code{.eps} files to automatically open with \cmdname{GSView}. + +For printing instructions, see section~\ref{printing} below. + + +\subsection{Testing} + +For generic verification procedures, see section~\ref{sec:test-install} +(\p.\pageref{sec:test-install}). This section describes +Windows-specific tests. + +Open the file \verb+sample2e.tex+ in your editor (Xemacs, WinShell), +found in \path|C:\TeXLive2007\texmf-dist\tex\latex\base|. The \LaTeX\ source +should appear on the screen. Process it by clicking on the +\guiseq{Command\arw LaTeX} menu (XEmacs) or \LaTeX\ icon on the toolbar +(WinShell), then view it by clicking on the \guiseq{Command\arw View DVI} +menu (XEmacs) or Preview (dviout) icon (WinShell). + +At first, when you preview files with \cmdname{dviout}, it will create fonts +because screen fonts were not installed. After a while, you will have created +most of the fonts you use, and you will rarely see the font-creation window. + +\textbf{Hint for the future:} If a \LaTeX\ run stops because \LaTeX\ +cannot find a file, you can press Ctrl-z to quit. + + +\subsection{Printing} +\label{printing} + +It is possible to print from \cmdname{dviout}. In this case, printing +will be done using the Windows unified printer driver. By definition, it is +compatible with all printers. However, there is some drawback: it can +generate some huge spool files, and some (older) versions of Windows +just don't like them. The advantage is that you can use features like +embedding BMP or WMF images. You also need to make sure that the printer +parameters are correctly set, else you +will get scaled printing (printing at 600\dpi{} on a 300\dpi{} printer +will give you only one quadrant of your page). + +Printing is faster and more reliable if you run \cmdname{dvips} to make +a \filename{.ps} file and then print from \cmdname{GSView}. In +\cmdname{GSview}, select \guiseq{File\arw Print\ldots}. A \guiseq{Print} +window will appear. + +If you are using a \PS{} printer, \textit{be sure to select +\guiseq{\PS{} Printer}}. This is done in the \guiseq{Print Method} box +at the bottom left of the \guiseq{Print} window. You can then select any +of the printers that you have previously installed. If you fail to +check the box for \optname{\PS{} Printer}, printing will not work. + +If you will be using your own non-\PS{} printer, select +\guiseq{Ghostscript device} in the \guiseq{Print Method} box, then click +on the button to the right labelled \guiseq{djet500} and select your +printer type from the list that pops up. (In the older version of +\cmdname{GSView}, make sure \optname{\PS{} Printer} is \textit{not} +selected, then select your printer type from the \guiseq{Device} list.) + +\subsection{Tips and tricks for Win32} + +\subsubsection{Different flavors of Win32} + +What we call Win32 is not an operating system by itself. It is a large +set of functions (around 12,000 in the header files of the Microsoft +\acro{SDK}) that you can use to write programs for different operating +systems of the Windows family. + +Windows comes in different flavors: +\begin{itemize} +\item Win95, Win98 and Win\acro{ME}, which \emph{are not true multitasking, + multithreading} environments, but rather updated incarnations of + \acro{DOS}. This can be more or less proven by the fact that when + booting, the PC will load the \path|command.com| interpreter, and if + you stop the boot process at this point, you can ask for the current + (\acro{DOS}) version and it will answer something like \samp{MS-DOS + 7.0} (at least for the old versions of Win9x). +\item Windows \acro{NT}, which is a new operating system written from + scratch, capable of true multitasking behavior, and including many + high level features. +\item Windows 2000, based on \acro{NT}, with all the bells and + whistles of Win98. +\item Windows \acro{XP}, which comes with Personal and Pro flavors. This is + the last step in merging both lines of products (Win9x based and + \acro{NT} based). \acro{XP} is based on \acro{NT}. +\end{itemize} + +Win9x are able to run 32~bits programs and 16~bits programs +concurrently. But the operating system by itself is not entirely +written in 32~bits mode, and does not support memory protection: 16bits +applications can overwrite parts of the operating system memory! Some +parts of the system like the \acro{GDI} (Graphical Device Interface) +manage limited resources like bitmaps, fonts, pens and so on for the set +of all programs that run concurrently. All the bitmaps headers available +at the same time can't amount for more than 64kB. This explains the +performance tool and the fact that you can put your system on his knees +by making intensive use of graphic objects for example. + +NT, 2K and XP do not suffer from these limitations, and neither from +other Win9x limitations. They are true multitasking environments, with +protected memory. They are much more responsive than Win9x because +of better memory management, better file system and so on. + +\subsubsection{Command line prompt} + +You may wonder, ``Why would I need to use a command line prompt when +I have Windows?'' + +Good question! The problem is of very general nature. Not all operations +can be done easily using only a \acro{GUI}. Command line gives you +programming power\Dash assuming a clever command interpreter. + +But the problem here is more fundamental: \TeX{} is \emph{a batch} +tool. Not an interactive one. \TeX{} needs to compute the best +layout for each page, resolve cross-references and so on. This can be +done only by a global processing of the document. It is not (yet) a +task that can be done interactively. + +This means that you should use \TeX{} from a command line. In fact the +situation is not so bad. There is an advantage to write command line +tools for complex processing: they are better debugged, because they are +independent of any \acro{GUI} problems, and \acro{GUI} tools can be +designed to interface to the command line tools. This is the case for +\TeX{}, where you will mostly interact with it through a \acro{GUI} text +editor. + +However, you may need to use the command line prompt in a number of +situations. One is when you are having difficulties and want to debug +your setup. + +\begin{description} + \item[Win9x] You can open a command line prompt by looking either for + the \acro{MS-DOS} icon in the \guiseq{Start\arw Programs} menu, + or by choosing \guiseq{Start\arw Run} menu typing in + \path|command.com| as the program name. + \item[NT, 2K, XP] You can open a command line prompt by looking for + \guiseq{Command Prompt} in the \guiseq{Start\arw Accessories} menu. + You can also choose \guiseq{Start\arw Run} and type in + \path|cmd.exe|, which is the name of the brand new command + interpreter for \acro{NT} (thus, it is untrue to call this a + \emph{DOS} box!). +\end{description} + +These locations may change across different Windows versions. + +\subsubsection{Path separators} + +The Win32 API understands both \path|/| and \path|\| characters as PATH +separators. But the command interpreters do not! So whenever a path name +is used programmatically, you can use both separators, and even mix them +up in the same path name. But on the command line, you must type +\path|\| as path separator. The reason is compatibility: the command +processor used \samp{/} to introduce arguments to commands. + +All this to say: do not be surprised to read path names written using +the Unix convention; Windows-\TL{} is a port of \Webc, and aims to be +compatible across platforms. For this reason, all the configuration files +that need to specify path names use the Unix convention. + +\subsubsection{File systems} +\label{sec:clusters} + +The worst feature of Win9x with regard to \TeX{} is probably the +so-called FAT file system. \TeX{} uses very many small files, with size +around 1--3kB. The \acro{FAT} file system is old, and predates by +decades the multi-gigabytes hard disks we have today. As a result, it +cannot manage efficiently the tens of thousands of \TeX{} files found in +\TL{}. The \acro{FAT} file system allocates a minimum of 32kB for +\emph{any} file on a huge partition. It means that \TeX{} will use much +more disk space than it actually needs. + +The other, more modern, file systems available, \acro{FAT32} and +\acro{NTFS}, do not have this drawback. They manage clusters of 4kB +only. (You can lower the limit to 512 bytes on \acro{NTFS}.) + +\subsubsection{How to add some directory to your PATH} + +There are pairs of variables and values which behave much like global +variables inside your programs. The set of those variables is called the +environment. Each program is initialized with a copy of the +environment when it is run. It can request and change the +value of any variable. The changes happen in the copy of the +environment, and is not at all propagated to the other running +programs. + +Your PATH is a special environment variable used to search for +programs you want to run. +There is a different procedure to change it for Win9x, WinME and NT/2K/XP: + +\begin{description} +\item[Windows 95/98] Edit your \path|autoexec.bat|. In this file should be a line + starting with \texttt{PATH=} and followed by a list of directories separated + by \path|;|. Please add the directory with the executables in this line. + After this, this line could look as follows: +\begin{verbatim} +PATH=c:\windows;c:\windows\system;c:\TeXLive2007\bin\win32 +\end{verbatim} +\item[Windows ME] You need to run the special program + \path|c:\windows\system\msconfig.exe| to be able to change any + environment variable. From this program, select the `Environment' + tab, and then add or modify the variable you want. You will be asked to reboot the + machine upon any change. +\item[Windows NT/2K/XP] + Click left on \guiseq{Start \arw Settings \arw Control Panel}. Now the + window with the control panel icons opens. Double click on System. The + System Properties window opens. Click on the tab \textsf{Environment} + or look for a button named \guiseq{Environment Variables} among the + dialog boxes. Now you can change the environment variables for your + user account. Note: There are also displayed the environment settings + for the system. Normally, you can't change the system variables + unless you have administrator rights on your machine. If you want to + change the \texttt{PATH} for all users, you will have to contact your + system administrator or be the system administrator yourself\Dash in + the latter case you should know what you are doing. + + If there is already a \texttt{PATH} setting for your user account, + left click on \texttt{PATH}. In the field \textsf{Variable} appears + \texttt{PATH} while the field Value shows the current setting of + \texttt{PATH} as a list of directories separated by \path|;|. Add + the directory where the executables are located (e.g. + \path|c:\TeXLive2007\bin\win32|). If there isn't a \texttt{PATH} variable + for your user account, simply click in the field Variable and type + in \texttt{PATH}, click in the field \textsf{Value} + and type in the directory with the executables. Important: Click on + the \textsf{Apply} button before clicking \textsf{Ok}, otherwise the + changes to \texttt{PATH} won't apply to your system. Be careful when + changing the environment settings. +\end{description} + +The best way to be sure that a variable has been properly set is to +open a console and type: +\begin{verbatim} +set VARIABLE +\end{verbatim} +which should return the corresponding value. + +\subsubsection{\TeX{} engines} + +If you have a look at the \Webc{} documentation, you will read that all +the various \TeX{} derived programs use the same base engine. For +example, \path|tex.exe| and \path|latex.exe| are exact copies of the +same program, but each one will use a different format file, based on +its calling name. + +Under Unix, this feature is implemented through \emph{symbolic +links}. It saves up a bit of disk space, because some engines are +used with many different format files. + +The Win32 API does not know about file links. So to save up almost +the same amount of memory, all the \TeX{} base engines have been put +in DLLs (\emph{Dynamic Linked Library}). This means that you will have +the following layout: +\begin{alltt} +2006-11-23 07:06 2 560 latex.exe +2007-01-06 23:54 1 073 664 pdftex.dll +2006-01-28 08:05 2 560 pdftex.exe +\end{alltt} +and the \path|latex.exe| file is nothing but a rough copy of +\path|pdftex.exe| using the same core \path|pdftex.dll|. +The same trick has been used for the \path|mktex*.exe| family of programs +which are linked to the \path|mktex.dll| library. + +In fact, a generic tool called \path|irun.exe| is provided to build the +equivalent of Unix hard links for executable files only under Win32. + +\subsection{In case of problems} +\label{sec:troubleshooting} + +\subsubsection{What to do if \texttt{latex} does not find your files?} + +\begin{itemize} + +\item \cmdname{kpsewhich} is the tool of choice to debug any +problem. However, \cmdname{kpsewhich} outputs debug information to +stderr, and the older Windows consoles do not know how to redirect +stderr to a file. (Windows NT and later do support redirections, but +the trick below will work for any console.) For diagnostic purposes you +can temporarily set an environment variable (in a \acro{DOS}/\acro{cmd} box): + +\begin{verbatim} +SET KPATHSEA_DEBUG_OUTPUT=err.log +\end{verbatim} +You can also set the debug level: +\begin{verbatim} +SET KPATHSEA_DEBUG=-1 +\end{verbatim} + +Similarly, to redirect stderr to stdout: +\begin{verbatim} +SET KPATHSEA_DEBUG_OUTPUT=con: +\end{verbatim} +This way you can capture both stdout and stderr in the same file. +\item Assuming the installation has been done in \path|c:/TeX|, check + the following values: \\ + {\small + \begin{tabular}{ll} + \path|kpsewhich -expand-path $SELFAUTOPARENT| & \path|c:/TeX| \\ + \path|kpsewhich -expand-path $TEXMF| & \path|c:/TeX/texmf....| \\ + \path|kpsewhich -expand-path $TEXMFCNF| & + \path|.;c:/TeX/texmf-var/web2c;| \\ + \path|kpsewhich -expand-var $TEXINPUTS| & \path|.;c:/TeX/texmf/tex//| + \end{tabular} +} +\item If you have other \TeX{}-related values already set in your + environment, please, remove them. They are overriding the ones in + texmf.cnf. +\item Check the values from:\\ +{\small + \begin{tabular}{ll} + \texttt{kpsewhich cmr10.tfm} & \path|c:/TeX/texmf-dist/fonts/tfm/public/cm/cmr10.tfm|\\ + \texttt{kpsewhich latex.fmt}& \path|c:/TeX/texmf-var/web2c/latex.fmt| + \end{tabular} +} +\item At this point, if everything is correct, \TeX{} and friends + should work. If it is not the case, you will need to play with + the \path|-debug=n| option from \path|kpsewhich|, and check back all + the values. Try to identify and report the problem. +\end{itemize} + +\subsubsection{What to do if your setup still does not work as expected?} + +Here are several questions to investigate: + +\begin{enumerate} +\item Is \file{tex.exe} in my \path|PATH|? + +\item Is the \path|TEXMFCNF| variable correctly set to +\path|c:/TeXLive2007/texmf-var/web2c| (default value)? + +\item Are there any errors in the log file generated by the +\file{tlmpgui.exe} program? +\file{tlmpgui.log} can be found in your +\file{TEMP} directory. You can find this by searching for the +string \samp{Error}. Hint: the log file can show some errors after +building all format files. Please do not panic: perhaps some formats +weren't already installed. + +\item Are there any relevant bug fixes at \url{http://tug.org/texlive/}? +(Unlikely, but it doesn't hurt to check.) + +\end{enumerate} + +The \TL{} software consists of hundreds of programs and tens of +thousands of files, all from varying sources. So it is quite difficult to +predict all possible causes for problems. Nevertheless, we will do our +best to help you. (See section~\ref{sec:help}, \p.\pageref{sec:help}.) + +% don't use \Webc so the \uppercase in the headline works. +\section{A user's guide to Web2C} + +\Webc{} is an integrated collection of \TeX-related programs: \TeX{} +itself, \MF{}, \MP, \BibTeX{}, etc. It is the heart of \TL{}. + +A bit of history: The original implementation was by Tomas Rokicki who, +in 1987, developed a first \TeX{}-to-C system based on change files +under Unix, which were primarily the original work of Howard Trickey and +Pavel Curtis. Tim Morgan became the maintainer of the system, and +during this period the name changed to Web-to-C\@. In 1990, Karl Berry +took over the work, assisted by dozens of additional contributors, and +in 1997 he handed the baton to Olaf Weber. + +The \Webc{} system runs on Unix, 32-bit Windows systems, \MacOSX{}, and +other operating systems. It uses Knuth's original sources for \TeX{} and +other basic programs written in \web{} and translates them into C source +code. The core \TeX{} programs are: + +\begin{cmddescription} +\item[bibtex] Maintaining bibliographies. +\item[dmp] \cmdname{troff} to MPX (\MP{} pictures). +\item[dvicopy] Expands virtual font references in \dvi{} files. +\item[dvitomp] \dvi{} to MPX (MetaPost pictures). +\item[dvitype] \dvi{} to human-readable text. +\item[gftodvi] Generic font proofsheets. +\item[gftopk] Generic to packed fonts. +\item[gftype] GF to human-readable text. +\item[makempx] \MP{} label typesetting. +\item[mf] Creating typeface families. +\item[mft] Prettyprinting \MF{} source. +\item[mpost] Creating technical diagrams. +\item[mpto] MetaPost label extraction. +\item[newer] Compare modification times. +\item[patgen] Creating hyphenation patterns. +\item[pktogf] Packed to generic fonts. +\item[pktype] PK to human-readable text. +\item[pltotf] Plain text property list to TFM. +\item[pooltype] Display \web{} pool files. +\item[tangle] \web{} to Pascal. +\item[tex] Typesetting. +\item[tftopl] TFM to plain text property list. +\item[vftovp] Virtual font to virtual property list. +\item[vptovf] Virtual property list to virtual font. +\item[weave] \web{} to \TeX. +\end{cmddescription} + +\noindent The precise functions and syntax of these programs are +described in the documentation of the individual packages and of \Webc{} +itself. However, knowing a few principles governing the whole family of +programs will help you take advantage of your \Webc{} installation. + +All programs honor these standard \acro{GNU} options: +\begin{ttdescription} +\item[-{}-help] print basic usage summary. +\item[-{}-verbose] print detailed progress report. +\item[-{}-version] print version information, then exit. +\end{ttdescription} + +For locating files the \Webc{} programs use the path searching library +\KPS{}. This library uses a combination of environment variables and a +configuration files to optimize searching the (huge) collection of +\TeX{} files. \Webc{} can look at more than one directory tree +simultaneously, which is useful in maintaining \TeX's standard +distribution and local extensions in two distinct trees. To speed up +file searches the root of each tree has a file \file{ls-R}, containing +an entry showing the name and relative pathname for all files under that +root. + +\subsection{Kpathsea path searching} + +Let us first describe the generic path searching mechanism of the \KPS{} +library. + +We call a \emph{search path} a colon- or semicolon\hyph sepa\-rated list +of \emph{path elements}, which are basically directory names. A +search path can come from (a combination of) many sources. To look up +a file \samp{my-file} along a path \samp{.:/dir}, \KPS{} checks each +element of the path in turn: first \file{./my-file}, then +\file{/dir/my-file}, returning the first match (or possibly all +matches). + +In order to adapt optimally to all operating systems' conventions, on +non-Unix systems \KPS{} can use filename separators different from +colon (\samp{:}) and slash (\samp{/}). + +To check a particular path element \var{p}, \KPS{} first checks if a +prebuilt database (see ``Filename data\-base'' on +page~\pageref{Filename-database}) applies to \var{p}, i.e., if the database +is in a directory that is a prefix of \var{p}. If so, the path +specification is matched against the contents of the database. + +If the database does not exist, or does not apply to this path +element, or contains no matches, the filesystem is searched (if this +was not forbidden by a specification starting with \samp{!!}\ and if +the file being searched for must exist). \KPS{} constructs the list +of directories that correspond to this path element, and then checks +in each for the file being sought. + +The ``file must exist'' condition comes into play with \samp{.vf} files and +input files read by \TeX's \cs{openin} command. Such files may not +exist (e.g., \file{cmr10.vf}), and so it would be wrong to search the +disk for them. Therefore, if you fail to update \file{ls-R} when you +install a new \samp{.vf} file, it will never be found. +Each path element is checked in turn: first the database, then the +disk. If a match is found, the search stops and the result is +returned. + +Although the simplest and most common path element is a directory +name, \KPS{} supports additional features in search paths: layered +default values, environment variable names, config file values, users' +home directories, and recursive subdirectory searching. Thus, we say +that \KPS{} \emph{expands} a path element, meaning it transforms all +the specifications into basic directory name or names. This is +described in the following sections in the same order as it takes +place. + +Note that if the filename being searched for is absolute or explicitly +relative, i.e., starts with \samp{/} or \samp{./} or \samp{../}, +\KPS{} simply checks if that file exists. + +\ifSingleColumn +\else +\begin{figure*} +\verbatiminput{examples/ex5.tex} +\setlength{\abovecaptionskip}{0pt} + \caption{An illustrative configuration file sample} + \label{fig:config-sample} +\end{figure*} +\fi + +\subsubsection{Path sources} +\label{Path-sources} + +A search path can come from many sources. In the order in which +\KPS{} uses them: + +\begin{enumerate} +\item + A user-set environment variable, for instance, \envname{TEXINPUTS}\@. + Environment variables with a period and a program name appended + override; e.g., if \samp{latex} is the name of the program being run, + then \envname{TEXINPUTS.latex} will override \envname{TEXINPUTS}. +\item + A program-specific configuration file, for exam\-ple, a line + \samp{S /a:/b} in \cmdname{dvips}'s \file{config.ps}. +\item A \KPS{} configuration file \file{texmf.cnf}, containing a line like + \samp{TEXINPUTS=/c:/d} (see below). +\item The compile-time default. +\end{enumerate} +\noindent You can see each of these values for a given +search path by using the debugging options (see ``Debugging actions'' +on page~\pageref{Debugging}). + +\subsubsection{Config files} + +\begingroup\tolerance=3500 +\KPS{} reads \emph{runtime configuration files} named \file{texmf.cnf} +for search path and other definitions. The search path used to look +for these files is named \envname{TEXMFCNF} (by default such a file lives +in the \file{texmf/web2c} subdirectory). \emph{All} +\file{texmf.cnf} files in the search path will be read and definitions +in earlier files override those in later files. Thus, with a search +path of \verb|.:$TEXMF|, values from \file{./texmf.cnf} override those +from \verb|$TEXMF/texmf.cnf|. +\endgroup + +\begin{itemize} +\item + Comments start with \code{\%} and continue to the end of the line. +\item + Blank lines are ignored. +\item + A \bs{} at the end of a line acts as a continuation character, + i.e., the next line is appended. Whitespace at the beginning of + continuation lines is not ignored. +\item + Each remaining line has the form: +\begin{alltt} + \var{variable}[.\var{progname}] [=] \var{value} +\end{alltt}% + where the \samp{=} and surrounding whitespace are optional. +\item + The \ttvar{variable} name may contain any character other + than whitespace, \samp{=}, or \samp{.}, but sticking to + \samp{A-Za-z\_} is safest. +\item + If \samp{.\var{progname}} is present, the definition only + applies if the program that is running is named + \texttt{\var{progname}} or \texttt{\var{progname}.exe}. This allows + different flavors of \TeX{} to have different search paths, for + example. +\item \var{value} may contain any characters except + \code{\%} and \samp{@}. The + \code{\$\var{var}.\var{prog}} feature is not available on the + right-hand side; instead, you must use an additional variable. A + \samp{;}\ in \var{value} is translated to \samp{:}\ if + running under Unix; this is useful to be able to have a single + \file{texmf.cnf} for Unix, \acro{MS-DOS} and Windows systems. +\item + All definitions are read before anything is expanded, so + variables can be referenced before they are defined. +\end{itemize} +A configuration file fragment illustrating most of these points is +\ifSingleColumn +shown below: + +\verbatiminput{examples/ex5.tex} +\else +shown in Figure~\ref{fig:config-sample}. +\fi + +\subsubsection{Path expansion} +\label{Path-expansion} + + +\KPS{} recognizes certain special characters and constructions in +search paths, similar to those available in Unix shells. As a +general example, the complex path, +\verb+~$USER/{foo,bar}//baz+, expands to all subdirectories under +directories \file{foo} and \file{bar} in \texttt{\$USER}'s home +directory that contain a directory or file \file{baz}. These +expansions are explained in the sections below. +%$ +\subsubsection{Default expansion} +\label{Default-expansion} + +\tolerance=2500 +If the highest-priority search path (see ``Path sources'' on +page~\pageref{Path-sources}) contains an \emph{extra colon} (i.e., +leading, trailing, or doubled), \KPS{} inserts at that point the +next-highest-prio\-rity search path that is defined. If that inserted +path has an extra colon, the same happens with the next highest. For +example, given an environment variable setting + +\tolerance=1500 + +\begin{alltt} +> \Ucom{setenv TEXINPUTS /home/karl:} +\end{alltt} +and a \code{TEXINPUTS} value from \file{texmf.cnf} of + +\begin{alltt} + .:\$TEXMF//tex +\end{alltt} +then the final value used for searching will be: + +\begin{alltt} + /home/karl:.:\$TEXMF//tex +\end{alltt} + +Since it would be useless to insert the default value in more than one +place, \KPS{} changes only one extra \samp{:}\ and leaves any others in +place. It checks first for a leading \samp{:}, then a trailing +\samp{:}, then a doubled \samp{:}. + +\subsubsection{Brace expansion} + +A useful feature is brace expansion, which means that, for instance, +\verb+v{a,b}w+ expands to \verb+vaw:vbw+. Nesting is allowed. +This is used to implement multiple \TeX{} hierarchies, by +assigning a brace list to \code{\$TEXMF}. +For example, in \file{texmf.cnf}, the following definition +(appproximately; there are actually even more trees) is made: +\begin{verbatim} + TEXMF = {$TEXMFHOME,$TEXMFLOCAL,!!$TEXMFVAR,!!$TEXMFMAIN} +\end{verbatim} +Using this you can then write something like +\begin{verbatim} + TEXINPUTS = .;$TEXMF/tex// +\end{verbatim} +%$ +which means that, after looking in the current directory, the +\code{\$TEXMFHOME/tex}, \code{\$TEXMFLOCAL/tex}, \code{\$TEXMFVAR/tex} +and \code{\$TEXMFMAIN/tex} trees \emph{only}) will be searched (the +last two use using \file{ls-R} data base files). It is a convenient +way for running two parallel \TeX{} structures, one ``frozen'' (on a +\CD, for instance) and the other being continuously updated with new +versions as they become available. By using the \code{\$TEXMF} +variable in all definitions, one is sure to always search the +up-to-date tree first. + +\subsubsection{Subdirectory expansion} +\label{Subdirectory-expansion} + +Two or more consecutive slashes in a path element following a directory +\var{d} is replaced by all subdirectories of \var{d}: first those +subdirectories directly under \var{d}, then the subsubdirectories under +those, and so on. At each level, the order in which the directories are +searched is \emph{unspecified}. + +If you specify any filename components after the \samp{//}, only +subdirectories with matching components are included. For example, +\samp{/a//b} expands into directories \file{/a/1/b}, \file{/a/2/b}, +\file{/a/1/1/b}, and so on, but not \file{/a/b/c} or \file{/a/1}. + +Multiple \samp{//} constructs in a path are possible, but +\samp{//} at the beginning of a path is ignored. + +\subsubsection{List of special characters and their meaning: a summary} + +The following list summarizes the special characters in \KPS{} +configuration files. + +% need a wider space for the item labels here. +\newcommand{\CODE}[1]{\makebox[3em][l]{\code{#1}}} +\begin{ttdescription} +\item[\CODE{:}] Separator in path specification; at the beginning or + the end of a path it substitutes the default path expansion.\par +\item[\CODE{;}] Separator on non-Unix systems (acts like \code{:}). +\item[\CODE{\$}] Variable expansion. +\item[\CODE{\string~}] Represents the user's home directory. +\item[\CODE{\char`\{...\char`\}}] Brace expansion. +\item[\CODE{//}] Subdirectory expansion (can occur anywhere in + a path, except at its beginning). +\item[\CODE{\%}] Start of comment. +\item[\CODE{\bs}] Continuation character (allows multi-line entries). +\item[\CODE{!!}] Search \emph{only} database to locate file, \emph{do + not} search the disk. +\end{ttdescription} + + +\subsection{Filename databases} +\label{Filename-database} + +\KPS{} goes to some lengths to minimize disk accesses for searches. +Nevertheless, at installations with enough directories, searching each +possible directory for a given file can take an excessively long time +(this is especially true if many hundreds of font directories have to +be traversed.) Therefore, \KPS{} can use an externally-built plain text +``database'' file named \file{ls-R} that maps files to directories, +thus avoiding the need to exhaustively search the disk. + +A second database file \file{aliases} allows you to give additional +names to the files listed in \file{ls-R}. This can be helpful to +confirm to \acro{DOS} 8.3 filename conventions in source files. + +\subsubsection{The filename database} +\label{ls-R} + +As explained above, the name of the main filename database must be +\file{ls-R}. You can put one at the root of each \TeX{} hierarchy in +your installation that you wish to be searched (\code{\$TEXMF} by +default); most sites have only one hierarchy. \KPS{} looks for +\file{ls-R} files along the \code{TEXMFDBS} path. + +The recommended way to create and maintain \samp{ls-R} is to run the +\code{mktexlsr} script included with the distribution. It is invoked +by the various \samp{mktex}\dots\ scripts. In principle, this script +just runs the command +\begin{alltt} +cd \var{/your/texmf/root} && \path|\|ls -1LAR ./ >ls-R +\end{alltt} +presuming your system's \code{ls} produces the right output format +(\acro{GNU} \code{ls} is all right). To ensure that the database is +always up-to-date, it is easiest to rebuild it regularly via +\code{cron}, so that it is automatically updated when the installed +files change, such as after installing or updating a \LaTeX{} package. + +If a file is not found in the database, by default \KPS{} goes ahead +and searches the disk. If a particular path element begins with +\samp{!!}, however, \emph{only} the database will be searched for that +element, never the disk. + + +\subsubsection{kpsewhich: Standalone path searching} +\label{Invoking-kpsewhich} + +The \texttt{kpsewhich} program exercises path searching independent of any +particular application. This can be useful as a sort of \code{find} +program to locate files in \TeX{} hierarchies (this is used heavily in +the distributed \samp{mktex}\dots\ scripts). + +\begin{alltt} +> \Ucom{kpsewhich \var{option}\dots{} \var{filename}\dots{}} +\end{alltt} +The options specified in \ttvar{option} start with either \samp{-} +or \samp{-{}-}, and any unambiguous abbreviation is accepted. + +\KPS{} looks up each non-option argument on the command line as a +filename, and returns the first file found. There is no option to +return all the files with a particular name (you can run the Unix +\samp{find} utility for that). + +The more important options are described next. + +\begin{ttdescription} +\item[\texttt{-{}-dpi=\var{num}}]\mbox{} + Set the resolution to \ttvar{num}; this only affects \samp{gf} + and \samp{pk} lookups. \samp{-D} is a synonym, for compatibility + with \cmdname{dvips}. Default is 600. + +\item[\texttt{-{}-format=\var{name}}]\mbox{}\\ + Set the format for lookup to \ttvar{name}. By default, the + format is guessed from the filename. For formats which do not have + an associated unambiguous suffix, such as \MP{} support files and + \cmdname{dvips} configuration files, you have to specify the name as + known to \KPS{}, such as \texttt{tex} or \texttt{enc files}. Run + \texttt{kpsewhich -{}-help} for a list. + +\item[\texttt{-{}-mode=\var{string}}]\mbox{}\\ + Set the mode name to \ttvar{string}; this only affects \samp{gf} + and \samp{pk} lookups. No default: any mode will be found. +\item[\texttt{-{}-must-exist}]\mbox{}\\ + Do everything possible to find the files, notably including + searching the disk. By default, only the \file{ls-R} database is + checked, in the interest of efficiency. +\item[\texttt{-{}-path=\var{string}}]\mbox{}\\ + Search along the path \ttvar{string} (colon-separated as usual), + instead of guessing the search path from the filename. \samp{//} and + all the usual expansions are supported. The options \samp{-{}-path} + and \samp{-{}-format} are mutually exclusive. +\item[\texttt{-{}-progname=\var{name}}]\mbox{}\\ + Set the program name to \texttt{\var{name}}. + This can affect the search paths via the \texttt{.\var{progname}} + feature. + The default is \cmdname{kpsewhich}. +\item[\texttt{-{}-show-path=\var{name}}]\mbox{}\\ + shows the path used for file lookups of file type \texttt{\var{name}}. + Either a filename extension (\code{.pk}, \code{.vf}, etc.) or a + name can be used, just as with \samp{-{}-format} option. +\item[\texttt{-{}-debug=\var{num}}]\mbox{}\\ + sets the debugging options to \texttt{\var{num}}. +\end{ttdescription} + + +\subsubsection{Examples of use} +\label{SExamplesofuse} + +Let us now have a look at \KPS{} in action. Here's a straightforward search: + +\begin{alltt} +> \Ucom{kpsewhich article.cls} + /usr/local/texmf-dist/tex/latex/base/article.cls +\end{alltt} +We are looking for the file \file{article.cls}. Since the \samp{.cls} +suffix is unambiguous we do not need to specify that we want to look for a +file of type \optname{tex} (\TeX{} source file directories). We find it in +the subdirectory \file{tex/latex/base} below the \samp{texmf-dist} \TL\ +directory. Similarly, all of the following are found without problems +thanks to their unambiguous suffix. +\begin{alltt} +> \Ucom{kpsewhich array.sty} + /usr/local/texmf-dist/tex/latex/tools/array.sty +> \Ucom{kpsewhich latin1.def} + /usr/local/texmf-dist/tex/latex/base/latin1.def +> \Ucom{kpsewhich size10.clo} + /usr/local/texmf-dist/tex/latex/base/size10.clo +> \Ucom{kpsewhich small2e.tex} + /usr/local/texmf-dist/tex/latex/base/small2e.tex +> \Ucom{kpsewhich tugboat.bib} + /usr/local/texmf-dist/bibtex/bib/beebe/tugboat.bib +\end{alltt} + +That last is a \BibTeX{} bibliography database for \textsl{TUGBoat} articles. + +\begin{alltt} +> \Ucom{kpsewhich cmr10.pk} +\end{alltt} +Font bitmap glyph files of type \file{.pk} are used by display +programs like \cmdname{dvips} and \cmdname{xdvi}. Nothing is returned in +this case since there are no pre-generated Computer Modern \samp{.pk} +files in \TL{}\Dash the Type~1 variants are used by default. +\begin{alltt} +> \Ucom{kpsewhich wsuipa10.pk} +\ifSingleColumn /usr/local/texmf-var/fonts/pk/ljfour/public/wsuipa/wsuipa10.600pk +\else /usr/local/texmf-var/fonts/pk/ljfour/public/ +... wsuipa/wsuipa10.600pk +\fi\end{alltt} + +For these fonts (a phonetic alphabet from the University of Washington) +we had to generate \samp{.pk} files, and since the default \MF{} mode on +our installation is \texttt{ljfour} with a base resolution of 600\dpi{} +(dots per inch), this instantiation is returned. +\begin{alltt} +> \Ucom{kpsewhich -dpi=300 wsuipa10.pk} +\end{alltt} +In this case, when specifying that we are interested in a resolution +of 300\dpi{} (\texttt{-dpi=300}) we see that no such font is available on +the system. A program like \cmdname{dvips} or \cmdname{xdvi} would +go off and actually build the required \texttt{.pk} files +using the script \cmdname{mktexpk}. + +Next we turn our attention to \cmdname{dvips}'s header and configuration +files. We first look at one of the commonly used files, the general +prolog \file{tex.pro} for \TeX{} support, before turning our attention +to the generic configuration file (\file{config.ps}) and the \PS{} font +map \file{psfonts.map}\Dash as of 2004, map and encoding files have +their own search paths and new location in \dirname{texmf} trees. As +the \samp{.ps} suffix is ambiguous we have to specify explicitly which +type we are considering (\optname{dvips config}) for the file +\texttt{config.ps}. +\begin{alltt} +> \Ucom{kpsewhich tex.pro} + /usr/local/texmf/dvips/base/tex.pro +> \Ucom{kpsewhich --format="dvips config" config.ps} + /usr/local/texmf/dvips/config/config.ps +> \Ucom{kpsewhich psfonts.map} + /usr/local/texmf/fonts/map/dvips/updmap/psfonts.map +\end{alltt} + +We now take a closer look at the \acro{URW} Times \PS{} support +files. The prefix for these in the standard font naming scheme is +\samp{utm}. The first file we look at is the configuration file, +which contains the name of the map file: +\begin{alltt} +> \Ucom{kpsewhich --format="dvips config" config.utm} + /usr/local/texmf-dist/dvips/psnfss/config.utm +\end{alltt} +The contents of that file is +\begin{alltt} + p +utm.map +\end{alltt} +which points to the file \file{utm.map}, which we want to +locate next. +\begin{alltt} +> \Ucom{kpsewhich utm.map} + /usr/local/texmf-dist/fonts/map/dvips/times/utm.map +\end{alltt} +This map file defines the file names of the Type~1 \PS{} fonts in +the URW collection. Its contents look like (we only show part of the +lines): +\begin{alltt} +utmb8r NimbusRomNo9L-Medi ... <utmb8a.pfb +utmbi8r NimbusRomNo9L-MediItal... <utmbi8a.pfb +utmr8r NimbusRomNo9L-Regu ... <utmr8a.pfb +utmri8r NimbusRomNo9L-ReguItal... <utmri8a.pfb +utmbo8r NimbusRomNo9L-Medi ... <utmb8a.pfb +utmro8r NimbusRomNo9L-Regu ... <utmr8a.pfb +\end{alltt} +Let us, for instance, take the Times Roman instance +\file{utmr8a.pfb} and find its position in the \file{texmf} directory +tree with a search for Type~1 font files: +\begin{alltt} +> \Ucom{kpsewhich utmr8a.pfb} +\ifSingleColumn /usr/local/texmf-dist/fonts/type1/urw/times/utmr8a.pfb +\else /usr/local/texmf-dist/fonts/type1/ +... urw/utm/utmr8a.pfb +\fi\end{alltt} + +It should be evident from these examples how you can easily locate the +whereabouts of a given file. This is especially important if you suspect +that the wrong version of a file is picked up somehow, since +\cmdname{kpsewhich} will show you the first file encountered. + +\subsubsection{Debugging actions} +\label{Debugging} + +Sometimes it is necessary to investigate how a program resolves file +references. To make this practical, \KPS{} offers various levels of +debugging output: + +\begin{ttdescription} +\item[\texttt{\ 1}] \texttt{stat} calls (disk lookups). When running + with an up-to-date \file{ls-R} database this should almost give no + output. +\item[\texttt{\ 2}] References to hash tables (such as \file{ls-R} + databases, map files, configuration files). +\item[\texttt{\ 4}] File open and close operations. +\item[\texttt{\ 8}] General path information for file types + searched by \KPS. This is useful to find out where a particular + path for the file was defined. +\item[\texttt{16}] Directory list for each path element (only relevant + for searches on disk). +\item[\texttt{32}] File searches. +\end{ttdescription} +A value of \texttt{-1} will set all the above options; in practice, +this is usually the most convenient. + +Similarly, with the \cmdname{dvips} program, by setting a combination of +debug switches, one can follow in detail where files are being picked up +from. Alternatively, when a file is not found, the debug trace shows in +which directories the program looks for the given file, so that one can +get an indication what the problem~is. + +Generally speaking, as most programs call the \KPS{} library +internally, one can select a debug option by using the +\envname{KPATHSEA\_DEBUG} environment variable, and setting it to (a +combination of) values as described in the above list. + +(Note for Windows users: it is not easy to redirect +all messages to a file in this system. For diagnostic purposes +you can temporarily \texttt{SET KPATHSEA\_DEBUG\_OUTPUT=err.log}). + +Let us consider, as an example, a small \LaTeX{} source file, +\file{hello-world.tex}, which contains the following input. +\begin{verbatim} + \documentclass{article} + \begin{document} + Hello World! + \end{document} +\end{verbatim} +This little file only uses the font \file{cmr10}, so let us look at +how \cmdname{dvips} prepares the \PS{} file (we want to use the Type~1 +version of the Computer Modern fonts, hence the option \texttt{-Pcms}). +\begin{alltt} +> \Ucom{dvips -d4100 hello-world -Pcms -o} +\end{alltt} +In this case we have combined \cmdname{dvips}'s debug class 4 (font +paths) with \KPS's path element expansion (see \cmdname{dvips} Reference +Manual, \OnCD{texmf/doc/html/dvips/dvips_toc.html}). +The output (slightly rearranged) appears in +Figure~\ref{fig:dvipsdbga}. +\begin{figure*}[tp] +\centering +\input{examples/ex6a.tex} +\caption{Finding configuration files}\label{fig:dvipsdbga} + +\bigskip + +\input{examples/ex6b.tex} +\caption{Finding the prolog file}\label{fig:dvipsdbgb} + +\bigskip + +\input{examples/ex6c.tex} +\caption{Finding the font file}\label{fig:dvipsdbgc} +\end{figure*} + +\cmdname{dvips} starts by locating its working files. First, +\file{texmf.cnf} is found, which gives the definitions of the search +paths for the other files, then the file database \file{ls-R} (to +optimize file searching) and the file \file{aliases}, which makes it +possible to declare several names (e.g., a short \acro{DOS}-like 8.3 and +a more natural longer version) for the same file. Then \cmdname{dvips} +goes on to find the generic configuration file \file{config.ps} +before looking for the customization file \file{.dvipsrc} (which, in +this case is \emph{not found}). Finally, \cmdname{dvips} locates the +config file for the Computer Modern \PS{} fonts \file{config.cms} +(this was initiated with the \texttt{-Pcms} option on the \cmdname{dvips} +command). This file contains the list of the map files which +define the relation between the \TeX{}, \PS{} and file system +names of the fonts. +\begin{alltt} +> \Ucom{more /usr/local/texmf/dvips/cms/config.cms} + p +ams.map + p +cms.map + p +cmbkm.map + p +amsbkm.map +\end{alltt} +\cmdname{dvips} thus goes on to find all these files, plus the generic +map file \file{psfonts.map}, which is always loaded (it contains +declarations for commonly used \PS{} fonts; see the last part of +Section \ref{SExamplesofuse} for more details about \PS{} map +file handling). + +At this point \cmdname{dvips} identifies itself to the user: +\begin{alltt} +This is dvips(k) 5.92b Copyright 2002 Radical Eye Software (www.radicaleye.com) +\end{alltt} +\ifSingleColumn +Then it goes on to look for the prolog file \file{texc.pro}: +\begin{alltt}\small +kdebug:start search(file=texc.pro, must\_exist=0, find\_all=0, + path=.:~/tex/dvips//:!!/usr/local/texmf/dvips//: + ~/tex/fonts/type1//:!!/usr/local/texmf/fonts/type1//). +kdebug:search(texc.pro) => /usr/local/texmf/dvips/base/texc.pro +\end{alltt} +\else +Then it goes on to look for the prolog file \file{texc.pro} (see +Figure~\ref{fig:dvipsdbgb}). +\fi + +After having found the file in question, \cmdname{dvips} outputs +date and time, and informs us that it will generate the +file \file{hello-world.ps}, then that it needs the font file +\file{cmr10}, and that the latter is declared as ``resident'' (no +bitmaps needed): +\begin{alltt}\small +TeX output 1998.02.26:1204' -> hello-world.ps +Defining font () cmr10 at 10.0pt +Font cmr10 <CMR10> is resident. +\end{alltt} +Now the search is on for the file \file{cmr10.tfm}, which is found, +then a few more prolog files (not shown) are referenced, and finally +the Type~1 instance \file{cmr10.pfb} of the font is located and +included in the output file (see last line). +\begin{alltt}\small +kdebug:start search(file=cmr10.tfm, must\_exist=1, find\_all=0, + path=.:~/tex/fonts/tfm//:!!/usr/local/texmf/fonts/tfm//: + /var/tex/fonts/tfm//). +kdebug:search(cmr10.tfm) => /usr/local/texmf/fonts/tfm/public/cm/cmr10.tfm +kdebug:start search(file=texps.pro, must\_exist=0, find\_all=0, + ... +<texps.pro> +kdebug:start search(file=cmr10.pfb, must\_exist=0, find\_all=0, + path=.:~/tex/dvips//:!!/usr/local/texmf/dvips//: + ~/tex/fonts/type1//:!!/usr/local/texmf/fonts/type1//). +kdebug:search(cmr10.pfb) => /usr/local/texmf/fonts/type1/public/cm/cmr10.pfb +<cmr10.pfb>[1] +\end{alltt} + +\subsection{Runtime options} + +Another useful feature of \Webc{} is its possibility to control a number +of memory parameters (in particular, array sizes) via the runtime file +\file{texmf.cnf} read by \KPS{}. The memory settings can be found in +Part 3 of that file in the \TL{} distribution. The more important +are: + +\begin{ttdescription} +\item[\texttt{main\_memory}] + Total words of memory available, for + \TeX{}, \MF{} and \MP. You must make a new format file for each + different setting. For instance, you could generate a ``huge'' + version of \TeX{}, and call the format file \texttt{hugetex.fmt}. + Using the standard way of specifying the program name used by \KPS{}, + the particular value of the \texttt{main\_memory} variable will then + be read from \file{texmf.cnf}. +\item[\texttt{extra\_mem\_bot}] + Extra space for ``large'' \TeX{} data structures: + boxes, glue, breakpoints, etc. Especially useful if you use + \PiCTeX{}. +\item[\texttt{font\_mem\_size}] + Number of words for font information available for \TeX. This + is more or less the total size of all TFM files read. +\item[\texttt{hash\_extra}] + Additional space for the hash table of control sequence names. + Approximately 10,000 control sequences can be stored in the main + hash table; if you have a large book with numerous cross-references, + this might not be enough. The default value of + \texttt{hash\_extra} is \texttt{50000}. +\end{ttdescription} + +\noindent Of course, this facility is no substitute for truly dynamic +arrays and memory allocation, but since these are extremely difficult to +implement in the present \TeX{} source, these runtime parameters provide +a practical compromise allowing some flexibility. + + +\begin{comment} +\section{Building on a new Unix platform} + +If you have a platform for which executables are not included, you will +need to compile \TeX{} and friends. This is not as hard as it +sounds. What you need is all in the directory \texttt{source} in the +distribution. + +\subsection{Prerequisites} + +You will need at least 100 megabytes of disk space to compile all of +\TeX{} and its support programs. You'll also need an \acro{ANSI} C +compiler, a \cmdname{make} utility, a lexical scanner, and a parser +generator. We recommend the \acro{GNU} version of these programs +(\cmdname{gcc}, \acro{GNU} \cmdname{make}, \cmdname{m4}, \cmdname{flex}, +\cmdname{bison}). You may be able to work with other C compilers and +\cmdname{make} programs, but you will need a good understanding of +building Unix programs to sort out problems. + +Also, the command \texttt{uname} must return a sensible value. + + +\subsection{Configuration} + +To begin, perform a normal installation of \TL{} to your disk (see +section~\ref{sec:unix-install-disk} on +\p.\pageref{sec:unix-install-disk}). You may wish to skip installing +all of the prebuilt binaries. + +Then, unpack the source from the compressed \texttt{tar} file in the +directory \dirname{source} to your disk and change directory to where +you placed it. + +Next, run \cmdname{configure} with a command line like this: +\begin{alltt} +> \Ucom{sh configure -prefix=/usr/local/TeX} +\end{alltt} + +The \optname{-prefix} directory is the one where you installed the +support tree; the directory layout will be as follows (where \$TEXDIR +stands for the directory you chose): + +\noindent +\begin{tabular}{>{\ttfamily}ll@{}} + \dirname{$TEXDIR/share/texmf} & main tree with fonts,\\ + & \qquad macros, etc\\ + \dirname{$TEXDIR/man} & Unix manual pages\\ + \dirname{$TEXDIR/info} & \acro{GNU} style Info manuals\\ + \dirname{$TEXDIR/bin/$PLATFORM} & binaries\\ +\end{tabular} +%$ + +If you want to leave out the \dirname{$PLATFORM} directory level, +i.e., put the binaries directly into \dirname{$TEXDIR/bin}, specify +the \verb|--disable-multiplatform| option to \cmdname{configure}. + +Have a look at the output of \verb|./configure --help| for more +options you can use. For example, you can skip building of \OMEGA{} and +\eTeX{}. + + +\subsection{Running \cmdname{make}} + +Make sure the shell variable or option \texttt{noclobber} is not set. +Then, run the main \cmdname{make} like this: +\begin{alltt} +> \Ucom{make world} +\end{alltt} +and relax\ldots + +Alternatively, you want to log all the output, as in: +\begin{alltt} +> \Ucom{sh -c "make world >world.log 2>\&1" \&} +\end{alltt} + +Before you believe that everything went ok, please check the log file +for errors: \acro{GNU} \cmdname{make} always uses the string \samp{***} +whenever a command fails. Also, check if all the programs were built: + +\begin{alltt} +> \Ucom{cd \var{TEXDIR}/bin/\var{archname}} +> \Ucom{ls | wc} +\end{alltt} +The result should be over 200 (you can check the exact number with the +\dirname{bin} directory contents in the distribution). + +If you need special privileges for \texttt{make install}, you can +separate the \samp{make world} into two different runs, like this: +\begin{alltt} +> \Ucom{make all} +> \Ucom{su} +> \Ucom{make install strip} +\end{alltt} + +After you've installed your new binaries, you should follow the normal +post-installation procedures, given in section~\ref{sec:postinstall} +(\p.\pageref{sec:postinstall}). + +Also, if you'd like to make your binaries available to others, please +contact us. We'll be happy to put them on the \TL\ web pages. +\end{comment} + +\section{Acknowledgements} + +\TL{} is a joint effort by virtually all of the \TeX{} user groups. +This edition of \TL{} was overseen by Sebastian Rahtz and Karl Berry. +The other principal contributors are listed below. + +\begin{itemize*} + +\item The English, German, Dutch, and Polish \TeX{} user groups +(\acro{TUG}, \acro{DANTE} e.V., \acro{NTG}, and \acro{GUST}, +respectively), which together provide the necessary technical +and administrative infrastructure. Please join your local user group! + +\item The \acro{CTAN} team, which distributes the \TL{} images and +provides the common infrastructure for package updates, upon which \TL{} +depends. + +\item Peter Breitenlohner and the \eTeX\ team for the stable foundation +of future \TeX's. + +\item Thomas Esser, without whose marvelous \teTeX{} package \TL{} +would certainly not exist, and whose continual help makes it a better +product. + +\item Michel Goossens, who co-authored the original documentation. + +\item Eitan Gurari, whose \TeX4ht was used to create the \HTML{} +version of this documentation, and who worked tirelessly to improve +it at short notice. + +\item Hans Hagen, for major testing and making the \ConTeXt\ format +conform to \TL's needs. + +\item \Thanh, Martin Schr\"oder, and the pdf\TeX\ team for continuing +enhancements of \TeX's abilities. + +\item Taco Hoekwater, for renewed development efforts on MetaPost and +\TeX\ itself. + +\item Pawe{\l} Jackowski, for the Windows installer \cmdname{tlpm}, +and Tomasz {\L}uczak, for \cmdname{tlpmgui}. + +\item Akira Kakuto, for great assistance in incorporating the Windows +binaries from his \acro{W32TEX} distribution +(\url{http://www.fsci.fuk.kindai.ac.jp/kakuto/win32-ptex/}). + +\item Jonathan Kew and his employer \acro{SIL}, for the major new +development of Xe\TeX{} and taking the time and trouble to integrate it +in \TL{}. + +\item Reinhard Kotucha, for helping with the massive task of updating +packages in \TL{}, as well as Windows research efforts, the +\texttt{getnonfreefonts} script, and more. + +\item Petr Ol\v{s}ak, who coordinated and checked all the Czech and Slovak +material very carefully. + +\item Toshio Oshima, for his \cmdname{dviout} previewer for Windows. + +\item Fabrice Popineau, for the original Windows support in \TL{}. + +\item Norbert Preining, for helping with the \TL{} infrastructure and +package updates, and coordinating the Debian version of \TL{} (together +with Frank K\"uster), making many suggestions for improvement along the +way. + +\item Staszek Wawrykiewicz, the principal tester for all of \TL{}, +and coordinator of the many major Polish contributions: fonts, Windows +installation, and more. + +\item Olaf Weber, for his patient assembly and maintenance of Web2C, +upon which all else depends. + +\item Gerben Wierda, for creating and maintaining the \MacOSX\ support, +and much integration and testing. + +\item Graham Williams, on whose work the catalogue of packages depends. + +\end{itemize*} + +Builders of the binaries: +Tigran Aivazian and Hartmut Henkel (\pkgname{x86\_64-linux}), +Akira Kakuto and Fabrice Popineau (\pkgname{win32}), +Manfred Lotz (\pkgname{i386-freebsd}), +Norbert Preining (\pkgname{alpha-linux}), +Vladimir Volovich (\pkgname{powerpc-aix}, \pkgname{sparc-linux}, + \pkgname{sparc-solaris}), +Karl Berry (\pkgname{i386-linux}), +Olaf Weber (\pkgname{mips-irix}), +Gerben Wierda (\pkgname{i386-darwin}, \pkgname{powerpc-darwin}). + +Documentation and translation updates: +Karl Berry (English), +Daniel Flipo \& Fabrice Popineau (French), +G\"unter Partosch \& Hartmut Henkel (German), +Petr Sojka \& Jan Busa (Czech\slash Slovak), +Boris Veytsman (Russian), +Staszek Wawrykiewicz (Polish). + +Of course the most important acknowledgement must go to Donald Knuth, first +for inventing \TeX, and then for giving it to the world. + + +\section{Release history} +\label{sec:history} + +\subsection{Past} + +Discussion began in late 1993 when the Dutch \TeX{} Users Group was +starting work on its 4All\TeX{} \CD{} for \acro{MS-DOS} users, and it +was hoped at that time to issue a single, rational, \CD{} for all +systems. This was too ambitious a target for the time, but it did spawn +not only the very successful 4All\TeX{} \CD{}, but also the \acro{TUG} +Technical Council working group on a \emph{\TeX{} Directory Structure} +(\url{http://tug.org/tds}), which specified how to create consistent and +manageable collections of \TeX{} support files. A complete draft of the +\TDS{} was published in the December 1995 issue of \textsl{TUGboat}, and +it was clear from an early stage that one desirable product would be a +model structure on \CD{}. The distribution you now have is a very direct +result of the working group's deliberations. It was also clear that the +success of the 4All\TeX{} \CD{} showed that Unix users would benefit +from a similarly easy system, and this is the other main strand of +\TL. + +We first undertook to make a new Unix-based \TDS{} \CD{} in the autumn +of 1995, and quickly identified Thomas Esser's \teTeX{} as the ideal +setup, as it already had multi-platform support and was built with +portability across file systems in mind. Thomas agreed to help, and work +began seriously at the start of 1996. The first edition was released in +May 1996. At the start of 1997, Karl Berry completed a major new release +of Web2c, which included nearly all the features which Thomas Esser had +added in \teTeX, and we decided to base the 2nd edition of the \CD{} on +the standard \Webc, with the addition of \teTeX's \texttt{texconfig} +script. The 3rd edition of the \CD{} was based on a major revision of +\Webc, 7.2, by Olaf Weber; at the same time, a new revision of \teTeX +was being made, and \TL{} included almost all of its features. The +4th edition followed the same pattern, using a new version of \teTeX, +and a new release of \Webc{} (7.3). The system now included a complete +Windows setup. + +For the 5th edition (March 2000) many parts of the \CD{} were revised +and checked, updating hundreds of packages. Package details were stored +in XML files. But the major change for \TeX\ Live 5 was that all +non-free software was removed. Everything in \TL{} is now intended +to be compatible with the Debian Free Software Guidelines +(\url{http://www.debian.org/intro/free}); we have done our best to check +the license conditions of all packages, but we would very much +appreciate hearing of any mistakes. + +The 6th edition (July 2001) had much more material updated. The major +change was a new install concept: the user could select a more exact set +of needed collections. Language-related collections were completely +reorganized, so selecting any of them installs not only macros, fonts, +etc., but also prepares an appropriate \texttt{language.dat}. + +The 7th edition of 2002 had the notable addition of \MacOSX{} support, +and the usual myriad of updates to all sorts of packages and +programs. An important goal was integration of the source back with +\teTeX, to correct the drift apart in versions~5 and~6. + +\subsubsection{2003} + +In 2003, with the continuing flood of updates and additions, we found +that \TL{} had grown so large it could no longer be contained on a +single \CD, so we split it into three different distributions (see +section~\ref{sec:multiple-dist}, \p.\pageref{sec:multiple-dist}). In +addition: + +\begin{itemize*} +\item At the request of the \LaTeX{} team, we changed the standard + \cmdname{latex} and \cmdname{pdflatex} commands to now use \eTeX{} (see + \p.\pageref{text:etex}). +\item The new Latin Modern fonts were included (and are recommended). +\item Support for Alpha \acro{OSF} was removed + (\acro{HPUX} support was removed previously), since no one had (or + volunteered) hardware available on which to compile new binaries. +\item Windows setup was substantially changed; for the first time + an integrated environment based on XEmacs was introduced. +\item Important supplementary programs for Windows + (Perl, Ghost\-script, Image\-Magick, Ispell) are now installed + in the \TL{} installation directory. +\item Font map files used by \cmdname{dvips}, \cmdname{dvipdfm} + and \cmdname{pdftex} are now generated by the new program + \cmdname{updmap} and installed into \dirname{texmf/fonts/map}. +\item \TeX{}, \MF{}, and \MP{} now, by default, output most input + characters (32 and above) as themselves in output (e.g., + \verb|\write|) files, + log files, and the terminal, i.e., \emph{not} translated using the + \verb|^^| notation. In \TL{}~7, this translation was + dependent on the system locale settings; now, locale settings do + not influence the \TeX{} programs' behavior. If for some reason + you need the \verb|^^| output, rename the file + \verb|texmf/web2c/cp8bit.tcx|. (Future releases will have cleaner + ways to control this.) +\item This documentation was substantially revised. +\item Finally, since the edition numbers had grown unwieldy, + the version is now simply identified by the year: \TL{} 2003. +\end{itemize*} + + +\subsubsection{2004} + +2004 saw many changes: + +\begin{itemize} + +\item If you have locally-installed fonts which use their own +\filename{.map} or (much less likely) \filename{.enc} support files, you +may need to move those support files. + +\filename{.map} files are now searched for in subdirectories of +\dirname{fonts/map} only (in each \filename{texmf} tree), along the +\envname{TEXFONTMAPS} path. Similarly, \filename{.enc} files are now +searched for in subdirectories of \dirname{fonts/enc} only, along the +\envname{ENCFONTS} path. \cmdname{updmap} will attempt to warn about +problematic files. + +For methods of handling this and other information, please see +\url{http://tug.org/texlive/mapenc.html}. + +\item The \TK\ has been expanded with the addition of a \MIKTEX-based +installable \CD, for those who prefer that implementation to Web2C. +See section~\ref{sec:struct-tl} (\p.\pageref{sec:struct-tl}). + +\item Within \TL, the single large \dirname{texmf} tree of previous +releases has been replaced by three: \dirname{texmf}, +\dirname{texmf-dist}, and \dirname{texmf-doc}. See +section~\ref{sec:tld} (\p.\pageref{sec:tld}), and the \filename{README} +files for each. + +\item All \TeX-related input files are now collected in +the \dirname{tex} subdirectory of \dirname{texmf*} trees, rather than +having separate sibling directories \dirname{tex}, \dirname{etex}, +\dirname{pdftex}, \dirname{pdfetex}, etc. See +\CDref{texmf-doc/doc/english/tds/tds.html\#Extensions} +{\texttt{texmf-doc/doc/english/tds/tds.html\#Extensions}}. + +\item Helper scripts (not meant to be invoked by users) are now located +in a new \dirname{scripts} directory of \dirname{texmf*} trees, and +searched for via \verb|kpsewhich -format=texmfscripts|. So if you have +programs which call such scripts, they'll need to be adjusted. See +\CDref{texmf-doc/doc/english/tds/tds.html\#Scripts} +{\texttt{texmf-doc/doc/english/tds/tds.html\#Scripts}}. + +\item Almost all formats leave most characters printable as +themselves via the ``translation file'' \filename{cp227.tcx}, instead of +translating them with the \verb|^^| notation. Specifically, characters +at positions 32--256, plus tab, vertical tab, and form feed are +considered printable and not translated. The exceptions are plain \TeX\ +(only 32--126 printable), \ConTeXt\ (0--255 printable), and the +\OMEGA-related formats. This default behavior is almost the same as in +\TL\,2003, but it's implemented more cleanly, with more possibilities +for customization. See \CDref{texmf/doc/web2c/web2c.html\#TCX-files} +{\texttt{texmf/doc/web2c/web2c.html\#TCX-files}}. +(By the way, with Unicode input, \TeX\ may output partial character +sequences when showing error contexts, since it is byte-oriented.) + +\item \textsf{pdfetex} is now the default engine for all formats +except (plain) \textsf{tex} itself. (Of course it generates \acro{DVI} +when run as \textsf{latex}, etc.) This means, among other things, that +the microtypographic features of \textsf{pdftex} are available in +\LaTeX, \ConTeXt, etc., as well as the \eTeX\ features +(\OnCD{texmf-dist/doc/etex/base/}). + +It also means it's \emph{more important than ever} to use the +\pkgname{ifpdf} package (works with both plain and \LaTeX) or equivalent +code, because simply testing whether \cs{pdfoutput} or some other +primitive is defined is not a reliable way to determine if \acro{PDF} +output is being generated. We made this backward compatible as best we +could this year, but next year, \cs{pdfoutput} may be defined even when +\acro{DVI} is being written. + +\item pdf\TeX\ (\url{http://pdftex.org}) has many new features: + + \begin{itemize*} + + \item \cs{pdfmapfile} and \cs{pdfmapline} provide font map support + from within a document. + + \item Microtypographic font expansion can be used more easily.\\ + \url{http://www.ntg.nl/pipermail/ntg-pdftex/2004-May/000504.html} + + \item All parameters previously set through the special configuration + file \filename{pdftex.cfg} must now be set through primitives, + typically in \filename{pdftexconfig.tex}; \filename{pdftex.cfg} is no + longer supported. Any extant \filename{.fmt} files must be redumped + when \filename{pdftexconfig.tex} is changed. + + \item See the pdf\TeX\ manual for more: \OnCD{texmf/doc/pdftex/manual}. + + \end{itemize*} + +\item The \cs{input} primitive in \cmdname{tex} (and \cmdname{mf} and +\cmdname{mpost}) now accepts double quotes containing spaces and other +special characters. Typical examples: +\begin{verbatim} +\input "filename with spaces" % plain +\input{"filename with spaces"} % latex +\end{verbatim} +See the Web2C manual for more: \OnCD{texmf/doc/web2c}. + +\item enc\TeX\ support is now included within Web2C and consequently all +\TeX\ programs, via the \optname{-enc} option\Dash \emph{only when +formats are built}. enc\TeX\ supports general re-encoding of input and +output, enabling full support of Unicode (in \acro{UTF}-8). See +\OnCD{texmf-dist/doc/generic/enctex/} and +\url{http://www.olsak.net/enctex.html}. + +\item Aleph, a new engine combining \eTeX\ and \OMEGA, is available. +A little information is available in \OnCD{texmf-dist/doc/aleph/base} +and \url{http://www.tex.ac.uk/cgi-bin/texfaq2html?label=aleph}. The +\LaTeX-based format for Aleph is named \textsf{lamed}. + +\item The latest \LaTeX\ release has a new version of the +\acro{LPPL}\Dash now officially a Debian-approved license. Assorted +other updates, see the \filename{ltnews} files in +\OnCD{texmf-dist/doc/latex/base}. + +\item \cmdname{dvipng}, a new program for converting \acro{DVI} to +\acro{PNG} image files, is included. See \OnCD{texmf/doc/man/man1/dvipng.1}. + +\item We reduced the \pkgname{cbgreek} package to a ``medium'' sized set +of fonts, with the assent and advice of the author (Claudio Beccari). +The excised fonts are the invisible, outline, and transparency ones, +which are relatively rarely used, and we needed the space. The full set +is of course available from \acro{CTAN} +(\url{http://www.ctan.org/tex-archive/fonts/greek/cb}). + +\item \cmdname{oxdvi} has been removed; just use \cmdname{xdvi}. + +\item The \cmdname{ini} and \cmdname{vir} commands (links) for +\cmdname{tex}, \cmdname{mf}, and \cmdname{mpost} are no longer created, +such as \cmdname{initex}. The \cmdname{ini} functionality has been +available through the command-line option \optname{-ini} for years now. + +\item \textsf{i386-openbsd} platform support was removed. Since the +\pkgname{tetex} package in the \acro{BSD} Ports system is available, and +\acro{GNU/}Linux and Free\acro{BSD} binaries were available, it seemed +volunteer time could be better spent elsewhere. + +\item On \textsf{sparc-solaris} (at least), you may have to set the +\envname{LD\_LIBRARY\_PATH} environment variable to run the +\pkgname{t1utils} programs. This is because they are compiled with C++, +and there is no standard location for the runtime libraries. (This is +not new in 2004, but wasn't previously documented.) Similarly, on +\textsf{mips-irix}, the \acro{MIPS}pro 7.4 runtimes are required. + +\end{itemize} + +\subsubsection{2005} + +2005 saw the usual huge number of updates to packages and programs. +The infrastructure stayed relatively stable from 2004, but inevitably +there were some changes there as well: + +\begin{itemize} + +\item New scripts \cmdname{texconfig-sys}, \cmdname{updmap-sys}, and + \cmdname{fmtutil-sys} were introduced, which modify the + configuration in the system trees. The \cmdname{texconfig}, + \cmdname{updmap}, and \cmdname{fmtutil} scripts now modify + user-specific files, under \dirname{$HOME/.texlive2005}. + See section~\ref{sec:texconfig}, \p.\pageref{sec:texconfig}. + +\item Corresponding new variables \envname{TEXMFCONFIG} and + \envname{TEXMFSYSCONFIG} to specify the trees where configuration + files (user or system, respectively) are found. Thus, you may + need to move personal versions of \filename{fmtutil.cnf} and + \filename{updmap.cfg} to these places; another option is to + redefine \envname{TEXMFCONFIG} or \envname{TEXMFSYSCONFIG} in + \filename{texmf.cnf}. In any case the real location of these files + and the values of \envname{TEXMFCONFIG} and \envname{TEXMFSYSCONFIG} + must agree. + See section~\ref{sec:texmftrees}, \p.\pageref{sec:texmftrees}. + +\item Last year, we kept \verb|\pdfoutput| and other primitives undefined + for DVI output, even though the \cmdname{pdfetex} program was + being used. This year, as promised, we undid that compatibility + measure. So if your document uses \verb|\ifx\pdfoutput\undefined| + to test if PDF is being output, it will need to be changed. You + can use the package \pkgname{ifpdf.sty} (which works under both + plain \TeX\ and \LaTeX) to do this, or steal its logic. + +\item Last year, we changed most formats to output (8-bit) characters as + themselves (see previous section). The new TCX file + \filename{empty.tcx} now provides an easier way to get the + original \verb|^^| notation if you so desire, as in: +\begin{verbatim} +latex --translate-file=empty.tcx yourfile.tex +\end{verbatim} + +\item The new program \cmdname{dvipdfmx} is included for translation of + DVI to PDF; this is an actively maintained update of + \cmdname{dvipdfm} (which is also still available for now, though + no longer recommended). + +\item The new programs \cmdname{pdfopen} and \cmdname{pdfclose} are included + to allow reloading of pdf files in the Adobe Acrobat Reader without + restarting the program. (Other pdf readers, notably \cmdname{xpdf}, + \cmdname{gv}, and \cmdname{gsview}, have never suffered from this + problem.) + +\item For consistency, the variables \envname{HOMETEXMF} and + \envname{VARTEXMF} have been renamed to \envname{TEXMFHOME} and + \envname{TEXMFSYSVAR}, respectively. There is also + \envname{TEXMFVAR}, which is by default user-specific. See the + first point above. + +\end{itemize} + + +\subsection{Present} +\label{tlcurrent} + +In 2006--2007, the major new addition to \TL{} was the Xe\TeX{} program, +available as the \texttt{xetex} and \texttt{xelatex} programs; see +\url{http://scripts.sil.org/xetex}. + +MetaPost also received a notable update, with more planned for the +future (\url{http://tug.org/metapost/articles}), likewise pdf\TeX{} +(\url{http://tug.org/applications/pdftex}) + +The \TeX\ \filename{.fmt} (high-speed format) and the similar files for +MetaPost and \MF\ are now stored in subdirectories of \dirname{texmf/web2c}, +instead of in the directory itself (although the directory is still +searched, for the sake of existing \filename{.fmt}'s). The +subdirectories are named for the `engine' in use, such as \filename{tex} +or \filename{pdftex} or \filename{xetex}. This change should be +invisible in normal use. + +The (plain) \texttt{tex} program no longer reads \texttt{\%\&} first +lines to determine what format to run; it is the pure Knuthian \TeX. +(\LaTeX\ and everything else do still read \texttt{\%\&} lines). + +The installation scripts now accept various environment variables to +allow for non-interactive installation; see +section~\ref{sec:noninteractive-install}. + +Of course the year also saw (the usual) hundreds of other updates to +packages and programs. As usual, please check \acro{CTAN} +(\url{http://www.ctan.org}) for updates. + +Internally, the source tree is now stored in Subversion, with a standard +web interface for viewing the tree, as linked from our home page. +Although not visible in the final distribution, we expect this will +provide a stable development foundation for future years. + +Finally, in May 2006 Thomas Esser announced that he would no longer be +updating te\TeX{} (\url{http://tug.org/tetex}). As a result, there was +been a surge of interest in \TL{}, especially among \acro{GNU}/Linux +distributors. (There is a new \texttt{tetex} installation scheme in +\TL{}, which provides an approximate equivalent.) We hope this will +eventually translate to improvements in the \TeX\ environment for +everyone. + + +\subsection{Future} + +\emph{\TL{} is not perfect!} (And never will be.) We intend to +continue to release new versions, and would like to provide more +help material, more utilities, more installation programs, and (of +course) an ever-improved and checked tree of macros and fonts. This work +is all done by hard-pressed volunteers in their limited spare time, and +a great deal remains to be done. If you can help, don't hesitate to put +your name forward! + +Please send corrections, suggestions, and offers of help to:\hfill\null +\begin{quote} +\email{tex-live@tug.org} \\ +\url{http://tug.org/texlive} +\end{quote} + +\medskip +\noindent \textsl{Happy \TeX ing!} + +\end{document} diff --git a/Master/texmf-dist/doc/texlive/texlive-en/archive/live-2008.tex b/Master/texmf-dist/doc/texlive/texlive-en/archive/live-2008.tex new file mode 100644 index 00000000000..a172d5f409e --- /dev/null +++ b/Master/texmf-dist/doc/texlive/texlive-en/archive/live-2008.tex @@ -0,0 +1,2951 @@ +% $Id: live.tex 9531 2008-07-13 21:12:58Z siepo $ +% TeX Live documentation. Originally written by Sebastian Rahtz and +% Michel Goossens, now maintained by Karl Berry and others. +% Public domain. +% +\documentclass{article} +\let\tldocenglish=1 % for live4ht.cfg +\usepackage{tex-live} +\usepackage[latin1]{inputenc} % translators: use your preferred encodings. +\usepackage[T1]{fontenc} + +\begin{document} + +\title{% + {\huge \textit{The \TeX\ Live Guide}\\\smallskip}% + {\LARGE \textsf{\TL{} 2008}}% +} + +\author{Karl Berry, editor \\[3mm] + \url{http://tug.org/texlive/} + } + +\date{August 2008} + +\maketitle + +\begin{multicols}{2} +\tableofcontents +%\listoftables +\end{multicols} + +\section{Introduction} +\label{sec:intro} + +\subsection{\TeX\ Live and the \TeX\ Collection} + +This document describes the main features of the \TL{} software +distribution\Dash \TeX{} and related programs for \GNU/Linux +and other Unix flavors, \MacOSX, and Windows systems. + +You may have acquired \TL{} by downloading, or on the \TK{} \DVD, +which \TeX{} usergroups distribute among their members. Section +\ref{sec:tl-coll-dists} briefly describes the contents of this \DVD. +Both \TL{} and the \TK{} are cooperative efforts by the \TeX{} user +groups. This document mainly describes \TL{} itself. + +\TL{} includes executables for \TeX{}, \LaTeXe{}, \ConTeXt, +\MF, \MP, \BibTeX{} and many other programs; an extensive collection +of macros, fonts and documentation; and support for typesetting in +many different scripts from around the world. + +\TL{} packages are regularly updated from +\acro{CTAN}: \url{http://www.ctan.org}. + +For a brief summary of the major changes in this edition of \TL{}, +see the end of the document, section~\ref{sec:history} +(\p.\pageref{sec:history}). + +\subsection{Operating system support} +\label{sec:os-support} + +\TL{} contains binaries for many Unix-based architectures, +including \MacOSX. The included sources should enable installation +on platforms for which we do not have binaries. + +As to Windows: only Windows 2000 and later are supported. Windows +9\textit{x}, ME and NT have been dropped. Because of this +change, Windows requires much less special treatment compared to +the Unix systems. There are no 64-bit executables for Windows, but the +32-bit executables should run on 64-bit systems. + +See section~\ref{sec:tl-coll-dists} for alternate solutions +for Windows and \MacOSX. + +\subsection{Basic installation of \protect\TL{}} +\label{sec:basic} + +You can install \TL{} either from \DVD{} or over the Internet. The net +installer itself is small, and downloads everything requested from the +Internet. The net installer is an attractive option if you need only a +fraction of the complete \TL. + +The \DVD{} installer lets you install to a local disk, but you can +also run \TL{} directly from the \DVD{} (or from a \DVD{} image, if +your system supports that). + +\noindent This is described in the +installation sections following, but here is a quick start: + +\begin{itemize*} + +\item The installation script is named \filename{install-tl}. It can + operate in both a \GUI{} mode (default for Windows) and + a text mode (default for everything else). You can force one mode or + the other with the options \code{-gui} and \code{-no-gui}, respectively. + +\item One of the installed items is a new program, the `\TL\ Manager', + named \prog{tlmgr}. Like the installer, it can be used in both \GUI{} + mode and in text mode. You can use it to install and uninstall + packages and do various configuration tasks. + +\end{itemize*} + + +\subsection{Getting help} +\label{sec:help} + +The \TeX{} community is both active and friendly, and most serious +questions end up getting answered. However, the support is informal, +done by volunteers and casual readers, so it's especially important that +you do your homework before asking. (If you prefer guaranteed +commercial support, you can forego \TL{} completely and purchase a +vendor's system; \url{http://tug.org/interest.html#vendors} has a list.) + +Here is a list of resources, approximately in the order we recommend +using them: + +\begin{description} +\item [Getting Started] If you are new to \TeX, the web page +\url{http://tug.org/begin.html} gives a brief introduction to the system. + +\item [\TeX{} \acro{FAQ}] The \TeX{} \acro{FAQ} is a huge compendium + of answers to all sorts of questions, from the most basic to the + most arcane. It is included on \TL{} in + \OnCD{texmf-doc/doc/english/FAQ-en/html/index.html}, and is available + on the Internet through \url{http://www.tex.ac.uk/faq}. Please + check here first. + +\item [\TeX{} Catalogue] If you are looking for a specific package, +font, program, etc., the \TeX{} Catalogue is the place to look. It is a +huge collection of all \TeX{}-related items. See +\url{http://www.ctan.org/help/Catalogue/}. + +\item [\TeX{} Web Resources] The web page +\url{http://tug.org/interest.html} has many \TeX{}-related links, in +particular for numerous books, manuals, and articles on all aspects of +the system. + +\item [support archives] The two principal support forums are the +Usenet newsgroup \url{news:comp.text.tex} and the mailing list +\email{texhax@tug.org}. Their archives have years of past +questions and answers for your searching pleasure, via +\url{http://groups.google.com/group/comp.text.tex/topics} and +\url{http://tug.org/mail-archives/texhax}, respectively. And a general web +search, for example on \url{http://google.com}, never hurts. + +\item [asking questions] If you cannot find an answer, you can post to +\dirname{comp.text.tex} through Google or your newsreader, or to +\email{texhax@tug.org} through email. But before you post, +\emph{please} read this \acro{FAQ} entry, to maximize +your chances of getting a useful answer: +\url{http://www.tex.ac.uk/cgi-bin/texfaq2html?label=askquestion}. + +\item [\TL{} support] If you want to report a bug or have +suggestions or comments on the \TL{} distribution, installation, or +documentation, the mailing list is \email{tex-live@tug.org}. However, +if your question is about how to use a particular program included in +\TL{}, please write to that program's maintainer or +mailing list. Often running a program with the \code{-{}-help} option +will provide a bug reporting address. + +\end{description} + +The other side of the coin is helping others who have questions. Both +\dirname{comp.text.tex} and \code{texhax} are open to anyone, so feel +free to join, start reading, and help out where you can. + + +% don't use \TL so the \uppercase in the headline works. Also so +% tex4ht ends up with the right TeX. Likewise the \protect's. +\section{Overview of \protect\TeX\protect\ Live} +\label{sec:overview-tl} + +This section describes the contents of \TL{} and the \TK{} of which it +is a part. + +\subsection{The \protect\TeX\protect\ Collection: \TL, pro\TeX{}t, Mac\TeX} +\label{sec:tl-coll-dists} + +The \TK{} \DVD{} comprises the following: + +\begin{description} + +\item [\TL] A complete \TeX{} system which can be run live or + installed to disk. + +\item [Mac\TeX] for \MacOSX, this adds a native \MacOSX\ installer and other +Mac applications to \TL{}. Its home page is +\url{http://www.tug.org/mactex/}. + +\item [pro\TeX{}t] An enhancement of the \MIKTEX\ distribution for Windows, +\ProTeXt\ adds a few extra tools to \MIKTEX, and simplifies +installation. It is entirely independent of \TL{}, and has its own +installation instructions. The \ProTeXt\ home page is +\url{http://tug.org/protext}. + +\item [CTAN] A snapshot of the \CTAN{} repository. + +\item [\texttt{texmf-extra}] A directory with assorted additional packages. + +\end{description} + +\CTAN{}, \pkgname{protext}, and \dirname{texmf-extra} do not +necessarily follow the same copying conditions as \TL{}, so be careful +when redistributing or modifying. + + +\subsection{Top level \TL{} directories} +\label{sec:tld} + +Here is a brief listing and description of the top level directories in +the \TL{} distribution. On the \pkgname{live} \DVD, the entire \TL{} +hierarchy is in a subdirectory \dirname{texlive}, not at the top +level of the disc. + +\begin{ttdescription} +\item[bin] The \TeX{} system programs, arranged by platform. +% +\item[readme.html] Web pages with a quick introduction and useful links, +in various languages. +% +\item[source] The source to all included programs, including the main \Webc{} + \TeX{} and \MF{} distributions. +% +\item[support] Various auxiliary packages and programs. These are + \emph{not} installed automatically. This includes + assorted editors and \TeX\ shells. +% +\item[texmf] See \dirname{TEXMFMAIN} below. +% +\item[texmf-dist] See \dirname{TEXMFDIST} below. +% +\item[texmf-doc] Tree for self-contained pure documentation, arranged by + language. +% +\item[tlpkg] Scripts, programs and data for managing the + installation. It also contains private copies of + Perl and Ghostscript for Windows, which are invisible outside \TL, + and a new Windows PostScript viewer PSView. +\end{ttdescription} + +In addition to the directories above, the installation scripts and +\filename{README} files (in various languages) are at the top level of +the distribution. + +The \dirname{texmf-doc} directory contains documentation which does +not belong to any particular package or program. The documentation +for the programs (manuals, man pages, Info files) is in +\dirname{texmf/doc}. The documentation for \TeX\ packages and +formats is in \dirname{texmf-dist/doc}. You can use the +\cmdname{texdoc} or \cmdname{texdoctk} programs to find any +documentation wherever it is located. The comprehensive links in +the top-level file \OnCD{doc.html} may also be helpful. + +This \TL\ documentation itself is in \dirname{texmf-doc} and is +available in several languages: + +\begin{itemize*} +\item{Simplified Chinese:} \OnCD{texmf-doc/doc/chinese/texlive-zh-cn} +\item{Czech/Slovak:} \OnCD{texmf-doc/doc/czechslovak/texlive-cz} +\item{English:} \OnCD{texmf-doc/doc/english/texlive-en} +\item{French:} \OnCD{texmf-doc/doc/french/texlive-fr} +\item{German:} \OnCD{texmf-doc/doc/german/texlive-de} +\item{Polish:} \OnCD{texmf-doc/doc/polish/texlive-pl} +\item{Russian:} \OnCD{texmf-doc/doc/russian/texlive-ru} +\end{itemize*} + +\subsection{Overview of the predefined texmf trees} +\label{sec:texmftrees} + +This section lists all predefined variables specifying the texmf trees +used by the system, and their intended purpose, and the default +layout of a \TL{} system. The command \texttt{texconfig conf} shows +you the values of these variables, so that you can easily find out +how they map to directory names in your installation. + +\begin{ttdescription} +\item [TEXMFMAIN] The tree which holds vital parts of the system + such as helper scripts (e.g., \verb+web2c/mktexdir+) and other + support files and their documentation. Does not include + \TeX\ formats and packages. +\item [TEXMFDIST] The tree which holds the main set of macro packages, + fonts, etc., as originally distributed. +\item [TEXMFLOCAL] The tree which administrators can use for system-wide + installation of additional or updated macros, fonts, etc. +\item [TEXMFHOME] The tree which users can use for their own individual + installations of additional or updated macros, fonts, etc. + The expansion of this variable dynamically adjusts for each user to + their own individual directory. +\item [TEXMFCONFIG] The tree used by the utilities + \verb+texconfig+, \verb+updmap+, and \verb+fmtutil+ to store modified + configuration data. Under \envname{TEXMFHOME} by default. +\item [TEXMFSYSCONFIG] The tree used by the utilities + \verb+texconfig-sys+, \verb+updmap-sys+, and \verb+fmtutil-sys+ to + store modified configuration data. +\item [TEXMFVAR] The tree used by \verb+texconfig+, \verb+updmap+ and + \verb+fmtutil+ to store (cached) runtime data such as format files and + generated map files. Under \envname{TEXMFHOME} by default. +\item [TEXMFSYSVAR] The tree used by \verb+texconfig-sys+, + \verb+updmap-sys+ and \verb+fmtutil-sys+, and also by \verb+tlmgr+, to + store (cached) runtime data such as format files and generated map files. +\end{ttdescription} + +\noindent +The default layout is: +\begin{description} + \item[system-wide root] can span multiple \TL{} releases: + \begin{ttdescription} + \item[2007] A previous release. + \begin{ttdescription} + \item [...] + \end{ttdescription} + \item[2008] The current release. + \begin{ttdescription} + \item [bin] ~ + \begin{ttdescription} + \item [i386-linux] \GNU/Linux binaries + \item [...] + \item [universal-darwin] \MacOSX binaries + \item [win32] Windows binaries + \end{ttdescription} + \item [texmf] This is \envname{TEXMFMAIN}. + \item [texmf-dist] \envname{TEXMFDIST} + \item [texmf-doc] \envname{TEXMFDOC} + \item [texmf-var] \envname{TEXMFSYSVAR} + \item [texmf-config] \envname{TEXMFSYSCONFIG} + \end{ttdescription} + \item [texmf-local] \envname{TEXMFLOCAL}, intended to be + retained from release to release. + \end{ttdescription} + \item[user's home] (\texttt{\$HOME} or + \texttt{\%USERPROFILE\%}) + \begin{ttdescription} + \item[.texlive2007] Privately generated and configuration data + for a previous release. + \item[.texlive2008] Privately generated and configuration data + for the current release. + \begin{ttdescription} + \item [texmf-var] \envname{TEXMFVAR} + \item [texmf-config] \envname{TEXMFCONFIG} + \end{ttdescription} + \item[texmf] \envname{TEXMFHOME} Personal macros. + \textit{etc.} + \end{ttdescription} +\end{description} + + +\subsection{Extensions to \protect\TeX} +\label{sec:tex-extensions} + +\TeX{} itself is frozen, apart from rare bug fixes. It is still present +in \TL\ as the program \prog{tex}, and will remain so in the +foreseeable future. \TL{} contains several extended versions of \TeX: + +\begin{description} + +\item [\eTeX] adds a set of new primitives +\label{text:etex} (related to macro expansion, character scanning, +classes of marks, additional debugging features, and more) and the +\TeXXeT{} extensions for bidirectional typesetting. In default mode, +\eTeX{} is 100\% compatible with ordinary \TeX. See +\OnCD{texmf-dist/doc/etex/base/etex_man.pdf}. + +\item [pdf\TeX] builds on the \eTeX\ extensions, adding support for +writing \acro{PDF} output as well as \dvi{}. This is the program +invoked for most formats, e.g., \prog{etex}, \prog{latex}, +\prog{pdflatex}. See \url{http://www.pdftex.org/}. +\OnCD{texmf-dist/doc/pdftex/manual/pdftex-a.pdf} for the manual, and +\OnCD{texmf-dist/doc/pdftex/manual/samplepdf/samplepdf.tex} for example usage +of some of its features. + +\item [Lua\TeX] is the designated successor of pdf\TeX, with which it +is intended to be backward-compatible. It should also supersede Aleph, +see below. The incorporated Lua interpreter (see +\url{http://www.lua.org/}) enables elegant solutions for many thorny +\TeX{} problems. When called as \filename{texlua}, it functions as a +standalone Lua interpreter, and is already used as such within \TL. See +\url{http://www.luatex.org/} and +\OnCD{texmf-dist/doc/luatex/luatexref-t.pdf}. + +\item [\XeTeX] adds support for Unicode input and OpenType- and system +fonts, implemented using standard third-party libraries. See +\url{http://scripts.sil.org/xetex}. + +\item [\OMEGA\ (Omega)] is based on Unicode (16-bit characters), thus +supports working with almost all the world's scripts simultaneously. It +also supports so-called `\OMEGA{} Translation Processes' (\acro{OTP}s), +for performing complex transformations on arbitrary input. See +\OnCD{texmf-dist/doc/omega/base/doc-1.8.tex} (not completely up-to-date). + +\item [Aleph] combines the \OMEGA\ and \eTeX\ extensions. +See \OnCD{texmf-dist/doc/aleph/base} for some minimal documentation. + +\end{description} + + +\subsection{Other notable programs in \protect\TL} + +Here are a few other commonly-used programs included in \TL{}: + +\begin{cmddescription} + +\item [bibtex] bibliography support. + +\item [makeindex] index support. + +\item [dvips] convert \dvi{} to \PS{}. + +\item [xdvi] \dvi{} previewer for the X Window System. + +\item [dvilj] \dvi{} drive for the HP LaserJet family. + +\item [dv2dt, dt2dv] convert \dvi{} to/from plain text. + +\item [dviconcat, dviselect] cut and paste pages +from \dvi{} files. + +\item [dvipdfmx] convert \dvi{} to \acro{PDF}, an alternative approach +to pdf\TeX\ (mentioned above). See the \pkgname{ps4pdf} and +\pkgname{pdftricks} packages for still more alternatives. + +\item [psselect, psnup, \ldots] \PS{} +utilities. + +\item [lacheck] \LaTeX{} syntax checker. + +\item [texexec, texmfstart] Con\TeX{}t and \acro{PDF} processor. + +\item [tex4ht] \TeX{} to \acro{HTML} (and \acro{XML} and more) converter. + +\end{cmddescription} + + +\subsection{Fonts in \protect\TL} +\label{sec:tl-fonts} + +\TL{} comes with many high-quality scalable fonts. See +\url{http://tug.org/fonts} and +\OnCD{texmf-doc/doc/english/free-math-font-survey}. + + + +\section{Installation} +\label{sec:install} + +\subsection{Starting the installer} +\label{sec:inst-start} + +To start with, get the \TK{} \DVD{} or download the \TL{} net installer, +and locate the installer script: \filename{install-tl} for Unix, +\filename{install-tl.bat} for Windows. + +\begin{description} +\item [Net installer:] Download from \CTAN, under +\dirname{systems/texlive/tlnet}; the url +\url{http://mirror.ctan.org/systems/texlive/tlnet} will automatically +redirect to a nearby, up-to-date, mirror. You can retrieve either +\filename{install-tl.zip} which can be used under Unix and Windows and +\filename{install-unx.tar.gz} which is considerably smaller, for Unix +only. After unpacking, \filename{install-tl} and +\filename{install-tl.bat} will be in the \dirname{install-tl} +subdirectory. + +\item [\TeX{} Collection \DVD:] go to its \dirname{texlive} +subdirectory. Under Windows, the installer should start automatically +when you insert the \DVD. You can get the \DVD\ by becoming a member of +a \TeX\ user group (highly recommended, +\url{http://tug.org/usergroups.html}), or purchasing it separately +(\url{http://tug.org/store}), or burning your own from the \ISO\ +image (\url{http://tug.org/texlive/acquire.html}). + +\end{description} +The following sections explain in more detail. + +\subsubsection{Unix} + +\begin{figure}[tb] +\begin{boxedverbatim} +======================> TeX Live installation procedure <===================== + +=======> Note: Letters/digits in <angle brackets> indicate menu items <======= +=======> for commands or configurable options <======= + + + Detected platform: Intel x86 with GNU/Linux + + <B> binary systems: 1 out of 16 + + <S> Installation scheme (scheme-full) + + Customizing installation scheme: + <C> standard collections + <L> language collections + 83 collections out of 84, disk space required: 1666 MB + + <D> directories: + TEXDIR (the main TeX directory): + !! default location: /usr/local/texlive/2008 + !! is not writable, please select a different one! + TEXMFLOCAL (directory for site-wide local files): + /usr/local/texlive/texmf-local + TEXMFSYSVAR (directory for variable and automatically generated data): + /usr/local/texlive/2008/texmf-var + TEXMFSYSCONFIG (directory for local config): + /usr/local/texlive/2008/texmf-config + TEXMFHOME (directory for user-specific files): + ~/texmf + + <O> options: + [ ] use letter size instead of A4 by default + [X] create all format files + [X] install macro/font doc tree + [X] install macro/font source tree + [ ] create symlinks in standard directories + + <V> Install for running from DVD + +Other actions: + <I> start installation to HD + <H> help + <Q> quit + +Enter command: +\end{boxedverbatim} +\caption{Main text installer screen (\GNU/Linux)}\label{fig:text-main} +\end{figure} + +\begin{figure}[tb] +\tlpng{install-w32-main}{\linewidth} +\caption{Main \GUI{} installer screen (Windows)}\label{fig:gui-main} +\end{figure} + +\noindent +Below, \texttt{>} denotes the shell prompt; user input is +\Ucom{\texttt{bold}}. +Starting in a terminal window on a Unix-compatible system, the simplest +way: +\begin{alltt} +> \Ucom{cd /path/to/installer} +> \Ucom{perl install-tl} +\end{alltt} +(Or you can invoke \Ucom{perl /path/to/installer/install-tl}, or +\Ucom{./install-tl} if it stayed executable, etc.; we won't repeat all +these variations.) + +To install in \GUI\ mode (you'll need the \dirname{Perl/TK} module), use: +\begin{alltt} +> \Ucom{perl install-tl -gui} +\end{alltt} + +For a complete listing of the various options: +\begin{alltt} +> \Ucom{perl install-tl -help} +\end{alltt} + +\textbf{Warning about Unix permissions:} Your \code{umask} at the time +of installation will be respected by the \TL{} installer. Therefore, if +you want your installation to be usable by users other than you, make +sure your setting is sufficiently permissive, for instance, \code{umask +002}. For more information about \code{umask}, consult your system +documentation. + + +\subsubsection{Mac\,OS\,X} + +As mentioned in section~\ref{sec:tl-coll-dists}, a separate distribution +is prepared for \MacOSX, named Mac\TeX\ (\url{http://tug.org/mactex}). +We recommend using the native Mac\TeX\ installer instead of the \TL\ +installer on \MacOSX, because the native installer can make a few +Mac-specific adjustments, in particular to allow easily switching +between the various \TeX\ distributions for \MacOSX\ (Mac\TeX, gw\TeX, +Fink, MacPorts, \ldots). + +Mac\TeX\ is firmly based on \TL, and the main \TeX\ trees are precisely +the same. It does add a few extra folders with Mac-specific +documentation and applications. + + +\subsubsection{Windows} + +If you are using the net installer, or the \DVD\ installer failed to +start automatically, double-click \filename{install-tl.bat}. + +You can also start the installer from the command-prompt. Below, +\texttt{>} denotes the prompt; user input is \Ucom{\texttt{bold}}. If +you are in the installer directory, run just: +\begin{alltt} +> \Ucom{install-tl} +\end{alltt} + +Or you can invoke it with an absolute location, such as: +\begin{alltt} +> \Ucom{D:\bs{}texlive\bs{}install-tl} +\end{alltt} +for the \TK\ \DVD, supposing that \dirname{D:} is the optical drive. + +To install in text mode, use: +\begin{alltt} +> \Ucom{install-tl -no-gui} +\end{alltt} + +For a complete listing of the various options: +\begin{alltt} +> \Ucom{install-tl -help} +\end{alltt} + +\subsubsection{The text installer} + +Figure~\ref{fig:text-main} displays the main text mode screen under +Unix. + +This is only a command-line installer; there is no cursor support at +all. For instance, you cannot tab around checkboxes or input fields. +You just type something (case-sensitive) at the prompt and press the +Enter key, and then the entire terminal screen will be rewritten, with +adjusted content. + +The text installer interface is this primitive for a reason: it +is designed to run on as many platforms as possible, even with a +very barebones Perl (for Windows, a Perl subset is included). + +\subsubsection{The graphical installer} + +Figure~\ref{fig:gui-main} displays the graphical installer under +Windows. Most differences in available options are due to this +screenshot being from Windows, and the previous text screen being +from \GNU/Linux. + +\subsection{Running the installer} +\label{sec:runinstall} + +The installer is intended to be mostly self-explanatory. Still, a few +quick notes about the various options and submenus: + +\subsubsection{Binary systems menu (Unix only)} +\label{sec:binary} + +\begin{figure}[tbh] +\begin{boxedverbatim} +Available sets of binaries: +=============================================================================== + + a [ ] alpha-linux DEC Alpha with GNU/Linux + b [ ] amd64-freebsd x86_64 with FreeBSD + c [ ] hppa-hpux HP-UX + d [ ] i386-freebsd Intel x86 with FreeBSD + e [X] i386-linux Intel x86 with GNU/Linux + f [ ] i386-openbsd Intel x86 with OpenBSD + g [ ] i386-solaris Intel x86 with Sun Solaris + h [ ] mips-irix SGI IRIX + i [ ] powerpc-aix PowerPC with AIX + j [ ] powerpc-linux PowerPC with GNU/Linux + k [ ] sparc-linux Sparc with GNU/Linux + l [ ] sparc-solaris Sparc with Solaris + m [ ] universal-darwin universal binaries for MacOSX/Darwin + o [ ] win32 Windows + p [ ] x86_64-linux x86_64 with GNU/Linux +\end{boxedverbatim} +\caption{Binaries menu}\label{fig:bin-text} +\end{figure} + +Figure~\ref{fig:bin-text} displays the text mode binaries menu. By +default, only the binaries for your current platform will be installed. +From this menu, you can select installation of binaries for other +architectures as well. This can be useful if you are sharing a \TeX\ +tree across a network of heterogenous machines, or for a dual-boot +system. + +\subsubsection{Selecting what is going to be installed} +\label{sec:components} + +\begin{figure}[tbh] +\begin{boxedverbatim} +Select a scheme: +=============================================================================== + + a [ ] TeX Live basic scheme + b [ ] TeX Live scheme for ConTeXt + c [X] TeX Live full scheme + d [ ] GUST TeX Live scheme + e [ ] GUTenberg TeX Live scheme + f [ ] TeX Live medium scheme + g [ ] TeX Live minimal scheme + h [ ] TeX Live for Omega users + i [ ] teTeX scheme + j [ ] XML typesetting scheme +\end{boxedverbatim} +\caption{Scheme menu}\label{fig:scheme-text} +\end{figure} + +Figure~\ref{fig:scheme-text} displays the \TL\ scheme menu; from here, +you choose a ``scheme'', which is an overall set of package collections. +The default \optname{full} scheme installs everything available, but you +can also choose the \optname{basic} scheme for a small system, +\optname{minimal} for testing purposes, and \optname{medium} or +\optname{teTeX} to get something in between. There are also various +specialized and country-specific schemes. + +\begin{figure}[tbh] +\tlpng{stdcoll}{.7\linewidth} +\caption{Collections menu (Linux)}\label{fig:collections-gui} +\end{figure} + +You can refine your scheme selection with the `standard collections' and +`language collections' menus (figure~\ref{fig:collections-gui}, shown in +\GUI\ mode for a change). + +Collections are one level more detailed than schemes\Dash in essence, a +scheme consists of several collections, a collection consists of one or +more packages, and a package (the lowest level grouping in \TL) contains +the actual \TeX\ macro files, font files, and so on. + +If you want more control than the collection menus provide, you can use +the \prog{tlmgr} program after installation (see +section~\ref{sec:tlmgr}); using that, you can control the installation +at the package level. + +\subsubsection{Directories} +\label{sec:directories} + +The default layout is described in section~\ref{sec:texmftrees}, +\p.\pageref{sec:texmftrees}. The default location of +\dirname{TEXDIR} is different between Windows +(|%PROGRAMFILES%\texlive\2008|) and Unix +(\dirname{/usr/local/texlive/2008}). + +The main reason to change this default is if you lack write permission +for the default location. You don't have to be root or adminstrator to +install \TL, but you do need write access to the target directory. + +A logical alternate choice is a directory under your home directory, +especially if you will be the sole user. Use +`|~|' to indicate this, as in `|~/texlive/2008|'. + +We recommend including the year in the name, to enable keeping different +releases of \TL{} side by side. (You may wish to make a +version-independent name such as \dirname{/usr/local/texlive-cur} via a +symbolic link, which you can then update after testing the new release.) + +Changing \dirname{TEXDIR} in the installer will also change +\dirname{TEXMFLOCAL}, \dirname{TEXMFSYSVAR} and +\dirname{TEXMFSYSCONFIG}. + +\dirname{TEXMFHOME} is the recommended location for personal +macro files or packages. The default value is |~/texmf|. In +contrast to \dirname{TEXDIR}, here a |~| is preserved in the +newly-written configuration files, since it usefully refers to the home +directory of each individual running \TeX. It expands to +\dirname{$HOME} on Unix and \verb|%USERPROFILE%| on Windows. + +\subsubsection{Options} +\label{sec:options} + +\begin{figure}[tbh] +\begin{boxedverbatim} +<P> use letter size instead of A4 by default: [ ] +<F> create all format files: [X] +<D> install font/macro doc tree: [X] +<S> install font/macro source tree: [X] +<L> create symlinks in standard directories: [ ] + binaries to: + manpages to: + info to: +\end{boxedverbatim} +\caption{Options menu (Unix)}\label{fig:options-text} +\end{figure} + +Figure~\ref{fig:options-text} displays the text mode options menu. +Three of the options here need mentioning: + +\begin{description} +\item[use letter size instead of A4 by default:] The usual default paper + size selection. Of course, individual documents can specify a specific + paper size, if desired. + +\item[create all format files:] Although unnecessary format files + take time to generate and disk space to store, it is still recommended + to leave this option checked: if you don't, then format files will be + generated in people's private \dirname{TEXMFVAR} tree as they are + needed. In that location, they will not be updated automatically if + (say) binaries or hyphenation patterns are updated in the + installation, and thus could end up with incompatible format files. + +\item[create symlinks in standard directories] (Unix only): + This option bypasses the need to change environment + variables. Without this option, \TL{} directories have to be added + to \envname{PATH}, \envname{MANPATH} and \envname{INFOPATH}. You will + need write permissions to the target directories. It is not + advisable to overwrite a \TeX\ system that came with your system + with this option. It is intended primarily for creating the links + in standard directories that are known to users, such as + \dirname{/usr/local/bin}, which don't already contain any + \TeX\ files. +\end{description} + +Now when all these settings are to your liking, you can type `I' to +start the installation process. When it is done, skip to +section~\ref{sec:postinstall} to read what else needs to be done, if +anything. + +\subsubsection{Set up for running from DVD{} (text mode only)} +\label{sec:fromdvd} + +Type `|V|' to select this option. This changes the main menu into something +like figure~\ref{fig:main-fromdvd}. +\begin{figure}[tbh] +\begin{boxedverbatim} +======================> TeX Live installation procedure <===================== + +=======> Note: Letters/digits in <angle brackets> indicate menu items <======= +=======> for commands or configurable options <======= + + <D> directories: + TEXDIRW (Writable root): + !! default location: /usr/local/texlive/2008 + !! is not writable, please select a different one! + TEXMFLOCAL (directory for site-wide local files): + /usr/local/texlive/texmf-local + TEXMFSYSVAR (directory for variable and automatically generated data): + /usr/local/texlive/2008/texmf-var + TEXMFSYSCONFIG (directory for local config): + /usr/local/texlive/2008/texmf-config + TEXMFHOME (directory for user-specific files): + ~/texmf + + <O> options: + [ ] use letter size instead of A4 by default + [X] create all format files + + <V> set up for installing to hard disk + +Other actions: + <I> start installation for running from DVD + <H> help + <Q> quit +\end{boxedverbatim} +\caption{The main menu with \optname{from DVD} + set}\label{fig:main-fromdvd} +\end{figure} + +Note the changes: all options about what to install have +disappeared, and the directories section now talks about +\dirname{TEXDIRW} or writable root. The symlinks option has also +disappeared. + +The installer will still create various directories and +configuration files, but won't copy \dirname{texmf}, +\dirname{texmf-dist} or \dirname{texmf-doc} to hard disk. + +Post-install configuration for Unix will be slightly more complicated, +because now the directory layout deviates from the default; see +section~\ref{sec:postinstall}. + +Due to time constraints, this option didn't make it into the \GUI{} +installer, but it is available both for Unix and for +Windows. Windows users have to start the installer from a command +prompt, see section~\ref{sec:cmdline}. + +Section \ref{sec:portable-unix} describes a more strictly portable +way to run \TL, which doesn't make or require changes in the +system's configuration, but doesn't allow any configuration either. + +\subsection{Command-line install options} +\label{sec:cmdline} + +Type +\begin{alltt} +> \Ucom{install-tl -help} +\end{alltt} +for a listing of command-line options. Either |-| or |--| can be used +to introduce option names. These are the more +interesting ones: + +\begin{ttdescription} +\item[-gui] If possible, use the \GUI{} installer. This requires the + Perl/Tk module (\url{http://tug.org/texlive/distro.html#perltk}); + if Perl/Tk is not available, installation continues in text mode. +\item[-no-gui] Force using the text mode installer, even under + Windows; you'll need this if you want a `from \DVD' installation, + since that is not available in \GUI{} mode. +\item[-lang {\sl LL}] Specify the installer interface + language as its standard two-letter code \textsl{LL}. Currently + supported languages: English (\texttt{en}, default), German + (\texttt{de}), French (\texttt{fr}), Dutch (\texttt{nl}), Polish + (\texttt{pl}), Slovenian (\texttt{sl}) and Vietnamese + (\texttt{vi}). The installer tries to determine the right language + itself but if it fails, or if the right language is not available, + then it uses English as a fallback. +\item[-profile {\sl profile}] The installer always writes a file + \filename{texlive.profile} to the \dirname{2008/tlpkg}- or + \dirname{tlpkg} subdirectory of your installation. This option tells + the installer to re-use such a profile file. Here's an excerpt: + \begin{fverbatim} +# texlive.profile written on Wed Jul 9 16:13:44 2008 UTC +# It will NOT be updated and reflects only the +# installation profile at installation time. +selected_scheme scheme-basic +TEXDIR /usr/local/texlive/2008 +TEXDIRW /usr/local/texlive/2008 +... +TEXMFSYSVAR /usr/local/texlive/2008/texmf-var +collection-basic 1 +... +option_symlinks 0 + \end{fverbatim} + Thus, using this option you can install in batch mode on + subsequent systems, reproducing the choices you made for the + original installation. +\item [-location {\sl url/path}] Specify a non-default source for + packages; see below. +\end{ttdescription} + +\subsubsection{The \optname{location} parameter} +\label{sec:location} + +The location value can be a url starting with \texttt{ftp:}, +\texttt{http:}, or \texttt{file:/} url, or a plain path. If the given +argument is on a local drive (either a path or a \texttt{file:/} url), +the installation type (compressed or live) is automatically determined: +if an \dirname{archive} subdirectory with \filename{.tar.lzma} files is +found then it will be used, even if uncompressed files are available as +well. + +When giving an \texttt{http:} or \texttt{ftp:} location, trailing +`\texttt{/}' characters and/or a trailing `\texttt{/tlpkg}' component +are ignored. For example, you could choose a particular \CTAN\ mirror +with something like: +\url{http://ctan.example.org/tex-archive/texlive/tlnet/2008}, +substituting of course a proper hostname and its particular top-level +\CTAN\ path (the list of \CTAN\ mirrors is maintained at +\url{http://ctan.org/mirrors}) for |ctan.example.org/tex-archive|. The +default is to pick a mirror automatically, using +\url{http://mirror.ctan.org}; in any case, the chosen host is used for +the entire download. + + +\subsection{Post-install actions} +\label{sec:postinstall} + +Some post-install may be required. + +\subsubsection{Windows} + +But on Windows, the installer takes care of everything. + +\subsubsection{If symlinks were created} + +If you elected to create symlinks in standard directories (mentioned in +section~\ref{sec:options}), then there is no need to edit environment +variables. + +\subsubsection{Environment variables for Unix} +\label{sec:env} + +The directory of the binaries for your platform must be added to +the search path. Each supported platform has its own subdirectory +under \dirname{TEXDIR/bin}. See figure~\ref{fig:bin-text} for the +list of subdirectories and corresponding platforms. + +You can also add the documentation man and Info directories to their +respective search paths, if you want the system tools to find them. + +For Bourne-compatible shells such as \prog{bash}, and using Intel x86 +GNU/Linux and a default directory setup as an example, the file to edit +might be \filename{$HOME/.profile} (or another file sourced by +\filename{.profile}, and the lines to add would look like this: + +\begin{sverbatim} +PATH=/usr/local/texlive/2008/bin/i386-linux:$PATH; export PATH +MANPATH=/usr/local/texlive/2008/texmf/doc/man:$MANPATH; export MANPATH +INFOPATH=/usr/local/texlive/2008/texmf/doc/info:$INFOPATH; export INFOPATH +\end{sverbatim} + +For csh or tcsh, the file to edit is typically \filename{$HOME/.cshrc}, and +the lines to add might look like: + +\begin{sverbatim} +setenv PATH /usr/local/texlive/2008/bin/i386-linux:$PATH +setenv MANPATH /usr/local/texlive/2008/texmf/doc/man:$MANPATH +setenv INFOPATH /usr/local/texlive/2008/texmf/doc/info:$INFOPATH +\end{sverbatim} + +Of course, you may well already have settings somewhere in your ``dot'' +files, and so then the \TL\ directories should simply be merged in as +appropriate. + +\subsubsection{Environment variables: global configuration} +\label{sec:envglobal} + +If you want to make these changes globally, or for a user newly added to +the system, then you are on your own; there is just too much variation +between systems in how and where these things are configured. + +Our two hints are: 1)~you may want to check for a file +\filename{/etc/manpath.config} and, if present, add lines such as + +\begin{sverbatim} +MANPATH_MAP /usr/local/texlive/2008/bin/i386-linux \ + /usr/local/texlive/2008/texmf/doc/man +\end{sverbatim} + +And 2)~check for a file \filename{/etc/environment} which may define the +search path and other default environment variables. + + +\subsubsection{When running from DVD} + +Normally, a \TL{} program consults a file \filename{texmf.cnf} for the +location of the various trees. It looks for this file in a series of +locations relative to its own location. However, this scheme breaks down +when a program is run from \DVD{}: the \DVD{} is read-only. Some of the +paths to be recorded in \filename{texmf.cnf} are only known at +installation time, so this file cannot be on the \DVD{} and must be +placed somewhere else. This makes it necessary to define an environment +\envname{TEXMFCNF} variable which tells \TL{} programs in what directory +to find this \filename{texmf.cnf}. It is also still necessary to modify +the \envname{PATH} environment variable, as described before. + +At the end of the installation, the installer should have printed a +message giving the value to which \envname{TEXMFCNF} should be set. In +case you missed it: this value is \dirname{$TEXMFSYSVAR/web2c}. For the +default, \dirname{/usr/local/texlive/2008/texmf-var/web2c}, you need the +lines +\begin{sverbatim} +TEXMFCNF=/usr/local/texlive/2008/texmf-var/web2c; export TEXMFCNF +\end{sverbatim} +or, for [t]csh: +\begin{sverbatim} +setenv TEXMFCNF /usr/local/texlive/2008/texmf-var/web2c +\end{sverbatim} + + +\subsubsection{\ConTeXt{} Mark IV} + +The `old' \ConTeXt{} should run out of the box. The new `Mark IV' +\ConTeXt{} will require manual setup; see +\url{http://wiki.contextgarden.net/Running_Mark_IV}. + + +\subsubsection{Integrating local and personal macros} +\label{sec:local-personal-macros} + +This is already mentioned implicitly in section~\ref{sec:texmftrees}: +\dirname{TEXMFLOCAL} (by default, +\dirname{/usr/local/texlive/texmf-local} or +\verb|C:\Program Files\texlive\texmf-local|) + +is intended for system-wide local fonts and macros; and +\dirname{TEXMFHOME} (by default, \dirname{$HOME/texmf} or +\verb|%USERPROFILE%\texmf|), is for personal fonts and macros. These +directories are intended to stick around from release to release, and +have their content seen automatically by a new \TL{} release. +Therefore, it is best to refrain from changing the definition of +\dirname{TEXMFLOCAL} to be too far away from the main \TL{} directory, +or you will need to manually change future releases. + +For both trees, files should be placed in their proper subdirectories; +see \url{http://tug.org/tds} or consult +\filename{texmf/web2c/texmf.cnf}. For instance, a \LaTeX{} class file or +package should be placed in \dirname{TEXMFLOCAL/tex/latex} or +\dirname{TEXMFHOME/tex/latex}, or a subdirectory thereof. + +\dirname{TEXMFLOCAL} requires an up-to-date filename database, or files +will not be found. You can update it with the command +\cmdname{mktexlsr} or use the `Reinit file database' button on the +configuration tab of \prog{tlmgr} in \GUI\ mode. + +\subsubsection{Integrating third-party fonts} + +This is unfortunately a very complicated and messy topic. Forget +about it unless you really know your way around blindfolded in a +\TeX{} installation. Don't forget to check first what you get for +free: see section~\ref{sec:tl-fonts}. + +A possible alternative is to use \XeTeX (see +section~\ref{sec:tex-extensions}), which lets you use operating system +fonts without any installation in \TeX. + + +\subsection{Testing the installation} +\label{sec:test-install} + +After installing \TL{} as best you can, you naturally want to test +it out, so you can start creating beautiful documents and\slash or fonts. + +This section gives some basic procedures for testing that the new system +is functional. We give Unix commands here; under \MacOSX{} and Windows, +you're more likely to run the tests through a graphical interface, but +the principles are the same. + +\begin{enumerate} + +\item Make sure that you can run the \cmdname{tex} program in the first +place: + +\begin{alltt} +> \Ucom{tex -{}-version} +TeX 3.1415926 (Web2C 7.5.7) +kpathsea version 3.5.7 +... +\end{alltt} +If this comes back with `command not found' instead of version and +copyright information, or with an older version, most likely you don't +have the correct \dirname{bin} subdirectory in your \envname{PATH}. See +the environment-setting information on \p.\pageref{sec:env}. + +\item Process a basic \LaTeX{} file: +\begin{alltt} +> \Ucom{latex sample2e.tex} +This is pdfeTeXk, Version 3.1415926... +... +Output written on sample2e.dvi (3 pages, 7484 bytes). +Transcript written on sample2e.log. +\end{alltt} +If this fails to find \filename{sample2e.tex} or other files, most +likely you have interference from old environment variables or +configuration files; we recommend unsetting all \TeX-related environment +variables for a start. (For a deep analysis, you can ask \TeX{} to +report on exactly what it is searching for, and finding; see ``Debugging +actions'' on page~\pageref{sec:debugging}.) + +\item Preview the result online: +\begin{alltt} +> \Ucom{xdvi sample2e.dvi} +\end{alltt} +(Under Windows, the analogous command is \cmdname{dviout}.) You should +see a new window with a nice document explaining some of the basics of +\LaTeX{}. (Well worth reading, by the way if you're new to the system.) +You do have to be running under X for \cmdname{xdvi} to work; if you're +not, or your \envname{DISPLAY} environment variable is set incorrectly, +you'll get an error \samp{Can't open display}. + +\item Create a \PS{} file for printing or display: +\begin{alltt} +> \Ucom{dvips sample2e.dvi -o sample2e.ps} +\end{alltt} + +\item Create a \acro{PDF} file instead of \dvi{}; this processes the +\filename{.tex} file and writes \acro{PDF} directly: +\begin{alltt} +> \Ucom{pdflatex sample2e.tex} +\end{alltt} + +\item Preview the \acro{PDF} file: +\begin{alltt} +> \Ucom{gv sample2e.pdf} +\textrm{or:} +> \Ucom{xpdf sample2e.pdf} +\end{alltt} +Unfortunately neither \cmdname{gv} nor \cmdname{xpdf} are currently +included in \TL{}, so you must install them separately. See +\url{http://www.gnu.org/software/gv} and +\url{http://www.foolabs.com/xpdf}, respectively. (There are plenty of +other \acro{PDF} viewers, too.) + +\item Standard test files you may find useful in addition to +\filename{sample2e.tex}: + +\begin{ttdescription} +\item [small2e.tex] A simpler document than \filename{sample2e}, to +reduce the input size if you're having troubles. +\item [testpage.tex] Test if your printer introduces any offsets. +\item [nfssfont.tex] For printing font tables and tests. +\item [testfont.tex] Also for font tables, but using plain \TeX{}. +\item [story.tex] The most canonical (plain) \TeX{} test file of all. +You must type \samp{\bs bye} to the \code{*} prompt after \samp{tex +story.tex}. +\end{ttdescription} + +\end{enumerate} + +If you are new to \TeX{}, or otherwise need help with actually writing +\TeX{} or \LaTeX{} documents, please visit +\url{http://tug.org/begin.html} for some introductory resources. + + +\section{Network installations} +\label{sec:netinstall} + +\TL{} has been designed to be shared between different users, and even +different systems on a network. With a standard directory layout, no +hard paths are configured: the locations for files needed by \TL{} +programs are defined relative to the places of those programs. You can +see this at work in the configuration file +\filename{$TEXMFMAIN/web2c/texmf.cnf}, which contains lines such as +\begin{sverbatim} +TEXMFMAIN = $SELFAUTOPARENT/texmf +... +TEXMFLOCAL = $SELFAUTOPARENT/../texmf-local +\end{sverbatim} +This means that other systems or other users merely need to add the +directory for \TL{} binaries for their platform to their search path. + +By the same token, you can also install \TL{} locally and then move +the entire hierarchy afterwards to a network location. + +Of course, Windows users have different expectations. The directory +\dirname{texmf-doc/source/texlive/texlive-common/w32client} contains a +sample script \filename{install-w32client} which creates settings and +menu shortcuts for using an existing \TL{} installation on a +\acro{LAN}. It is to be invoked through a batch file +\filename{install-w32client.bat} in the same directory. + +You can read more about \TL{} configuration and path searching in +section~\ref{sec:kpathsea}. + +\section{Maximally portable \protect\TL{} on DVD and USB} +\label{sec:portable-unix} + +The `running from \DVD{}' option described in +section~\ref{sec:fromdvd} is fine for your own system, but if you +are a guest on somebody else's system then you would probably like +something with minimal side effects. + +In the root of the \TL{} \DVD, or the \dirname{texlive} subdirectory of +the \TK{} \DVD, are a \filename{tl-portable} script (Unix) and a +\filename{tl-portable.bat} batchfile (Windows) which start up a +secondary shell\slash command prompt with environment settings suitable +for directly accessing the \TL{} on the \DVD. + +When it runs for the first time, some files will be generated in a +directory \dirname{~/.tlportable2008}, which will take a little time. +On subsequent runs, though, it will start almost instantaneously. + +The rest of the system will be unaware of \TL. If you want your editor +to be aware of this \TL, then you can start it from a second, parallel, +such \filename{tl-portable} session. + +You can also use \filename{tl-portable} to run \TL{} on a +\acro{USB} stick. In this case, copy all the top-level files and +the contents of the \dirname{bin}, \dirname{texmf}, +\dirname{texmf-dist}, and \dirname{tlpkg} directories (at least) to +the stick. This may take quite a while! If you are copying to a +\acro{FAT}32-formatted \acro{USB} stick, make sure to dereference +symbolic links (\code{cp -L}). A \dirname{texmf-local} directory on +the stick will also be found and used. + +Then run \filename{tl-portable} from the root of the stick, as above. +In this case, the script will notice that the stick is writable and use +it for generated files. You could burn the resulting contents of the +stick back to \DVD{} if that is more convenient to (for example) give to +others. + + +\section{\cmdname{tlmgr}: Managing your installation} +\label{sec:tlmgr} + +\begin{figure}[tb] +\tlpng{tlmgr-gui}{\linewidth} +\caption{\prog{tlmgr} in \GUI\ mode. The list of + packages/collections/schemes only shows up after clicking the + `Load' button.}\label{fig:tlmgr-gui} +\end{figure} + +\begin{figure}[tb] +\tlpng{tlmgr-config}{\linewidth} +\caption{\texttt{tlmgr} in GUI mode: Configuration tab}\label{fig:tlmgr-config} +\end{figure} + +The installer installs a program named \prog{tlmgr} for managing \TL{} +after the initial installation. The programs \prog{updmap}, +\prog{fmtutil} and \prog{texconfig} are still included and will be +retained in the future, but \prog{tlmgr} is now the preferred interface. +Its capabilities include: + +\begin{itemize*} +\item listing schemes, collections and packages; +\item installing, updating, backing up, restoring and uninstalling + individual packages, optionally taking dependencies into account; +\item searching for packages; +\item listing and adding architectures; +\item changing installation options such as paper size and source + location (see section~\ref{sec:location}). +\end{itemize*} +\textit{Warning:} \prog{tlmgr} has not been designed for or tested +with installations which run from \DVD. + +\subsection{\cmdname{tlmgr} GUI mode} +\prog{tlmgr} can be started in \GUI{} mode with +\begin{alltt} +> \Ucom{tlmgr -gui} +\end{alltt} +or in Windows via the Start menu: \texttt{Start}, \texttt{Programs}, +\texttt{TeX Live 2008}, \texttt{TeX Live Manager}. After clicking `Load' +it displays a list of available and installed packages\Dash the latter +prepended with `(i)'. This assumes of course that the installation +source is valid and reachable. + +Figure~\ref{fig:tlmgr-config} shows the configuration tab. + +\subsection{Sample \cmdname{tlmgr} command-line invocations} + +This example adds several packages, including a new `engine', from a +non-default location: + +\begin{alltt} +> \Ucom{tlmgr -location http://172.16.18.1/tldev install collection-xetex xkeyval} +\end{alltt} +It generates the following output: +\begin{fverbatim} +install: collection-xetex +install: arabxetex +install: euenc +install: bidi +install: fontspec +install: fontwrap +install: ifxetex +install: philokalia +install: polyglossia +install: xecyr +install: xecyr.i386-linux +install: xepersian +install: xetex +install: xetexconfig +install: xetex.i386-linux +running post install action for xetex +install: xetex-def +install: xetex-pstricks +install: xetexfontinfo +install: xltxtra +install: xunicode +install: xkeyval +running mktexlsr +mktexlsr: Updating /usr/local/texlive/2008/texmf/ls-R... +mktexlsr: Updating /usr/local/texlive/2008/texmf-config/ls-R... +mktexlsr: Updating /usr/local/texlive/2008/texmf-dist/ls-R... +mktexlsr: Updating /usr/local/texlive/2008/texmf-doc/ls-R... +mktexlsr: Updating /usr/local/texlive/2008/../texmf-local/ls-R... +mktexlsr: Updating /usr/local/texlive/2008/texmf-var/ls-R... +mktexlsr: Done. +regenerating fmtutil.cnf +running fmtutil-sys --missing +... +Transcript written on xelatex.log. +fmtutil: /usr/local/texlive/2008/texmf-var/web2c/xetex/xelatex.fmt installed. +\end{fverbatim} +As you see, \prog{tlmgr} installs dependencies, and takes care of any +necessary post-install actions, including updating the filename database +and (re)generating formats. (Here we generated new formats for \XeTeX.) + +This example installs a new language. This also triggers format +regeneration: +\begin{alltt} +> \Ucom{tlmgr install collection-langdutch} +\end{alltt} +To describe a package: +\begin{alltt} +> \Ucom{tlmgr show collection-wintools} +\end{alltt} +which produces +\begin{fverbatim} +Package: collection-wintools +Category: Collection +ShortDesc: Windows support programs +LongDesc: Utilities for Windows, since they are not readily available there: + gzip, chktex, jpeg2ps, unzip, wget, xpdf. +Installed: Yes +\end{fverbatim} +Updating your entire installation to the latest versions available: +\begin{alltt} +> \Ucom{tlmgr update -all} +\end{alltt} +If this makes you nervous, first try +\begin{alltt} +> \Ucom{tlmgr update -all -dry-run} +\end{alltt} +or +\begin{alltt} +> \Ucom{tlmgr update -list} +\end{alltt} +For full documentation: +\begin{alltt} +> \Ucom{tlmgr -help} +\end{alltt} + + +\section{Notes on Windows} +\label{sec:windows} + +\TL\ has a single installer which runs on both Windows and Unix. This +was only possible by dropping support for older Windows versions, so +\TL\ can now be installed only on Windows 2000 and later. + + +\subsection{Windows-specific features} +\label{sec:winfeatures} + +Under Windows, the installer does some extra things: +\begin{description} +\item[Menus and shortcuts.] A new `\TL{}' submenu of the + Start menu is installed, which contains entries for some \GUI{} programs + (\prog{tlmgr}, \prog{texdoctk}, the PS\_View PostScript previewer) + and some documentation. PS\_View also gets a shortcut on the + desktop as a drag-and-drop target for PostScript files. +\item[Automatic setting of environment variables.] No manual + configuration steps are required. +\item[Uninstaller.] The installer creates an entry under `Add/Remove + Programs' for \TL. The uninstall tab of\prog{tlmgr} refers to + this. +\end{description} + +\subsection{Additional included software} + +\begin{figure}[tb] +\tlpng{psview}{.6\linewidth} +\caption{PS\_View: very high magnifications available!}\label{fig:psview} +\end{figure} + +To be complete, a \TL installation needs support packages that are not +commonly found on a Windows machine. \TL{} provides the missing +pieces: +\begin{description} +\item[Perl and Ghostscript.] Because of the importance of Perl and + Ghostscript, \TL{} includes `hidden' copies of these + programs. \TL{} programs that need them know where to find them, + but they don't betray their presence through environment variables + or registry settings. They aren't full-scale distributions, and + shouldn't interfere with any system installations of Perl or + Ghostscript. +\item[Command-line tools.] A number of Windows ports of common Unix + command-line programs are installed along with the usual \TL{} + binaries. These include \cmdname{gzip}, \cmdname{chktex}, + \cmdname{jpeg2ps}, \cmdname{unzip}, \cmdname{wget} and the + command-line utilities from the \cmdname{xpdf} suite. (The + \cmdname{xpdf} viewer itself is not available for Windows, but the + Sumatra \acro{PDF} viewer is based on it: + \url{http://blog.kowalczyk.info/software/sumatrapdf}.) +\item[\texttt{fc-cache}] helps \XeTeX{} to handle fonts more + efficiently. +\item[PS\_View.] Also installed is PS\_View, a new PostScript viewer + with a free license; see figure~\ref{fig:psview}. +\end{description} +\begin{description} +\item[The \texttt{support} directory,] already mentioned in + section~\ref{sec:tld}. This directory contains various programs + which can be useful in connection with \TeX, in particular a + number of \TeX-aware editors and \TeX{} frontends. The software in + this directory isn't covered by the installer. This directory also + contains the \cmdname{dviout} \dvi{} previewer; see the next section. +\end{description} + +\subsection{The Dviout previewer} + +This \TL{} release unfortunately doesn't offer a preinstalled \dvi{} +previewer for Windows. However, you can install \prog{dviout} by +Toshio Oshima from the \path{support/dviout/} directory, which +contains also a short \filename{README} describing how to install +and configure \prog{dviout} for \TL. Please read this carefully +before installation. + +At first, when you preview files with \cmdname{dviout}, it will create fonts, +because screen fonts were not installed. After a while, you will have created +most of the fonts you use, and you will rarely see the font-creation window. +More information can be found in the (very good) on-line help. + +\subsection{Links for additional downloadable software} + +Urls for some other tools you may consider installing: +\begin{description} +\item[Ghostscript] \url{http://www.cs.wisc.edu/~ghost/} +\item[Perl] \url{http://www.perl.org/} with + supplementary packages from \acro{CPAN}, \url{http://www.cpan.org/} +\item[ImageMagick] \url{http://www.imagemagick.com}, for graphics + processing and conversion +\item[NetPBM] \url{http://netpbm.sourceforge.net/}, also for graphics. + +\item[\TeX-oriented editors] There is a wide choice, and it is a matter of the + user's taste. Here is a selection, in no particular order: + \begin{itemize*} + \item \cmdname{GNU Emacs} is available natively under Windows, see + \url{http://www.gnu.org/software/emacs/windows/ntemacs.html}. + \item \cmdname{Emacs} with Auc\TeX\ for Windows is available in \TL's + \path{support} directory; its home page is + \url{http://www.gnu.org/software/auctex}. + \item \cmdname{WinShell} is available in \TL's \path|support| + directory; its home page is \url{http://www.winshell.de}. + \item \cmdname{WinEdt} is shareware available from + \url{http://www.winedt.com}. + \item \cmdname{Vim} is free software, available from + \url{http://www.vim.org}. + \item TeXnicCenter is free software, available from + \url{http://www.toolscenter.org} and in the pro\TeX{}t distribution. + \item \cmdname{LEd} is available from \url{http://www.ctan.org/support/LEd}. + \item \cmdname{SciTE} is available from + \url{http://www.scintilla.org/SciTE.html}. + \end{itemize*} +\end{description} + + +\subsection{User Profile is Home} +\label{sec:winhome} + +The Windows counterpart of a Unix home directory is the +\verb|%USERPROFILE%| directory. Under Windows XP and Windows 2000, this +is usually \verb|C:\Documents and Settings\<username>|, and under +Windows Vista \verb|C:\Users\<username>|. In the +\filename{texmf.cnf} file, and \KPS{} in general, \verb|~| will expand +appropriately on both Windows and Unix. + + +\subsection{The Windows registry} +\label{sec:registry} + +Windows stores nearly all configuration data in its registry. The +registry contains a set of hierarchically organized keys, with several +root keys. The most important ones for installation programs are +\path{HKEY_CURRENT_USER} and \path{HKEY_LOCAL_MACHINE}, \path{HKCU} and +\path{HKLM} in short. The \path{HKCU} part of the registry is in the +user's home directory (see section~\ref{sec:winhome}). \path{HKLM} is +normally in a subdirectory of the Windows directory. + +In some cases, system information could be obtained from environment +variables but for other information, for example the location of +shortcuts, it is necessary to consult the registry. Setting environment +variables permanently also requires registry access. + + +\subsection{Windows permissions} +\label{sec:winpermissions} + +In later versions of Windows, a distinction is made between regular +users and administrators, where only the latter have free access to the +entire operating system. In practice, though, you could better describe +these classes of users as unprivileged users and normal users: being an +administrator is the rule, not the exception. Nevertheless, we have made +an effort to make \TL{} installable without administrative privileges. + +If the user is an administrator, shortcuts are created for all users, +and the system environment is modified. Otherwise, shortcuts and menu +entries are created for the current user, and the user environment is +modified. Use the \optname{non-admin} option to \prog{install-tl} if +you prefer per-user settings even as an administrator. + +Regardless of administrator status, the default root of \TL{} proposed +by the installer is always under \verb|%PROGRAMFILES%|. The installer +always tests whether the root is writable for the current user. + +A problem may arise if the user is not an administrator and \TeX{} +already exists in the search path. Since the effective path consists of +the system path followed by the user path, the new \TL{} will never get +precedence. As a workaround, in this case the installer creates +shortcuts to the command-prompt in which the new \TL{} binary directory +is prepended to the local searchpath. The new \TL{} will be usable when +run in a command-line session started from such a shortcut. + + +\section{A user's guide to Web2C} + +\Webc{} is an integrated collection of \TeX-related programs: \TeX{} +itself, \MF{}, \MP, \BibTeX{}, etc. It is the heart of \TL{}. The home +page for \Webc{}, with the current manual and more, is +\url{http://tug.org/web2c}. + +A bit of history: The original implementation was by Tomas Rokicki who, +in 1987, developed a first \TeX{}-to-C system based on change files +under Unix, which were primarily the original work of Howard Trickey and +Pavel Curtis. Tim Morgan became the maintainer of the system, and +during this period the name changed to Web-to-C\@. In 1990, Karl Berry +took over the work, assisted by dozens of additional contributors, and +in 1997 he handed the baton to Olaf Weber, who returned it to Karl in +2006. + +The \Webc{} system runs on Unix, 32-bit Windows systems, \MacOSX{}, and +other operating systems. It uses Knuth's original sources for \TeX{} and +other basic programs written in the \web{} literate programming system +and translates them into C source code. The core \TeX{} programs +handled in this way are: + +\begin{cmddescription} +\item[bibtex] Maintaining bibliographies. +\item[dmp] \cmdname{troff} to MPX (\MP{} pictures). +\item[dvicopy] Expands virtual font references in \dvi{} files. +\item[dvitomp] \dvi{} to MPX (MetaPost pictures). +\item[dvitype] \dvi{} to human-readable text. +\item[gftodvi] Generic font proofsheets. +\item[gftopk] Generic to packed fonts. +\item[gftype] GF to human-readable text. +\item[makempx] \MP{} label typesetting. +\item[mf] Creating typeface families. +\item[mft] Prettyprinting \MF{} source. +\item[mpost] Creating technical diagrams. +\item[mpto] MetaPost label extraction. +\item[newer] Compare modification times. +\item[patgen] Creating hyphenation patterns. +\item[pktogf] Packed to generic fonts. +\item[pktype] PK to human-readable text. +\item[pltotf] Plain text property list to TFM. +\item[pooltype] Display \web{} pool files. +\item[tangle] \web{} to Pascal. +\item[tex] Typesetting. +\item[tftopl] TFM to plain text property list. +\item[vftovp] Virtual font to virtual property list. +\item[vptovf] Virtual property list to virtual font. +\item[weave] \web{} to \TeX. +\end{cmddescription} + +\noindent The precise functions and syntax of these programs are +described in the documentation of the individual packages and of \Webc{} +itself. However, knowing a few principles governing the whole family of +programs will help you take advantage of your \Webc{} installation. + +All programs honor these standard \GNU options: +\begin{ttdescription} +\item[-{}-help] print basic usage summary. +\item[-{}-verbose] print detailed progress report. +\item[-{}-version] print version information, then exit. +\end{ttdescription} + +For locating files the \Webc{} programs use the path searching library +\KPS{} (\url{http://tug.org/kpathsea}). This library uses a combination +of environment variables and a configuration files to optimize searching +the (huge) collection of \TeX{} files. \Webc{} can look at many +directory trees simultaneously, which is useful in maintaining \TeX's +standard distribution and local and personal extensions in distinct +trees. To speed up file searches, the root of each tree has a file +\file{ls-R}, containing an entry showing the name and relative pathname +for all files under that root. + + +\subsection{Kpathsea path searching} +\label{sec:kpathsea} + +Let us first describe the generic path searching mechanism of the \KPS{} +library. + +We call a \emph{search path} a colon- or semicolon\hyph sepa\-rated list +of \emph{path elements}, which are basically directory names. A +search path can come from (a combination of) many sources. To look up +a file \samp{my-file} along a path \samp{.:/dir}, \KPS{} checks each +element of the path in turn: first \file{./my-file}, then +\file{/dir/my-file}, returning the first match (or possibly all +matches). + +In order to adapt optimally to all operating systems' conventions, on +non-Unix systems \KPS{} can use filename separators different from +colon (\samp{:}) and slash (\samp{/}). + +To check a particular path element \var{p}, \KPS{} first checks if a +prebuilt database (see ``Filename data\-base'' on +page~\pageref{sec:filename-database}) applies to \var{p}, i.e., if the +database is in a directory that is a prefix of \var{p}. If so, the path +specification is matched against the contents of the database. + +If the database does not exist, or does not apply to this path +element, or contains no matches, the filesystem is searched (if this +was not forbidden by a specification starting with \samp{!!}\ and if +the file being searched for must exist). \KPS{} constructs the list +of directories that correspond to this path element, and then checks +in each for the file being sought. + +The ``file must exist'' condition comes into play with \samp{.vf} files and +input files read by \TeX's \cs{openin} command. Such files may not +exist (e.g., \file{cmr10.vf}), and so it would be wrong to search the +disk for them. Therefore, if you fail to update \file{ls-R} when you +install a new \samp{.vf} file, it will never be found. +Each path element is checked in turn: first the database, then the +disk. If a match is found, the search stops and the result is +returned. + +Although the simplest and most common path element is a directory +name, \KPS{} supports additional features in search paths: layered +default values, environment variable names, config file values, users' +home directories, and recursive subdirectory searching. Thus, we say +that \KPS{} \emph{expands} a path element, meaning it transforms all +the specifications into basic directory name or names. This is +described in the following sections in the same order as it takes +place. + +Note that if the filename being searched for is absolute or explicitly +relative, i.e., starts with \samp{/} or \samp{./} or \samp{../}, +\KPS{} simply checks if that file exists. + +\ifSingleColumn +\else +\begin{figure*} +\verbatiminput{examples/ex5.tex} +\setlength{\abovecaptionskip}{0pt} + \caption{An illustrative configuration file sample} + \label{fig:config-sample} +\end{figure*} +\fi + +\subsubsection{Path sources} +\label{sec:path-sources} + +A search path can come from many sources. In the order in which +\KPS{} uses them: + +\begin{enumerate} +\item + A user-set environment variable, for instance, \envname{TEXINPUTS}\@. + Environment variables with a period and a program name appended + override; e.g., if \samp{latex} is the name of the program being run, + then \envname{TEXINPUTS.latex} will override \envname{TEXINPUTS}. +\item + A program-specific configuration file, for exam\-ple, a line + \samp{S /a:/b} in \cmdname{dvips}'s \file{config.ps}. +\item A \KPS{} configuration file \file{texmf.cnf}, containing a line like + \samp{TEXINPUTS=/c:/d} (see below). +\item The compile-time default. +\end{enumerate} +\noindent You can see each of these values for a given search path by +using the debugging options (see ``Debugging actions'' on +page~\pageref{sec:debugging}). + +\subsubsection{Config files} + +\begingroup\tolerance=3500 +\KPS{} reads \emph{runtime configuration files} named \file{texmf.cnf} +for search path and other definitions. The search path used to look +for these files is named \envname{TEXMFCNF} (by default such a file lives +in the \file{texmf/web2c} subdirectory). \emph{All} +\file{texmf.cnf} files in the search path will be read and definitions +in earlier files override those in later files. Thus, with a search +path of \verb|.:$TEXMF|, values from \file{./texmf.cnf} override those +from \verb|$TEXMF/texmf.cnf|. +\endgroup + +\begin{itemize} +\item + Comments start with \code{\%} and continue to the end of the line. +\item + Blank lines are ignored. +\item + A \bs{} at the end of a line acts as a continuation character, + i.e., the next line is appended. Whitespace at the beginning of + continuation lines is not ignored. +\item + Each remaining line has the form: +\begin{alltt} + \var{variable}[.\var{progname}] [=] \var{value} +\end{alltt}% + where the \samp{=} and surrounding whitespace are optional. +\item + The \ttvar{variable} name may contain any character other + than whitespace, \samp{=}, or \samp{.}, but sticking to + \samp{A-Za-z\_} is safest. +\item + If \samp{.\var{progname}} is present, the definition only + applies if the program that is running is named + \texttt{\var{progname}} or \texttt{\var{progname}.exe}. This allows + different flavors of \TeX{} to have different search paths, for + example. +\item \var{value} may contain any characters except + \code{\%} and \samp{@}. The + \code{\$\var{var}.\var{prog}} feature is not available on the + right-hand side; instead, you must use an additional variable. A + \samp{;}\ in \var{value} is translated to \samp{:}\ if + running under Unix; this is useful to be able to have a single + \file{texmf.cnf} for Unix, \acro{MS-DOS} and Windows systems. +\item + All definitions are read before anything is expanded, so + variables can be referenced before they are defined. +\end{itemize} +A configuration file fragment illustrating most of these points is +\ifSingleColumn +shown below: + +\verbatiminput{examples/ex5.tex} +\else +shown in Figure~\ref{fig:config-sample}. +\fi + +\subsubsection{Path expansion} +\label{sec:path-expansion} + + +\KPS{} recognizes certain special characters and constructions in +search paths, similar to those available in Unix shells. As a +general example, the complex path, +\verb+~$USER/{foo,bar}//baz+, expands to all subdirectories under +directories \file{foo} and \file{bar} in \texttt{\$USER}'s home +directory that contain a directory or file \file{baz}. These +expansions are explained in the sections below. +%$ +\subsubsection{Default expansion} +\label{sec:default-expansion} + +\tolerance=2500 +If the highest-priority search path (see ``Path sources'' on +page~\pageref{sec:path-sources}) contains an \emph{extra colon} (i.e., +leading, trailing, or doubled), \KPS{} inserts at that point the +next-highest-prio\-rity search path that is defined. If that inserted +path has an extra colon, the same happens with the next highest. For +example, given an environment variable setting + +\tolerance=1500 + +\begin{alltt} +> \Ucom{setenv TEXINPUTS /home/karl:} +\end{alltt} +and a \code{TEXINPUTS} value from \file{texmf.cnf} of + +\begin{alltt} + .:\$TEXMF//tex +\end{alltt} +then the final value used for searching will be: + +\begin{alltt} + /home/karl:.:\$TEXMF//tex +\end{alltt} + +Since it would be useless to insert the default value in more than one +place, \KPS{} changes only one extra \samp{:}\ and leaves any others in +place. It checks first for a leading \samp{:}, then a trailing +\samp{:}, then a doubled \samp{:}. + +\subsubsection{Brace expansion} + +A useful feature is brace expansion, which means that, for instance, +\verb+v{a,b}w+ expands to \verb+vaw:vbw+. Nesting is allowed. +This is used to implement multiple \TeX{} hierarchies, by +assigning a brace list to \code{\$TEXMF}. +For example, in \file{texmf.cnf}, the following definition +(appproximately; there are actually even more trees) is made: +\begin{verbatim} + TEXMF = {$TEXMFHOME,$TEXMFLOCAL,!!$TEXMFVAR,!!$TEXMFMAIN} +\end{verbatim} +Using this you can then write something like +\begin{verbatim} + TEXINPUTS = .;$TEXMF/tex// +\end{verbatim} +%$ +which means that, after looking in the current directory, the +\code{\$TEXMFHOME/tex}, \code{\$TEXMFLOCAL/tex}, \code{\$TEXMFVAR/tex} +and \code{\$TEXMFMAIN/tex} trees \emph{only}) will be searched (the +last two use using \file{ls-R} data base files). It is a convenient +way for running two parallel \TeX{} structures, one ``frozen'' (on a +\CD, for instance) and the other being continuously updated with new +versions as they become available. By using the \code{\$TEXMF} +variable in all definitions, one is sure to always search the +up-to-date tree first. + +\subsubsection{Subdirectory expansion} +\label{sec:subdirectory-expansion} + +Two or more consecutive slashes in a path element following a directory +\var{d} is replaced by all subdirectories of \var{d}: first those +subdirectories directly under \var{d}, then the subsubdirectories under +those, and so on. At each level, the order in which the directories are +searched is \emph{unspecified}. + +If you specify any filename components after the \samp{//}, only +subdirectories with matching components are included. For example, +\samp{/a//b} expands into directories \file{/a/1/b}, \file{/a/2/b}, +\file{/a/1/1/b}, and so on, but not \file{/a/b/c} or \file{/a/1}. + +Multiple \samp{//} constructs in a path are possible, but +\samp{//} at the beginning of a path is ignored. + +\subsubsection{List of special characters and their meaning: a summary} + +The following list summarizes the special characters in \KPS{} +configuration files. + +% need a wider space for the item labels here. +\newcommand{\CODE}[1]{\makebox[3em][l]{\code{#1}}} +\begin{ttdescription} +\item[\CODE{:}] Separator in path specification; at the beginning or + the end of a path it substitutes the default path expansion.\par +\item[\CODE{;}] Separator on non-Unix systems (acts like \code{:}). +\item[\CODE{\$}] Variable expansion. +\item[\CODE{\string~}] Represents the user's home directory. +\item[\CODE{\char`\{...\char`\}}] Brace expansion. +\item[\CODE{//}] Subdirectory expansion (can occur anywhere in + a path, except at its beginning). +\item[\CODE{\%}] Start of comment. +\item[\CODE{\bs}] Continuation character (allows multi-line entries). +\item[\CODE{!!}] Search \emph{only} database to locate file, \emph{do + not} search the disk. +\end{ttdescription} + + +\subsection{Filename databases} +\label{sec:filename-database} + +\KPS{} goes to some lengths to minimize disk accesses for searches. +Nevertheless, at installations with enough directories, searching each +possible directory for a given file can take an excessively long time +(this is especially true if many hundreds of font directories have to +be traversed.) Therefore, \KPS{} can use an externally-built plain text +``database'' file named \file{ls-R} that maps files to directories, +thus avoiding the need to exhaustively search the disk. + +A second database file \file{aliases} allows you to give additional +names to the files listed in \file{ls-R}. This can be helpful to +confirm to \acro{DOS} 8.3 filename conventions in source files. + +\subsubsection{The filename database} +\label{sec:ls-R} + +As explained above, the name of the main filename database must be +\file{ls-R}. You can put one at the root of each \TeX{} hierarchy in +your installation that you wish to be searched (\code{\$TEXMF} by +default); most sites have only one hierarchy. \KPS{} looks for +\file{ls-R} files along the \code{TEXMFDBS} path. + +The recommended way to create and maintain \samp{ls-R} is to run the +\code{mktexlsr} script included with the distribution. It is invoked +by the various \samp{mktex}\dots\ scripts. In principle, this script +just runs the command +\begin{alltt} +cd \var{/your/texmf/root} && \path|\|ls -1LAR ./ >ls-R +\end{alltt} +presuming your system's \code{ls} produces the right output format +(\GNU \code{ls} is all right). To ensure that the database is +always up-to-date, it is easiest to rebuild it regularly via +\code{cron}, so that it is automatically updated when the installed +files change, such as after installing or updating a \LaTeX{} package. + +If a file is not found in the database, by default \KPS{} goes ahead +and searches the disk. If a particular path element begins with +\samp{!!}, however, \emph{only} the database will be searched for that +element, never the disk. + + +\subsubsection{kpsewhich: Standalone path searching} +\label{sec:invoking-kpsewhich} + +The \texttt{kpsewhich} program exercises path searching independent of any +particular application. This can be useful as a sort of \code{find} +program to locate files in \TeX{} hierarchies (this is used heavily in +the distributed \samp{mktex}\dots\ scripts). + +\begin{alltt} +> \Ucom{kpsewhich \var{option}\dots{} \var{filename}\dots{}} +\end{alltt} +The options specified in \ttvar{option} start with either \samp{-} +or \samp{-{}-}, and any unambiguous abbreviation is accepted. + +\KPS{} looks up each non-option argument on the command line as a +filename, and returns the first file found. There is no option to +return all the files with a particular name (you can run the Unix +\samp{find} utility for that). + +The most common options are described next. + +\begin{ttdescription} +\item[\texttt{-{}-dpi=\var{num}}]\mbox{} + Set the resolution to \ttvar{num}; this only affects \samp{gf} + and \samp{pk} lookups. \samp{-D} is a synonym, for compatibility + with \cmdname{dvips}. Default is 600. + +\item[\texttt{-{}-format=\var{name}}]\mbox{}\\ + Set the format for lookup to \ttvar{name}. By default, the + format is guessed from the filename. For formats which do not have + an associated unambiguous suffix, such as \MP{} support files and + \cmdname{dvips} configuration files, you have to specify the name as + known to \KPS{}, such as \texttt{tex} or \texttt{enc files}. Run + \texttt{kpsewhich -{}-help} for a list. + +\item[\texttt{-{}-mode=\var{string}}]\mbox{}\\ + Set the mode name to \ttvar{string}; this only affects \samp{gf} + and \samp{pk} lookups. No default: any mode will be found. +\item[\texttt{-{}-must-exist}]\mbox{}\\ + Do everything possible to find the files, notably including + searching the disk. By default, only the \file{ls-R} database is + checked, in the interest of efficiency. +\item[\texttt{-{}-path=\var{string}}]\mbox{}\\ + Search along the path \ttvar{string} (colon-separated as usual), + instead of guessing the search path from the filename. \samp{//} and + all the usual expansions are supported. The options \samp{-{}-path} + and \samp{-{}-format} are mutually exclusive. +\item[\texttt{-{}-progname=\var{name}}]\mbox{}\\ + Set the program name to \texttt{\var{name}}. + This can affect the search paths via the \texttt{.\var{progname}} + feature. + The default is \cmdname{kpsewhich}. +\item[\texttt{-{}-show-path=\var{name}}]\mbox{}\\ + shows the path used for file lookups of file type \texttt{\var{name}}. + Either a filename extension (\code{.pk}, \code{.vf}, etc.) or a + name can be used, just as with \samp{-{}-format} option. +\item[\texttt{-{}-debug=\var{num}}]\mbox{}\\ + sets the debugging options to \texttt{\var{num}}. +\end{ttdescription} + + +\subsubsection{Examples of use} +\label{sec:examples-of-use} + +Let us now have a look at \KPS{} in action. Here's a straightforward search: + +\begin{alltt} +> \Ucom{kpsewhich article.cls} + /usr/local/texmf-dist/tex/latex/base/article.cls +\end{alltt} +We are looking for the file \file{article.cls}. Since the \samp{.cls} +suffix is unambiguous we do not need to specify that we want to look for a +file of type \optname{tex} (\TeX{} source file directories). We find it in +the subdirectory \file{tex/latex/base} below the \samp{texmf-dist} \TL\ +directory. Similarly, all of the following are found without problems +thanks to their unambiguous suffix. +\begin{alltt} +> \Ucom{kpsewhich array.sty} + /usr/local/texmf-dist/tex/latex/tools/array.sty +> \Ucom{kpsewhich latin1.def} + /usr/local/texmf-dist/tex/latex/base/latin1.def +> \Ucom{kpsewhich size10.clo} + /usr/local/texmf-dist/tex/latex/base/size10.clo +> \Ucom{kpsewhich small2e.tex} + /usr/local/texmf-dist/tex/latex/base/small2e.tex +> \Ucom{kpsewhich tugboat.bib} + /usr/local/texmf-dist/bibtex/bib/beebe/tugboat.bib +\end{alltt} + +By the way, that last is a \BibTeX{} bibliography database for \textsl{TUGBoat} articles. + +\begin{alltt} +> \Ucom{kpsewhich cmr10.pk} +\end{alltt} +Font bitmap glyph files of type \file{.pk} are used by display +programs like \cmdname{dvips} and \cmdname{xdvi}. Nothing is returned in +this case since there are no pre-generated Computer Modern \samp{.pk} +files in \TL{}\Dash the Type~1 variants are used by default. +\begin{alltt} +> \Ucom{kpsewhich wsuipa10.pk} +\ifSingleColumn /usr/local/texmf-var/fonts/pk/ljfour/public/wsuipa/wsuipa10.600pk +\else /usr/local/texmf-var/fonts/pk/ljfour/public/ +... wsuipa/wsuipa10.600pk +\fi\end{alltt} +For these fonts (a phonetic alphabet from the University of Washington) +we had to generate \samp{.pk} files, and since the default \MF{} mode on +our installation is \texttt{ljfour} with a base resolution of 600\dpi{} +(dots per inch), this instantiation is returned. +\begin{alltt} +> \Ucom{kpsewhich -dpi=300 wsuipa10.pk} +\end{alltt} +In this case, when specifying that we are interested in a resolution +of 300\dpi{} (\texttt{-dpi=300}) we see that no such font is available on +the system. A program like \cmdname{dvips} or \cmdname{xdvi} would +go off and actually build the required \texttt{.pk} files +using the script \cmdname{mktexpk}. + +Next we turn our attention to \cmdname{dvips}'s header and configuration +files. We first look at one of the commonly used files, the general +prologue \file{tex.pro} for \TeX{} support, before turning our attention +to the generic configuration file (\file{config.ps}) and the \PS{} font +map \file{psfonts.map}\Dash as of 2004, map and encoding files have +their own search paths and new location in \dirname{texmf} trees. As +the \samp{.ps} suffix is ambiguous we have to specify explicitly which +type we are considering (\optname{dvips config}) for the file +\texttt{config.ps}. +\begin{alltt} +> \Ucom{kpsewhich tex.pro} + /usr/local/texmf/dvips/base/tex.pro +> \Ucom{kpsewhich --format="dvips config" config.ps} + /usr/local/texmf/dvips/config/config.ps +> \Ucom{kpsewhich psfonts.map} + /usr/local/texmf/fonts/map/dvips/updmap/psfonts.map +\end{alltt} + +We now take a closer look at the \acro{URW} Times \PS{} support +files. The prefix for these in the standard font naming scheme is +\samp{utm}. The first file we look at is the configuration file, +which contains the name of the map file: +\begin{alltt} +> \Ucom{kpsewhich --format="dvips config" config.utm} + /usr/local/texmf-dist/dvips/psnfss/config.utm +\end{alltt} +The contents of that file is +\begin{alltt} + p +utm.map +\end{alltt} +which points to the file \file{utm.map}, which we want to +locate next. +\begin{alltt} +> \Ucom{kpsewhich utm.map} + /usr/local/texmf-dist/fonts/map/dvips/times/utm.map +\end{alltt} +This map file defines the file names of the Type~1 \PS{} fonts in +the URW collection. Its contents look like (we only show part of the +lines): +\begin{alltt} +utmb8r NimbusRomNo9L-Medi ... <utmb8a.pfb +utmbi8r NimbusRomNo9L-MediItal... <utmbi8a.pfb +utmr8r NimbusRomNo9L-Regu ... <utmr8a.pfb +utmri8r NimbusRomNo9L-ReguItal... <utmri8a.pfb +utmbo8r NimbusRomNo9L-Medi ... <utmb8a.pfb +utmro8r NimbusRomNo9L-Regu ... <utmr8a.pfb +\end{alltt} +Let us, for instance, take the Times Roman instance +\file{utmr8a.pfb} and find its position in the \file{texmf} directory +tree with a search for Type~1 font files: +\begin{alltt} +> \Ucom{kpsewhich utmr8a.pfb} +\ifSingleColumn /usr/local/texmf-dist/fonts/type1/urw/times/utmr8a.pfb +\else /usr/local/texmf-dist/fonts/type1/ +... urw/utm/utmr8a.pfb +\fi\end{alltt} + +It should be evident from these examples how you can easily locate the +whereabouts of a given file. This is especially important if you suspect +that the wrong version of a file is picked up somehow, since +\cmdname{kpsewhich} will show you the first file encountered. + +\subsubsection{Debugging actions} +\label{sec:debugging} + +Sometimes it is necessary to investigate how a program resolves file +references. To make this practical, \KPS{} offers various levels of +debugging output: + +\begin{ttdescription} +\item[\texttt{\ 1}] \texttt{stat} calls (disk lookups). When running + with an up-to-date \file{ls-R} database this should almost give no + output. +\item[\texttt{\ 2}] References to hash tables (such as \file{ls-R} + databases, map files, configuration files). +\item[\texttt{\ 4}] File open and close operations. +\item[\texttt{\ 8}] General path information for file types + searched by \KPS. This is useful to find out where a particular + path for the file was defined. +\item[\texttt{16}] Directory list for each path element (only relevant + for searches on disk). +\item[\texttt{32}] File searches. +\item[\texttt{64}] Variable values. +\end{ttdescription} +A value of \texttt{-1} will set all the above options; in practice, +this is usually the most convenient. + +Similarly, with the \cmdname{dvips} program, by setting a combination of +debug switches, one can follow in detail where files are being picked up +from. Alternatively, when a file is not found, the debug trace shows in +which directories the program looks for the given file, so that one can +get an indication what the problem~is. + +Generally speaking, as most programs call the \KPS{} library +internally, one can select a debug option by using the +\envname{KPATHSEA\_DEBUG} environment variable, and setting it to (a +combination of) values as described in the above list. + +(Note for Windows users: it is not easy to redirect +all messages to a file in this system. For diagnostic purposes +you can temporarily \texttt{SET KPATHSEA\_DEBUG\_OUTPUT=err.log}). + +Let us consider, as an example, a small \LaTeX{} source file, +\file{hello-world.tex}, which contains the following input. +\begin{verbatim} + \documentclass{article} + \begin{document} + Hello World! + \end{document} +\end{verbatim} +This little file only uses the font \file{cmr10}, so let us look at +how \cmdname{dvips} prepares the \PS{} file (we want to use the Type~1 +version of the Computer Modern fonts, hence the option \texttt{-Pcms}). +\begin{alltt} +> \Ucom{dvips -d4100 hello-world -Pcms -o} +\end{alltt} +In this case we have combined \cmdname{dvips}'s debug class 4 (font +paths) with \KPS's path element expansion (see \cmdname{dvips} Reference +Manual, \OnCD{texmf/doc/dvips/dvips.pdf}). +The output (slightly rearranged) appears in +Figure~\ref{fig:dvipsdbga}. +\begin{figure*}[tp] +\centering +\input{examples/ex6a.tex} +\caption{Finding configuration files}\label{fig:dvipsdbga} + +\bigskip + +\input{examples/ex6b.tex} +\caption{Finding the prolog file}\label{fig:dvipsdbgb} + +\bigskip + +\input{examples/ex6c.tex} +\caption{Finding the font file}\label{fig:dvipsdbgc} +\end{figure*} + +\cmdname{dvips} starts by locating its working files. First, +\file{texmf.cnf} is found, which gives the definitions of the search +paths for the other files, then the file database \file{ls-R} (to +optimize file searching) and the file \file{aliases}, which makes it +possible to declare several names (e.g., a short \acro{DOS}-like 8.3 and +a more natural longer version) for the same file. Then \cmdname{dvips} +goes on to find the generic configuration file \file{config.ps} +before looking for the customization file \file{.dvipsrc} (which, in +this case is \emph{not found}). Finally, \cmdname{dvips} locates the +config file for the Computer Modern \PS{} fonts \file{config.cms} +(this was initiated with the \texttt{-Pcms} option on the \cmdname{dvips} +command). This file contains the list of the map files which +define the relation between the \TeX{}, \PS{} and file system +names of the fonts. +\begin{alltt} +> \Ucom{more /usr/local/texmf/dvips/cms/config.cms} + p +ams.map + p +cms.map + p +cmbkm.map + p +amsbkm.map +\end{alltt} +\cmdname{dvips} thus goes on to find all these files, plus the generic +map file \file{psfonts.map}, which is always loaded (it contains +declarations for commonly used \PS{} fonts; see the last part of +Section \ref{sec:examples-of-use} for more details about \PS{} map +file handling). + +At this point \cmdname{dvips} identifies itself to the user: +\begin{alltt} +This is dvips(k) 5.92b Copyright 2002 Radical Eye Software (www.radicaleye.com) +\end{alltt} +\ifSingleColumn +Then it goes on to look for the prolog file \file{texc.pro}: +\begin{alltt}\small +kdebug:start search(file=texc.pro, must\_exist=0, find\_all=0, + path=.:~/tex/dvips//:!!/usr/local/texmf/dvips//: + ~/tex/fonts/type1//:!!/usr/local/texmf/fonts/type1//). +kdebug:search(texc.pro) => /usr/local/texmf/dvips/base/texc.pro +\end{alltt} +\else +Then it goes on to look for the prolog file \file{texc.pro} (see +Figure~\ref{fig:dvipsdbgb}). +\fi + +After having found the file in question, \cmdname{dvips} outputs +the date and time, and informs us that it will generate the +file \file{hello-world.ps}, then that it needs the font file +\file{cmr10}, and that the latter is declared as ``resident'' (no +bitmaps needed): +\begin{alltt}\small +TeX output 1998.02.26:1204' -> hello-world.ps +Defining font () cmr10 at 10.0pt +Font cmr10 <CMR10> is resident. +\end{alltt} +Now the search is on for the file \file{cmr10.tfm}, which is found, +then a few more prolog files (not shown) are referenced, and finally +the Type~1 instance \file{cmr10.pfb} of the font is located and +included in the output file (see last line). +\begin{alltt}\small +kdebug:start search(file=cmr10.tfm, must\_exist=1, find\_all=0, + path=.:~/tex/fonts/tfm//:!!/usr/local/texmf/fonts/tfm//: + /var/tex/fonts/tfm//). +kdebug:search(cmr10.tfm) => /usr/local/texmf/fonts/tfm/public/cm/cmr10.tfm +kdebug:start search(file=texps.pro, must\_exist=0, find\_all=0, + ... +<texps.pro> +kdebug:start search(file=cmr10.pfb, must\_exist=0, find\_all=0, + path=.:~/tex/dvips//:!!/usr/local/texmf/dvips//: + ~/tex/fonts/type1//:!!/usr/local/texmf/fonts/type1//). +kdebug:search(cmr10.pfb) => /usr/local/texmf/fonts/type1/public/cm/cmr10.pfb +<cmr10.pfb>[1] +\end{alltt} + +\subsection{Runtime options} + +Another useful feature of \Webc{} is its possibility to control a number +of memory parameters (in particular, array sizes) via the runtime file +\file{texmf.cnf} read by \KPS{}. The memory settings can be found in +Part 3 of that file in the \TL{} distribution. The more important +are: + +\begin{ttdescription} +\item[\texttt{main\_memory}] + Total words of memory available, for + \TeX{}, \MF{} and \MP. You must make a new format file for each + different setting. For instance, you could generate a ``huge'' + version of \TeX{}, and call the format file \texttt{hugetex.fmt}. + Using the standard way of specifying the program name used by \KPS{}, + the particular value of the \texttt{main\_memory} variable will then + be read from \file{texmf.cnf}. +\item[\texttt{extra\_mem\_bot}] + Extra space for ``large'' \TeX{} data structures: + boxes, glue, breakpoints, etc. Especially useful if you use + \PiCTeX{}. +\item[\texttt{font\_mem\_size}] + Number of words for font information available for \TeX. This + is more or less the total size of all \acro{TFM} files read. +\item[\texttt{hash\_extra}] + Additional space for the hash table of control sequence names. + Only $\approx$10,000 control sequences can be stored in the main + hash table; if you have a large book with numerous cross-references, + this might not be enough. The default value of + \texttt{hash\_extra} is \texttt{50000}. +\end{ttdescription} + +\noindent Of course, this facility is no substitute for truly dynamic +arrays and memory allocation, but since these are extremely difficult to +implement in the present \TeX{} source, these runtime parameters provide +a practical compromise allowing some flexibility. + + +\begin{comment} +\section{Building on a new Unix platform} + +If you have a platform for which executables are not included, you will +need to compile \TeX{} and friends. This is not as hard as it +sounds. What you need is all in the directory \texttt{source} in the +distribution. + +\subsection{Prerequisites} + +You will need at least 100 megabytes of disk space to compile all of +\TeX{} and its support programs. You'll also need an \acro{ANSI} C +compiler, a \cmdname{make} utility, a lexical scanner, and a parser +generator. We recommend the \GNU version of these programs +(\cmdname{gcc}, \GNU \cmdname{make}, \cmdname{m4}, \cmdname{flex}, +\cmdname{bison}). You may be able to work with other C compilers and +\cmdname{make} programs, but you will need a good understanding of +building Unix programs to sort out problems. + +Also, the command \texttt{uname} must return a sensible value. + + +\subsection{Configuration} + +To begin, perform a normal installation of \TL{} to your disk (see +section~\ref{sec:install-disk} on +\p.\pageref{sec:install-disk}). You may wish to skip installing +all of the prebuilt binaries. + +Then, unpack the source from the compressed \texttt{tar} file in the +directory \dirname{source} to your disk and change directory to where +you placed it. + +Next, run \cmdname{configure} with a command line like this: +\begin{alltt} +> \Ucom{sh configure -prefix=/usr/local/TeX} +\end{alltt} + +The \optname{-prefix} directory is the one where you installed the +support tree; the directory layout will be as follows (where \$TEXDIR +stands for the directory you chose): + +\noindent +\begin{tabular}{>{\ttfamily}ll@{}} + \dirname{$TEXDIR/share/texmf} & main tree with fonts,\\ + & \qquad macros, etc\\ + \dirname{$TEXDIR/man} & Unix manual pages\\ + \dirname{$TEXDIR/info} & \GNU style Info manuals\\ + \dirname{$TEXDIR/bin/$PLATFORM} & binaries\\ +\end{tabular} +%$ + +If you want to leave out the \dirname{$PLATFORM} directory level, +i.e., put the binaries directly into \dirname{$TEXDIR/bin}, specify +the \verb|--disable-multiplatform| option to \cmdname{configure}. + +Have a look at the output of \verb|./configure --help| for more +options you can use. For example, you can skip building of \OMEGA{} and +\eTeX{}. + + +\subsection{Running \cmdname{make}} + +Make sure the shell variable or option \texttt{noclobber} is not set. +Then, run the main \cmdname{make} like this: +\begin{alltt} +> \Ucom{make world} +\end{alltt} +and relax\ldots + +Alternatively, you want to log all the output, as in: +\begin{alltt} +> \Ucom{sh -c "make world >world.log 2>\&1" \&} +\end{alltt} + +Before you believe that everything went ok, please check the log file +for errors: \GNU \cmdname{make} always uses the string \samp{***} +whenever a command fails. Also, check if all the programs were built: + +\begin{alltt} +> \Ucom{cd \var{TEXDIR}/bin/\var{archname}} +> \Ucom{ls | wc} +\end{alltt} +The result should be over 200 (you can check the exact number with the +\dirname{bin} directory contents in the distribution). + +If you need special privileges for \texttt{make install}, you can +separate the \samp{make world} into two different runs, like this: +\begin{alltt} +> \Ucom{make all} +> \Ucom{su} +> \Ucom{make install strip} +\end{alltt} + +After you've installed your new binaries, you should follow the normal +post-installation procedures, given in section~\ref{sec:postinstall} +(\p.\pageref{sec:postinstall}). + +Also, if you'd like to make your binaries available to others, please +contact us. We'll be happy to put them on the \TL\ web pages. +\end{comment} + +\ifx\HCode\undefined\else\HCode{<a id="ack"></a>} +\section{Acknowledgements} + +\TL{} is a joint effort by virtually all of the \TeX{} user groups. +This edition of \TL{} was overseen by Karl Berry. The other principal +contributors, past and present, are listed below. + +\begin{itemize*} + +\item The English, German, Dutch, and Polish \TeX{} user groups +(\acro{TUG}, \acro{DANTE} e.V., \acro{NTG}, and \acro{GUST}, +respectively), which provide the necessary technical and administrative +infrastructure. Please join the \TeX\ user group near you! (See +\url{http://tug.org/usergroups.html}.) + +\item The \acro{CTAN} team, most notably Robin Fairbairns, Jim Hef{}feron, +and Rainer Sch\"opf, which distributes the \TL{} images and provides the +common infrastructure for package updates, upon which \TL{} depends. + +\item Peter Breitenlohner (and the \eTeX\ team) for the stable foundation +of future \TeX's, and Peter specifically for stellar help with the GNU +autotools usage throughout \TL. + +\item Thomas Esser, without whose marvelous \teTeX{} package \TL{} +would have never existed. + +\item Michel Goossens, who co-authored the original documentation. + +\item Eitan Gurari, whose \TeX4ht was used to create the \HTML{} +version of this documentation, and who worked tirelessly to improve +it at short notice. + +\item \Thanh, Martin Schr\"oder, and the pdf\TeX\ team +(\url{http://pdftex.org}) for continuing enhancements of \TeX's +abilities. + +\item Hans Hagen, for much testing and making his \ConTeXt\ format +(\url{http://pragma-ade.com}) work within \TL's framework. + +\item Hartmut Henkel, for significant development contributions to +pdf\TeX\, Lua\TeX, and more. + +\item Taco Hoekwater, for renewed development efforts on MetaPost and +(Lua)\TeX\ (\url{http://luatex.org}) itself, and for incorporating +\ConTeXt\ into \TL. + +\item Pawe{\l} Jackowski, for the Windows installer \cmdname{tlpm}, +and Tomasz {\L}uczak, for \cmdname{tlpmgui}, used in past releases. + +\item Akira Kakuto, for providing the Windows +binaries from his \acro{W32TEX} distribution for Japanese \TeX\ +(\url{http://www.fsci.fuk.kindai.ac.jp/kakuto/win32-ptex/}), and many +other contributions. + +\item Jonathan Kew and \acro{SIL}, for the major new development of +\XeTeX{} and taking the time and trouble to integrate it in \TL{}, as +well as the initial version of the Mac\TeX\ installer. + +\item Dick Koch, for maintaining Mac\TeX\ (\url{http://tug.org/mactex}) +in very close tandem with \TL{}, and for his great good cheer in doing +so. + +\item Reinhard Kotucha, for major contributions to the \TL{} 2008 +infrastructure and installer, as well as Windows research efforts, the +\texttt{getnonfreefonts} script, and more. + +\item Siep Kroonenberg, also for major contributions to the \TL{} 2008 +infrastructure and installer, especially on Windows, and for the bulk of +work updating this manual describing the new features. + +\item Petr Ol\v{s}ak, who coordinated and checked all the Czech and Slovak +material very carefully. + +\item Toshio Oshima, for his \cmdname{dviout} previewer for Windows. + +\item Manuel P\'egouri\'e-Gonnard, for helping with package updates, +documentation improvements, and \cmdname{tldoc} development. + +\item Fabrice Popineau, for the original Windows support in \TL{} and +work on the French documentation. + +\item Norbert Preining, the principal architect of the \TL{} 2008 +infrastructure and installer, and also for coordinating the Debian +version of \TL{} (together with Frank K\"uster), making many suggestions +along the way. + +\item Sebastian Rahtz, for originally creating \TL{} and maintaining it +for many years. + +\item Vladimir Volovich, for substantial help with porting and other +maintenance issues, and especially for making it feasible to include +\cmdname{xindy}. + +\item Staszek Wawrykiewicz, the principal tester for all of \TL{}, +and coordinator of the many major Polish contributions: fonts, Windows +installation, and more. + +\item Olaf Weber, for his patient maintenance of \Webc. + +\item Gerben Wierda, for creating and maintaining the \MacOSX\ support, +and much integration and testing. + +\item Graham Williams, on whose work the \TeX\ Catalogue of packages depends. + +\end{itemize*} + +Builders of the binaries: +Reinhard Kotucha (\pkgname{x86\_64-linux}), +Tim Arnold (\pkgname{hppa-hpux}), +Randy Au (\pkgname{amd64-freebsd}), +Edd Barrett (\pkgname{i386-openbsd}), +Karl Berry (\pkgname{i386-linux}), +Akira Kakuto (\pkgname{win32}), +Dick Koch (\pkgname{universal-darwin}), +Manfred Lotz (\pkgname{i386-freebsd}), +Norbert Preining (\pkgname{alpha-linux}), +Arthur Reutenauer (\pkgname{sparc-linux}), +Thomas Schmitz (\pkgname{powerpc-linux}), +Apostolos Syropoulos (\pkgname{i386-solaris}), +Vladimir Volovich (\pkgname{powerpc-aix}, \pkgname{sparc-solaris}), +Olaf Weber (\pkgname{mips-irix}). +For information on the \TL{} build process, see +\url{http://tug.org/texlive/build.html}. + +Documentation and translation updates: +Karl Berry (English), +Daniel Flipo (French), +Klaus H\"oppner (German), +Petr Sojka \& Jan Busa (Czech\slash Slovak), +Boris Veytsman (Russian), +Staszek Wawrykiewicz (Polish). The \TL{} documentation web page +is \url{http://tug.org/texlive/doc.html}. + +Of course the most important acknowledgement must go to Donald Knuth, +first for inventing \TeX, and then for giving it to the world. + + + +\section{Release history} +\label{sec:history} + +\subsection{Past} + +Discussion began in late 1993 when the Dutch \TeX{} Users Group was +starting work on its 4All\TeX{} \CD{} for \acro{MS-DOS} users, and it +was hoped at that time to issue a single, rational, \CD{} for all +systems. This was too ambitious a target for the time, but it did spawn +not only the very successful 4All\TeX{} \CD{}, but also the \acro{TUG} +Technical Council working group on a \emph{\TeX{} Directory Structure} +(\url{http://tug.org/tds}), which specified how to create consistent and +manageable collections of \TeX{} support files. A complete draft of the +\TDS{} was published in the December 1995 issue of \textsl{TUGboat}, and +it was clear from an early stage that one desirable product would be a +model structure on \CD{}. The distribution you now have is a very direct +result of the working group's deliberations. It was also clear that the +success of the 4All\TeX{} \CD{} showed that Unix users would benefit +from a similarly easy system, and this is the other main strand of +\TL. + +We first undertook to make a new Unix-based \TDS{} \CD{} in the autumn +of 1995, and quickly identified Thomas Esser's \teTeX{} as the ideal +setup, as it already had multi-platform support and was built with +portability across file systems in mind. Thomas agreed to help, and work +began seriously at the start of 1996. The first edition was released in +May 1996. At the start of 1997, Karl Berry completed a major new release +of Web2c, which included nearly all the features which Thomas Esser had +added in \teTeX, and we decided to base the 2nd edition of the \CD{} on +the standard \Webc, with the addition of \teTeX's \texttt{texconfig} +script. The 3rd edition of the \CD{} was based on a major revision of +\Webc, 7.2, by Olaf Weber; at the same time, a new revision of \teTeX +was being made, and \TL{} included almost all of its features. The +4th edition followed the same pattern, using a new version of \teTeX, +and a new release of \Webc{} (7.3). The system now included a complete +Windows setup. + +For the 5th edition (March 2000) many parts of the \CD{} were revised +and checked, updating hundreds of packages. Package details were stored +in XML files. But the major change for \TeX\ Live 5 was that all +non-free software was removed. Everything in \TL{} is now intended +to be compatible with the Debian Free Software Guidelines +(\url{http://www.debian.org/intro/free}); we have done our best to check +the license conditions of all packages, but we would very much +appreciate hearing of any mistakes. + +The 6th edition (July 2001) had much more material updated. The major +change was a new install concept: the user could select a more exact set +of needed collections. Language-related collections were completely +reorganized, so selecting any of them installs not only macros, fonts, +etc., but also prepares an appropriate \texttt{language.dat}. + +The 7th edition of 2002 had the notable addition of \MacOSX{} support, +and the usual myriad of updates to all sorts of packages and +programs. An important goal was integration of the source back with +\teTeX, to correct the drift apart in versions~5 and~6. + +\subsubsection{2003} + +In 2003, with the continuing flood of updates and additions, we found +that \TL{} had grown so large it could no longer be contained on a +single \CD, so we split it into three different distributions (see +section~\ref{sec:tl-coll-dists}, \p.\pageref{sec:tl-coll-dists}). In +addition: + +\begin{itemize*} +\item At the request of the \LaTeX{} team, we changed the standard + \cmdname{latex} and \cmdname{pdflatex} commands to now use \eTeX{} (see + \p.\pageref{text:etex}). +\item The new Latin Modern fonts were included (and are recommended). +\item Support for Alpha \acro{OSF} was removed + (\acro{HPUX} support was removed previously), since no one had (or + volunteered) hardware available on which to compile new binaries. +\item Windows setup was substantially changed; for the first time + an integrated environment based on XEmacs was introduced. +\item Important supplementary programs for Windows + (Perl, Ghost\-script, Image\-Magick, Ispell) are now installed + in the \TL{} installation directory. +\item Font map files used by \cmdname{dvips}, \cmdname{dvipdfm} + and \cmdname{pdftex} are now generated by the new program + \cmdname{updmap} and installed into \dirname{texmf/fonts/map}. +\item \TeX{}, \MF{}, and \MP{} now, by default, output most input + characters (32 and above) as themselves in output (e.g., + \verb|\write|) files, + log files, and the terminal, i.e., \emph{not} translated using the + \verb|^^| notation. In \TL{}~7, this translation was + dependent on the system locale settings; now, locale settings do + not influence the \TeX{} programs' behavior. If for some reason + you need the \verb|^^| output, rename the file + \verb|texmf/web2c/cp8bit.tcx|. (Future releases will have cleaner + ways to control this.) +\item This documentation was substantially revised. +\item Finally, since the edition numbers had grown unwieldy, + the version is now simply identified by the year: \TL{} 2003. +\end{itemize*} + + +\subsubsection{2004} + +2004 saw many changes: + +\begin{itemize} + +\item If you have locally-installed fonts which use their own +\filename{.map} or (much less likely) \filename{.enc} support files, you +may need to move those support files. + +\filename{.map} files are now searched for in subdirectories of +\dirname{fonts/map} only (in each \filename{texmf} tree), along the +\envname{TEXFONTMAPS} path. Similarly, \filename{.enc} files are now +searched for in subdirectories of \dirname{fonts/enc} only, along the +\envname{ENCFONTS} path. \cmdname{updmap} will attempt to warn about +problematic files. + +For methods of handling this and other information, please see +\url{http://tug.org/texlive/mapenc.html}. + +\item The \TK\ has been expanded with the addition of a \MIKTEX-based +installable \CD, for those who prefer that implementation to Web2C. +See section~\ref{sec:overview-tl} (\p.\pageref{sec:overview-tl}). + +\item Within \TL, the single large \dirname{texmf} tree of previous +releases has been replaced by three: \dirname{texmf}, +\dirname{texmf-dist}, and \dirname{texmf-doc}. See +section~\ref{sec:tld} (\p.\pageref{sec:tld}), and the \filename{README} +files for each. + +\item All \TeX-related input files are now collected in +the \dirname{tex} subdirectory of \dirname{texmf*} trees, rather than +having separate sibling directories \dirname{tex}, \dirname{etex}, +\dirname{pdftex}, \dirname{pdfetex}, etc. See +\CDref{texmf-doc/doc/english/tds/tds.html\#Extensions} +{\texttt{texmf-doc/doc/english/tds/tds.html\#Extensions}}. + +\item Helper scripts (not meant to be invoked by users) are now located +in a new \dirname{scripts} directory of \dirname{texmf*} trees, and +searched for via \verb|kpsewhich -format=texmfscripts|. So if you have +programs which call such scripts, they'll need to be adjusted. See +\CDref{texmf-doc/doc/english/tds/tds.html\#Scripts} +{\texttt{texmf-doc/doc/english/tds/tds.html\#Scripts}}. + +\item Almost all formats leave most characters printable as +themselves via the ``translation file'' \filename{cp227.tcx}, instead of +translating them with the \verb|^^| notation. Specifically, characters +at positions 32--256, plus tab, vertical tab, and form feed are +considered printable and not translated. The exceptions are plain \TeX\ +(only 32--126 printable), \ConTeXt\ (0--255 printable), and the +\OMEGA-related formats. This default behavior is almost the same as in +\TL\,2003, but it's implemented more cleanly, with more possibilities +for customization. See \CDref{texmf/doc/web2c/web2c.html\#TCX-files} +{\texttt{texmf/doc/web2c/web2c.html\#TCX-files}}. +(By the way, with Unicode input, \TeX\ may output partial character +sequences when showing error contexts, since it is byte-oriented.) + +\item \textsf{pdfetex} is now the default engine for all formats +except (plain) \textsf{tex} itself. (Of course it generates \acro{DVI} +when run as \textsf{latex}, etc.) This means, among other things, that +the microtypographic features of \textsf{pdftex} are available in +\LaTeX, \ConTeXt, etc., as well as the \eTeX\ features +(\OnCD{texmf-dist/doc/etex/base/}). + +It also means it's \emph{more important than ever} to use the +\pkgname{ifpdf} package (works with both plain and \LaTeX) or equivalent +code, because simply testing whether \cs{pdfoutput} or some other +primitive is defined is not a reliable way to determine if \acro{PDF} +output is being generated. We made this backward compatible as best we +could this year, but next year, \cs{pdfoutput} may be defined even when +\acro{DVI} is being written. + +\item pdf\TeX\ (\url{http://pdftex.org}) has many new features: + + \begin{itemize*} + + \item \cs{pdfmapfile} and \cs{pdfmapline} provide font map support + from within a document. + + \item Microtypographic font expansion can be used more easily.\\ + \url{http://www.ntg.nl/pipermail/ntg-pdftex/2004-May/000504.html} + + \item All parameters previously set through the special configuration + file \filename{pdftex.cfg} must now be set through primitives, + typically in \filename{pdftexconfig.tex}; \filename{pdftex.cfg} is no + longer supported. Any extant \filename{.fmt} files must be redumped + when \filename{pdftexconfig.tex} is changed. + + \item See the pdf\TeX\ manual for more: \OnCD{texmf-dist/doc/pdftex/manual/pdftex-a.pdf}. + + \end{itemize*} + +\item The \cs{input} primitive in \cmdname{tex} (and \cmdname{mf} and +\cmdname{mpost}) now accepts double quotes containing spaces and other +special characters. Typical examples: +\begin{verbatim} +\input "filename with spaces" % plain +\input{"filename with spaces"} % latex +\end{verbatim} +See the Web2C manual for more: \OnCD{texmf/doc/web2c}. + +\item enc\TeX\ support is now included within Web2C and consequently all +\TeX\ programs, via the \optname{-enc} option\Dash \emph{only when +formats are built}. enc\TeX\ supports general re-encoding of input and +output, enabling full support of Unicode (in \acro{UTF}-8). See +\OnCD{texmf-dist/doc/generic/enctex/} and +\url{http://www.olsak.net/enctex.html}. + +\item Aleph, a new engine combining \eTeX\ and \OMEGA, is available. +A little information is available in \OnCD{texmf-dist/doc/aleph/base} +and \url{http://www.tex.ac.uk/cgi-bin/texfaq2html?label=aleph}. The +\LaTeX-based format for Aleph is named \textsf{lamed}. + +\item The latest \LaTeX\ release has a new version of the +\acro{LPPL}\Dash now officially a Debian-approved license. Assorted +other updates, see the \filename{ltnews} files in +\OnCD{texmf-dist/doc/latex/base}. + +\item \cmdname{dvipng}, a new program for converting \acro{DVI} to +\acro{PNG} image files, is included. See \OnCD{texmf/doc/man/man1/dvipng.1}. + +\item We reduced the \pkgname{cbgreek} package to a ``medium'' sized set +of fonts, with the assent and advice of the author (Claudio Beccari). +The excised fonts are the invisible, outline, and transparency ones, +which are relatively rarely used, and we needed the space. The full set +is of course available from \acro{CTAN} +(\url{http://www.ctan.org/tex-archive/fonts/greek/cb}). + +\item \cmdname{oxdvi} has been removed; just use \cmdname{xdvi}. + +\item The \cmdname{ini} and \cmdname{vir} commands (links) for +\cmdname{tex}, \cmdname{mf}, and \cmdname{mpost} are no longer created, +such as \cmdname{initex}. The \cmdname{ini} functionality has been +available through the command-line option \optname{-ini} for years now. + +\item \textsf{i386-openbsd} platform support was removed. Since the +\pkgname{tetex} package in the \acro{BSD} Ports system is available, and +\acro{GNU/}Linux and Free\acro{BSD} binaries were available, it seemed +volunteer time could be better spent elsewhere. + +\item On \textsf{sparc-solaris} (at least), you may have to set the +\envname{LD\_LIBRARY\_PATH} environment variable to run the +\pkgname{t1utils} programs. This is because they are compiled with C++, +and there is no standard location for the runtime libraries. (This is +not new in 2004, but wasn't previously documented.) Similarly, on +\textsf{mips-irix}, the \acro{MIPS}pro 7.4 runtimes are required. + +\end{itemize} + +\subsubsection{2005} + +2005 saw the usual huge number of updates to packages and programs. +The infrastructure stayed relatively stable from 2004, but inevitably +there were some changes there as well: + +\begin{itemize} + +\item New scripts \cmdname{texconfig-sys}, \cmdname{updmap-sys}, and + \cmdname{fmtutil-sys} were introduced, which modify the + configuration in the system trees. The \cmdname{texconfig}, + \cmdname{updmap}, and \cmdname{fmtutil} scripts now modify + user-specific files, under \dirname{$HOME/.texlive2005}. + +\item Corresponding new variables \envname{TEXMFCONFIG} and + \envname{TEXMFSYSCONFIG} to specify the trees where configuration + files (user or system, respectively) are found. Thus, you may + need to move personal versions of \filename{fmtutil.cnf} and + \filename{updmap.cfg} to these places; another option is to + redefine \envname{TEXMFCONFIG} or \envname{TEXMFSYSCONFIG} in + \filename{texmf.cnf}. In any case the real location of these files + and the values of \envname{TEXMFCONFIG} and \envname{TEXMFSYSCONFIG} + must agree. + See section~\ref{sec:texmftrees}, \p.\pageref{sec:texmftrees}. + +\item Last year, we kept \verb|\pdfoutput| and other primitives undefined + for \dvi\ output, even though the \cmdname{pdfetex} program was + being used. This year, as promised, we undid that compatibility + measure. So if your document uses \verb|\ifx\pdfoutput\undefined| + to test if PDF is being output, it will need to be changed. You + can use the package \pkgname{ifpdf.sty} (which works under both + plain \TeX\ and \LaTeX) to do this, or steal its logic. + +\item Last year, we changed most formats to output (8-bit) characters as + themselves (see previous section). The new TCX file + \filename{empty.tcx} now provides an easier way to get the + original \verb|^^| notation if you so desire, as in: +\begin{verbatim} +latex --translate-file=empty.tcx yourfile.tex +\end{verbatim} + +\item The new program \cmdname{dvipdfmx} is included for translation of + DVI to PDF; this is an actively maintained update of + \cmdname{dvipdfm} (which is also still available for now, though + no longer recommended). + +\item The new programs \cmdname{pdfopen} and \cmdname{pdfclose} are included + to allow reloading of pdf files in the Adobe Acrobat Reader without + restarting the program. (Other pdf readers, notably \cmdname{xpdf}, + \cmdname{gv}, and \cmdname{gsview}, have never suffered from this + problem.) + +\item For consistency, the variables \envname{HOMETEXMF} and + \envname{VARTEXMF} have been renamed to \envname{TEXMFHOME} and + \envname{TEXMFSYSVAR}, respectively. There is also + \envname{TEXMFVAR}, which is by default user-specific. See the + first point above. + +\end{itemize} + + +\subsubsection{2006--2007} + +In 2006--2007, the major new addition to \TL{} was the \XeTeX{} program, +available as the \texttt{xetex} and \texttt{xelatex} programs; see +\url{http://scripts.sil.org/xetex}. + +MetaPost also received a notable update, with more planned for the +future (\url{http://tug.org/metapost/articles}), likewise pdf\TeX{} +(\url{http://tug.org/applications/pdftex}). + +The \TeX\ \filename{.fmt} (high-speed format) and the similar files for +MetaPost and \MF\ are now stored in subdirectories of \dirname{texmf/web2c}, +instead of in the directory itself (although the directory is still +searched, for the sake of existing \filename{.fmt}'s). The +subdirectories are named for the `engine' in use, such as \filename{tex} +or \filename{pdftex} or \filename{xetex}. This change should be +invisible in normal use. + +The (plain) \texttt{tex} program no longer reads \texttt{\%\&} first +lines to determine what format to run; it is the pure Knuthian \TeX. +(\LaTeX\ and everything else do still read \texttt{\%\&} lines). + +Of course the year also saw (the usual) hundreds of other updates to +packages and programs. As usual, please check \acro{CTAN} +(\url{http://www.ctan.org}) for updates. + +Internally, the source tree is now stored in Subversion, with a standard +web interface for viewing the tree, as linked from our home page. +Although not visible in the final distribution, we expect this will +provide a stable development foundation for future years. + +Finally, in May 2006 Thomas Esser announced that he would no longer be +updating te\TeX{} (\url{http://tug.org/tetex}). As a result, there was +been a surge of interest in \TL{}, especially among \GNU/Linux +distributors. (There is a new \texttt{tetex} installation scheme in +\TL{}, which provides an approximate equivalent.) We hope this will +eventually translate to improvements in the \TeX\ environment for +everyone. + +\medskip \noindent +Final note on the past: all releases of \TL{}, along with ancillary +material such as \CD\ labels, are available at +\url{ftp://tug.org/historic/systems/texlive}. + +\ifx\HCode\undefined\else\HCode{<a id="news"></a>} +\subsection{Present} +\label{sec:tlcurrent} + +In 2008, the entire \TL{} infrastructure was redesigned and +reimplemented. Complete information about an installation is now stored +in a plain text file \filename{tlpkg/texlive.tlpdb}. + +Among other things, this finally makes possible upgrading a \TL{} +installation over the Internet after the initial installation, a feature +MiK\TeX\ has provided for many years. We expect to regularly update new +packages as they are released to \CTAN. + +The major new engine Lua\TeX\ (\url{http://luatex.org}) is included; +besides a new level of flexibility in typesetting, this provides an +excellent scripting language for use both inside and outside of \TeX\ +documents. + +Support among Windows and the Unix-based platforms is now much more +uniform. In particular, most Perl and Lua scripts are now available on +Windows, using the Perl internally distributed with \TL. + +The new \cmdname{tlmgr} script (section~\ref{sec:tlmgr}) is the +general interface for managing \TL{} after the initial installation. +It handles package updates and consequent regeneration of formats, map +files, and language files, optionally including local additions. + +With the advent of \cmdname{tlmgr}, the \cmdname{texconfig} actions to +edit the format and hyphenation configuration files are now disabled. + +The \cmdname{xindy} indexing program +(\url{http://xindy.sourceforge.net/}) is now included on most platforms. + +The \cmdname{kpsewhich} tool can now report all matches for a given file +(option \optname{--all}) and limit matches to a given subdirectory +(option \optname{--subdir}). + +The \cmdname{dvipdfmx} program now includes functionality to extract +bounding box information, via the command name \cmdname{extractbb}; this +was one of the last features provided by \cmdname{dvipdfm} not in +\cmdname{dvipdfmx}. + +The font aliases \filename{Times-Roman}, \filename{Helvetica}, and so on +have been removed. Different packages expected them to behave +differently (in particular, to have different encodings), and there was +no good way to resolve this. + +The \pkgname{platex} format has been removed, to resolve a name conflict +with a completely different Japanese \pkgname{platex}; the +\pkgname{polski} package is now the main Polish support. + +Internally, the \web\ string pool files are now compiled into the +binaries, to ease upgrades. + +Finally, the changes made by Donald Knuth in his `\TeX\ tuneup of 2008' +are included in this release. See +\url{http://tug.org/TUGboat/Articles/tb29-2/tb92knut.pdf}. + + +\subsection{Future} + +\emph{\TL{} is not perfect!} (And never will be.) We intend to +continue to release new versions, and would like to provide more help +material, more utilities, more installation programs, and (of course) an +ever-improved and better-checked tree of macros and fonts. This work is +all done by hard-pressed volunteers in their limited spare time, and a +great deal remains to be done. Please see +\url{http://tug.org/texlive/contribute.html}. + +Please send corrections, suggestions, and offers of help to: +\begin{quote} +\email{tex-live@tug.org} \\ +\url{http://tug.org/texlive} +\end{quote} + +\medskip +\noindent \textsl{Happy \TeX ing!} + +\end{document} diff --git a/Master/texmf-dist/doc/texlive/texlive-en/archive/live-2009.tex b/Master/texmf-dist/doc/texlive/texlive-en/archive/live-2009.tex new file mode 100644 index 00000000000..022bae432e3 --- /dev/null +++ b/Master/texmf-dist/doc/texlive/texlive-en/archive/live-2009.tex @@ -0,0 +1,3130 @@ +% $Id: texlive-en.tex 15931 2009-11-03 00:48:56Z karl $ +% TeX Live documentation. Originally written by Sebastian Rahtz and +% Michel Goossens, now maintained by Karl Berry and others. +% Public domain. +% +\documentclass{article} +\let\tldocenglish=1 % for live4ht.cfg +\usepackage{tex-live} +\usepackage[latin1]{inputenc} % translators: use your preferred encodings. +\usepackage[T1]{fontenc} + +\begin{document} + +\title{% + {\huge \textit{The \TeX\ Live Guide}\\\smallskip}% + {\LARGE \textsf{\TL{} 2009}}% +} + +\author{Karl Berry, editor \\[3mm] + \url{http://tug.org/texlive/} + } + +\date{November 2009} + +\maketitle + +\begin{multicols}{2} +\tableofcontents +%\listoftables +\end{multicols} + +\section{Introduction} +\label{sec:intro} + +\subsection{\TeX\ Live and the \TeX\ Collection} + +This document describes the main features of the \TL{} software +distribution\Dash \TeX{} and related programs for \GNU/Linux +and other Unix flavors, \MacOSX, and Windows systems. + +You may have acquired \TL{} by downloading, or on the \TK{} \DVD, which +\TeX{} user groups distribute among their members, or in other ways. +Section \ref{sec:tl-coll-dists} briefly describes the contents of the +\DVD. Both \TL{} and the \TK{} are cooperative efforts by the \TeX{} +user groups. This document mainly describes \TL{} itself. + +\TL{} includes executables for \TeX{}, \LaTeXe{}, \ConTeXt, +\MF, \MP, \BibTeX{} and many other programs; an extensive collection +of macros, fonts and documentation; and support for typesetting in +many different scripts from around the world. + +For a brief summary of the major changes in this edition of \TL{}, +see the end of the document, section~\ref{sec:history} +(\p.\pageref{sec:history}). + +\subsection{Operating system support} +\label{sec:os-support} + +\TL{} contains binaries for many Unix-based architectures, including +\GNU/Linux and \MacOSX. There are also Cygwin binaries. The +included sources can be compiled on platforms for which we do not +have binaries. + +As to Windows: only Windows 2000 and later are +supported. Windows~9\textit{x}, \acro{ME} and \acro{NT} have been +dropped. Because of this change, Windows requires much less special +treatment compared to the Unix systems. There are no special 64-bit +executables for Windows, but the 32-bit executables should run on 64-bit +systems. + +See section~\ref{sec:tl-coll-dists} for alternate solutions +for Windows and \MacOSX. + +\subsection{Basic installation of \protect\TL{}} +\label{sec:basic} + +You can install \TL{} either from \DVD{} or over the Internet. The net +installer itself is small, and downloads everything requested from the +Internet. + +The \DVD{} installer lets you install to a local disk, but you can also +run \TL{} directly from the \DVD{} (or from a \DVD{} image, if your +system supports that). Installation is described in later sections, but +here is a quick start: + +\begin{itemize*} + +\item The installation script is named \filename{install-tl}. It can + operate in a ``wizard mode'' given the option \code{-gui=wizard} + (default for Windows), a text mode given \code{-gui=text} (default for + everything else), and an expert \GUI{} mode given \code{-gui=perltk}. + +\item One of the installed items is the `\TL\ Manager' program, + named \prog{tlmgr}. Like the installer, it can be used in both \GUI{} + mode and in text mode. You can use it to install and uninstall + packages and do various configuration tasks. + +\end{itemize*} + + +\htmlanchor{security} +\subsection{Security considerations} +\label{sec:security} + +To the best of our knowledge, the core \TeX\ programs themselves are +(and always have been) extremely robust. However, the contributed +programs in \TeX\ Live may not reach the same level, despite everyone's +best efforts. As always, you should be careful when running programs on +untrusted input; for maximum safety, use a new subdirectory. + +This need for care is especially urgent on Windows, since in general +Windows finds programs in the current directory before anything else, +regardless of the search path. This opens up a wide variety of possible +attacks. We have closed many holes, but undoubtedly some remain, +especially with third-party programs. Thus, we recommend checking for +suspicious files in the current directory, especially executables +(binaries or scripts). Ordinarily they should not be present, and +definitely should not normally be created by merely processing a document. + +Finally, \TeX\ (and its companion programs) are able to write files when +processing documents, a feature that can also be abused in a wide +variety of ways. Again, processing unknown documents in a new +subdirectory is the safest bet. + + +\subsection{Getting help} +\label{sec:help} + +The \TeX{} community is active and friendly, and most serious questions +end up getting answered. However, the support is informal, done by +volunteers and casual readers, so it's especially important that you do +your homework before asking. (If you prefer guaranteed commercial +support, you can forgo \TL{} completely and purchase a vendor's system; +\url{http://tug.org/interest.html#vendors} has a list.) + +Here is a list of resources, approximately in the order we recommend +using them: + +\begin{description} +\item [Getting Started] If you are new to \TeX, the web page +\url{http://tug.org/begin.html} gives a brief introduction to the system. + +\item [\TeX{} \acro{FAQ}] The \TeX{} \acro{FAQ} is a huge compendium + of answers to all sorts of questions, from the most basic to the + most arcane. It is included on \TL{} in + \OnCD{texmf-dist/doc/generic/FAQ-en/html/index.html}, and is available + on the Internet through \url{http://www.tex.ac.uk/faq}. Please + check here first. + +\item [\TeX{} Catalogue] If you are looking for a specific package, +font, program, etc., the \TeX{} Catalogue is the place to look. It is a +huge collection of all \TeX{}-related items. See +\url{http://www.ctan.org/help/Catalogue/}. + +\item [\TeX{} Web Resources] The web page +\url{http://tug.org/interest.html} has many \TeX{}-related links, in +particular for numerous books, manuals, and articles on all aspects of +the system. + +\item [support archives] The two principal support forums are the +Usenet newsgroup \url{news:comp.text.tex} and the mailing list +\email{texhax@tug.org}. Their archives have years of past +questions and answers for your searching pleasure, via +\url{http://groups.google.com/group/comp.text.tex/topics} and +\url{http://tug.org/mail-archives/texhax}, respectively. And a general web +search, for example on \url{http://google.com}, never hurts. + +\item [asking questions] If you cannot find an answer, you can post to +\dirname{comp.text.tex} through Google or your newsreader, or to +\email{texhax@tug.org} through email. But before you post, +\emph{please} read this \acro{FAQ} entry, to maximize +your chances of getting a useful answer: +\url{http://www.tex.ac.uk/cgi-bin/texfaq2html?label=askquestion}. + +\item [\TL{} support] If you want to report a bug or have +suggestions or comments on the \TL{} distribution, installation, or +documentation, the mailing list is \email{tex-live@tug.org}. However, +if your question is about how to use a particular program included in +\TL{}, please write to that program's maintainer or +mailing list. Often running a program with the \code{-{}-help} option +will provide a bug reporting address. + +\end{description} + +The other side of the coin is helping others who have questions. Both +\dirname{comp.text.tex} and \code{texhax} are open to anyone, so feel +free to join, start reading, and help out where you can. + + +% don't use \TL so the \uppercase in the headline works. Also so +% tex4ht ends up with the right TeX. Likewise the \protect's. +\section{Overview of \protect\TeX\protect\ Live} +\label{sec:overview-tl} + +This section describes the contents of \TL{} and the \TK{} of which it +is a part. + +\subsection{The \protect\TeX\protect\ Collection: \TL, pro\TeX{}t, Mac\TeX} +\label{sec:tl-coll-dists} + +The \TK{} \DVD{} comprises the following: + +\begin{description} + +\item [\TL] A complete \TeX{} system which can be run live or + installed to disk. Its home page is \url{http://tug.org/texlive/}. + +\item [Mac\TeX] for \MacOSX, this adds a native \MacOSX\ installer and other +Mac applications to \TL{}. Its home page is +\url{http://tug.org/mactex/}. + +\item [pro\TeX{}t] An enhancement of the \MIKTEX\ distribution for Windows, +\ProTeXt\ adds a few extra tools to \MIKTEX, and simplifies +installation. It is entirely independent of \TL{}, and has its own +installation instructions. The \ProTeXt\ home page is +\url{http://tug.org/protext}. + +\item [CTAN] A snapshot of the \CTAN{} repository (\url{http://www.ctan.org}). + +\item [\texttt{texmf-extra}] A directory with assorted additional packages. + +\end{description} + +\CTAN{}, \pkgname{protext}, and \dirname{texmf-extra} do not +necessarily follow the same copying conditions as \TL{}, so be careful +when redistributing or modifying. + + +\subsection{Top level \TL{} directories} +\label{sec:tld} + +Here is a brief listing and description of the top level directories in the +\TL{} distribution. On the \TK{} \DVD, the entire \TL{} hierarchy is in +a subdirectory \dirname{texlive}, not at the top level of the disc. + +\begin{ttdescription} +\item[bin] The \TeX{} system programs, arranged by platform. +% +\item[readme-*.dir] Quick overview and useful links for \TL{}, +in various languages, in both \HTML{} and plain text. +% +\item[source] The source to all included programs, including the main \Webc{} + \TeX{} and \MF{} distributions. +% +\item[texmf] See \dirname{TEXMFMAIN} below. +% +\item[texmf-dist] See \dirname{TEXMFDIST} below. +% +\item[tlpkg] Scripts, programs and data for managing the + installation, and some special support for Windows. +\end{ttdescription} + +In addition to the directories above, the installation scripts and +\filename{README} files (in various languages) are at the top level of +the distribution. + +For documentation, the comprehensive links in the top-level file +\OnCD{doc.html} may be helpful. The documentation for the programs +(manuals, man pages, Info files) is in \dirname{texmf/doc}. The +documentation for \TeX\ packages and formats is in +\dirname{texmf-dist/doc}. You can use the \cmdname{texdoc} program to +find any documentation wherever it is located. + +This \TL\ documentation itself is in \dirname{texmf/doc/texlive}, +available in several languages: + +\begin{itemize*} +\item{Simplified Chinese:} \OnCD{texmf/doc/texlive/texlive-zh-cn} +\item{Czech/Slovak:} \OnCD{texmf/doc/texlive/texlive-cz} +\item{English:} \OnCD{texmf/doc/texlive/texlive-en} +\item{French:} \OnCD{texmf/doc/texlive/texlive-fr} +\item{German:} \OnCD{texmf/doc/texlive/texlive-de} +\item{Polish:} \OnCD{texmf/doc/texlive/texlive-pl} +\item{Russian:} \OnCD{texmf/doc/texlive/texlive-ru} +\end{itemize*} + +\subsection{Overview of the predefined texmf trees} +\label{sec:texmftrees} + +This section lists the predefined variables specifying the texmf trees +used by the system, and their intended purpose, and the default layout +of \TL{}. The command \texttt{tlmgr~conf} shows the values of these +variables, so that you can easily find out how they map to particular +directories in your installation. + +\begin{ttdescription} +\item [TEXMFMAIN] The tree which holds vital parts of the + system such as configuration files, helper scripts, and program + documentation. +\item [TEXMFDIST] The tree which holds the main set of macro packages, + fonts, etc. +\item [TEXMFLOCAL] The tree which administrators can use for system-wide + installation of additional or updated macros, fonts, etc. +\item [TEXMFHOME] The tree which users can use for their own individual + installations of additional or updated macros, fonts, etc. + The expansion of this variable dynamically adjusts for each user to + their own individual directory. +\item [TEXMFCONFIG] The tree used by the utilities + \verb+texconfig+, \verb+updmap+, and \verb+fmtutil+ to store modified + configuration data. Under \envname{TEXMFHOME} by default. +\item [TEXMFSYSCONFIG] The tree used by the utilities + \verb+texconfig-sys+, \verb+updmap-sys+, and \verb+fmtutil-sys+ to + store modified configuration data. +\item [TEXMFVAR] The tree used by \verb+texconfig+, \verb+updmap+ and + \verb+fmtutil+ to store (cached) runtime data such as format files and + generated map files. Under \envname{TEXMFHOME} by default. +\item [TEXMFSYSVAR] The tree used by \verb+texconfig-sys+, + \verb+updmap-sys+ and \verb+fmtutil-sys+, and also by \verb+tlmgr+, to + store (cached) runtime data such as format files and generated map files. +\end{ttdescription} + +\noindent +The default layout is: +\begin{description} + \item[system-wide root] can span multiple \TL{} releases: + \begin{ttdescription} + \item[2008] A previous release. + \item[2009] The current release. + \begin{ttdescription} + \item [bin] ~ + \begin{ttdescription} + \item [i386-linux] \GNU/Linux binaries + \item [...] + \item [universal-darwin] \MacOSX binaries + \item [win32] Windows binaries + \end{ttdescription} + \item [texmf\ \ \ \ \ \ \ ] This is \envname{TEXMFMAIN}. + \item [texmf-dist\ \ ] \envname{TEXMFDIST} + \item [texmf-var \ \ ] \envname{TEXMFSYSVAR} + \item [texmf-config] \envname{TEXMFSYSCONFIG} + \end{ttdescription} + \item [texmf-local] \envname{TEXMFLOCAL}, intended to be + retained from release to release. + \end{ttdescription} + \item[user's home] (\texttt{\$HOME} or + \texttt{\%USERPROFILE\%}) + \begin{ttdescription} + \item[.texlive2008] Privately generated and configuration data + for a previous release. + \item[.texlive2009] Privately generated and configuration data + for the current release. + \begin{ttdescription} + \item [texmf-var\ \ \ ] \envname{TEXMFVAR} + \item [texmf-config] \envname{TEXMFCONFIG} + \end{ttdescription} + \item[texmf] \envname{TEXMFHOME} Personal macros, etc. + \end{ttdescription} +\end{description} + + +\subsection{Extensions to \protect\TeX} +\label{sec:tex-extensions} + +Knuth's original \TeX{} itself is frozen, apart from rare bug fixes. It +is still present in \TL\ as the program \prog{tex}, and will remain so +for the foreseeable future. \TL{} contains several extended versions of +\TeX: + +\begin{description} + +\item [\eTeX] adds a set of new primitives +\label{text:etex} (related to macro expansion, character scanning, +classes of marks, additional debugging features, and more) and the +\TeXXeT{} extensions for bidirectional typesetting. In default mode, +\eTeX{} is 100\% compatible with ordinary \TeX. See +\OnCD{texmf-dist/doc/etex/base/etex_man.pdf}. + +\item [pdf\TeX] builds on the \eTeX\ extensions, adding support for +writing \acro{PDF} output as well as \dvi{}, and many non-output-related +extensions. This is the program invoked for most formats, e.g., +\prog{etex}, \prog{latex}, \prog{pdflatex}. Its web site is +\url{http://www.pdftex.org/}. See +\OnCD{texmf-dist/doc/pdftex/manual/pdftex-a.pdf} for the manual, and +\OnCD{texmf-dist/doc/pdftex/manual/samplepdf/samplepdf.tex} for example +usage of some of its features. + +\item [Lua\TeX] is the designated successor of pdf\TeX, +and is mostly (but not entirely) backward-compatible. It is also +intended to be a functional superset of Aleph (see below), though +technical compatibility is not intended. The incorporated Lua +interpreter (\url{http://www.lua.org/}) enables elegant solutions for +many thorny \TeX{} problems. When called as \filename{texlua}, it +functions as a standalone Lua interpreter, and is already used as such +within \TL. Its web site is \url{http://www.luatex.org/}, and the +reference manual is \OnCD{texmf-dist/doc/luatex/luatexref-t.pdf}. + +\item [\XeTeX] adds support for Unicode input and OpenType- and system +fonts, implemented using standard third-party libraries. See +\url{http://tug.org/xetex}. + +\item [\OMEGA\ (Omega)] is based on Unicode (16-bit characters), thus +supports working with almost all the world's scripts simultaneously. It +also supports so-called `\OMEGA{} Translation Processes' (\acro{OTP}s), +for performing complex transformations on arbitrary input. Omega is no +longer included in \TL{} as a separate program; only Aleph is provided: + +\item [Aleph] combines the \OMEGA\ and \eTeX\ extensions. +See \OnCD{texmf-dist/doc/aleph/base} for some minimal documentation. + +\end{description} + + +\subsection{Other notable programs in \protect\TL} + +Here are a few other commonly-used programs included in \TL{}: + +\begin{cmddescription} + +\item [bibtex] bibliography support. + +\item [makeindex, xindy] index support. + +\item [dvips] convert \dvi{} to \PS{}. + +\item [xdvi] \dvi{} previewer for the X Window System. + +\item [dvilj] \dvi{} drive for the HP LaserJet family. + +\item [dviconcat, dviselect] cut and paste pages +from \dvi{} files. + +\item [dvipdfmx] convert \dvi{} to \acro{PDF}, an alternative approach +to pdf\TeX\ (mentioned above). See the \pkgname{ps4pdf} and +\pkgname{pdftricks} packages for still more alternatives. + +\item [psselect, psnup, \ldots] \PS{} utilities. + +\item [texexec, texmfstart] Con\TeX{}t and \acro{PDF} processor. + +\item [tex4ht] \TeX{} to \acro{HTML} (and \acro{XML} and more) converter. + +\end{cmddescription} + + +\subsection{Fonts in \protect\TL} +\label{sec:tl-fonts} + +\TL{} comes with many high-quality scalable fonts. See +\url{http://tug.org/fonts} and +\OnCD{texmf-dist/doc/fonts/free-math-font-survey}. + + +\section{Installation} +\label{sec:install} + +\subsection{Starting the installer} +\label{sec:inst-start} + +To begin, get the \TK{} \DVD{} or download the \TL{} net installer, +and locate the installer script: \filename{install-tl} for Unix, +\filename{install-tl.bat} for Windows. + +\begin{description} +\item [Net installer:] Download from \CTAN, under +\dirname{systems/texlive/tlnet}; the url +\url{http://mirror.ctan.org/systems/texlive/tlnet} will automatically +redirect to a nearby, up-to-date, mirror. You can retrieve either +\filename{install-tl.zip} which can be used under Unix and Windows, or +the considerably smaller \filename{install-unx.tar.gz} for Unix +only. After unpacking, \filename{install-tl} and +\filename{install-tl.bat} will be in the \dirname{install-tl} +subdirectory. + +\item [\TeX{} Collection \DVD:] go to its \dirname{texlive} +subdirectory. Under Windows, the installer normally starts automatically +when you insert the \DVD. You can get the \DVD\ by becoming a member of +a \TeX\ user group (highly recommended, +\url{http://tug.org/usergroups.html}), or purchasing it separately +(\url{http://tug.org/store}), or burning your own from the \ISO\ +image. + +\end{description} + +See \url{http://tug.org/texlive/acquire.html} for more information and +other methods of getting the software. + +The following sections explain installer start-up in more detail. + +\subsubsection{Unix} + +\noindent +Below, \texttt{>} denotes the shell prompt; user input is +\Ucom{\texttt{bold}}. +The script \filename{install-tl} is a Perl script. The simplest way +to start it on a Unix-compatible system is as follows: +\begin{alltt} +> \Ucom{cd /path/to/installer} +> \Ucom{perl install-tl} +\end{alltt} +(Or you can invoke \Ucom{perl /path/to/installer/install-tl}, or +\Ucom{./install-tl} if it stayed executable, etc.; we won't repeat all +these variations.) You may have to enlarge your terminal window so +that it shows the full text installer screen (Figure~\ref{fig:text-main}). + +To install in expert \GUI\ mode (figure~\ref{fig:gui-main}; you'll +need the \dirname{Perl/TK} module), use: +\begin{alltt} +> \Ucom{perl install-tl -gui} +\end{alltt} + +For a complete listing of the various options: +\begin{alltt} +> \Ucom{perl install-tl -help} +\end{alltt} + +\textbf{Warning about Unix permissions:} Your \code{umask} at the time +of installation will be respected by the \TL{} installer. Therefore, if +you want your installation to be usable by users other than you, make +sure your setting is sufficiently permissive, for instance, \code{umask +002}. For more information about \code{umask}, consult your system +documentation. + +\textbf{Special considerations for Cygwin:} Unlike other +Unix-compatible systems, Cygwin does not by default include all of the +prerequisite programs needed by the \TL{} installer. See +Section~\ref{sec:cygwin} for details. + + +\subsubsection{MacOSX} + +As mentioned in section~\ref{sec:tl-coll-dists}, a separate distribution +is prepared for \MacOSX, named Mac\TeX\ (\url{http://tug.org/mactex}). +We recommend using the native Mac\TeX\ installer instead of the \TL\ +installer on \MacOSX, because the native installer makes a few +Mac-specific adjustments, in particular to allow easily switching +between the various \TeX\ distributions for \MacOSX\ (Mac\TeX, gw\TeX, +Fink, MacPorts, \ldots). + +Mac\TeX\ is firmly based on \TL, and the main \TeX\ trees are precisely +the same. It does add a few extra folders with Mac-specific +documentation and applications. + + +\subsubsection{Windows} + +If you are using the net installer, or the \DVD\ installer failed to +start automatically, double-click \filename{install-tl.bat}. +For more customization options, e.g. selection of specific package +collections, run \filename{install-tl-advanced.bat} instead. + +You can also start the installer from the command-prompt. Below, +\texttt{>} denotes the prompt; user input is \Ucom{\texttt{bold}}. If +you are in the installer directory, run just: +\begin{alltt} +> \Ucom{install-tl} +\end{alltt} + +Or you can invoke it with an absolute location, such as: +\begin{alltt} +> \Ucom{D:\bs{}texlive\bs{}install-tl} +\end{alltt} +for the \TK\ \DVD, supposing that \dirname{D:} is the optical +drive. Figure~\ref{fig:wizard} displays the wizard installer, which +is the default for Windows. + +To install in text mode, use: +\begin{alltt} +> \Ucom{install-tl -no-gui} +\end{alltt} + +For a complete listing of the various options: +\begin{alltt} +> \Ucom{install-tl -help} +\end{alltt} + +\begin{figure}[tb] +\begin{boxedverbatim} +Installing TeX Live 2009 from: ... +Platform: i386-linux => 'Intel x86 with GNU/Linux' +Distribution: live (uncompressed) +... + Detected platform: Intel x86 with GNU/Linux + + <B> binary systems: 1 out of 14 + + <S> Installation scheme (scheme-full) + 83 collections out of 84, disk space required: 1882 MB + + Customizing installation scheme: + <C> standard collections + <L> language collections + + <D> directories: + TEXDIR (the main TeX directory): + /usr/local/texlive/2009 + TEXMFLOCAL (directory for site-wide local files): + /usr/local/texlive/texmf-local + TEXMFSYSVAR (directory for variable and automatically generated data): + /usr/local/texlive/2009/texmf-var + TEXMFSYSCONFIG (directory for local config): + /usr/local/texlive/2009/texmf-config + TEXMFHOME (directory for user-specific files): + ~/texmf + + <O> options: + [ ] use letter size instead of A4 by default + [X] create all format files + [X] install macro/font doc tree + [X] install macro/font source tree + [ ] create symlinks to standard directories + + <V> set up for running from DVD + +Other actions: + <I> start installation to hard disk + <H> help + <Q> quit +\end{boxedverbatim} +\caption{Main text installer screen (\GNU/Linux)}\label{fig:text-main} +\end{figure} + +\begin{figure}[tb] +\tlpng{install-lnx-main}{\linewidth} +\caption{Expert \GUI{} installer screen (\GNU/Linux)}\label{fig:gui-main} +\end{figure} + +\begin{figure}[tb] +\tlpng{wizard-w32}{\linewidth} +\caption{Wizard installer screen (Windows)}\label{fig:wizard} +\end{figure} + + +\htmlanchor{cygwin} +\subsubsection{Cygwin} +\label{sec:cygwin} + +The \TL{} installer supports only Cygwin 1.7. +% Add a note about Angelo's workaround for 1.5 if he gets it ready for +% public use. +Before beginning the installation, use Cygwin's \filename{setup.exe} program to +install the \filename{perl} and \filename{wget} packages if you have +not already done so. The following additional packages are +recommended: +\begin{itemize*} +\item \filename{fontconfig} [needed by \XeTeX] +\item \filename{ghostscript} [needed by various utilities] +\item \filename{libXaw7} [needed by xdvi] +\item \filename{ncurses} [provides the 'clear' command used by the installer] +\end{itemize*} + +\subsubsection{The text installer} + +Figure~\ref{fig:text-main} displays the main text mode screen under +Unix. The text installer is the default on Unix. + +This is only a command-line installer; there is no cursor support at +all. For instance, you cannot tab around checkboxes or input fields. +You just type something (case-sensitive) at the prompt and press the +Enter key, and then the entire terminal screen will be rewritten, with +adjusted content. + +The text installer interface is this primitive for a reason: it +is designed to run on as many platforms as possible, even with a +very barebones Perl. + +\subsubsection{The expert graphical installer} + +Figure~\ref{fig:gui-main} displays the expert graphical installer under +\GNU/Linux. Other than using buttons and menus, this installer does +not differ much from the text one (Figure~\ref{fig:text-main}). + +This mode can be invoked explicitly with +\begin{alltt} +> \Ucom{install-tl -gui=perltk} +\end{alltt} + + +\subsubsection{The simple wizard installer} + +Under Windows, the default is to run the simplest installation method we +could devise, which we named the ``wizard'' installer. It installs +everything and asks almost no questions. If you want to customize your +setup, you should run one of the other installers. + +This mode can be invoked explicitly with +\begin{alltt} +> \Ucom{install-tl -gui=wizard} +\end{alltt} + + +\subsection{Running the installer} +\label{sec:runinstall} + +The installer is intended to be mostly self-explanatory, but following are a +few notes about the various options and submenus. + +\subsubsection{Binary systems menu (Unix only)} +\label{sec:binary} + +\begin{figure}[tbh] +\begin{boxedverbatim} +Available sets of binaries: +=============================================================================== + + a [ ] alpha-linux DEC Alpha with GNU/Linux + b [ ] i386-cygwin Intel x86 with Cygwin + c [X] i386-linux Intel x86 with GNU/Linux + d [ ] i386-netbsd Intel x86 with NetBSD + e [ ] i386-solaris Intel x86 with Sun Solaris + f [ ] mips-irix SGI IRIX + g [ ] powerpc-aix PowerPC with AIX + h [ ] powerpc-linux PowerPC with GNU/Linux + i [ ] sparc-linux Sparc with GNU/Linux + j [ ] sparc-solaris Sparc with Solaris + k [ ] universal-darwin universal binaries for MacOSX/Darwin + l [ ] win32 Windows + m [ ] x86_64-linux x86_64 with GNU/Linux +\end{boxedverbatim} +\caption{Binaries menu}\label{fig:bin-text} +\end{figure} + +Figure~\ref{fig:bin-text} displays the text mode binaries menu. By +default, only the binaries for your current platform will be installed. +From this menu, you can select installation of binaries for other +architectures as well. This can be useful if you are sharing a \TeX\ +tree across a network of heterogenous machines, or for a dual-boot +system. + +\subsubsection{Selecting what is going to be installed} +\label{sec:components} + +\begin{figure}[tbh] +\begin{boxedverbatim} +Select a scheme: +=============================================================================== + a [ ] basic scheme (plain and LaTeX) + b [ ] ConTeXt scheme + c [X] full scheme (everything) + d [ ] GUST TeX Live scheme + e [ ] GUTenberg TeX Live scheme + f [ ] medium scheme (plain, latex, recommended packages, some languages) + g [ ] minimal scheme (plain only) + h [ ] Omega scheme + i [ ] teTeX scheme (more than medium, but nowhere near full) + j [ ] XML scheme + k [ ] custom selection of collections +\end{boxedverbatim} +\caption{Scheme menu}\label{fig:scheme-text} +\end{figure} + +Figure~\ref{fig:scheme-text} displays the \TL\ scheme menu; from here, +you choose a ``scheme'', which is an overall set of package collections. +The default \optname{full} scheme installs everything available, but you +can also choose the \optname{basic} scheme for a small system, +\optname{minimal} for testing purposes, and \optname{medium} or +\optname{teTeX} to get something in between. There are also various +specialized and country-specific schemes. + +\begin{figure}[tbh] +\tlpng{stdcoll}{.7\linewidth} +\caption{Collections menu}\label{fig:collections-gui} +\end{figure} + +You can refine your scheme selection with the `standard collections' and +`language collections' menus (figure~\ref{fig:collections-gui}, shown in +\GUI\ mode for a change). + +Collections are one level more detailed than schemes\Dash in essence, a +scheme consists of several collections, a collection consists of one or +more packages, and a package (the lowest level grouping in \TL) contains +the actual \TeX\ macro files, font files, and so on. + +If you want more control than the collection menus provide, you can use +the \prog{tlmgr} program after installation (see +section~\ref{sec:tlmgr}); using that, you can control the installation +at the package level. + +\subsubsection{Directories} +\label{sec:directories} + +The default layout is described in section~\ref{sec:texmftrees}, +\p.\pageref{sec:texmftrees}. The default location of +\dirname{TEXDIR} is different between Windows +(|%SystemDrive%\texlive\2009|) and Unix +(\dirname{/usr/local/texlive/2009}). + +The main reason to change this default is if you lack write permission +for the default location. You don't have to be root or administrator to +install \TL, but you do need write access to the target directory. + +A reasonable alternative choice is a directory under your home directory, +especially if you will be the sole user. Use +`|~|' to indicate this, as in `|~/texlive/2009|'. + +We recommend including the year in the name, to enable keeping different +releases of \TL{} side by side. (You may wish to make a +version-independent name such as \dirname{/usr/local/texlive-cur} via a +symbolic link, which you can then update after testing the new release.) + +Changing \dirname{TEXDIR} in the installer will also change +\dirname{TEXMFLOCAL}, \dirname{TEXMFSYSVAR} and +\dirname{TEXMFSYSCONFIG}. + +\dirname{TEXMFHOME} is the recommended location for personal +macro files or packages. The default value is |~/texmf|. In +contrast to \dirname{TEXDIR}, here a |~| is preserved in the +newly-written configuration files, since it usefully refers to the home +directory of any individual running \TeX. It expands to +\dirname{$HOME} on Unix and \verb|%USERPROFILE%| on Windows. + +\subsubsection{Options} +\label{sec:options} + +\begin{figure}[tbh] +\begin{boxedverbatim} + <P> use letter size instead of A4 by default: [ ] + <F> create format files: [X] + <D> install font/macro doc tree: [X] + <S> install font/macro source tree: [X] + <L> create symlinks in standard directories: [ ] + binaries to: + manpages to: + info to: +\end{boxedverbatim} +\caption{Options menu (Unix)}\label{fig:options-text} +\end{figure} + +Figure~\ref{fig:options-text} shows the text mode options menu. +More info: + +\begin{description} +\item[use letter size instead of A4 by default:] The default paper + size selection. Of course, individual documents can and should + specify a specific paper size, if desired. + +\item[create format files:] Although unnecessary format files + take time to generate and disk space to store, it is still recommended + to leave this option checked: if you don't, then format files will be + generated in people's private \dirname{TEXMFVAR} tree as they are + needed. In that location, they will not be updated automatically if + (say) binaries or hyphenation patterns are updated in the + installation, and thus could end up with incompatible format files. + +\begin{comment} +\item[execution of restricted list of programs:] As of \TL\ 2009, + execution of a few external programs is allowed by default. The list + of allowed programs is given in the \filename{texmf.cnf}; it is very + small, but still very useful. See the 2009 news + (section~\ref{sec:2009news}) for more details. +\end{comment} + +\item[install font/macro \ldots\ tree:] These options allow you to omit + downloading/installing the documentation and source files present in + most packages. Not recommended. + +\item[create symlinks in standard directories] (Unix only): + This option bypasses the need to change environment variables. Without + this option, \TL{} directories usually have to be added to + \envname{PATH}, \envname{MANPATH} and \envname{INFOPATH}. You will + need write permissions to the target directories. It is strongly + advised \emph{not} to overwrite a \TeX\ system that came with your + system with this option. It is intended primarily for accessing the + \TeX\ system through directories that are already known to users, such + as \dirname{/usr/local/bin}, which don't already contain any \TeX\ + files. +\end{description} + +When all the settings are to your liking, you can type `I' to start the +installation process. When it is done, skip to +section~\ref{sec:postinstall} to read what else needs to be done, if +anything. + +\htmlanchor{runfromdvd} +\subsubsection{Set up for running from DVD{} (text mode only)} +\label{sec:fromdvd} + +Type `|V|' to select this option. This changes the main menu into something +as in figure~\ref{fig:main-fromdvd}. + +\begin{figure}[tbh] +\begin{boxedverbatim} +======================> TeX Live installation procedure <===================== +... + <D> directories: + TEXDIRW (Writable root): + !! default location: /usr/local/texlive/2009 + !! is not writable, please select a different one! + TEXMFLOCAL (directory for site-wide local files): + /usr/local/texlive/texmf-local + TEXMFSYSVAR (directory for variable and automatically generated data): + /usr/local/texlive/2009/texmf-var + TEXMFSYSCONFIG (directory for local config): + /usr/local/texlive/2009/texmf-config + TEXMFHOME (directory for user-specific files): + ~/texmf + + <O> options: + [ ] use letter size instead of A4 by default + [X] create all format files + + <V> set up for installing to hard disk + +Other actions: + <I> start installation for running from DVD + <H> help + <Q> quit +\end{boxedverbatim} +\caption{The main menu with `\optname{from DVD}' set}\label{fig:main-fromdvd} +\end{figure} + +Note the changes: all options about what to install have +disappeared, and the directories section now talks about +\dirname{TEXDIRW} or writable root. The symlinks option has also +disappeared. + +The installer will still create various directories and configuration +files, but won't copy \dirname{texmf} or \dirname{texmf-dist} to hard +disk. + +Post-install configuration for Unix will be slightly more complicated, +because now the directory layout deviates from the default; see +section~\ref{sec:postinstall}. + +This option is not in the \GUI{} installer, but it is available both +for Unix and for Windows. Windows users have to start the installer +from a command prompt, see section~\ref{sec:cmdline}. + +Section \ref{sec:portable-tl} describes a more strictly portable +way to run \TL, which doesn't make or require any changes in the +system's configuration, but doesn't allow any configuration either. + +\subsection{Command-line install-tl options} +\label{sec:cmdline} + +Type +\begin{alltt} +> \Ucom{install-tl -help} +\end{alltt} +for a listing of command-line options. Either |-| or |--| can be used +to introduce option names. These are the most common ones: + +\begin{ttdescription} +\item[-gui] If possible, use the \GUI{} installer. This requires the + Perl/Tk module (\url{http://tug.org/texlive/distro.html#perltk}); + if Perl/Tk is not available, installation continues in text mode. + +\item[-no-gui] Force using the text mode installer, even under + Windows; you'll need this if you want a `from \DVD' installation, + since that is not available in \GUI{} mode. + +\item[-lang {\sl LL}] Specify the installer interface + language as its standard two-letter code \textsl{LL}. Currently + supported languages: English (\texttt{en}, default), German + (\texttt{de}), French (\texttt{fr}), Dutch (\texttt{nl}), Polish + (\texttt{pl}), Slovenian (\texttt{sl}) and Vietnamese + (\texttt{vi}). The installer tries to determine the right language + itself but if it fails, or if the right language is not available, + then it uses English as a fallback. + +\item[-profile {\sl file}] The installer always writes a file + \filename{texlive.profile} to the \dirname{tlpkg} subdirectory of your + installation. This option tells the installer to re-use such a + profile file, so you can install in batch mode on subsequent systems, + reproducing the choices you made in a prior installation. + +\item [-repository {\sl url-or-directory}] Specify package + repository from which to install; see following. +\end{ttdescription} + +\subsubsection{The \optname{-repository} option} +\label{sec:location} + +The default package repository is a \CTAN{} mirror chosen automatically +via \url{http://mirror.ctan.org}. + +If you want to override that, the location value can be a url starting +with \texttt{ftp:}, \texttt{http:}, or \texttt{file:/}, or a plain +directory path. (When giving an \texttt{http:}\ or \texttt{ftp:}\ +location, trailing `\texttt{/}' characters and/or a trailing +`\texttt{/tlpkg}' component are ignored.) + +For example, you could choose a particular \CTAN\ mirror with something +like: \url{http://ctan.example.org/tex-archive/systems/texlive/tlnet/}, +substituting a real hostname and its particular top-level +\CTAN\ path for |ctan.example.org|. The list of \CTAN\ mirrors is +maintained at \url{http://ctan.org/mirrors}. + +If the given argument is local (either a path or a \texttt{file:/} url), +compressed files in an \dirname{archive} subdirectory of the repository +path are used (even if uncompressed files are available as well). + + +\subsection{Post-install actions} +\label{sec:postinstall} + +Some post-install may be required. + +\subsubsection{Windows} + +But on Windows, the installer takes care of everything. + +\subsubsection{If symlinks were created} + +If you elected to create symlinks in standard directories (mentioned in +section~\ref{sec:options}), then there is no need to edit environment +variables. + +\subsubsection{Environment variables for Unix} +\label{sec:env} + +The directory of the binaries for your platform must be added to +the search path. Each supported platform has its own subdirectory +under \dirname{TEXDIR/bin}. See figure~\ref{fig:bin-text} for the +list of subdirectories and corresponding platforms. + +You can also add the documentation man and Info directories to their +respective search paths, if you want the system tools to find them. +The man pages might be found automatically after the addition to +\envname{PATH}. + +For Bourne-compatible shells such as \prog{bash}, and using Intel x86 +GNU/Linux and a default directory setup as an example, the file to edit +might be \filename{$HOME/.profile} (or another file sourced by +\filename{.profile}, and the lines to add would look like this: + +\begin{sverbatim} +PATH=/usr/local/texlive/2009/bin/i386-linux:$PATH; export PATH +MANPATH=/usr/local/texlive/2009/texmf/doc/man:$MANPATH; export MANPATH +INFOPATH=/usr/local/texlive/2009/texmf/doc/info:$INFOPATH; export INFOPATH +\end{sverbatim} + +For csh or tcsh, the file to edit is typically \filename{$HOME/.cshrc}, and +the lines to add might look like: + +\begin{sverbatim} +setenv PATH /usr/local/texlive/2009/bin/i386-linux:$PATH +setenv MANPATH /usr/local/texlive/2009/texmf/doc/man:$MANPATH +setenv INFOPATH /usr/local/texlive/2009/texmf/doc/info:$INFOPATH +\end{sverbatim} + +If you already have settings somewhere in your ``dot'' files, naturally +the \TL\ directories should simply be merged in as appropriate. + +\subsubsection{Environment variables: global configuration} +\label{sec:envglobal} + +If you want to make these changes globally, or for a user newly added to +the system, then you are on your own; there is just too much variation +between systems in how and where these things are configured. + +Our two hints are: 1)~you may want to check for a file +\filename{/etc/manpath.config} and, if present, add lines such as + +\begin{sverbatim} +MANPATH_MAP /usr/local/texlive/2009/bin/i386-linux \ + /usr/local/texlive/2009/texmf/doc/man +\end{sverbatim} + +And 2)~check for a file \filename{/etc/environment} which may define the +search path and other default environment variables. + +We also create a symbolic link named \code{man} in each (Unix) binary +directory. Some \code{man} programs, such as the standard \MacOSX\ +\code{man}, will automatically find that, obviating the need for any man +page setup. + + +\subsubsection{Font configuration for \XeTeX} +\label{sec:font-conf-xetex} + +If you have installed the \filename{xetex} package on a Unix-compatible +system, you need to configure your system if you want \XeTeX\ to be able +to find the fonts shipped with \TL. To facilitate this, when the +\pkgname{xetex} package is installed (either at initial installation or +later), the necessary configuration file is created in +\filename{TEXMFSYSVAR/fonts/conf/texlive-fontconfig.conf}. + +To set up the \TL{} fonts for system-wide use (assuming you have +suitable privileges), proceed as follows: +\begin{enumerate*} +\item Copy the \filename{texlive-fontconfig.conf} file to +\dirname{/etc/fonts/conf.d/09-texlive.conf}. +\item Run \Ucom{fc-cache -fsv}. +\end{enumerate*} + +If you do not have sufficient privileges to carry out the steps above, +you can instead do the following to make the \TL{} fonts available +to you as an individual \XeTeX{} user: +\begin{enumerate*} +\item Copy the \filename{texlive-fontconfig.conf} file to + \filename{~/.fonts.conf}, where \filename{~} is your home directory. +\item Run \Ucom{fc-cache -fv}. +\end{enumerate*} + + +\subsubsection{When running from DVD} + +Normally, a \TL{} program consults a file \filename{texmf.cnf} for the +location of the various trees. It looks for this file in a series of +locations relative to its own location. However, this scheme breaks down +when a program is run from \DVD{}: the \DVD{} is read-only. Some of the +paths to be recorded in \filename{texmf.cnf} are only known at +installation time, so this file cannot be on the \DVD{} and must be +placed somewhere else. This makes it necessary to define an environment +\envname{TEXMFCNF} variable which tells \TL{} programs in what directory +to find this \filename{texmf.cnf}. It is also still necessary to modify +the \envname{PATH} environment variable, as described before. + +At the end of the installation, the installer should have printed a +message giving the value to which \envname{TEXMFCNF} should be set. In +case you missed it: this value is \dirname{$TEXMFSYSVAR/web2c}. For the +default, \dirname{/usr/local/texlive/2009/texmf-var/web2c}, you need the +lines +\begin{sverbatim} +TEXMFCNF=/usr/local/texlive/2009/texmf-var/web2c; export TEXMFCNF +\end{sverbatim} +or, for [t]csh: +\begin{sverbatim} +setenv TEXMFCNF /usr/local/texlive/2009/texmf-var/web2c +\end{sverbatim} + +This option is most useful when you want to run \TL{} on your own +system, but don't have enough disk space to install it. If you want a +truly `portable' \TL{} that is self-contained, e.g., for a USB stick, +see section~\ref{sec:portable-tl}. + +\subsubsection{\ConTeXt{} Mark IV} + +The `old' \ConTeXt{} should run out of the box. The new `Mark IV' +\ConTeXt{} will require manual setup; see +\url{http://wiki.contextgarden.net/Running_Mark_IV}. + + +\subsubsection{Integrating local and personal macros} +\label{sec:local-personal-macros} + +This is already mentioned implicitly in section~\ref{sec:texmftrees}: +\dirname{TEXMFLOCAL} (by default, +\dirname{/usr/local/texlive/texmf-local} or +\verb|%SystemDrive%\texlive\texmf-local|) +is intended for system-wide local fonts and macros; and +\dirname{TEXMFHOME} (by default, \dirname{$HOME/texmf} or +\verb|%USERPROFILE%\texmf|), is for personal fonts and macros. These +directories are intended to stick around from release to release, and +have their content seen automatically by a new \TL{} release. +Therefore, it is best to refrain from changing the definition of +\dirname{TEXMFLOCAL} to be too far away from the main \TL{} directory, +or you will need to manually change future releases. + +For both trees, files should be placed in their proper subdirectories; +see \url{http://tug.org/tds} or consult +\filename{texmf/web2c/texmf.cnf}. For instance, a \LaTeX{} class file or +package should be placed in \dirname{TEXMFLOCAL/tex/latex} or +\dirname{TEXMFHOME/tex/latex}, or a subdirectory thereof. + +\dirname{TEXMFLOCAL} requires an up-to-date filename database, or files +will not be found. You can update it with the command +\cmdname{mktexlsr} or use the `Reinit file database' button on the +configuration tab of \prog{tlmgr} in \GUI\ mode. + +\subsubsection{Integrating third-party fonts} + +This is unfortunately a messy topic. Forget about it unless you want to +delve into many details of the \TeX{} installation. Don't forget to +check first what you get for free: see section~\ref{sec:tl-fonts}. + +A possible alternative is to use \XeTeX (see +section~\ref{sec:tex-extensions}), which lets you use operating system +fonts without any installation in \TeX. + +If you do need to do this, see +\url{http://tug.org/fonts/fontinstall.html} for our best effort at +describing the procedure. + +\subsection{Testing the installation} +\label{sec:test-install} + +After installing \TL{} as best you can, you naturally want to test +it out, so you can start creating beautiful documents and\slash or fonts. + +This section gives some basic procedures for testing that the new system +is functional. We give Unix commands here; under \MacOSX{} and Windows, +you're more likely to run the tests through a graphical interface, but +the principles are the same. + +\begin{enumerate} + +\item Make sure that you can run the \cmdname{tex} program in the first +place: +\begin{alltt} +> \Ucom{tex -{}-version} +TeX 3.1415926 (TeX Live 2009) +kpathsea version 5.0.0 +Copyright 2009 D.E. Knuth. +... +\end{alltt} +If this comes back with `command not found' instead of version and +copyright information, or with an older version, most likely you don't +have the correct \dirname{bin} subdirectory in your \envname{PATH}. See +the environment-setting information on \p.\pageref{sec:env}. + +\item Process a basic \LaTeX{} file: +\begin{alltt} +> \Ucom{latex sample2e.tex} +This is pdfTeX, Version 3.1415926-1.40.10 (TeX Live 2009) +... +Output written on sample2e.dvi (3 pages, 7484 bytes). +Transcript written on sample2e.log. +\end{alltt} +If this fails to find \filename{sample2e.tex} or other files, most +likely you have interference from old environment variables or +configuration files; we recommend unsetting all \TeX-related environment +variables for a start. (For a deep analysis, you can ask \TeX{} to +report on exactly what it is searching for, and finding; see ``Debugging +actions'' on page~\pageref{sec:debugging}.) + +\item Preview the result online: +\begin{alltt} +> \Ucom{xdvi sample2e.dvi} # Unix +> \Ucom{dviout sample2e.dvi} # Windows +\end{alltt} +You should see a new window with a nice document explaining some of the +basics of \LaTeX{}. (Well worth reading, by the way, if you're new to +\TeX.) You do have to be running under X for \cmdname{xdvi} to work; if +you're not, or your \envname{DISPLAY} environment variable is set +incorrectly, you'll get an error \samp{Can't open display}. + +\item Create a \PS{} file for printing or display: +\begin{alltt} +> \Ucom{dvips sample2e.dvi -o sample2e.ps} +\end{alltt} + +\item Create a \acro{PDF} file instead of \dvi{}; this processes the +\filename{.tex} file and writes \acro{PDF} directly: +\begin{alltt} +> \Ucom{pdflatex sample2e.tex} +\end{alltt} + +\item Preview the \acro{PDF} file: +\begin{alltt} +> \Ucom{gv sample2e.pdf} +\textrm{or:} +> \Ucom{xpdf sample2e.pdf} +\end{alltt} +Neither \cmdname{gv} nor \cmdname{xpdf} are included in \TL{}, so you +must install them separately. See \url{http://www.gnu.org/software/gv} +and \url{http://www.foolabs.com/xpdf}, respectively. There are plenty +of other \acro{PDF} viewers, too. For Windows, we recommend trying +Sumatra PDF (\url{http://blog.kowalczyk.info/software/sumatrapdf}). + +\item Standard test files you may find useful in addition to +\filename{sample2e.tex}: + +\begin{ttdescription} +\item [small2e.tex] A simpler document than \filename{sample2e}, to +reduce the input size if you're having troubles. +\item [testpage.tex] Test if your printer introduces any offsets. +\item [nfssfont.tex] For printing font tables and tests. +\item [testfont.tex] Also for font tables, but using plain \TeX{}. +\item [story.tex] The most canonical (plain) \TeX{} test file of all. +You must type \samp{\bs bye} to the \code{*} prompt after \samp{tex +story.tex}. +\end{ttdescription} + +\item If you have installed the \filename{xetex} package, you can test +its access to system fonts as follows: +\begin{alltt} +> \Ucom{xetex opentype-info.tex} +This is XeTeX, Version 3.1415926\dots +... +Output written on opentype-info.pdf (1 page). +Transcript written on opentype-info.log. +\end{alltt} +If you get an error message saying ``Invalid fontname `Latin Modern +Roman/ICU'\dots'', then you need to configure your system so that +\XeTeX{} can find the fonts shipped with \TL. See +Section~\ref{sec:font-conf-xetex}. + +\end{enumerate} + +\subsection{Links for additional downloadable software} + +If you are new to \TeX{}, or otherwise need help with actually writing +\TeX{} or \LaTeX{} documents, please visit +\url{http://tug.org/begin.html} for some introductory resources. + +Links for some other tools you may consider installing: +\begin{description} +\item[Ghostscript] \url{http://www.cs.wisc.edu/~ghost/} +\item[Perl] \url{http://www.perl.org/} with + supplementary packages from \acro{CPAN}, \url{http://www.cpan.org/} +\item[ImageMagick] \url{http://www.imagemagick.com}, for graphics + processing and conversion +\item[NetPBM] \url{http://netpbm.sourceforge.net/}, also for graphics. + +\item[\TeX-oriented editors] There is a wide choice, and it is a matter of the + user's taste. Here is a selection (a few here are for Windows only). + \begin{itemize*} + \item \cmdname{GNU Emacs} is available natively under Windows, see + \url{http://www.gnu.org/software/emacs/windows/ntemacs.html}. + \item \cmdname{Emacs} with Auc\TeX\ for Windows is available in + the directory \path{tlpkg/support} on the \TL \DVD; its home + page is \url{http://www.gnu.org/software/auctex}. + \item \cmdname{LEd} is available from \url{http://www.ctan.org/support/LEd}. + \item \cmdname{SciTE} is available from + \url{http://www.scintilla.org/SciTE.html}. + \item \cmdname{Texmaker} is free software, available from + \url{http://www.xm1math.net/texmaker/}. + \item \cmdname{TeXnicCenter} is free software, available from + \url{http://www.texniccenter.org} and in the pro\TeX{}t distribution. + \item \cmdname{TeXworks} is free software, available from + \url{http://tug.org/texworks} and installed for Windows and + \MacOSX\ as part of \TL. + \item \cmdname{Vim} is free software, available from + \url{http://www.vim.org}. + \item \cmdname{WinShell} is available from \url{http://www.winshell.de}. + \item \cmdname{WinEdt} is shareware available though + \url{http://tug.org/winedt} or \url{http://www.winedt.com}. + \end{itemize*} +\end{description} +For a much longer list of packages and programs, see +\url{http://tug.org/interest.html}. + + +\section{Network installations} +\label{sec:netinstall} + +\TL{} has been designed to be shared between different users, and even +different systems on a network. With a standard directory layout, no +hard paths are configured: the locations for files needed by \TL{} +programs are found relative to the programs. You can see this in the +principal configuration file \filename{$TEXMFMAIN/web2c/texmf.cnf}, +which contains lines such as +\begin{sverbatim} +TEXMFMAIN = $SELFAUTOPARENT/texmf +... +TEXMFLOCAL = $SELFAUTOPARENT/../texmf-local +\end{sverbatim} +This means that adding the directory for \TL{} executables for their +platform to their search path is sufficient to get a working setup. + +By the same token, you can also install \TL{} locally and then move +the entire hierarchy afterwards to a network location. + +For Windows, a sample network installation script named +\filename{w32client} can be downloaded through +\url{http://tug.org/texlive/w32client.html}. It creates settings and +menu shortcuts for using an existing \TL{} installation on a \acro{LAN}. +It also registers an uninstaller \filename{w32unclient}, available +in the same zip file. See the web page for more information. + + +\section{Maximally portable \protect\TL{} on DVD and USB} +\label{sec:portable-tl} + +The `running from \DVD{}' option described in +section~\ref{sec:fromdvd} is fine for your own system, but if you +are a guest on somebody else's system then you would probably like +something with minimal side effects. + +In the root of the \TL{} \DVD, or the \dirname{texlive} subdirectory of +the \TK{} \DVD, are a \filename{tl-portable} script (Unix) and a +\filename{tl-portable.bat} batch file (Windows) which start up a +secondary shell\slash command prompt with environment settings +for directly accessing the \TL{} on the \DVD. + +When it runs for the first time, some files will be generated in a +directory \dirname{~/.tlportable2009}, which will take a little time. +On subsequent runs, though, it will start almost instantaneously. + +The rest of the system will be unaware of \TL. If you want your editor +to be aware of this \TL, then you can start it from a second, parallel, +such \filename{tl-portable} session. + +You can also use \filename{tl-portable} to run \TL{} on a +\acro{USB} stick. In this case, copy all the top-level files and +the contents of the \dirname{bin}, \dirname{texmf}, +\dirname{texmf-dist}, and \dirname{tlpkg} directories (at least) to +the stick. This may take quite a while! If you are copying to a +\acro{FAT}32-formatted \acro{USB} stick, make sure to dereference +symbolic links (\code{cp -L}). A \dirname{texmf-local} directory on +the stick will also be found and used. + +Then run \filename{tl-portable} from the root of the stick, as above. +In this case, the script will notice that the stick is writable and use +it for generated files. You could burn the resulting contents of the +stick back to \DVD{} if that is more convenient to (for example) give to +others. + + +\section{\cmdname{tlmgr}: Managing your installation} +\label{sec:tlmgr} + +\begin{figure}[tb] +\tlpng{tlmgr-gui}{\linewidth} +\caption{\prog{tlmgr} in \GUI\ mode. The list of + packages/collections/schemes only shows up after clicking the + `Load' button.}\label{fig:tlmgr-gui} +\end{figure} + +\begin{figure}[tb] +\tlpng{tlmgr-config}{.8\linewidth} +\caption{\texttt{tlmgr} in GUI mode: Configuration tab}\label{fig:tlmgr-config} +\end{figure} + +\TL{} includes a program named \prog{tlmgr} for managing \TL{} after the +initial installation. The programs \prog{updmap}, \prog{fmtutil} and +\prog{texconfig} are still included and will be retained in the future, +but \prog{tlmgr} is now the preferred interface. Its capabilities +include: + +\begin{itemize*} +\item installing, updating, backing up, restoring, and uninstalling + individual packages, optionally taking dependencies into account; +\item searching for and listing packages, etc.; +\item listing, adding, and removing architectures; +\item changing installation options such as paper size and source + location (see section~\ref{sec:location}). +\end{itemize*} +\textit{Warning:} \prog{tlmgr} has not been designed for or tested +with installations which run from \DVD. + +\subsection{\cmdname{tlmgr} GUI mode} +\prog{tlmgr} can be started in \GUI{} mode with +\begin{alltt} +> \Ucom{tlmgr -gui} +\end{alltt} +or in Windows via the Start menu: \texttt{Start}, \texttt{Programs}, +\texttt{TeX Live 2009}, \texttt{TeX Live Manager}. After clicking `Load' +it displays a list of available and installed packages\Dash the latter +prepended with `(i)'. This assumes of course that the installation +source is valid and reachable. + +Figure~\ref{fig:tlmgr-config} shows the configuration tab. + +\subsection{Sample \cmdname{tlmgr} command-line invocations} + +After the initial installation, you can update your system to the latest +versions available with: +\begin{alltt} +> \Ucom{tlmgr update -all} +\end{alltt} +If this makes you nervous, first try +\begin{alltt} +> \Ucom{tlmgr update -all -dry-run} +\end{alltt} +or (less verbose): +\begin{alltt} +> \Ucom{tlmgr update -list} +\end{alltt} + +This more complex example adds a collection, for the engine Xe\TeX, from +a local directory: + +\begin{alltt} +> \Ucom{tlmgr -repository /local/mirror/tlnet install collection-xetex} +\end{alltt} +It generates the following output (abridged): +\begin{fverbatim} +install: collection-xetex +install: arabxetex +... +install: xetex +install: xetexconfig +install: xetex.i386-linux +running post install action for xetex +install: xetex-def +... +running mktexlsr +mktexlsr: Updating /usr/local/texlive/2009/texmf/ls-R... +... +running fmtutil-sys --missing +... +Transcript written on xelatex.log. +fmtutil: /usr/local/texlive/2009/texmf-var/web2c/xetex/xelatex.fmt installed. +\end{fverbatim} + +As you can see, \prog{tlmgr} installs dependencies, and takes care of any +necessary post-install actions, including updating the filename database +and (re)generating formats. In the above, we generated new formats for +\XeTeX. + +To describe a package (or collection or scheme): +\begin{alltt} +> \Ucom{tlmgr show collection-latexextra} +\end{alltt} +which produces +\begin{fverbatim} +package: collection-latexextra +category: Collection +shortdesc: LaTeX supplementary packages +longdesc: A large collection of add-on packages for LaTeX. +installed: Yes +revision: 14675 +\end{fverbatim} + +Last and most important, for full documentation see +\url{http://tug.org/texlive/tlmgr.html}, or: +\begin{alltt} +> \Ucom{tlmgr -help} +\end{alltt} + + +\section{Notes on Windows} +\label{sec:windows} + +\TL\ has a single installer which runs on both Windows and Unix. This +was only possible by dropping support for older Windows versions, so +\TL\ can now be installed only on Windows 2000 and later. + + +\subsection{Windows-specific features} +\label{sec:winfeatures} + +Under Windows, the installer does some extra things: +\begin{description} +\item[Menus and shortcuts.] A new `\TL{}' submenu of the + Start menu is installed, which contains entries for some \GUI{} + programs (\prog{tlmgr}, \prog{texdoctk}, the PS\_View (\prog{psv}) + PostScript previewer) and some documentation. PS\_View also gets a + shortcut on the desktop as a drag-and-drop target for PostScript + files. +\item[Automatic setting of environment variables.] No manual + configuration steps are required. +\item[Uninstaller.] The installer creates an entry under `Add/Remove + Programs' for \TL. The uninstall tab of \prog{tlmgr} refers to + this. +\end{description} + +\subsection{Additional software included on Windows} + +To be complete, a \TL installation needs support packages that are not +commonly found on a Windows machine. \TL{} provides the missing +pieces: +\begin{description} +\item[Perl and Ghostscript.] Because of the importance of Perl and + Ghostscript, \TL{} includes `hidden' copies of these + programs. \TL{} programs that need them know where to find them, + but they don't betray their presence through environment variables + or registry settings. They aren't full-scale installations, and + shouldn't interfere with any system installations of Perl or + Ghostscript. + +\item[PS\_View.] Also installed is PS\_View, a \PS{} and \acro{PDF} + viewer; see figure~\ref{fig:psview}. + +\begin{figure}[tb] +\tlpng{psview}{.6\linewidth} +\caption{PS\_View: very high magnifications available!}\label{fig:psview} +\end{figure} + +\item[dviout.] Also installed is \prog{dviout}, a \acro{DVI} viewer. + At first, when you preview files with \cmdname{dviout}, it will create + fonts, because screen fonts were not installed. After a while, you + will have created most of the fonts you use, and you will rarely see + the font-creation window. More information can be found in the + (highly recommended) on-line help. + +\item[TeXworks.] \TeX{}works is a \TeX-oriented editor with + an integrated \acro{PDF} viewer. It comes already preconfigured for \TL. + +\item[Command-line tools.] A number of Windows ports of common Unix + command-line programs are installed along with the usual \TL{} + binaries. These include \cmdname{gzip}, \cmdname{unzip} and the + command-line utilities from the \cmdname{xpdf} suite. The + \cmdname{xpdf} viewer itself is not available for + Windows. Instead, you can download the Sumatra \acro{PDF} viewer, + which is based on xpdf, from + \url{http://blog.kowalczyk.info/software/sumatrapdf}. + +\item[fc-list, fc-cache et al.] The tools from the fontconfig library allow + \XeTeX{} to handle system fonts on Windows. You can use + \prog{fc-list} to determine the font names to pass to Xe\TeX's + extended \cs{font} command. If necessary, run \prog{fc-cache} + first to update font information. + +\end{description} + + +\subsection{User Profile is Home} +\label{sec:winhome} + +The Windows counterpart of a Unix home directory is the +\verb|%USERPROFILE%| directory. Under Windows \acro{XP} and Windows 2000, this +is usually \verb|C:\Documents and Settings\<username>|, and under +Windows Vista \verb|C:\Users\<username>|. In the +\filename{texmf.cnf} file, and \KPS{} in general, \verb|~| will expand +appropriately on both Windows and Unix. + + +\subsection{The Windows registry} +\label{sec:registry} + +Windows stores nearly all configuration data in its registry. The +registry contains a set of hierarchically organized keys, with several +root keys. The most important ones for installation programs are +\path{HKEY_CURRENT_USER} and \path{HKEY_LOCAL_MACHINE}, \path{HKCU} and +\path{HKLM} in short. The \path{HKCU} part of the registry is in the +user's home directory (see section~\ref{sec:winhome}). \path{HKLM} is +normally in a subdirectory of the Windows directory. + +In some cases, system information could be obtained from environment +variables but for other information, for example the location of +shortcuts, it is necessary to consult the registry. Setting environment +variables permanently also requires registry access. + + +\subsection{Windows permissions} +\label{sec:winpermissions} + +In later versions of Windows, a distinction is made between regular +users and administrators, where only the latter have free access to the +entire operating system. In practice, though, you could better describe +these classes of users as unprivileged users and normal users: being an +administrator is the rule, not the exception. Nevertheless, we have made +an effort to make \TL{} installable without administrative privileges. + +If the user is an administrator, there is an option to install for all +users. If this option is chosen, shortcuts are created for all users, +and the system environment is modified. Otherwise, shortcuts and menu +entries are created for the current user, and the user environment is +modified. + +Regardless of administrator status, the default root of \TL{} proposed +by the installer is always under \verb|%SystemDrive%|. The installer +always tests whether the root is writable for the current user. + +A problem may arise if the user is not an administrator and \TeX{} +already exists in the search path. Since the effective path +consists of the system path followed by the user path, the new \TL{} +would never get precedence. As a safeguard, the installer creates a +shortcut to the command-prompt in which the new \TL{} binary +directory is prepended to the local search path. The new \TL{} will +be always usable from within such a command-prompt. The shortcut for +\TeX{}works, if installed, also prepends \TL{} to the search path, so it +should also be immune to this path problem. + +For Vista there is another twist: even if you are logged in as +administrator, you need to explicitly ask for administrator +privileges. In fact, there is not much point in logging in as +administrator. Instead, right-clicking on the program or shortcut +that you want to run usually gives you a choice `Run as +administrator'. + +\section{A user's guide to Web2C} + +\Webc{} is an integrated collection of \TeX-related programs: \TeX{} +itself, \MF{}, \MP, \BibTeX{}, etc. It is the heart of \TL{}. The home +page for \Webc{}, with the current manual and more, is +\url{http://tug.org/web2c}. + +A bit of history: The original implementation was by Tomas Rokicki who, +in 1987, developed a first \TeX{}-to-C system based on change files +under Unix, which were primarily the original work of Howard Trickey and +Pavel Curtis. Tim Morgan became the maintainer of the system, and +during this period the name changed to Web-to-C\@. In 1990, Karl Berry +took over the work, assisted by dozens of additional contributors, and +in 1997 he handed the baton to Olaf Weber, who returned it to Karl in +2006. + +The \Webc{} system runs on Unix, 32-bit Windows systems, \MacOSX{}, and +other operating systems. It uses Knuth's original sources for \TeX{} and +other basic programs written in the \web{} literate programming system +and translates them into C source code. The core \TeX{} programs +handled in this way are: + +\begin{cmddescription} +\item[bibtex] Maintaining bibliographies. +\item[dvicopy] Expands virtual font references in \dvi{} files. +\item[dvitomp] \dvi{} to MPX (MetaPost pictures). +\item[dvitype] \dvi{} to human-readable text. +\item[gftodvi] Generic font proofsheets. +\item[gftopk] Generic to packed fonts. +\item[gftype] GF to human-readable text. +\item[mf] Creating typeface families. +\item[mft] Prettyprinting \MF{} source. +\item[mpost] Creating technical diagrams. +\item[patgen] Creating hyphenation patterns. +\item[pktogf] Packed to generic fonts. +\item[pktype] PK to human-readable text. +\item[pltotf] Plain text property list to TFM. +\item[pooltype] Display \web{} pool files. +\item[tangle] \web{} to Pascal. +\item[tex] Typesetting. +\item[tftopl] TFM to plain text property list. +\item[vftovp] Virtual font to virtual property list. +\item[vptovf] Virtual property list to virtual font. +\item[weave] \web{} to \TeX. +\end{cmddescription} + +\noindent The precise functions and syntax of these programs are +described in the documentation of the individual packages and of \Webc{} +itself. However, knowing a few principles governing the whole family of +programs will help you take advantage of your \Webc{} installation. + +All programs honor these standard \GNU options: +\begin{ttdescription} +\item[-{}-help] print basic usage summary. +\item[-{}-verbose] print detailed progress report. +\item[-{}-version] print version information, then exit. +\end{ttdescription} + +For locating files the \Webc{} programs use the path searching library +\KPS{} (\url{http://tug.org/kpathsea}). This library uses a combination +of environment variables and a configuration files to optimize searching +the (huge) collection of \TeX{} files. \Webc{} can look at many +directory trees simultaneously, which is useful in maintaining \TeX's +standard distribution and local and personal extensions in distinct +trees. To speed up file searches, the root of each tree has a file +\file{ls-R}, containing an entry showing the name and relative pathname +for all files under that root. + + +\subsection{Kpathsea path searching} +\label{sec:kpathsea} + +Let us first describe the generic path searching mechanism of the \KPS{} +library. + +We call a \emph{search path} a colon- or semicolon\hyph sepa\-rated list +of \emph{path elements}, which are basically directory names. A +search path can come from (a combination of) many sources. To look up +a file \samp{my-file} along a path \samp{.:/dir}, \KPS{} checks each +element of the path in turn: first \file{./my-file}, then +\file{/dir/my-file}, returning the first match (or possibly all +matches). + +In order to adapt optimally to all operating systems' conventions, on +non-Unix systems \KPS{} can use filename separators different from +colon (\samp{:}) and slash (\samp{/}). + +To check a particular path element \var{p}, \KPS{} first checks if a +prebuilt database (see ``Filename data\-base'' on +page~\pageref{sec:filename-database}) applies to \var{p}, i.e., if the +database is in a directory that is a prefix of \var{p}. If so, the path +specification is matched against the contents of the database. + +If the database does not exist, or does not apply to this path +element, or contains no matches, the filesystem is searched (if this +was not forbidden by a specification starting with \samp{!!}\ and if +the file being searched for must exist). \KPS{} constructs the list +of directories that correspond to this path element, and then checks +in each for the file being sought. + +The ``file must exist'' condition comes into play with \samp{.vf} files and +input files read by \TeX's \cs{openin} command. Such files may not +exist (e.g., \file{cmr10.vf}), and so it would be wrong to search the +disk for them. Therefore, if you fail to update \file{ls-R} when you +install a new \samp{.vf} file, it will never be found. +Each path element is checked in turn: first the database, then the +disk. If a match is found, the search stops and the result is +returned. + +Although the simplest and most common path element is a directory +name, \KPS{} supports additional features in search paths: layered +default values, environment variable names, config file values, users' +home directories, and recursive subdirectory searching. Thus, we say +that \KPS{} \emph{expands} a path element, meaning it transforms all +the specifications into basic directory name or names. This is +described in the following sections in the same order as it takes +place. + +Note that if the filename being searched for is absolute or explicitly +relative, i.e., starts with \samp{/} or \samp{./} or \samp{../}, +\KPS{} simply checks if that file exists. + +\ifSingleColumn +\else +\begin{figure*} +\verbatiminput{examples/ex5.tex} +\setlength{\abovecaptionskip}{0pt} + \caption{An illustrative configuration file sample} + \label{fig:config-sample} +\end{figure*} +\fi + +\subsubsection{Path sources} +\label{sec:path-sources} + +A search path can come from many sources. In the order in which +\KPS{} uses them: + +\begin{enumerate} +\item + A user-set environment variable, for instance, \envname{TEXINPUTS}\@. + Environment variables with a period and a program name appended + override; e.g., if \samp{latex} is the name of the program being run, + then \envname{TEXINPUTS.latex} will override \envname{TEXINPUTS}. +\item + A program-specific configuration file, for exam\-ple, a line + \samp{S /a:/b} in \cmdname{dvips}'s \file{config.ps}. +\item A \KPS{} configuration file \file{texmf.cnf}, containing a line like + \samp{TEXINPUTS=/c:/d} (see below). +\item The compile-time default. +\end{enumerate} +\noindent You can see each of these values for a given search path by +using the debugging options (see ``Debugging actions'' on +page~\pageref{sec:debugging}). + +\subsubsection{Config files} + +\begingroup\tolerance=3500 +\KPS{} reads \emph{runtime configuration files} named \file{texmf.cnf} +for search path and other definitions. The search path used to look +for these files is named \envname{TEXMFCNF} (by default such a file lives +in the \file{texmf/web2c} subdirectory). \emph{All} +\file{texmf.cnf} files in the search path will be read and definitions +in earlier files override those in later files. Thus, with a search +path of \verb|.:$TEXMF|, values from \file{./texmf.cnf} override those +from \verb|$TEXMF/texmf.cnf|. +\endgroup + +\begin{itemize} +\item + Comments start with \code{\%} and continue to the end of the line. +\item + Blank lines are ignored. +\item + A \bs{} at the end of a line acts as a continuation character, + i.e., the next line is appended. Whitespace at the beginning of + continuation lines is not ignored. +\item + Each remaining line has the form: +\begin{alltt} + \var{variable}[.\var{progname}] [=] \var{value} +\end{alltt}% + where the \samp{=} and surrounding whitespace are optional. +\item + The \ttvar{variable} name may contain any character other + than whitespace, \samp{=}, or \samp{.}, but sticking to + \samp{A-Za-z\_} is safest. +\item + If \samp{.\var{progname}} is present, the definition only + applies if the program that is running is named + \texttt{\var{progname}} or \texttt{\var{progname}.exe}. This allows + different flavors of \TeX{} to have different search paths, for + example. +\item \var{value} may contain any characters except + \code{\%} and \samp{@}. The + \code{\$\var{var}.\var{prog}} feature is not available on the + right-hand side; instead, you must use an additional variable. A + \samp{;}\ in \var{value} is translated to \samp{:}\ if + running under Unix; this is useful to be able to have a single + \file{texmf.cnf} for Unix, \acro{MS-DOS} and Windows systems. +\item + All definitions are read before anything is expanded, so + variables can be referenced before they are defined. +\end{itemize} +A configuration file fragment illustrating most of these points is +\ifSingleColumn +shown below: + +\verbatiminput{examples/ex5.tex} +\else +shown in Figure~\ref{fig:config-sample}. +\fi + +\subsubsection{Path expansion} +\label{sec:path-expansion} + + +\KPS{} recognizes certain special characters and constructions in +search paths, similar to those available in Unix shells. As a +general example, the complex path, +\verb+~$USER/{foo,bar}//baz+, expands to all subdirectories under +directories \file{foo} and \file{bar} in \texttt{\$USER}'s home +directory that contain a directory or file \file{baz}. These +expansions are explained in the sections below. +%$ +\subsubsection{Default expansion} +\label{sec:default-expansion} + +\tolerance=2500 +If the highest-priority search path (see ``Path sources'' on +page~\pageref{sec:path-sources}) contains an \emph{extra colon} (i.e., +leading, trailing, or doubled), \KPS{} inserts at that point the +next-highest-prio\-rity search path that is defined. If that inserted +path has an extra colon, the same happens with the next highest. For +example, given an environment variable setting + +\tolerance=1500 + +\begin{alltt} +> \Ucom{setenv TEXINPUTS /home/karl:} +\end{alltt} +and a \code{TEXINPUTS} value from \file{texmf.cnf} of + +\begin{alltt} + .:\$TEXMF//tex +\end{alltt} +then the final value used for searching will be: + +\begin{alltt} + /home/karl:.:\$TEXMF//tex +\end{alltt} + +Since it would be useless to insert the default value in more than one +place, \KPS{} changes only one extra \samp{:}\ and leaves any others in +place. It checks first for a leading \samp{:}, then a trailing +\samp{:}, then a doubled \samp{:}. + +\subsubsection{Brace expansion} + +A useful feature is brace expansion, which means that, for instance, +\verb+v{a,b}w+ expands to \verb+vaw:vbw+. Nesting is allowed. +This is used to implement multiple \TeX{} hierarchies, by +assigning a brace list to \code{\$TEXMF}. +For example, in \file{texmf.cnf}, the following definition +(approximately; there are actually even more trees) is made: +\begin{verbatim} + TEXMF = {$TEXMFHOME,$TEXMFLOCAL,!!$TEXMFVAR,!!$TEXMFMAIN} +\end{verbatim} +Using this you can then write something like +\begin{verbatim} + TEXINPUTS = .;$TEXMF/tex// +\end{verbatim} +%$ +which means that, after looking in the current directory, the +\code{\$TEXMFHOME/tex}, \code{\$TEXMFLOCAL/tex}, \code{\$TEXMFVAR/tex} +and \code{\$TEXMFMAIN/tex} trees \emph{only}) will be searched (the +last two use using \file{ls-R} data base files). It is a convenient +way for running two parallel \TeX{} structures, one ``frozen'' (on a +\CD, for instance) and the other being continuously updated with new +versions as they become available. By using the \code{\$TEXMF} +variable in all definitions, one is sure to always search the +up-to-date tree first. + +\subsubsection{Subdirectory expansion} +\label{sec:subdirectory-expansion} + +Two or more consecutive slashes in a path element following a directory +\var{d} is replaced by all subdirectories of \var{d}: first those +subdirectories directly under \var{d}, then the subsubdirectories under +those, and so on. At each level, the order in which the directories are +searched is \emph{unspecified}. + +If you specify any filename components after the \samp{//}, only +subdirectories with matching components are included. For example, +\samp{/a//b} expands into directories \file{/a/1/b}, \file{/a/2/b}, +\file{/a/1/1/b}, and so on, but not \file{/a/b/c} or \file{/a/1}. + +Multiple \samp{//} constructs in a path are possible, but +\samp{//} at the beginning of a path is ignored. + +\subsubsection{List of special characters and their meaning: a summary} + +The following list summarizes the special characters in \KPS{} +configuration files. + +% need a wider space for the item labels here. +\newcommand{\CODE}[1]{\makebox[3em][l]{\code{#1}}} +\begin{ttdescription} +\item[\CODE{:}] Separator in path specification; at the beginning or + the end of a path it substitutes the default path expansion.\par +\item[\CODE{;}] Separator on non-Unix systems (acts like \code{:}). +\item[\CODE{\$}] Variable expansion. +\item[\CODE{\string~}] Represents the user's home directory. +\item[\CODE{\char`\{...\char`\}}] Brace expansion. +\item[\CODE{//}] Subdirectory expansion (can occur anywhere in + a path, except at its beginning). +\item[\CODE{\%}] Start of comment. +\item[\CODE{\bs}] Continuation character (allows multi-line entries). +\item[\CODE{!!}] Search \emph{only} database to locate file, \emph{do + not} search the disk. +\end{ttdescription} + + +\subsection{Filename databases} +\label{sec:filename-database} + +\KPS{} goes to some lengths to minimize disk accesses for searches. +Nevertheless, at installations with enough directories, searching each +possible directory for a given file can take an excessively long time +(this is especially true if many hundreds of font directories have to +be traversed.) Therefore, \KPS{} can use an externally-built plain text +``database'' file named \file{ls-R} that maps files to directories, +thus avoiding the need to exhaustively search the disk. + +A second database file \file{aliases} allows you to give additional +names to the files listed in \file{ls-R}. This can be helpful to +confirm to \acro{DOS} 8.3 filename conventions in source files. + +\subsubsection{The filename database} +\label{sec:ls-R} + +As explained above, the name of the main filename database must be +\file{ls-R}. You can put one at the root of each \TeX{} hierarchy in +your installation that you wish to be searched (\code{\$TEXMF} by +default). \KPS{} looks for +\file{ls-R} files along the \code{TEXMFDBS} path. + +The recommended way to create and maintain \samp{ls-R} is to run the +\code{mktexlsr} script included with the distribution. It is invoked +by the various \samp{mktex}\dots\ scripts. In principle, this script +just runs the command +\begin{alltt} +cd \var{/your/texmf/root} && \path|\|ls -1LAR ./ >ls-R +\end{alltt} +presuming your system's \code{ls} produces the right output format +(\GNU \code{ls} is all right). To ensure that the database is +always up-to-date, it is easiest to rebuild it regularly via +\code{cron}, so that it is automatically updated when the installed +files change, such as after installing or updating a \LaTeX{} package. + +If a file is not found in the database, by default \KPS{} goes ahead +and searches the disk. If a particular path element begins with +\samp{!!}, however, \emph{only} the database will be searched for that +element, never the disk. + + +\subsubsection{kpsewhich: Standalone path searching} +\label{sec:invoking-kpsewhich} + +The \texttt{kpsewhich} program exercises path searching independent of any +particular application. This can be useful as a sort of \code{find} +program to locate files in \TeX{} hierarchies (this is used heavily in +the distributed \samp{mktex}\dots\ scripts). + +\begin{alltt} +> \Ucom{kpsewhich \var{option}\dots{} \var{filename}\dots{}} +\end{alltt} +The options specified in \ttvar{option} start with either \samp{-} +or \samp{-{}-}, and any unambiguous abbreviation is accepted. + +\KPS{} looks up each non-option argument on the command line as a +filename, and returns the first file found. There is no option to +return all the files with a particular name (you can run the Unix +\samp{find} utility for that). + +The most common options are described next. + +\begin{ttdescription} +\item[\texttt{-{}-dpi=\var{num}}]\mbox{} + Set the resolution to \ttvar{num}; this only affects \samp{gf} + and \samp{pk} lookups. \samp{-D} is a synonym, for compatibility + with \cmdname{dvips}. Default is 600. + +\item[\texttt{-{}-format=\var{name}}]\mbox{}\\ + Set the format for lookup to \ttvar{name}. By default, the + format is guessed from the filename. For formats which do not have + an associated unambiguous suffix, such as \MP{} support files and + \cmdname{dvips} configuration files, you have to specify the name as + known to \KPS{}, such as \texttt{tex} or \texttt{enc files}. Run + \texttt{kpsewhich -{}-help} for a list. + +\item[\texttt{-{}-mode=\var{string}}]\mbox{}\\ + Set the mode name to \ttvar{string}; this only affects \samp{gf} + and \samp{pk} lookups. No default: any mode will be found. +\item[\texttt{-{}-must-exist}]\mbox{}\\ + Do everything possible to find the files, notably including + searching the disk. By default, only the \file{ls-R} database is + checked, in the interest of efficiency. +\item[\texttt{-{}-path=\var{string}}]\mbox{}\\ + Search along the path \ttvar{string} (colon-separated as usual), + instead of guessing the search path from the filename. \samp{//} and + all the usual expansions are supported. The options \samp{-{}-path} + and \samp{-{}-format} are mutually exclusive. +\item[\texttt{-{}-progname=\var{name}}]\mbox{}\\ + Set the program name to \texttt{\var{name}}. + This can affect the search paths via the \texttt{.\var{progname}} + feature. + The default is \cmdname{kpsewhich}. +\item[\texttt{-{}-show-path=\var{name}}]\mbox{}\\ + shows the path used for file lookups of file type \texttt{\var{name}}. + Either a filename extension (\code{.pk}, \code{.vf}, etc.) or a + name can be used, just as with \samp{-{}-format} option. +\item[\texttt{-{}-debug=\var{num}}]\mbox{}\\ + sets the debugging options to \texttt{\var{num}}. +\end{ttdescription} + + +\subsubsection{Examples of use} +\label{sec:examples-of-use} + +Let us now have a look at \KPS{} in action. Here's a straightforward search: + +\begin{alltt} +> \Ucom{kpsewhich article.cls} + /usr/local/texmf-dist/tex/latex/base/article.cls +\end{alltt} +We are looking for the file \file{article.cls}. Since the \samp{.cls} +suffix is unambiguous we do not need to specify that we want to look for a +file of type \optname{tex} (\TeX{} source file directories). We find it in +the subdirectory \file{tex/latex/base} below the \samp{texmf-dist} \TL\ +directory. Similarly, all of the following are found without problems +thanks to their unambiguous suffix. +\begin{alltt} +> \Ucom{kpsewhich array.sty} + /usr/local/texmf-dist/tex/latex/tools/array.sty +> \Ucom{kpsewhich latin1.def} + /usr/local/texmf-dist/tex/latex/base/latin1.def +> \Ucom{kpsewhich size10.clo} + /usr/local/texmf-dist/tex/latex/base/size10.clo +> \Ucom{kpsewhich small2e.tex} + /usr/local/texmf-dist/tex/latex/base/small2e.tex +> \Ucom{kpsewhich tugboat.bib} + /usr/local/texmf-dist/bibtex/bib/beebe/tugboat.bib +\end{alltt} + +By the way, that last is a \BibTeX{} bibliography database for +\textsl{TUGboat} articles. + +\begin{alltt} +> \Ucom{kpsewhich cmr10.pk} +\end{alltt} +Font bitmap glyph files of type \file{.pk} are used by display +programs like \cmdname{dvips} and \cmdname{xdvi}. Nothing is returned in +this case since there are no pre-generated Computer Modern \samp{.pk} +files in \TL{}\Dash the Type~1 variants are used by default. +\begin{alltt} +> \Ucom{kpsewhich wsuipa10.pk} +\ifSingleColumn /usr/local/texmf-var/fonts/pk/ljfour/public/wsuipa/wsuipa10.600pk +\else /usr/local/texmf-var/fonts/pk/ljfour/public/ +... wsuipa/wsuipa10.600pk +\fi\end{alltt} +For these fonts (a phonetic alphabet from the University of Washington) +we had to generate \samp{.pk} files, and since the default \MF{} mode on +our installation is \texttt{ljfour} with a base resolution of 600\dpi{} +(dots per inch), this instantiation is returned. +\begin{alltt} +> \Ucom{kpsewhich -dpi=300 wsuipa10.pk} +\end{alltt} +In this case, when specifying that we are interested in a resolution +of 300\dpi{} (\texttt{-dpi=300}) we see that no such font is available on +the system. A program like \cmdname{dvips} or \cmdname{xdvi} would +go off and actually build the required \texttt{.pk} files +using the script \cmdname{mktexpk}. + +Next we turn our attention to \cmdname{dvips}'s header and configuration +files. We first look at one of the commonly used files, the general +prologue \file{tex.pro} for \TeX{} support, before turning our attention +to the generic configuration file (\file{config.ps}) and the \PS{} font +map \file{psfonts.map}\Dash as of 2004, map and encoding files have +their own search paths and new location in \dirname{texmf} trees. As +the \samp{.ps} suffix is ambiguous we have to specify explicitly which +type we are considering (\optname{dvips config}) for the file +\texttt{config.ps}. +\begin{alltt} +> \Ucom{kpsewhich tex.pro} + /usr/local/texmf/dvips/base/tex.pro +> \Ucom{kpsewhich --format="dvips config" config.ps} + /usr/local/texmf/dvips/config/config.ps +> \Ucom{kpsewhich psfonts.map} + /usr/local/texmf/fonts/map/dvips/updmap/psfonts.map +\end{alltt} + +We now take a closer look at the \acro{URW} Times \PS{} support +files. The prefix for these in the standard font naming scheme is +\samp{utm}. The first file we look at is the configuration file, +which contains the name of the map file: +\begin{alltt} +> \Ucom{kpsewhich --format="dvips config" config.utm} + /usr/local/texmf-dist/dvips/psnfss/config.utm +\end{alltt} +The contents of that file is +\begin{alltt} + p +utm.map +\end{alltt} +which points to the file \file{utm.map}, which we want to +locate next. +\begin{alltt} +> \Ucom{kpsewhich utm.map} + /usr/local/texmf-dist/fonts/map/dvips/times/utm.map +\end{alltt} +This map file defines the file names of the Type~1 \PS{} fonts in +the URW collection. Its contents look like (we only show part of the +lines): +\begin{alltt} +utmb8r NimbusRomNo9L-Medi ... <utmb8a.pfb +utmbi8r NimbusRomNo9L-MediItal... <utmbi8a.pfb +utmr8r NimbusRomNo9L-Regu ... <utmr8a.pfb +utmri8r NimbusRomNo9L-ReguItal... <utmri8a.pfb +utmbo8r NimbusRomNo9L-Medi ... <utmb8a.pfb +utmro8r NimbusRomNo9L-Regu ... <utmr8a.pfb +\end{alltt} +Let us, for instance, take the Times Roman instance +\file{utmr8a.pfb} and find its position in the \file{texmf} directory +tree with a search for Type~1 font files: +\begin{alltt} +> \Ucom{kpsewhich utmr8a.pfb} +\ifSingleColumn /usr/local/texmf-dist/fonts/type1/urw/times/utmr8a.pfb +\else /usr/local/texmf-dist/fonts/type1/ +... urw/utm/utmr8a.pfb +\fi\end{alltt} + +It should be evident from these examples how you can easily locate the +whereabouts of a given file. This is especially important if you suspect +that the wrong version of a file is picked up somehow, since +\cmdname{kpsewhich} will show you the first file encountered. + +\subsubsection{Debugging actions} +\label{sec:debugging} + +Sometimes it is necessary to investigate how a program resolves file +references. To make this practical, \KPS{} offers various levels of +debugging output: + +\begin{ttdescription} +\item[\texttt{\ 1}] \texttt{stat} calls (disk lookups). When running + with an up-to-date \file{ls-R} database this should almost give no + output. +\item[\texttt{\ 2}] References to hash tables (such as \file{ls-R} + databases, map files, configuration files). +\item[\texttt{\ 4}] File open and close operations. +\item[\texttt{\ 8}] General path information for file types + searched by \KPS. This is useful to find out where a particular + path for the file was defined. +\item[\texttt{16}] Directory list for each path element (only relevant + for searches on disk). +\item[\texttt{32}] File searches. +\item[\texttt{64}] Variable values. +\end{ttdescription} +A value of \texttt{-1} will set all the above options; in practice, +this is usually the most convenient. + +Similarly, with the \cmdname{dvips} program, by setting a combination of +debug switches, one can follow in detail where files are being picked up +from. Alternatively, when a file is not found, the debug trace shows in +which directories the program looks for the given file, so that one can +get an indication what the problem~is. + +Generally speaking, as most programs call the \KPS{} library +internally, one can select a debug option by using the +\envname{KPATHSEA\_DEBUG} environment variable, and setting it to (a +combination of) values as described in the above list. + +(Note for Windows users: it is not easy to redirect +all messages to a file in this system. For diagnostic purposes +you can temporarily \texttt{SET KPATHSEA\_DEBUG\_OUTPUT=err.log}). + +Let us consider, as an example, a small \LaTeX{} source file, +\file{hello-world.tex}, which contains the following input. +\begin{verbatim} + \documentclass{article} + \begin{document} + Hello World! + \end{document} +\end{verbatim} +This little file only uses the font \file{cmr10}, so let us look at +how \cmdname{dvips} prepares the \PS{} file (we want to use the Type~1 +version of the Computer Modern fonts, hence the option \texttt{-Pcms}). +\begin{alltt} +> \Ucom{dvips -d4100 hello-world -Pcms -o} +\end{alltt} +In this case we have combined \cmdname{dvips}'s debug class 4 (font +paths) with \KPS's path element expansion (see \cmdname{dvips} Reference +Manual, \OnCD{texmf/doc/dvips/dvips.pdf}). +The output (slightly rearranged) appears in +Figure~\ref{fig:dvipsdbga}. +\begin{figure*}[tp] +\centering +\input{examples/ex6a.tex} +\caption{Finding configuration files}\label{fig:dvipsdbga} + +\bigskip + +\input{examples/ex6b.tex} +\caption{Finding the prolog file}\label{fig:dvipsdbgb} + +\bigskip + +\input{examples/ex6c.tex} +\caption{Finding the font file}\label{fig:dvipsdbgc} +\end{figure*} + +\cmdname{dvips} starts by locating its working files. First, +\file{texmf.cnf} is found, which gives the definitions of the search +paths for the other files, then the file database \file{ls-R} (to +optimize file searching) and the file \file{aliases}, which makes it +possible to declare several names (e.g., a short \acro{DOS}-like 8.3 and +a more natural longer version) for the same file. Then \cmdname{dvips} +goes on to find the generic configuration file \file{config.ps} +before looking for the customization file \file{.dvipsrc} (which, in +this case is \emph{not found}). Finally, \cmdname{dvips} locates the +config file for the Computer Modern \PS{} fonts \file{config.cms} +(this was initiated with the \texttt{-Pcms} option on the \cmdname{dvips} +command). This file contains the list of the map files which +define the relation between the \TeX{}, \PS{} and file system +names of the fonts. +\begin{alltt} +> \Ucom{more /usr/local/texmf/dvips/cms/config.cms} + p +ams.map + p +cms.map + p +cmbkm.map + p +amsbkm.map +\end{alltt} +\cmdname{dvips} thus goes on to find all these files, plus the generic +map file \file{psfonts.map}, which is always loaded (it contains +declarations for commonly used \PS{} fonts; see the last part of +Section \ref{sec:examples-of-use} for more details about \PS{} map +file handling). + +At this point \cmdname{dvips} identifies itself to the user: +\begin{alltt} +This is dvips(k) 5.92b Copyright 2002 Radical Eye Software (www.radicaleye.com) +\end{alltt} +\ifSingleColumn +Then it goes on to look for the prolog file \file{texc.pro}: +\begin{alltt}\small +kdebug:start search(file=texc.pro, must\_exist=0, find\_all=0, + path=.:~/tex/dvips//:!!/usr/local/texmf/dvips//: + ~/tex/fonts/type1//:!!/usr/local/texmf/fonts/type1//). +kdebug:search(texc.pro) => /usr/local/texmf/dvips/base/texc.pro +\end{alltt} +\else +Then it goes on to look for the prolog file \file{texc.pro} (see +Figure~\ref{fig:dvipsdbgb}). +\fi + +After having found the file in question, \cmdname{dvips} outputs +the date and time, and informs us that it will generate the +file \file{hello-world.ps}, then that it needs the font file +\file{cmr10}, and that the latter is declared as ``resident'' (no +bitmaps needed): +\begin{alltt}\small +TeX output 1998.02.26:1204' -> hello-world.ps +Defining font () cmr10 at 10.0pt +Font cmr10 <CMR10> is resident. +\end{alltt} +Now the search is on for the file \file{cmr10.tfm}, which is found, +then a few more prolog files (not shown) are referenced, and finally +the Type~1 instance \file{cmr10.pfb} of the font is located and +included in the output file (see last line). +\begin{alltt}\small +kdebug:start search(file=cmr10.tfm, must\_exist=1, find\_all=0, + path=.:~/tex/fonts/tfm//:!!/usr/local/texmf/fonts/tfm//: + /var/tex/fonts/tfm//). +kdebug:search(cmr10.tfm) => /usr/local/texmf/fonts/tfm/public/cm/cmr10.tfm +kdebug:start search(file=texps.pro, must\_exist=0, find\_all=0, + ... +<texps.pro> +kdebug:start search(file=cmr10.pfb, must\_exist=0, find\_all=0, + path=.:~/tex/dvips//:!!/usr/local/texmf/dvips//: + ~/tex/fonts/type1//:!!/usr/local/texmf/fonts/type1//). +kdebug:search(cmr10.pfb) => /usr/local/texmf/fonts/type1/public/cm/cmr10.pfb +<cmr10.pfb>[1] +\end{alltt} + +\subsection{Runtime options} + +Another useful feature of \Webc{} is its possibility to control a number +of memory parameters (in particular, array sizes) via the runtime file +\file{texmf.cnf} read by \KPS{}. The memory settings can be found in +Part 3 of that file in the \TL{} distribution. The more important +are: + +\begin{ttdescription} +\item[\texttt{main\_memory}] + Total words of memory available, for + \TeX{}, \MF{} and \MP. You must make a new format file for each + different setting. For instance, you could generate a ``huge'' + version of \TeX{}, and call the format file \texttt{hugetex.fmt}. + Using the standard way of specifying the program name used by \KPS{}, + the particular value of the \texttt{main\_memory} variable will then + be read from \file{texmf.cnf}. +\item[\texttt{extra\_mem\_bot}] + Extra space for ``large'' \TeX{} data structures: + boxes, glue, breakpoints, etc. Especially useful if you use + \PiCTeX{}. +\item[\texttt{font\_mem\_size}] + Number of words for font information available for \TeX. This + is more or less the total size of all \acro{TFM} files read. +\item[\texttt{hash\_extra}] + Additional space for the hash table of control sequence names. + Only $\approx$10,000 control sequences can be stored in the main + hash table; if you have a large book with numerous cross-references, + this might not be enough. The default value of + \texttt{hash\_extra} is \texttt{50000}. +\end{ttdescription} + +\noindent Of course, this facility is no substitute for truly dynamic +arrays and memory allocation, but since these are extremely difficult to +implement in the present \TeX{} source, these runtime parameters provide +a practical compromise allowing some flexibility. + + +\begin{comment} +\section{Building on a new Unix platform} + +If you have a platform for which executables are not included, you will +need to compile \TeX{} and friends. This is not as hard as it +sounds. What you need is all in the directory \texttt{source} in the +distribution. + +\subsection{Prerequisites} + +You will need at least 100 megabytes of disk space to compile all of +\TeX{} and its support programs. You'll also need an \acro{ANSI} C +compiler, a \cmdname{make} utility, a lexical scanner, and a parser +generator. We recommend the \GNU version of these programs +(\cmdname{gcc}, \GNU \cmdname{make}, \cmdname{m4}, \cmdname{flex}, +\cmdname{bison}). You may be able to work with other C compilers and +\cmdname{make} programs, but you will need a good understanding of +building Unix programs to sort out problems. + +Also, the command \texttt{uname} must return a sensible value. + + +\subsection{Configuration} + +To begin, perform a normal installation of \TL{} to your disk (see +section~\ref{sec:install-disk} on +\p.\pageref{sec:install-disk}). You may wish to skip installing +all of the prebuilt binaries. + +Then, unpack the source from the compressed \texttt{tar} file in the +directory \dirname{source} to your disk and change directory to where +you placed it. + +Next, run \cmdname{configure} with a command line like this: +\begin{alltt} +> \Ucom{sh configure -prefix=/usr/local/TeX} +\end{alltt} + +The \optname{-prefix} directory is the one where you installed the +support tree; the directory layout will be as follows (where \$TEXDIR +stands for the directory you chose): + +\noindent +\begin{tabular}{>{\ttfamily}ll@{}} + \dirname{$TEXDIR/share/texmf} & main tree with fonts,\\ + & \qquad macros, etc\\ + \dirname{$TEXDIR/man} & Unix manual pages\\ + \dirname{$TEXDIR/info} & \GNU style Info manuals\\ + \dirname{$TEXDIR/bin/$PLATFORM} & binaries\\ +\end{tabular} +%$ + +If you want to leave out the \dirname{$PLATFORM} directory level, +i.e., put the binaries directly into \dirname{$TEXDIR/bin}, specify +the \verb|--disable-multiplatform| option to \cmdname{configure}. + +Have a look at the output of \verb|./configure --help| for more +options you can use. For example, you can skip building of \OMEGA{} and +\eTeX{}. + + +\subsection{Running \cmdname{make}} + +Make sure the shell variable or option \texttt{noclobber} is not set. +Then, run the main \cmdname{make} like this: +\begin{alltt} +> \Ucom{make world} +\end{alltt} +and relax\ldots + +Alternatively, you want to log all the output, as in: +\begin{alltt} +> \Ucom{sh -c "make world >world.log 2>\&1" \&} +\end{alltt} + +Before you believe that everything went ok, please check the log file +for errors: \GNU \cmdname{make} always uses the string \samp{***} +whenever a command fails. Also, check if all the programs were built: + +\begin{alltt} +> \Ucom{cd \var{TEXDIR}/bin/\var{archname}} +> \Ucom{ls | wc} +\end{alltt} +The result should be over 200 (you can check the exact number with the +\dirname{bin} directory contents in the distribution). + +If you need special privileges for \texttt{make install}, you can +separate the \samp{make world} into two different runs, like this: +\begin{alltt} +> \Ucom{make all} +> \Ucom{su} +> \Ucom{make install strip} +\end{alltt} + +After you've installed your new binaries, you should follow the normal +post-installation procedures, given in section~\ref{sec:postinstall} +(\p.\pageref{sec:postinstall}). + +Also, if you'd like to make your binaries available to others, please +contact us. We'll be happy to put them on the \TL\ web pages. +\end{comment} + +\htmlanchor{ack} +\section{Acknowledgements} + +\TL{} is a joint effort by virtually all of the \TeX{} user groups. +This edition of \TL{} was overseen by Karl Berry. The other principal +contributors, past and present, are listed below. + +\begin{itemize*} + +\item The English, German, Dutch, and Polish \TeX{} user groups +(\acro{TUG}, \acro{DANTE} e.V., \acro{NTG}, and \acro{GUST}, +respectively), which provide the necessary technical and administrative +infrastructure. Please join the \TeX\ user group near you! (See +\url{http://tug.org/usergroups.html}.) + +\item The \acro{CTAN} team, notably Robin Fairbairns, Jim Hef{}feron, +and Rainer Sch\"opf, which distributes the \TL{} images and provides the +common infrastructure for package updates, upon which \TL{} depends. + +\item Nelson Beebe, for making many platforms available to \TL\ +developers, and his own comprehensive testing. + +\item John Bowman, for making many changes to his advanced graphics +program Asymptote to make it work in \TL. + +\item Peter Breitenlohner and the \eTeX\ team for the stable foundation +of future \TeX's, and Peter specifically for stellar help with \GNU\ +autotools usage throughout \TL. + +\item Jin-Hwan Cho and all of the DVIPDFM$x$ team, for their +excellent driver and responsiveness to configuration issues. + +\item Thomas Esser, without whose marvelous \teTeX{} package \TL{} +would have never existed. + +\item Michel Goossens, who co-authored the original documentation. + +\item Eitan Gurari, whose \TeX4ht was used to create the \HTML{} +version of this documentation, and who worked tirelessly to improve +it at short notice. Eitan prematurely passed away in June 2009, and we +dedicate this documentation to his memory. + +\item Hans Hagen, for much testing and making his \ConTeXt\ format +(\url{http://pragma-ade.com}) work within \TL's framework. + +\item \Thanh, Martin Schr\"oder, and the pdf\TeX\ team +(\url{http://pdftex.org}) for continuing enhancements of \TeX's +abilities. + +\item Hartmut Henkel, for significant development contributions to +pdf\TeX\, Lua\TeX, and more. + +\item Taco Hoekwater, for major renewed development efforts on MetaPost and +(Lua)\TeX\ (\url{http://luatex.org}) itself, incorporating +\ConTeXt\ into \TL, giving Kpathsea multi-threaded functionality, and +much more. + +\item Pawe{\l} Jackowski, for the Windows installer \cmdname{tlpm}, +and Tomasz {\L}uczak, for \cmdname{tlpmgui}, used in past releases. + +\item Akira Kakuto, for providing the Windows +binaries from his \acro{W32TEX} distribution for Japanese \TeX\ +(\url{http://w32tex.org}), and many other development contributions. + +\item Jonathan Kew, for developing the remarkable \XeTeX{} engine and +taking the time and trouble to integrate it in \TL{}, as well as the +initial version of the Mac\TeX\ installer, and also for our recommended +front-end \TeX{}works. + +\item Dick Koch, for maintaining Mac\TeX\ (\url{http://tug.org/mactex}) +in very close tandem with \TL{}, and for his great good cheer in doing +so. + +\item Reinhard Kotucha, for major contributions to the \TL{} 2008 +infrastructure and installer, as well as Windows research efforts, the +\texttt{getnonfreefonts} script, and more. + +\item Siep Kroonenberg, also for major contributions to the \TL{} 2008 +infrastructure and installer, especially on Windows, and for the bulk of +work updating this manual describing those features. + +\item Heiko Oberdiek, for the \pkgname{epstopdf} package and many +others, compressing the huge \pkgname{pst-geo} data files so we could +include them, and most of all, for his remarkable work on +\pkgname{hyperref}. + +\item Petr Ol\v{s}ak, who coordinated and checked all the Czech and Slovak +material very carefully. + +\item Toshio Oshima, for his \cmdname{dviout} previewer for Windows. + +\item Manuel P\'egouri\'e-Gonnard, for helping with package updates, +documentation improvements, and \cmdname{texdoc} development. + +\item Fabrice Popineau, for the original Windows support in \TL{} and +work on the French documentation. + +\item Norbert Preining, the principal architect of the \TL{} 2008 +infrastructure and installer, and also for coordinating the Debian +version of \TL{} (together with Frank K\"uster), making many suggestions +along the way. + +\item Sebastian Rahtz, for originally creating \TL{} and maintaining it +for many years. + +\item Phil Taylor, for setting up the BitTorrent downloads. + +\item Tomasz Trzeciak, for wide-ranging help with Windows. + +\item Vladimir Volovich, for substantial help with porting and other +maintenance issues, and especially for making it feasible to include +\cmdname{xindy}. + +\item Staszek Wawrykiewicz, the principal tester for all of \TL{}, +and coordinator of the many major Polish contributions: fonts, Windows +installation, and more. + +\item Olaf Weber, for his patient maintenance of \Webc. + +\item Gerben Wierda, for creating and maintaining the original \MacOSX\ +support, and much integration and testing. + +\item Graham Williams, on whose work the \TeX\ Catalogue of packages depends. + +\end{itemize*} + +Builders of the binaries: +Peter Breitenlohner (\pkgname{x86\_64-linux}), +%Tim Arnold (\pkgname{hppa-hpux}), +%Randy Au (\pkgname{amd64-freebsd}), +%Edd Barrett (\pkgname{i386-openbsd}), +Karl Berry (\pkgname{i386-linux}, \pkgname{sparc-linux}), +Ken Brown (\pkgname{i386-cygwin}), +Akira Kakuto (\pkgname{win32}), +Dick Koch (\pkgname{universal-darwin}), +%Manfred Lotz (\pkgname{i386-freebsd}), +Norbert Preining (\pkgname{alpha-linux}), +%Arthur Reutenauer (\pkgname{sparc-linux}), +Jukka Salmi (\pkgname{i386-netbsd}), +Thomas Schmitz (\pkgname{powerpc-linux}), +Apostolos Syropoulos (\pkgname{i386-solaris}), +Vladimir Volovich (\pkgname{powerpc-aix}, \pkgname{sparc-solaris}), +Olaf Weber (\pkgname{mips-irix}). +For information on the \TL{} build process, see +\url{http://tug.org/texlive/build.html}. + +Current documentation translators: +Jjgod Jiang, Jinsong Zhao, Yue Wang, \& Helin Gai (Chinese), +Klaus H\"oppner (German), +Manuel P\'egouri\'e-Gonnard (French), +Petr Sojka \& Jan Busa (Czech\slash Slovak), +Boris Veytsman (Russian), +Staszek Wawrykiewicz (Polish). The \TL{} documentation web page +is \url{http://tug.org/texlive/doc.html}. + +Of course the most important acknowledgement must go to Donald Knuth, +first for inventing \TeX, and then for giving it to the world. + + + +\section{Release history} +\label{sec:history} + +\subsection{Past} + +Discussion began in late 1993 when the Dutch \TeX{} Users Group was +starting work on its 4All\TeX{} \CD{} for \acro{MS-DOS} users, and it +was hoped at that time to issue a single, rational, \CD{} for all +systems. This was too ambitious a target for the time, but it did spawn +not only the very successful 4All\TeX{} \CD{}, but also the \acro{TUG} +Technical Council working group on a \emph{\TeX{} Directory Structure} +(\url{http://tug.org/tds}), which specified how to create consistent and +manageable collections of \TeX{} support files. A complete draft of the +\TDS{} was published in the December 1995 issue of \textsl{TUGboat}, and +it was clear from an early stage that one desirable product would be a +model structure on \CD{}. The distribution you now have is a very direct +result of the working group's deliberations. It was also clear that the +success of the 4All\TeX{} \CD{} showed that Unix users would benefit +from a similarly easy system, and this is the other main strand of +\TL. + +We first undertook to make a new Unix-based \TDS{} \CD{} in the autumn +of 1995, and quickly identified Thomas Esser's \teTeX{} as the ideal +setup, as it already had multi-platform support and was built with +portability across file systems in mind. Thomas agreed to help, and work +began seriously at the start of 1996. The first edition was released in +May 1996. At the start of 1997, Karl Berry completed a major new release +of Web2c, which included nearly all the features which Thomas Esser had +added in \teTeX, and we decided to base the 2nd edition of the \CD{} on +the standard \Webc, with the addition of \teTeX's \texttt{texconfig} +script. The 3rd edition of the \CD{} was based on a major revision of +\Webc, 7.2, by Olaf Weber; at the same time, a new revision of \teTeX +was being made, and \TL{} included almost all of its features. The +4th edition followed the same pattern, using a new version of \teTeX, +and a new release of \Webc{} (7.3). The system now included a complete +Windows setup. + +For the 5th edition (March 2000) many parts of the \CD{} were revised +and checked, updating hundreds of packages. Package details were stored +in XML files. But the major change for \TeX\ Live 5 was that all +non-free software was removed. Everything in \TL{} is now intended +to be compatible with the Debian Free Software Guidelines +(\url{http://www.debian.org/intro/free}); we have done our best to check +the license conditions of all packages, but we would very much +appreciate hearing of any mistakes. + +The 6th edition (July 2001) had much more material updated. The major +change was a new install concept: the user could select a more exact set +of needed collections. Language-related collections were completely +reorganized, so selecting any of them installs not only macros, fonts, +etc., but also prepares an appropriate \texttt{language.dat}. + +The 7th edition of 2002 had the notable addition of \MacOSX{} support, +and the usual myriad of updates to all sorts of packages and +programs. An important goal was integration of the source back with +\teTeX, to correct the drift apart in versions~5 and~6. + +\subsubsection{2003} + +In 2003, with the continuing flood of updates and additions, we found +that \TL{} had grown so large it could no longer be contained on a +single \CD, so we split it into three different distributions (see +section~\ref{sec:tl-coll-dists}, \p.\pageref{sec:tl-coll-dists}). In +addition: + +\begin{itemize*} +\item At the request of the \LaTeX{} team, we changed the standard + \cmdname{latex} and \cmdname{pdflatex} commands to now use \eTeX{} (see + \p.\pageref{text:etex}). +\item The new Latin Modern fonts were included (and are recommended). +\item Support for Alpha \acro{OSF} was removed + (\acro{HPUX} support was removed previously), since no one had (or + volunteered) hardware available on which to compile new binaries. +\item Windows setup was substantially changed; for the first time + an integrated environment based on XEmacs was introduced. +\item Important supplementary programs for Windows + (Perl, Ghost\-script, Image\-Magick, Ispell) are now installed + in the \TL{} installation directory. +\item Font map files used by \cmdname{dvips}, \cmdname{dvipdfm} + and \cmdname{pdftex} are now generated by the new program + \cmdname{updmap} and installed into \dirname{texmf/fonts/map}. +\item \TeX{}, \MF{}, and \MP{} now, by default, output most input + characters (32 and above) as themselves in output (e.g., + \verb|\write|) files, + log files, and the terminal, i.e., \emph{not} translated using the + \verb|^^| notation. In \TL{}~7, this translation was + dependent on the system locale settings; now, locale settings do + not influence the \TeX{} programs' behavior. If for some reason + you need the \verb|^^| output, rename the file + \verb|texmf/web2c/cp8bit.tcx|. (Future releases will have cleaner + ways to control this.) +\item This documentation was substantially revised. +\item Finally, since the edition numbers had grown unwieldy, + the version is now simply identified by the year: \TL{} 2003. +\end{itemize*} + + +\subsubsection{2004} + +2004 saw many changes: + +\begin{itemize} + +\item If you have locally-installed fonts which use their own +\filename{.map} or (much less likely) \filename{.enc} support files, you +may need to move those support files. + +\filename{.map} files are now searched for in subdirectories of +\dirname{fonts/map} only (in each \filename{texmf} tree), along the +\envname{TEXFONTMAPS} path. Similarly, \filename{.enc} files are now +searched for in subdirectories of \dirname{fonts/enc} only, along the +\envname{ENCFONTS} path. \cmdname{updmap} will attempt to warn about +problematic files. + +For methods of handling this and other information, please see +\url{http://tug.org/texlive/mapenc.html}. + +\item The \TK\ has been expanded with the addition of a \MIKTEX-based +installable \CD, for those who prefer that implementation to Web2C. +See section~\ref{sec:overview-tl} (\p.\pageref{sec:overview-tl}). + +\item Within \TL, the single large \dirname{texmf} tree of previous +releases has been replaced by three: \dirname{texmf}, +\dirname{texmf-dist}, and \dirname{texmf-doc}. See +section~\ref{sec:tld} (\p.\pageref{sec:tld}), and the \filename{README} +files for each. + +\item All \TeX-related input files are now collected in +the \dirname{tex} subdirectory of \dirname{texmf*} trees, rather than +having separate sibling directories \dirname{tex}, \dirname{etex}, +\dirname{pdftex}, \dirname{pdfetex}, etc. See +\CDref{texmf-dist/doc/generic/tds/tds.html\#Extensions} +{\texttt{texmf-dist/doc/generic/tds/tds.html\#Extensions}}. + +\item Helper scripts (not meant to be invoked by users) are now located +in a new \dirname{scripts} subdirectory of \dirname{texmf*} trees, and +can be searched for via \verb|kpsewhich -format=texmfscripts|. So if you have +programs which call such scripts, they'll need to be adjusted. See +\CDref{texmf-dist/doc/generic/tds/tds.html\#Scripts} +{\texttt{texmf-dist/doc/generic/tds/tds.html\#Scripts}}. + +\item Almost all formats leave most characters printable as +themselves via the ``translation file'' \filename{cp227.tcx}, instead of +translating them with the \verb|^^| notation. Specifically, characters +at positions 32--256, plus tab, vertical tab, and form feed are +considered printable and not translated. The exceptions are plain \TeX\ +(only 32--126 printable), \ConTeXt\ (0--255 printable), and the +\OMEGA-related formats. This default behavior is almost the same as in +\TL\,2003, but it's implemented more cleanly, with more possibilities +for customization. See \CDref{texmf/doc/web2c/web2c.html\#TCX-files} +{\texttt{texmf/doc/web2c/web2c.html\#TCX-files}}. +(By the way, with Unicode input, \TeX\ may output partial character +sequences when showing error contexts, since it is byte-oriented.) + +\item \textsf{pdfetex} is now the default engine for all formats +except (plain) \textsf{tex} itself. (Of course it generates \acro{DVI} +when run as \textsf{latex}, etc.) This means, among other things, that +the microtypographic features of \textsf{pdftex} are available in +\LaTeX, \ConTeXt, etc., as well as the \eTeX\ features +(\OnCD{texmf-dist/doc/etex/base/}). + +It also means it's \emph{more important than ever} to use the +\pkgname{ifpdf} package (works with both plain and \LaTeX) or equivalent +code, because simply testing whether \cs{pdfoutput} or some other +primitive is defined is not a reliable way to determine if \acro{PDF} +output is being generated. We made this backward compatible as best we +could this year, but next year, \cs{pdfoutput} may be defined even when +\acro{DVI} is being written. + +\item pdf\TeX\ (\url{http://pdftex.org}) has many new features: + + \begin{itemize*} + + \item \cs{pdfmapfile} and \cs{pdfmapline} provide font map support + from within a document. + + \item Microtypographic font expansion can be used more easily.\\ + \url{http://www.ntg.nl/pipermail/ntg-pdftex/2004-May/000504.html} + + \item All parameters previously set through the special configuration + file \filename{pdftex.cfg} must now be set through primitives, + typically in \filename{pdftexconfig.tex}; \filename{pdftex.cfg} is no + longer supported. Any extant \filename{.fmt} files must be redumped + when \filename{pdftexconfig.tex} is changed. + + \item See the pdf\TeX\ manual for more: \OnCD{texmf-dist/doc/pdftex/manual/pdftex-a.pdf}. + + \end{itemize*} + +\item The \cs{input} primitive in \cmdname{tex} (and \cmdname{mf} and +\cmdname{mpost}) now accepts double quotes containing spaces and other +special characters. Typical examples: +\begin{verbatim} +\input "filename with spaces" % plain +\input{"filename with spaces"} % latex +\end{verbatim} +See the Web2C manual for more: \OnCD{texmf/doc/web2c}. + +\item enc\TeX\ support is now included within Web2C and consequently all +\TeX\ programs, via the \optname{-enc} option\Dash \emph{only when +formats are built}. enc\TeX\ supports general re-encoding of input and +output, enabling full support of Unicode (in \acro{UTF}-8). See +\OnCD{texmf-dist/doc/generic/enctex/} and +\url{http://www.olsak.net/enctex.html}. + +\item Aleph, a new engine combining \eTeX\ and \OMEGA, is available. +A little information is available in \OnCD{texmf-dist/doc/aleph/base} +and \url{http://www.tex.ac.uk/cgi-bin/texfaq2html?label=aleph}. The +\LaTeX-based format for Aleph is named \textsf{lamed}. + +\item The latest \LaTeX\ release has a new version of the +\acro{LPPL}\Dash now officially a Debian-approved license. Assorted +other updates, see the \filename{ltnews} files in +\OnCD{texmf-dist/doc/latex/base}. + +\item \cmdname{dvipng}, a new program for converting \acro{DVI} to +\acro{PNG} image files, is included. See \OnCD{texmf/doc/man/man1/dvipng.1}. + +\item We reduced the \pkgname{cbgreek} package to a ``medium'' sized set +of fonts, with the assent and advice of the author (Claudio Beccari). +The excised fonts are the invisible, outline, and transparency ones, +which are relatively rarely used, and we needed the space. The full set +is of course available from \acro{CTAN} +(\url{http://www.ctan.org/tex-archive/fonts/greek/cb}). + +\item \cmdname{oxdvi} has been removed; just use \cmdname{xdvi}. + +\item The \cmdname{ini} and \cmdname{vir} commands (links) for +\cmdname{tex}, \cmdname{mf}, and \cmdname{mpost} are no longer created, +such as \cmdname{initex}. The \cmdname{ini} functionality has been +available through the command-line option \optname{-ini} for years now. + +\item \textsf{i386-openbsd} platform support was removed. Since the +\pkgname{tetex} package in the \acro{BSD} Ports system is available, and +\acro{GNU/}Linux and Free\acro{BSD} binaries were available, it seemed +volunteer time could be better spent elsewhere. + +\item On \textsf{sparc-solaris} (at least), you may have to set the +\envname{LD\_LIBRARY\_PATH} environment variable to run the +\pkgname{t1utils} programs. This is because they are compiled with C++, +and there is no standard location for the runtime libraries. (This is +not new in 2004, but wasn't previously documented.) Similarly, on +\textsf{mips-irix}, the \acro{MIPS}pro 7.4 runtimes are required. + +\end{itemize} + +\subsubsection{2005} + +2005 saw the usual huge number of updates to packages and programs. +The infrastructure stayed relatively stable from 2004, but inevitably +there were some changes there as well: + +\begin{itemize} + +\item New scripts \cmdname{texconfig-sys}, \cmdname{updmap-sys}, and + \cmdname{fmtutil-sys} were introduced, which modify the + configuration in the system trees. The \cmdname{texconfig}, + \cmdname{updmap}, and \cmdname{fmtutil} scripts now modify + user-specific files, under \dirname{$HOME/.texlive2005}. + +\item Corresponding new variables \envname{TEXMFCONFIG} and + \envname{TEXMFSYSCONFIG} to specify the trees where configuration + files (user or system, respectively) are found. Thus, you may + need to move personal versions of \filename{fmtutil.cnf} and + \filename{updmap.cfg} to these places; another option is to + redefine \envname{TEXMFCONFIG} or \envname{TEXMFSYSCONFIG} in + \filename{texmf.cnf}. In any case the real location of these files + and the values of \envname{TEXMFCONFIG} and \envname{TEXMFSYSCONFIG} + must agree. + See section~\ref{sec:texmftrees}, \p.\pageref{sec:texmftrees}. + +\item Last year, we kept \verb|\pdfoutput| and other primitives undefined + for \dvi\ output, even though the \cmdname{pdfetex} program was + being used. This year, as promised, we undid that compatibility + measure. So if your document uses \verb|\ifx\pdfoutput\undefined| + to test if PDF is being output, it will need to be changed. You + can use the package \pkgname{ifpdf.sty} (which works under both + plain \TeX\ and \LaTeX) to do this, or steal its logic. + +\item Last year, we changed most formats to output (8-bit) characters as + themselves (see previous section). The new TCX file + \filename{empty.tcx} now provides an easier way to get the + original \verb|^^| notation if you so desire, as in: +\begin{verbatim} +latex --translate-file=empty.tcx yourfile.tex +\end{verbatim} + +\item The new program \cmdname{dvipdfmx} is included for translation of + DVI to PDF; this is an actively maintained update of + \cmdname{dvipdfm} (which is also still available for now, though + no longer recommended). + +\item The new programs \cmdname{pdfopen} and \cmdname{pdfclose} are included + to allow reloading of pdf files in the Adobe Acrobat Reader without + restarting the program. (Other pdf readers, notably \cmdname{xpdf}, + \cmdname{gv}, and \cmdname{gsview}, have never suffered from this + problem.) + +\item For consistency, the variables \envname{HOMETEXMF} and + \envname{VARTEXMF} have been renamed to \envname{TEXMFHOME} and + \envname{TEXMFSYSVAR}, respectively. There is also + \envname{TEXMFVAR}, which is by default user-specific. See the + first point above. + +\end{itemize} + + +\subsubsection{2006--2007} + +In 2006--2007, the major new addition to \TL{} was the \XeTeX{} program, +available as the \texttt{xetex} and \texttt{xelatex} programs; see +\url{http://scripts.sil.org/xetex}. + +MetaPost also received a notable update, with more planned for the +future (\url{http://tug.org/metapost/articles}), likewise pdf\TeX{} +(\url{http://tug.org/applications/pdftex}). + +The \TeX\ \filename{.fmt} (high-speed format) and the similar files for +MetaPost and \MF\ are now stored in subdirectories of \dirname{texmf/web2c}, +instead of in the directory itself (although the directory is still +searched, for the sake of existing \filename{.fmt}'s). The +subdirectories are named for the `engine' in use, such as \filename{tex} +or \filename{pdftex} or \filename{xetex}. This change should be +invisible in normal use. + +The (plain) \texttt{tex} program no longer reads \texttt{\%\&} first +lines to determine what format to run; it is the pure Knuthian \TeX. +(\LaTeX\ and everything else do still read \texttt{\%\&} lines). + +Of course the year also saw (the usual) hundreds of other updates to +packages and programs. As usual, please check \acro{CTAN} +(\url{http://www.ctan.org}) for updates. + +Internally, the source tree is now stored in Subversion, with a standard +web interface for viewing the tree, as linked from our home page. +Although not visible in the final distribution, we expect this will +provide a stable development foundation for future years. + +Finally, in May 2006 Thomas Esser announced that he would no longer be +updating te\TeX{} (\url{http://tug.org/tetex}). As a result, there was +been a surge of interest in \TL{}, especially among \GNU/Linux +distributors. (There is a new \texttt{tetex} installation scheme in +\TL{}, which provides an approximate equivalent.) We hope this will +eventually translate to improvements in the \TeX\ environment for +everyone. + +\subsubsection{2008} + +In 2008, the entire \TL{} infrastructure was redesigned and +reimplemented. Complete information about an installation is now stored +in a plain text file \filename{tlpkg/texlive.tlpdb}. + +Among other things, this finally makes possible upgrading a \TL{} +installation over the Internet after the initial installation, a feature +MiK\TeX\ has provided for many years. We expect to regularly update new +packages as they are released to \CTAN. + +The major new engine Lua\TeX\ (\url{http://luatex.org}) is included; +besides a new level of flexibility in typesetting, this provides an +excellent scripting language for use both inside and outside of \TeX\ +documents. + +Support among Windows and the Unix-based platforms is now much more +uniform. In particular, most Perl and Lua scripts are now available on +Windows, using the Perl internally distributed with \TL. + +The new \cmdname{tlmgr} script (section~\ref{sec:tlmgr}) is the +general interface for managing \TL{} after the initial installation. +It handles package updates and consequent regeneration of formats, map +files, and language files, optionally including local additions. + +With the advent of \cmdname{tlmgr}, the \cmdname{texconfig} actions to +edit the format and hyphenation configuration files are now disabled. + +The \cmdname{xindy} indexing program +(\url{http://xindy.sourceforge.net/}) is now included on most platforms. + +The \cmdname{kpsewhich} tool can now report all matches for a given file +(option \optname{--all}) and limit matches to a given subdirectory +(option \optname{--subdir}). + +The \cmdname{dvipdfmx} program now includes functionality to extract +bounding box information, via the command name \cmdname{extractbb}; this +was one of the last features provided by \cmdname{dvipdfm} not in +\cmdname{dvipdfmx}. + +The font aliases \filename{Times-Roman}, \filename{Helvetica}, and so on +have been removed. Different packages expected them to behave +differently (in particular, to have different encodings), and there was +no good way to resolve this. + +The \pkgname{platex} format has been removed, to resolve a name conflict +with a completely different Japanese \pkgname{platex}; the +\pkgname{polski} package is now the main Polish support. + +Internally, the \web\ string pool files are now compiled into the +binaries, to ease upgrades. + +Finally, the changes made by Donald Knuth in his `\TeX\ tuneup of 2008' +are included in this release. See +\url{http://tug.org/TUGboat/Articles/tb29-2/tb92knut.pdf}. + + +% +\htmlanchor{news} +\subsection{Present} +\label{sec:tlcurrent} +\label{sec:2009news} % keep with 2009 + +\begin{comment} % last-minute disablement +In 2009, the most visible change is that pdf\AllTeX\ now +\emph{automatically} converts a requested Encapsulated PostScript (EPS) +file to PDF, via the \pkgname{epstopdf} package, when and if the \LaTeX\ +\code{graphics.cfg} configuration file is loaded, and PDF is being +output. The default options are intended to eliminate any chance of +hand-created PDF files being overwritten, but you can also prevent +\code{epstopdf} from being loaded at all by putting +|\newcommand{\DoNotLoadEpstopdf}{}| (or |\def...|) before the +\cs{documentclass} declaration. For details, see the epstopdf package +documentation (\url{http://ctan.org/pkg/epstopdf-pkg}). + +A related important change is that execution of a few external commands, +via the \cs{write18} feature, is now enabled by default\Dash for +example, \code{epstopdf}, \code{makeindex}, and \code{bibtex}. The +exact list of commands is defined in the \code{texmf.cnf} file. +Environments which must disallow all such external commands can deselect +this option in the installer (see section~\ref{sec:options}), or +override the value in \code{texmf.cnf} after installation. +\end{comment} + +In 2009, the default output format for Lua\AllTeX\ is now PDF, to take +advantage of Lua\TeX's OpenType support, et al. New executables named +\code{dviluatex} and \code{dvilualatex} run Lua\TeX\ with DVI output. +The Lua\TeX\ home page is \url{http://luatex.org}. + +The original Omega engine and Lambda format have been excised, after +discussions with the Omega authors. The updated Aleph and Lamed remain, +as do the Omega utilities. + +A new release of the AMS \TypeI\ fonts is included, including Computer +Modern: a few shape changes made over the years by Knuth in the Metafont +sources have been integrated, and the hinting has been updated. The +Euler fonts have been thoroughly reshaped by Hermann Zapf (see +\url{http://tug.org/TUGboat/Articles/tb29-2/tb92hagen-euler.pdf}). In +all cases, the metrics remain unchanged. The AMS fonts home page is +\url{http://www.ams.org/tex/amsfonts.html}. + +The new GUI front end \TeX{}works is included for Windows, and also in +Mac\TeX. For other platforms, and more information, see the \TeX{}works +home page, \url{http://tug.org/texworks}. It is a cross-platform front +end inspired by the \MacOSX\ TeXShop editor, aiming at ease-of-use. + +The graphics program Asymptote is included for several platforms. This +implements a text-based graphics description language vaguely akin to +MetaPost, but with advanced 3D support and other features. Its home +page is \url{http://asymptote.sourceforge.net}. + +The separate \code{dvipdfm} program has been replaced by +\code{dvipdfmx}, which operates in a special compatibility mode under +that name. \code{dvipdfmx} includes \acro{CJK} support and has +accumulated many other fixes over the years since the last +\code{dvipdfm} release. The DVIPDFMx home page is +\url{http://project.ktug.or.kr/dvipdfmx}. + +Executables for the \pkgname{cygwin} and \pkgname{i386-netbsd} platforms +are now included, while the other BSD distributions have been dropped; +we were advised that OpenBSD and FreeBSD users get \TeX\ through their +package systems, plus there were difficulties in making binaries that +have a chance of working on more than one version. + +A miscellany of smaller changes: we now use \pkgname{xz} compression, +the stable replacement for \pkgname{lzma} +(\url{http://tukaani.org/xz/}); a literal |$| is allowed in filenames +when it does not introduce a known variable name; the Kpathsea library +is now multi-threaded (made use of in MetaPost); the entire \TL{} build +is now based on Automake. + +Final note on the past: all releases of \TL{}, along with ancillary +material such as \CD\ labels, are available at +\url{ftp://tug.org/historic/systems/texlive}. + + +\subsection{Future} + +\emph{\TL{} is not perfect!} (And never will be.) We intend to +continue to release new versions, and would like to provide more help +material, more utilities, more installation programs, and (of course) an +ever-improved and better-checked tree of macros and fonts. This work is +all done by hard-pressed volunteers in their limited spare time, and a +great deal remains to be done. Please see +\url{http://tug.org/texlive/contribute.html}. + +Please send corrections, suggestions, and offers of help to: +\begin{quote} +\email{tex-live@tug.org} \\ +\url{http://tug.org/texlive} +\end{quote} + +\medskip +\noindent \textsl{Happy \TeX ing!} + +\end{document} diff --git a/Master/texmf-dist/doc/texlive/texlive-en/archive/live-2010.tex b/Master/texmf-dist/doc/texlive/texlive-en/archive/live-2010.tex new file mode 100644 index 00000000000..1853db75ea7 --- /dev/null +++ b/Master/texmf-dist/doc/texlive/texlive-en/archive/live-2010.tex @@ -0,0 +1,3143 @@ +% $Id: texlive-en.tex 19386 2010-07-11 23:38:12Z karl $ +% TeX Live documentation. Originally written by Sebastian Rahtz and +% Michel Goossens, now maintained by Karl Berry and others. +% Public domain. +% +\documentclass{article} +\let\tldocenglish=1 % for live4ht.cfg +\usepackage{tex-live} +\usepackage[latin1]{inputenc} % translators: use your preferred encodings. +\usepackage[T1]{fontenc} + +\begin{document} + +\title{% + {\huge \textit{The \TeX\ Live Guide}\\\smallskip}% + {\LARGE \textsf{\TL{} 2010}}% +} + +\author{Karl Berry, editor \\[3mm] + \url{http://tug.org/texlive/} + } + +\date{July 2010} + +\maketitle + +\begin{multicols}{2} +\tableofcontents +%\listoftables +\end{multicols} + +\section{Introduction} +\label{sec:intro} + +\subsection{\TeX\ Live and the \TeX\ Collection} + +This document describes the main features of the \TL{} software +distribution\Dash \TeX{} and related programs for \GNU/Linux +and other Unix flavors, \MacOSX, and Windows systems. + +You may have acquired \TL{} by downloading, or on the \TK{} \DVD, which +\TeX{} user groups distribute among their members, or in other ways. +Section \ref{sec:tl-coll-dists} briefly describes the contents of the +\DVD. Both \TL{} and the \TK{} are cooperative efforts by the \TeX{} +user groups. This document mainly describes \TL{} itself. + +\TL{} includes executables for \TeX{}, \LaTeXe{}, \ConTeXt, +\MF, \MP, \BibTeX{} and many other programs; an extensive collection +of macros, fonts and documentation; and support for typesetting in +many different scripts from around the world. + +For a brief summary of the major changes in this edition of \TL{}, +see the end of the document, section~\ref{sec:history} +(\p.\pageref{sec:history}). + +\subsection{Operating system support} +\label{sec:os-support} + +\TL{} contains binaries for many Unix-based platforms, including +\GNU/Linux, \MacOSX, and Cygwin. The included sources can be compiled +on platforms for which we do not provide binaries. + +As to Windows: only Windows 2000 and later are +supported. Windows~9\textit{x}, \acro{ME} and \acro{NT} have been +dropped. Because of this change, Windows requires much less special +treatment compared to the Unix systems. There are no special 64-bit +executables for Windows, but the 32-bit executables should run on 64-bit +systems. + +See section~\ref{sec:tl-coll-dists} for alternate solutions +for Windows and \MacOSX. + +\subsection{Basic installation of \protect\TL{}} +\label{sec:basic} + +You can install \TL{} either from \DVD{} or over the Internet +(\url{http://tug.org/texlive/acquire.html}). The net installer itself is +small, and downloads everything requested from the Internet. + +The \DVD{} installer lets you install to a local disk. You cannot run +\TL{} directly from the \TK{} \DVD{} (or a \DVD{} image), but you can +prepare a runnable installation on, e.g., a \acro{USB} stick (see +section~\ref{sec:portable-tl}). Installation is described in later +sections (\p.\pageref{sec:install}), but here is a quick start: + +\begin{itemize*} + +\item The installation script is named \filename{install-tl}. It can + operate in a ``wizard mode'' given the option \code{-gui=wizard} + (default for Windows), a text mode given \code{-gui=text} (default for + everything else), and an expert \GUI{} mode given \code{-gui=perltk}. + +\item One of the installed items is the `\TL\ Manager' program, + named \prog{tlmgr}. Like the installer, it can be used in both \GUI{} + mode and in text mode. You can use it to install and uninstall + packages and do various configuration tasks. + +\end{itemize*} + + +\htmlanchor{security} +\subsection{Security considerations} +\label{sec:security} + +To the best of our knowledge, the core \TeX\ programs themselves are +(and always have been) extremely robust. However, the contributed +programs in \TeX\ Live may not reach the same level, despite everyone's +best efforts. As always, you should be careful when running programs on +untrusted input; for maximum safety, use a new subdirectory. + +This need for care is especially urgent on Windows, since in general +Windows finds programs in the current directory before anything else, +regardless of the search path. This opens up a wide variety of possible +attacks. We have closed many holes, but undoubtedly some remain, +especially with third-party programs. Thus, we recommend checking for +suspicious files in the current directory, especially executables +(binaries or scripts). Ordinarily they should not be present, and +definitely should not normally be created by merely processing a document. + +Finally, \TeX\ (and its companion programs) are able to write files when +processing documents, a feature that can also be abused in a wide +variety of ways. Again, processing unknown documents in a new +subdirectory is the safest bet. + + +\subsection{Getting help} +\label{sec:help} + +The \TeX{} community is active and friendly, and most serious questions +end up getting answered. However, the support is informal, done by +volunteers and casual readers, so it's especially important that you do +your homework before asking. (If you prefer guaranteed commercial +support, you can forgo \TL{} completely and purchase a vendor's system; +\url{http://tug.org/interest.html#vendors} has a list.) + +Here is a list of resources, approximately in the order we recommend +using them: + +\begin{description} +\item [Getting Started] If you are new to \TeX, the web page +\url{http://tug.org/begin.html} gives a brief introduction to the system. + +\item [\TeX{} \acro{FAQ}] The \TeX{} \acro{FAQ} is a huge compendium + of answers to all sorts of questions, from the most basic to the + most arcane. It is included on \TL{} in + \OnCD{texmf-dist/doc/generic/FAQ-en/html/index.html}, and is available + on the Internet through \url{http://www.tex.ac.uk/faq}. Please + check here first. + +\item [\TeX{} Catalogue] If you are looking for a specific package, +font, program, etc., the \TeX{} Catalogue is the place to look. It is a +huge collection of all \TeX{}-related items. See +\url{http://www.ctan.org/help/Catalogue/}. + +\item [\TeX{} Web Resources] The web page +\url{http://tug.org/interest.html} has many \TeX{}-related links, in +particular for numerous books, manuals, and articles on all aspects of +the system. + +\item [support archives] The two principal support forums are the +Usenet newsgroup \url{news:comp.text.tex} and the mailing list +\email{texhax@tug.org}. Their archives have years of past +questions and answers for your searching pleasure, via +\url{http://groups.google.com/group/comp.text.tex/topics} and +\url{http://tug.org/mail-archives/texhax}, respectively. And a general web +search, for example on \url{http://google.com}, never hurts. + +\item [asking questions] If you cannot find an answer, you can post to +\dirname{comp.text.tex} through Google or your newsreader, or to +\email{texhax@tug.org} through email. But before you post, +\emph{please} read this \acro{FAQ} entry, to maximize +your chances of getting a useful answer: +\url{http://www.tex.ac.uk/cgi-bin/texfaq2html?label=askquestion}. + +\item [\TL{} support] If you want to report a bug or have +suggestions or comments on the \TL{} distribution, installation, or +documentation, the mailing list is \email{tex-live@tug.org}. However, +if your question is about how to use a particular program included in +\TL{}, please write to that program's maintainer or +mailing list. Often running a program with the \code{-{}-help} option +will provide a bug reporting address. + +\end{description} + +The other side of the coin is helping others who have questions. Both +\dirname{comp.text.tex} and \code{texhax} are open to anyone, so feel +free to join, start reading, and help out where you can. + + +% don't use \TL so the \uppercase in the headline works. Also so +% tex4ht ends up with the right TeX. Likewise the \protect's. +\section{Overview of \protect\TeX\protect\ Live} +\label{sec:overview-tl} + +This section describes the contents of \TL{} and the \TK{} of which it +is a part. + +\subsection{The \protect\TeX\protect\ Collection: \TL, pro\TeX{}t, Mac\TeX} +\label{sec:tl-coll-dists} + +The \TK{} \DVD{} comprises the following: + +\begin{description} + +\item [\TL] A complete \TeX{} system to be installed to disk. Its home +page is \url{http://tug.org/texlive/}. + +\item [Mac\TeX] for \MacOSX, this adds a native \MacOSX\ installer and other +Mac applications to \TL{}. Its home page is +\url{http://tug.org/mactex/}. + +\item [pro\TeX{}t] An enhancement of the \MIKTEX\ distribution for Windows, +\ProTeXt\ adds a few extra tools to \MIKTEX, and simplifies +installation. It is entirely independent of \TL{}, and has its own +installation instructions. The \ProTeXt\ home page is +\url{http://tug.org/protext}. + +\item [CTAN] A snapshot of the \CTAN{} repository (\url{http://www.ctan.org}). + +\item [\texttt{texmf-extra}] A directory with assorted additional packages. + +\end{description} + +\CTAN{}, \pkgname{protext}, and \dirname{texmf-extra} do not +necessarily follow the same copying conditions as \TL{}, so be careful +when redistributing or modifying. + + +\subsection{Top level \TL{} directories} +\label{sec:tld} + +Here is a brief listing and description of the top level directories in a +\TL{} installation. + +\begin{ttdescription} +\item[bin] The \TeX{} system programs, arranged by platform. +% +\item[readme-*.dir] Quick overview and useful links for \TL{}, +in various languages, in both \HTML{} and plain text. +% +\item[source] The source to all included programs, including the main + \Webc{}-based \TeX{} distributions. +% +\item[texmf] See \dirname{TEXMFMAIN} below. +% +\item[texmf-dist] See \dirname{TEXMFDIST} below. +% +\item[tlpkg] Scripts, programs and data for managing the + installation, and special support for Windows. +\end{ttdescription} + +In addition to the directories above, the installation scripts and +\filename{README} files (in various languages) are at the top level of +the distribution. + +For documentation, the comprehensive links in the top-level file +\OnCD{doc.html} may be helpful. The documentation for the programs +(manuals, man pages, Info files) is in \dirname{texmf/doc}. The +documentation for \TeX\ packages and formats is in +\dirname{texmf-dist/doc}. You can use the \cmdname{texdoc} program to +find any documentation wherever it is located. + +This \TL\ documentation itself is in \dirname{texmf/doc/texlive}, +available in several languages: + +\begin{itemize*} +\item{Czech/Slovak:} \OnCD{texmf/doc/texlive/texlive-cz} +\item{German:} \OnCD{texmf/doc/texlive/texlive-de} +\item{English:} \OnCD{texmf/doc/texlive/texlive-en} +\item{French:} \OnCD{texmf/doc/texlive/texlive-fr} +\item{Italian:} \OnCD{texmf/doc/texlive/texlive-it} +\item{Polish:} \OnCD{texmf/doc/texlive/texlive-pl} +\item{Russian:} \OnCD{texmf/doc/texlive/texlive-ru} +\item{Serbian:} \OnCD{texmf/doc/texlive/texlive-sr} +\item{Simplified Chinese:} \OnCD{texmf/doc/texlive/texlive-zh-cn} +\end{itemize*} + +\subsection{Overview of the predefined texmf trees} +\label{sec:texmftrees} + +This section lists the predefined variables specifying the texmf trees +used by the system, and their intended purpose, and the default layout +of \TL{}. The command \texttt{tlmgr~conf} shows the values of these +variables, so that you can easily find out how they map to particular +directories in your installation. + +\begin{ttdescription} +\item [TEXMFMAIN] The tree which holds vital parts of the + system such as configuration files, helper scripts, and program + documentation. +\item [TEXMFDIST] The tree which holds the main set of macro packages, + fonts, etc. +\item [TEXMFLOCAL] The tree which administrators can use for system-wide + installation of additional or updated macros, fonts, etc. +\item [TEXMFHOME] The tree which users can use for their own individual + installations of additional or updated macros, fonts, etc. + The expansion of this variable dynamically adjusts for each user to + their own individual directory. +\item [TEXMFCONFIG] The (personal) tree used by the utilities + \verb+texconfig+, \verb+updmap+, and \verb+fmtutil+ to store modified + configuration data. +\item [TEXMFSYSCONFIG] The (site-wide) tree used by the utilities + \verb+texconfig-sys+, \verb+updmap-sys+, and \verb+fmtutil-sys+ to + store modified configuration data. +\item [TEXMFVAR] The (personal) tree used by \verb+texconfig+, + \verb+updmap+ and \verb+fmtutil+ to store (cached) runtime data such + as format files and generated map files. Also used by \ConTeXt\ Mk\acro{IV}. +\item [TEXMFSYSVAR] The (site-wide) tree used by \verb+texconfig-sys+, + \verb+updmap-sys+ and \verb+fmtutil-sys+, and also by \verb+tlmgr+, to + store (cached) runtime data such as format files and generated map files. +\end{ttdescription} + +\noindent +The default layout is: +\begin{description} + \item[system-wide root] can span multiple \TL{} releases: + \begin{ttdescription} + \item[2009] A previous release. + \item[2010] The current release. + \begin{ttdescription} + \item [bin] ~ + \begin{ttdescription} + \item [i386-linux] \GNU/Linux binaries + \item [...] + \item [universal-darwin] \MacOSX\ binaries + \item [win32] Windows binaries + \end{ttdescription} + \item [texmf\ \ \ \ \ \ \ ] This is \envname{TEXMFMAIN}. + \item [texmf-dist\ \ ] \envname{TEXMFDIST} + \item [texmf-var \ \ ] \envname{TEXMFSYSVAR} + \item [texmf-config] \envname{TEXMFSYSCONFIG} + \end{ttdescription} + \item [texmf-local] \envname{TEXMFLOCAL}, intended to be + retained from release to release. + \end{ttdescription} + \item[user's home] (\texttt{\$HOME} or + \texttt{\%USERPROFILE\%}) + \begin{ttdescription} + \item[.texlive2009] Privately generated and configuration data + for a previous release. + \item[.texlive2010] Privately generated and configuration data + for the current release. + \begin{ttdescription} + \item [texmf-var\ \ \ ] \envname{TEXMFVAR} + \item [texmf-config] \envname{TEXMFCONFIG} + \end{ttdescription} + \item[texmf] \envname{TEXMFHOME} Personal macros, etc. + \end{ttdescription} +\end{description} + + +\subsection{Extensions to \protect\TeX} +\label{sec:tex-extensions} + +Knuth's original \TeX{} itself is frozen, apart from rare bug fixes. It +is still present in \TL\ as the program \prog{tex}, and will remain so +for the foreseeable future. \TL{} contains several extended versions of +\TeX: + +\begin{description} + +\item [\eTeX] adds a set of new primitives +\label{text:etex} (related to macro expansion, character scanning, +classes of marks, additional debugging features, and more) and the +\TeXXeT{} extensions for bidirectional typesetting. In default mode, +\eTeX{} is 100\% compatible with ordinary \TeX. See +\OnCD{texmf-dist/doc/etex/base/etex_man.pdf}. + +\item [pdf\TeX] builds on the \eTeX\ extensions, adding support for +writing \acro{PDF} output as well as \dvi{}, and many non-output-related +extensions. This is the program invoked for most formats, e.g., +\prog{etex}, \prog{latex}, \prog{pdflatex}. Its web site is +\url{http://www.pdftex.org/}. See +\OnCD{texmf-dist/doc/pdftex/manual/pdftex-a.pdf} for the manual, and +\OnCD{texmf-dist/doc/pdftex/manual/samplepdf/samplepdf.tex} for example +usage of some of its features. + +\item [Lua\TeX] is the designated successor of pdf\TeX, +and is mostly (but not entirely) backward-compatible. It is also +intended to be a functional superset of Aleph (see below), though +technical compatibility is not intended. The incorporated Lua +interpreter (\url{http://www.lua.org/}) enables elegant solutions for +many thorny \TeX{} problems. When called as \filename{texlua}, it +functions as a standalone Lua interpreter, and is already used as such +within \TL. Its web site is \url{http://www.luatex.org/}, and the +reference manual is \OnCD{texmf-dist/doc/luatex/luatexref-t.pdf}. + +\item [\XeTeX] adds support for Unicode input and OpenType- and system +fonts, implemented using standard third-party libraries. See +\url{http://tug.org/xetex}. + +\item [\OMEGA\ (Omega)] is based on Unicode (16-bit characters), thus +supports working with almost all the world's scripts simultaneously. It +also supports so-called `\OMEGA{} Translation Processes' (\acro{OTP}s), +for performing complex transformations on arbitrary input. Omega is no +longer included in \TL{} as a separate program; only Aleph is provided: + +\item [Aleph] combines the \OMEGA\ and \eTeX\ extensions. +See \OnCD{texmf-dist/doc/aleph/base}. + +\end{description} + + +\subsection{Other notable programs in \protect\TL} + +Here are a few other commonly-used programs included in \TL{}: + +\begin{cmddescription} + +\item [bibtex, bibtex8] bibliography support. + +\item [makeindex, xindy] index support. + +\item [dvips] convert \dvi{} to \PS{}. + +\item [xdvi] \dvi{} previewer for the X Window System. + +\item [dvilj] \dvi{} drive for the HP LaserJet family. + +\item [dviconcat, dviselect] cut and paste pages +from \dvi{} files. + +\item [dvipdfmx] convert \dvi{} to \acro{PDF}, an alternative approach +to pdf\TeX\ (mentioned above). + +\item [psselect, psnup, \ldots] \PS{} utilities. + +\item [pdfjam, pdfjoin, \ldots] \acro{PDF} utilities. + +\item [texexec, texmfstart] Con\TeX{}t and \acro{PDF} processor. + +\item [tex4ht] \TeX{} to \acro{HTML} (and \acro{XML} and more) converter. + +\end{cmddescription} + + +\subsection{Fonts in \protect\TL} +\label{sec:tl-fonts} + +\TL{} comes with many high-quality scalable fonts. See +\url{http://tug.org/fonts} and +\OnCD{texmf-dist/doc/fonts/free-math-font-survey}. + + +\section{Installation} +\label{sec:install} + +\subsection{Starting the installer} +\label{sec:inst-start} + +To begin, get the \TK{} \DVD{} or download the \TL{} net installer, +and locate the installer script: \filename{install-tl} for Unix, +\filename{install-tl.bat} for Windows. + +\begin{description} +\item [Net installer:] Download from \CTAN, under +\dirname{systems/texlive/tlnet}; the url +\url{http://mirror.ctan.org/systems/texlive/tlnet} will automatically +redirect to a nearby, up-to-date, mirror. You can retrieve either +\filename{install-tl.zip} which can be used under Unix and Windows, or +the considerably smaller \filename{install-unx.tar.gz} for Unix +only. After unpacking, \filename{install-tl} and +\filename{install-tl.bat} will be in the \dirname{install-tl} +subdirectory. + +\item [\TeX{} Collection \DVD:] go to its \dirname{texlive} +subdirectory. Under Windows, the installer normally starts automatically +when you insert the \DVD. You can get the \DVD\ by becoming a member of +a \TeX\ user group (highly recommended, +\url{http://tug.org/usergroups.html}), or purchasing it separately +(\url{http://tug.org/store}), or burning your own from the \ISO\ +image. + +\end{description} + +See \url{http://tug.org/texlive/acquire.html} for more information and +other methods of getting the software. + +The following sections explain installer start-up in more detail. + +\subsubsection{Unix} + +\noindent +Below, \texttt{>} denotes the shell prompt; user input is +\Ucom{\texttt{bold}}. +The script \filename{install-tl} is a Perl script. The simplest way +to start it on a Unix-compatible system is as follows: +\begin{alltt} +> \Ucom{cd /path/to/installer} +> \Ucom{perl install-tl} +\end{alltt} +(Or you can invoke \Ucom{perl /path/to/installer/install-tl}, or +\Ucom{./install-tl} if it stayed executable, etc.; we won't repeat all +these variations.) You may have to enlarge your terminal window so +that it shows the full text installer screen (Figure~\ref{fig:text-main}). + +To install in expert \GUI\ mode (figure~\ref{fig:gui-main}), you'll +need the \dirname{Perl/TK} module compiled with \acro{XFT} support, +which is generally the case with \GNU/Linux, but not necessarily other +systems. Given that, you can run: +\begin{alltt} +> \Ucom{perl install-tl -gui} +\end{alltt} + +For a complete listing of the various options: +\begin{alltt} +> \Ucom{perl install-tl -help} +\end{alltt} + +\textbf{Warning about Unix permissions:} Your \code{umask} at the time +of installation will be respected by the \TL{} installer. Therefore, if +you want your installation to be usable by users other than you, make +sure your setting is sufficiently permissive, for instance, \code{umask +002}. For more information about \code{umask}, consult your system +documentation. + +\textbf{Special considerations for Cygwin:} Unlike other +Unix-compatible systems, Cygwin does not by default include all of the +prerequisite programs needed by the \TL{} installer. See +Section~\ref{sec:cygwin} for details. + + +\subsubsection{MacOSX} + +As mentioned in section~\ref{sec:tl-coll-dists}, a separate distribution +is prepared for \MacOSX, named Mac\TeX\ (\url{http://tug.org/mactex}). +We recommend using the native Mac\TeX\ installer instead of the \TL\ +installer on \MacOSX, because the native installer makes a few +Mac-specific adjustments, in particular to allow easily switching +between the various \TeX\ distributions for \MacOSX\ (Mac\TeX, Fink, +MacPorts, \ldots). + +Mac\TeX\ is firmly based on \TL, and the main \TeX\ trees are precisely +the same. It does add a few extra folders with Mac-specific +documentation and applications. + + +\subsubsection{Windows} + +If you are using the net installer, or the \DVD\ installer failed to +start automatically, double-click \filename{install-tl.bat}. +For more customization options, e.g., selection of specific package +collections, run \filename{install-tl-advanced.bat} instead. + +You can also start the installer from the command-prompt. Below, +\texttt{>} denotes the prompt; user input is \Ucom{\texttt{bold}}. If +you are in the installer directory, run just: +\begin{alltt} +> \Ucom{install-tl} +\end{alltt} + +Or you can invoke it with an absolute location, such as: +\begin{alltt} +> \Ucom{D:\bs{}texlive\bs{}install-tl} +\end{alltt} +for the \TK\ \DVD, supposing that \dirname{D:} is the optical +drive. Figure~\ref{fig:wizard-w32} displays the wizard installer, which +is the default for Windows. + +To install in text mode, use: +\begin{alltt} +> \Ucom{install-tl -no-gui} +\end{alltt} + +For a complete listing of the various options: +\begin{alltt} +> \Ucom{install-tl -help} +\end{alltt} + +\begin{figure}[tb] +\begin{boxedverbatim} +Installing TeX Live 2010 from: ... +Platform: i386-linux => 'Intel x86 with GNU/Linux' +Distribution: inst (compressed) +... + Detected platform: Intel x86 with GNU/Linux + + <B> binary systems: 1 out of 19 + + <S> Installation scheme (scheme-full) + 84 collections out of 85, disk space required: 2256 MB + + Customizing installation scheme: + <C> standard collections + <L> language collections + + <D> directories: + TEXDIR (the main TeX directory): + /usr/local/texlive/2010 + ... + + <O> options: + [ ] use letter size instead of A4 by default + [X] allow execution of restricted list of programs via \write18 + ... + +Actions: + <I> start installation to hard disk + <H> help + <Q> quit +\end{boxedverbatim} +\caption{Main text installer screen (\GNU/Linux)}\label{fig:text-main} +\end{figure} + +\begin{figure}[tb] +\tlpng{install-lnx-main}{\linewidth,trim=10 4 0 20,clip} +\caption{Expert \GUI{} installer screen (\GNU/Linux)}\label{fig:gui-main} +\end{figure} + +\begin{figure}[tb] +\tlpng{wizard-w32}{\linewidth,trim=0 4 0 0,clip} +\caption{Wizard installer screen (Windows)}\label{fig:wizard-w32} +\end{figure} + + +\htmlanchor{cygwin} +\subsubsection{Cygwin} +\label{sec:cygwin} + +The \TL{} installer supports only Cygwin 1.7. +Before beginning the installation, use Cygwin's \filename{setup.exe} program to +install the \filename{perl} and \filename{wget} packages if you have +not already done so. The following additional packages are +recommended: +\begin{itemize*} +\item \filename{fontconfig} [needed by \XeTeX] +\item \filename{ghostscript} [needed by various utilities] +\item \filename{libXaw7} [needed by \code{xdvi}] +\item \filename{ncurses} [provides the \code{clear} command used by the installer] +\end{itemize*} + + +\subsubsection{The text installer} + +Figure~\ref{fig:text-main} displays the main text mode screen under +Unix. The text installer is the default on Unix. + +This is only a command-line installer; there is no cursor support at +all. For instance, you cannot tab around checkboxes or input fields. +You just type something (case-sensitive) at the prompt and press the +Enter key, and then the entire terminal screen will be rewritten, with +adjusted content. + +The text installer interface is this primitive for a reason: it +is designed to run on as many platforms as possible, even with a +very barebones Perl. + +\subsubsection{The expert graphical installer} + +Figure~\ref{fig:gui-main} displays the expert graphical installer under +\GNU/Linux. Other than using buttons and menus, this does +not differ much from the text installer. + +This mode can be invoked explicitly with +\begin{alltt} +> \Ucom{install-tl -gui=perltk} +\end{alltt} + + +\subsubsection{The simple wizard installer} + +Under Windows, the default is to run the simplest installation method we +could devise, called the ``wizard'' installer +(figure~\ref{fig:wizard-w32}). It installs everything and asks almost +no questions. If you want to customize your setup, you should run one +of the other installers. + +This mode can be invoked explicitly with +\begin{alltt} +> \Ucom{install-tl -gui=wizard} +\end{alltt} + + +\subsection{Running the installer} +\label{sec:runinstall} + +The installer is intended to be mostly self-explanatory, but following are a +few notes about the various options and submenus. + +\subsubsection{Binary systems menu (Unix only)} +\label{sec:binary} + +\begin{figure}[tb] +\begin{boxedverbatim} +Available sets of binaries: +=============================================================================== + a [ ] alpha-linux DEC Alpha with GNU/Linux + b [ ] amd64-freebsd x86_64 with FreeBSD + c [ ] amd64-kfreebsd x86_64 with GNU/FreeBSD + d [ ] i386-cygwin Intel x86 with Cygwin + e [ ] i386-freebsd Intel x86 with FreeBSD + f [ ] i386-kfreebsd Intel x86 with GNU/FreeBSD + g [X] i386-linux Intel x86 with GNU/Linux + h [ ] i386-netbsd Intel x86 with NetBSD + i [ ] i386-solaris Intel x86 with Solaris + j [ ] mips-irix SGI IRIX + k [ ] powerpc-aix PowerPC with AIX + l [ ] powerpc-linux PowerPC with GNU/Linux + m [ ] sparc-linux Sparc with GNU/Linux + o [ ] sparc-solaris Sparc with Solaris + p [ ] universal-darwin universal binaries for MacOSX/Darwin + s [ ] win32 Windows + t [ ] x86_64-darwin x86_64 with MacOSX/Darwin + u [ ] x86_64-linux x86_64 with GNU/Linux + v [ ] x86_64-solaris x86_64 with Solaris +\end{boxedverbatim} +\caption{Binaries menu}\label{fig:bin-text} +\end{figure} + +Figure~\ref{fig:bin-text} displays the text mode binaries menu. By +default, only the binaries for your current platform will be installed. +From this menu, you can select installation of binaries for other +platforms as well. This can be useful if you are sharing a \TeX\ +tree across a network of heterogenous machines, or for a dual-boot +system. + +\subsubsection{Selecting what is going to be installed} +\label{sec:components} + +\begin{figure}[tbh] +\begin{boxedverbatim} +Select a scheme: +=============================================================================== + a [ ] basic scheme (plain and LaTeX) + b [ ] ConTeXt scheme + c [X] full scheme (everything) + d [ ] GUST TeX Live scheme + e [ ] medium scheme (plain, latex, recommended packages, some languages) + f [ ] minimal scheme (plain only) + g [ ] teTeX scheme (more than medium, but nowhere near full) + h [ ] XML scheme + i [ ] custom selection of collections +\end{boxedverbatim} +\caption{Scheme menu}\label{fig:scheme-text} +\end{figure} + +Figure~\ref{fig:scheme-text} displays the \TL\ scheme menu; from here, +you choose a ``scheme'', which is an overall set of package collections. +The default \optname{full} scheme installs everything available. This +is recommended, but you can also choose the \optname{basic} scheme for a +small system, \optname{minimal} for testing purposes, and +\optname{medium} or \optname{teTeX} to get something in between. There +are also various specialized and country-specific schemes. + +\begin{figure}[tb] +\tlpng{stdcoll}{.7\linewidth,trim=0 4 0 0,clip} +\caption{Collections menu}\label{fig:collections-gui} +\end{figure} + +You can refine your scheme selection with the `standard collections' and +`language collections' menus (figure~\ref{fig:collections-gui}, shown in +\GUI\ mode for a change). + +Collections are one level more detailed than schemes\Dash in essence, a +scheme consists of several collections, a collection consists of one or +more packages, and a package (the lowest level grouping in \TL) contains +the actual \TeX\ macro files, font files, and so on. + +If you want more control than the collection menus provide, you can use +the \TeX\ Live Manager (\prog{tlmgr}) program after installation (see +section~\ref{sec:tlmgr}); using that, you can control the installation +at the package level. + +\subsubsection{Directories} +\label{sec:directories} + +The default layout is described in section~\ref{sec:texmftrees}, +\p.\pageref{sec:texmftrees}. The default location of +\dirname{TEXDIR} is \dirname{/usr/local/texlive/2010} on Unix +and |%SystemDrive%\texlive\2010| on Windows. + +The main reason to change this default is if you lack write permission +for the default location. You don't have to be root or administrator to +install \TL, but you do need write access to the target directory. + +A reasonable alternative choice is a directory under your home directory, +especially if you will be the sole user. Use +`|~|' to indicate this, as in `|~/texlive/2010|'. + +We recommend including the year in the name, to enable keeping different +releases of \TL{} side by side. (You may wish to make a +version-independent name such as \dirname{/usr/local/texlive-cur} via a +symbolic link, which you can then update after testing the new release.) + +Changing \dirname{TEXDIR} in the installer will also change +\dirname{TEXMFLOCAL}, \dirname{TEXMFSYSVAR} and +\dirname{TEXMFSYSCONFIG}. + +\dirname{TEXMFHOME} is the recommended location for personal +macro files or packages. The default value is |~/texmf|. In +contrast to \dirname{TEXDIR}, here a |~| is preserved in the +newly-written configuration files, since it usefully refers to the home +directory of any individual running \TeX. It expands to +\dirname{$HOME} on Unix and \verb|%USERPROFILE%| on Windows. + +\dirname{TEXMFVAR} is the location for storing cached runtime data +specific to each user, including the \ConTeXt\ Mk\acro{IV} cache. + + +\subsubsection{Options} +\label{sec:options} + +\begin{figure}[tbh] +\begin{boxedverbatim} +Current options setup: +=============================================================================== + <P> use letter size instead of A4 by default: [ ] + <E> execution of restricted list of programs: [X] + <F> create format files: [X] + <D> install font/macro doc tree: [X] + <S> install font/macro source tree: [X] + <L> create symlinks in standard directories: [ ] + binaries to: + manpages to: + info to: +\end{boxedverbatim} +\caption{Options menu (Unix)}\label{fig:options-text} +\end{figure} + +Figure~\ref{fig:options-text} shows the text mode options menu. +More info on each: + +\begin{description} +\item[use letter size instead of A4 by default:] The default paper + size selection. Of course, individual documents can and should + specify a specific paper size, if desired. + +\item[execution of restricted list of programs:] As of \TL\ 2010, + execution of a few external programs is allowed by default. The (very + short) list of allowed programs is given in the \filename{texmf.cnf}. + See the 2010 news (section~\ref{sec:2010news}) for more details. + +\item[create format files:] Although unnecessary format files + take time to generate and disk space to store, it is still recommended + to leave this option checked: if you don't, then format files will be + generated in people's private \dirname{TEXMFVAR} tree as they are + needed. In that location, they will not be updated automatically if + (say) binaries or hyphenation patterns are updated in the + installation, and thus could end up with incompatible format files. + +\item[install font/macro \ldots\ tree:] These options allow you to omit + downloading/installing the documentation and source files present in + most packages. Not recommended. + +\item[create symlinks in standard directories] (Unix only): + This option bypasses the need to change environment variables. Without + this option, \TL{} directories usually have to be added to + \envname{PATH}, \envname{MANPATH} and \envname{INFOPATH}. You will + need write permissions to the target directories. It is strongly + advised \emph{not} to overwrite a \TeX\ system that came with your + system with this option. It is intended primarily for accessing the + \TeX\ system through directories that are already known to users, such + as \dirname{/usr/local/bin}, which don't already contain any \TeX\ + files. +\end{description} + +When all the settings are to your liking, you can type `I' to start the +installation process. When it is done, skip to +section~\ref{sec:postinstall} to read what else needs to be done, if +anything. + +\subsection{Command-line install-tl options} +\label{sec:cmdline} + +Type +\begin{alltt} +> \Ucom{install-tl -help} +\end{alltt} +for a listing of command-line options. Either |-| or |--| can be used +to introduce option names. These are the most common ones: + +\begin{ttdescription} +\item[-gui] If possible, use the \GUI{} installer. This requires the + Perl/Tk module (\url{http://tug.org/texlive/distro.html#perltk}) + compiled with \acro{XFT} support; if Perl/Tk is not available, + installation continues in text mode. + +\item[-no-gui] Force using the text mode installer, even under + Windows; you'll need this if you want a `from \DVD' installation, + since that is not available in \GUI{} mode. + +\item[-lang {\sl LL}] Specify the installer interface + language as its standard two-letter code \textsl{\acro{LL}}. Currently + supported languages: + \texttt{cs} (Czech), + \texttt{de} (German), + \texttt{en} (English, default) + \texttt{fr} (French), + \texttt{it} (Italian), + \texttt{ja} (Japanese), + \texttt{nl} (Dutch), + \texttt{pl} (Polish), + \texttt{ru} (Russian), + \texttt{sk} (Slovak), + \texttt{sl} (Slovenian), + \texttt{sr} (Serbian), + \texttt{vi} (Vietnamese), + \texttt{zh-cn} (Simplified Chinese), + \texttt{zh-tw} (Traditional Chinese). + The installer tries to automatically determine the right + language but if it fails, or if the right language is not + available, then it uses English as a fallback. + +\item[-portable] Install for portable use on a \acro{USB} stick + or \DVD. This option minimizes impact on the host system, making \TL{} + self-contained in a single directory. See also + section~\ref{sec:portable-tl} for more details on portable usage. + +\item[-profile {\sl file}] The installer always writes a file + \filename{texlive.profile} to the \dirname{tlpkg} subdirectory of your + installation. This option tells the installer to re-use such a + profile file, so you can install in batch mode on subsequent systems, + reproducing the choices you made in a prior installation. + +\item [-repository {\sl url-or-directory}] Specify package + repository from which to install; see following. +\end{ttdescription} + +\subsubsection{The \optname{-repository} option} +\label{sec:location} + +The default package repository is a \CTAN{} mirror chosen automatically +via \url{http://mirror.ctan.org}. + +If you want to override that, the location value can be a url starting +with \texttt{ftp:}, \texttt{http:}, or \texttt{file:/}, or a plain +directory path. (When giving an \texttt{http:}\ or \texttt{ftp:}\ +location, trailing `\texttt{/}' characters and/or a trailing +`\texttt{/tlpkg}' component are ignored.) + +For example, you could choose a particular \CTAN\ mirror with something +like: \url{http://ctan.example.org/tex-archive/systems/texlive/tlnet/}, +substituting a real hostname and its particular top-level \CTAN\ path +for |ctan.example.org/tex-archive|. The list of \CTAN\ mirrors is +maintained at \url{http://ctan.org/mirrors}. + +If the given argument is local (either a path or a \texttt{file:/} url), +compressed files in an \dirname{archive} subdirectory of the repository +path are used (even if uncompressed files are available as well). + + +\subsection{Post-install actions} +\label{sec:postinstall} + +Some post-install may be required. + +\subsubsection{Windows} + +But on Windows, the installer takes care of everything. + +\subsubsection{If symlinks were created} + +If you elected to create symlinks in standard directories (mentioned in +section~\ref{sec:options}), then there is no need to edit environment +variables. + +\subsubsection{Environment variables for Unix} +\label{sec:env} + +The directory of the binaries for your platform must be added to +the search path. Each supported platform has its own subdirectory +under \dirname{TEXDIR/bin}. See figure~\ref{fig:bin-text} for the +list of subdirectories and corresponding platforms. + +You can also add the documentation man and Info directories to their +respective search paths, if you want the system tools to find them. +The man pages might be found automatically after the addition to +\envname{PATH}. + +For Bourne-compatible shells such as \prog{bash}, and using Intel x86 +GNU/Linux and a default directory setup as an example, the file to edit +might be \filename{$HOME/.profile} (or another file sourced by +\filename{.profile}, and the lines to add would look like this: + +\begin{sverbatim} +PATH=/usr/local/texlive/2010/bin/i386-linux:$PATH; export PATH +MANPATH=/usr/local/texlive/2010/texmf/doc/man:$MANPATH; export MANPATH +INFOPATH=/usr/local/texlive/2010/texmf/doc/info:$INFOPATH; export INFOPATH +\end{sverbatim} + +For csh or tcsh, the file to edit is typically \filename{$HOME/.cshrc}, and +the lines to add might look like: + +\begin{sverbatim} +setenv PATH /usr/local/texlive/2010/bin/i386-linux:$PATH +setenv MANPATH /usr/local/texlive/2010/texmf/doc/man:$MANPATH +setenv INFOPATH /usr/local/texlive/2010/texmf/doc/info:$INFOPATH +\end{sverbatim} + +If you already have settings somewhere in your ``dot'' files, naturally +the \TL\ directories should simply be merged in as appropriate. + +\subsubsection{Environment variables: global configuration} +\label{sec:envglobal} + +If you want to make these changes globally, or for a user newly added to +the system, then you are on your own; there is just too much variation +between systems in how and where these things are configured. + +Our two hints are: 1)~you may want to check for a file +\filename{/etc/manpath.config} and, if present, add lines such as + +\begin{sverbatim} +MANPATH_MAP /usr/local/texlive/2010/bin/i386-linux \ + /usr/local/texlive/2010/texmf/doc/man +\end{sverbatim} + +And 2)~check for a file \filename{/etc/environment} which may define the +search path and other default environment variables. + +In each (Unix) binary directory, we also create a symbolic link named +\code{man} to the directory \dirname{texmf/doc/man}. Some \code{man} +programs, such as the standard \MacOSX\ \code{man}, will automatically +find that, obviating the need for any man page setup. + + +\htmlanchor{xetexfontconfig} +\subsubsection{Font configuration for \XeTeX} +\label{sec:font-conf-xetex} + +If you have installed the \filename{xetex} package on a Unix-compatible +system, you need to configure your system if you want \XeTeX\ to be able +to find the fonts shipped with \TL. To facilitate this, when the +\pkgname{xetex} package is installed (either at initial installation or +later), the necessary configuration file is created in +\filename{TEXMFSYSVAR/fonts/conf/texlive-fontconfig.conf}. + +To set up the \TL{} fonts for system-wide use (assuming you have +suitable privileges), proceed as follows: +\begin{enumerate*} +\item Copy the \filename{texlive-fontconfig.conf} file to +\dirname{/etc/fonts/conf.d/09-texlive.conf}. +\item Run \Ucom{fc-cache -fsv}. +\end{enumerate*} + +If you do not have sufficient privileges to carry out the steps above, +you can instead do the following to make the \TL{} fonts available +to you as an individual \XeTeX{} user: +\begin{enumerate*} +\item Copy the \filename{texlive-fontconfig.conf} file to + \filename{~/.fonts.conf}, where \filename{~} is your home directory. +\item Run \Ucom{fc-cache -fv}. +\end{enumerate*} + + +\subsubsection{\ConTeXt{} Mark IV} +\label{sec:context-mkiv} + +The `old' \ConTeXt{} (Mark \acro{II}) should run out of the box after +\TL{} installation. The `new' Lua\TeX-based \ConTeXt{} Mark \acro{IV} +requires manual setup. After installation, each Mk\acro{IV} user must +run: +\begin{sverbatim} +luatools --generate +context --make +\end{sverbatim} +The resulting files are stored under \code{TEXMFVAR}. + +For more information, see +\url{http://wiki.contextgarden.net/Running_Mark_IV} and +\url{http://wiki.contextgarden.net/TeX_Live_2010}. + + +\subsubsection{Integrating local and personal macros} +\label{sec:local-personal-macros} + +This is already mentioned implicitly in section~\ref{sec:texmftrees}: +\dirname{TEXMFLOCAL} (by default, +\dirname{/usr/local/texlive/texmf-local} or +\verb|%SystemDrive%\texlive\texmf-local|) +is intended for system-wide local fonts and macros; and +\dirname{TEXMFHOME} (by default, \dirname{$HOME/texmf} or +\verb|%USERPROFILE%\texmf|), is for personal fonts and macros. These +directories are intended to stick around from release to release, and +have their content seen automatically by a new \TL{} release. +Therefore, it is best to refrain from changing the definition of +\dirname{TEXMFLOCAL} to be too far away from the main \TL{} directory, +or you will need to manually change future releases. + +For both trees, files should be placed in their proper subdirectories; +see \url{http://tug.org/tds} or consult +\filename{texmf/web2c/texmf.cnf}. For instance, a \LaTeX{} class file or +package should be placed in \dirname{TEXMFLOCAL/tex/latex} or +\dirname{TEXMFHOME/tex/latex}, or a subdirectory thereof. + +\dirname{TEXMFLOCAL} requires an up-to-date filename database, or files +will not be found. You can update it with the command +\cmdname{mktexlsr} or use the `Reinit file database' button on the +configuration tab of the \TeX\ Live Manager \GUI. + +\subsubsection{Integrating third-party fonts} + +This is unfortunately a messy topic. Forget about it unless you want to +delve into many details of the \TeX{} installation. Don't forget to +check first what you get for free: see section~\ref{sec:tl-fonts}. + +A possible alternative is to use \XeTeX\ or Lua\TeX\ (see +section~\ref{sec:tex-extensions}), which let you use operating system +fonts without any installation in \TeX. + +If you do need to do this, see +\url{http://tug.org/fonts/fontinstall.html} for our best effort at +describing the procedure. + + +\subsubsection{Increasing maximum memory on Windows and Cygwin} +\label{sec:cygwin-maxmem} + +Windows and Cygwin (see section~\ref{sec:cygwin} for Cygwin installation +specifics) users may find that they run out of memory when running some +of the programs shipped with \TL. For example, \prog{asy} might run out +of memory if you try to allocate an array of 25,000,000 reals, and +Lua\TeX\ might run out of memory if you try to process a document with a +lot of big fonts. + +For Cygwin, you can increase the amount of available memory by following +the instructions in the Cygwin User's Guide +(\url{http://www.cygwin.com/cygwin-ug-net/setup-maxmem.html}). + +For Windows, you have to create a file, say \code{moremem.reg}, with +these four lines: + +\begin{sverbatim} +Windows Registry Editor Version 5.00 + +[HKEY_LOCAL_MACHINE\Software\Cygwin] +"heap_chunk_in_mb"=dword:ffffff00 +\end{sverbatim} + +\noindent and then execute the command \code{regedit /s moremem.reg} as +administrator. (If you want to change memory only for the current user +instead of system-wide, use \code{HKEY\_CURRENT\_USER}.) + + +\subsection{Testing the installation} +\label{sec:test-install} + +After installing \TL{} as best you can, you naturally want to test +it out, so you can start creating beautiful documents and\slash or fonts. + +This section gives some basic procedures for testing that the new system +is functional. We give Unix commands here; under \MacOSX{} and Windows, +you're more likely to run the tests through a graphical interface, but +the principles are the same. + +\begin{enumerate} + +\item Make sure that you can run the \cmdname{tex} program in the first +place: +\begin{alltt} +> \Ucom{tex -{}-version} +TeX 3.1415926 (TeX Live 2010) +kpathsea version 6.0.0 +Copyright 2010 D.E. Knuth. +... +\end{alltt} +If this comes back with `command not found' instead of version and +copyright information, or with an older version, most likely you don't +have the correct \dirname{bin} subdirectory in your \envname{PATH}. See +the environment-setting information on \p.\pageref{sec:env}. + +\item Process a basic \LaTeX{} file: +\begin{alltt} +> \Ucom{latex sample2e.tex} +pdfTeX 3.1415926-1.40.11-2.2 (TeX Live 2010) +... +Output written on sample2e.dvi (3 pages, 7484 bytes). +Transcript written on sample2e.log. +\end{alltt} +If this fails to find \filename{sample2e.tex} or other files, most +likely you have interference from old environment variables or +configuration files; we recommend unsetting all \TeX-related environment +variables for a start. (For a deep analysis, you can ask \TeX{} to +report on exactly what it is searching for, and finding; see ``Debugging +actions'' on page~\pageref{sec:debugging}.) + +\item Preview the result online: +\begin{alltt} +> \Ucom{xdvi sample2e.dvi} # Unix +> \Ucom{dviout sample2e.dvi} # Windows +\end{alltt} +You should see a new window with a nice document explaining some of the +basics of \LaTeX{}. (Well worth reading, by the way, if you're new to +\TeX.) You do have to be running under X for \cmdname{xdvi} to work; if +you're not, or your \envname{DISPLAY} environment variable is set +incorrectly, you'll get an error \samp{Can't open display}. + +\item Create a \PS{} file for printing or display: +\begin{alltt} +> \Ucom{dvips sample2e.dvi -o sample2e.ps} +\end{alltt} + +\item Create a \acro{PDF} file instead of \dvi{}; this processes the +\filename{.tex} file and writes \acro{PDF} directly: +\begin{alltt} +> \Ucom{pdflatex sample2e.tex} +\end{alltt} + +\item Preview the \acro{PDF} file: +\begin{alltt} +> \Ucom{gv sample2e.pdf} +\textrm{or:} +> \Ucom{xpdf sample2e.pdf} +\end{alltt} +Neither \cmdname{gv} nor \cmdname{xpdf} are included in \TL{}, so you +must install them separately. See \url{http://www.gnu.org/software/gv} +and \url{http://www.foolabs.com/xpdf}, respectively. There are plenty +of other \acro{PDF} viewers, too. For Windows, we recommend trying +Sumatra PDF (\url{http://blog.kowalczyk.info/software/sumatrapdf}). + +\item Standard test files you may find useful in addition to +\filename{sample2e.tex}: + +\begin{ttdescription} +\item [small2e.tex] A simpler document than \filename{sample2e}, to +reduce the input size if you're having troubles. +\item [testpage.tex] Test if your printer introduces any offsets. +\item [nfssfont.tex] For printing font tables and tests. +\item [testfont.tex] Also for font tables, but using plain \TeX{}. +\item [story.tex] The most canonical (plain) \TeX{} test file of all. +You must type \samp{\bs bye} to the \code{*} prompt after \samp{tex +story.tex}. +\end{ttdescription} + +\item If you have installed the \filename{xetex} package, you can test +its access to system fonts as follows: +\begin{alltt} +> \Ucom{xetex opentype-info.tex} +This is XeTeX, Version 3.1415926\dots +... +Output written on opentype-info.pdf (1 page). +Transcript written on opentype-info.log. +\end{alltt} +If you get an error message saying ``Invalid fontname `Latin Modern +Roman/ICU'\dots'', then you need to configure your system so that +\XeTeX{} can find the fonts shipped with \TL. See +Section~\ref{sec:font-conf-xetex}. + +\end{enumerate} + +\subsection{Links for additional downloadable software} + +If you are new to \TeX{}, or otherwise need help with actually writing +\TeX{} or \LaTeX{} documents, please visit +\url{http://tug.org/begin.html} for some introductory resources. + +Links for some other tools you may consider installing: +\begin{description} +\item[Ghostscript] \url{http://www.cs.wisc.edu/~ghost/} +\item[Perl] \url{http://www.perl.org/} with + supplementary packages from \acro{CPAN}, \url{http://www.cpan.org/} +\item[ImageMagick] \url{http://www.imagemagick.com}, for graphics + processing and conversion +\item[NetPBM] \url{http://netpbm.sourceforge.net/}, also for graphics. + +\item[\TeX-oriented editors] There is a wide choice, and it is a matter of the + user's taste. Here is a selection in alphabetical order (a few + here are for Windows only). + \begin{itemize*} + \item \cmdname{GNU Emacs} is available natively under Windows, see + \url{http://www.gnu.org/software/emacs/windows/ntemacs.html}. + \item \cmdname{Emacs} with Auc\TeX\ for Windows is available in + the directory \path{tlpkg/support} on the \TL \DVD; its home + page is \url{http://www.gnu.org/software/auctex}. + \item \cmdname{LEd} is available from \url{http://www.ctan.org/support/LEd}. + \item \cmdname{SciTE} is available from + \url{http://www.scintilla.org/SciTE.html}. + \item \cmdname{Texmaker} is free software, available from + \url{http://www.xm1math.net/texmaker/}. + \item \cmdname{TeXnicCenter} is free software, available from + \url{http://www.texniccenter.org} and in the pro\TeX{}t distribution. + \item \cmdname{TeXworks} is free software, available from + \url{http://tug.org/texworks} and installed for Windows and + \MacOSX\ as part of \TL. + \item \cmdname{Vim} is free software, available from + \url{http://www.vim.org}. + \item \cmdname{WinEdt} is shareware available though + \url{http://tug.org/winedt} or \url{http://www.winedt.com}. + \item \cmdname{WinShell} is available from \url{http://www.winshell.de}. + \end{itemize*} +\end{description} +For a much longer list of packages and programs, see +\url{http://tug.org/interest.html}. + + + +\section{Network installations} +\label{sec:netinstall} + +\TL{} has been designed to be sharable between different users on one +system, and/or between different systems on a network. With a standard +directory layout, no hard paths are configured: the locations for files +needed by \TL{} programs are found relative to the programs. You can +see this in the principal configuration file +\filename{$TEXMFMAIN/web2c/texmf.cnf}, which contains lines such as +\begin{sverbatim} +TEXMFMAIN = $SELFAUTOPARENT/texmf +... +TEXMFLOCAL = $SELFAUTOPARENT/../texmf-local +\end{sverbatim} +This means that adding the directory for \TL{} executables for their +platform to their search path is sufficient to get a working setup. + +By the same token, you can also install \TL{} locally and then move +the entire hierarchy afterwards to a network location. + +For Windows, a sample network installation script named +\filename{w32client} can be downloaded through +\url{http://tug.org/texlive/w32client.html}. It creates settings and +menu shortcuts for using an existing \TL{} installation on a \acro{LAN}. +It also registers an uninstaller \filename{w32unclient}, available +in the same zip file. See the web page for more information. + + +\htmlanchor{tlportable} +\section{Maximally portable \protect\TL{} on DVD and USB} +\label{sec:portable-tl} + +To use \TL{} in a ``portable'' way, minimizing impact on the host +system, you should first install \TL{} to a \acro{USB} stick using the +\optname{-portable} option of the installer (see +section~\ref{sec:cmdline}). Then you can run the \filename{tl-portable} +script (Unix) or \filename{tl-portable.bat} batch file (Windows) from +the resulting installation root to start up a shell. + +You could also burn the resulting contents of the stick back to \DVD{} +if that is more convenient to (for example) give to others. + +When the \filename{tl-portable} script is run from a \DVD{} for the +first time, some files will be generated on the host system in a +directory \dirname{~/.tlportable2010}, which will take some time. On +subsequent runs, though, it will start quickly. + +The rest of the system will be unaware of \TL. If you want your editor +to be aware of this \TL, then you should start it from a second, +parallel, such \filename{tl-portable} session. + + +\section{\cmdname{tlmgr}: Managing your installation} +\label{sec:tlmgr} + +\begin{figure}[tb] +\tlpng{tlmgr-gui}{\linewidth} +\caption{\prog{tlmgr} in \GUI\ mode: main window, after `Load'.} +\label{fig:tlmgr-gui} +\end{figure} + +\begin{figure}[tb] +\hbox to \hsize{% + \vtop{\hsize=.59\linewidth + \null % make figures align at the top + \tlpng{tlmgr-general-options}{\hsize} + \caption{\texttt{tlmgr} in \GUI\ mode: General options} + \label{fig:tlmgr-general-options} + } + \hfil + \vtop{\hsize=.39\linewidth + \null + \tlpng{tlmgr-paper-options}{\hsize} + \caption{\texttt{tlmgr} in \GUI\ mode: Paper size options} + \label{fig:tlmgr-paper-options} + } +} +\end{figure} + +\TL{} includes a program named \prog{tlmgr} for managing \TL{} after the +initial installation. The programs \prog{updmap}, \prog{fmtutil} and +\prog{texconfig} are still included and will be retained in the future, +but \prog{tlmgr} is now the preferred interface. Its capabilities +include: + +\begin{itemize*} +\item installing, updating, backing up, restoring, and uninstalling + individual packages, optionally taking dependencies into account; +\item searching for and listing packages, etc.; +\item listing, adding, and removing platforms; +\item changing installation options such as paper size and source + location (see section~\ref{sec:location}). +\end{itemize*} +\textit{Warning:} \prog{tlmgr} has not been designed for or tested +with portable installations (section~\ref{sec:portable-tl}). + +\subsection{\cmdname{tlmgr} GUI mode} +\prog{tlmgr} can be started in \GUI{} mode (figure~\ref{fig:tlmgr-gui}) with +\begin{alltt} +> \Ucom{tlmgr -gui} +\end{alltt} +or in Windows via the Start menu: \texttt{Start}, \texttt{Programs}, +\texttt{TeX Live 2010}, \texttt{TeX Live Manager}. After clicking `Load' +it displays a list of available and installed packages. This assumes of +course that the installation source is valid and reachable. + +Figures~\ref{fig:tlmgr-general-options} and~\ref{fig:tlmgr-paper-options} +show the general and paper size option screens. + +\subsection{Sample \cmdname{tlmgr} command-line invocations} + +After the initial installation, you can update your system to the latest +versions available with: +\begin{alltt} +> \Ucom{tlmgr update -all} +\end{alltt} +If this makes you nervous, first try +\begin{alltt} +> \Ucom{tlmgr update -all -dry-run} +\end{alltt} +or (less verbose): +\begin{alltt} +> \Ucom{tlmgr update -list} +\end{alltt} + +This more complex example adds a collection, for the engine \XeTeX, from +a local directory: + +\begin{alltt} +> \Ucom{tlmgr -repository /local/mirror/tlnet install collection-xetex} +\end{alltt} +It generates the following output (abridged): +\begin{fverbatim} +install: collection-xetex +install: arabxetex +... +install: xetex +install: xetexconfig +install: xetex.i386-linux +running post install action for xetex +install: xetex-def +... +running mktexlsr +mktexlsr: Updating /usr/local/texlive/2010/texmf/ls-R... +... +running fmtutil-sys --missing +... +Transcript written on xelatex.log. +fmtutil: /usr/local/texlive/2010/texmf-var/web2c/xetex/xelatex.fmt installed. +\end{fverbatim} + +As you can see, \prog{tlmgr} installs dependencies, and takes care of any +necessary post-install actions, including updating the filename database +and (re)generating formats. In the above, we generated new formats for +\XeTeX. + +To describe a package (or collection or scheme): +\begin{alltt} +> \Ucom{tlmgr show collection-latexextra} +\end{alltt} +which produces +\begin{fverbatim} +package: collection-latexextra +category: Collection +shortdesc: LaTeX supplementary packages +longdesc: A large collection of add-on packages for LaTeX. +installed: Yes +revision: 14675 +\end{fverbatim} + +Last and most important, for full documentation see +\url{http://tug.org/texlive/tlmgr.html}, or: +\begin{alltt} +> \Ucom{tlmgr -help} +\end{alltt} + + +\section{Notes on Windows} +\label{sec:windows} + +\TL\ has a single installer which runs on both Windows and Unix. This +was only possible by dropping support for older Windows versions, so +\TL\ can now be installed only on Windows 2000 and later. + + +\subsection{Windows-specific features} +\label{sec:winfeatures} + +Under Windows, the installer does some extra things: +\begin{description} +\item[Menus and shortcuts.] A new `\TL{}' submenu of the + Start menu is installed, which contains entries for some \GUI{} + programs (\prog{tlmgr}, \prog{texdoctk}, the PS\_View (\prog{psv}) + PostScript previewer) and some documentation. PS\_View also gets a + shortcut on the desktop as a drag-and-drop target for PostScript + files. +\item[Automatic setting of environment variables.] No manual + configuration steps are required. +\item[Uninstaller.] The installer creates an entry under `Add/Remove + Programs' for \TL. The uninstall tab of the \TeX\ Live Manager \GUI\ + refers to this. +\end{description} + +\subsection{Additional software included on Windows} + +To be complete, a \TL installation needs support packages that are not +commonly found on a Windows machine. \TL{} provides the missing +pieces: +\begin{description} +\item[Perl and Ghostscript.] Because of the importance of Perl and + Ghostscript, \TL{} includes `hidden' copies of these + programs. \TL{} programs that need them know where to find them, + but they don't betray their presence through environment variables + or registry settings. They aren't full-scale installations, and + shouldn't interfere with any system installations of Perl or + Ghostscript. + +\item[PS\_View.] Also installed is PS\_View, a \PS{} and \acro{PDF} + viewer; see figure~\ref{fig:psview}. + +\begin{figure}[tb] +\tlpng{psview}{.6\linewidth} +\caption{PS\_View: very high magnifications available!}\label{fig:psview} +\end{figure} + +\item[dviout.] Also installed is \prog{dviout}, a \acro{DVI} viewer. + At first, when you preview files with \cmdname{dviout}, it will create + fonts, because screen fonts were not installed. After a while, you + will have created most of the fonts you use, and you will rarely see + the font-creation window. More information can be found in the + (highly recommended) on-line help. + +\item[\TeX{}works.] \TeX{}works is a \TeX-oriented editor with + an integrated \acro{PDF} viewer. + +\item[Command-line tools.] A number of Windows ports of common Unix + command-line programs are installed along with the usual \TL{} + binaries. These include \cmdname{gzip}, \cmdname{unzip} and the + utilities from the \cmdname{xpdf} suite (\cmdname{pdfinfo}, + \cmdname{pdffonts}, \ldots). The \cmdname{xpdf} viewer itself is not + available for Windows. Instead, you can download the Sumatra + \acro{PDF} viewer, which is based on \cmdname{xpdf}, from + \url{http://blog.kowalczyk.info/software/sumatrapdf}, among other options. + +\item[fc-list, fc-cache, \ldots] The tools from the fontconfig library allow + \XeTeX{} to handle system fonts on Windows. You can use + \prog{fc-list} to determine the font names to pass to \XeTeX's + extended \cs{font} command. If necessary, run \prog{fc-cache} + first to update font information. + +\end{description} + + +\subsection{User Profile is Home} +\label{sec:winhome} + +The Windows counterpart of a Unix home directory is the +\verb|%USERPROFILE%| directory. Under Windows \acro{XP} and Windows 2000, this +is usually \verb|C:\Documents and Settings\<username>|, and under +Windows Vista \verb|C:\Users\<username>|. In the +\filename{texmf.cnf} file, and \KPS{} in general, \verb|~| will expand +appropriately on both Windows and Unix. + + +\subsection{The Windows registry} +\label{sec:registry} + +Windows stores nearly all configuration data in its registry. The +registry contains a set of hierarchically organized keys, with several +root keys. The most important ones for installation programs are +\path{HKEY_CURRENT_USER} and \path{HKEY_LOCAL_MACHINE}, \path{HKCU} and +\path{HKLM} in short. The \path{HKCU} part of the registry is in the +user's home directory (see section~\ref{sec:winhome}). \path{HKLM} is +normally in a subdirectory of the Windows directory. + +In some cases, system information could be obtained from environment +variables but for other information, for example the location of +shortcuts, it is necessary to consult the registry. Setting environment +variables permanently also requires registry access. + + +\subsection{Windows permissions} +\label{sec:winpermissions} + +In later versions of Windows, a distinction is made between regular +users and administrators, where only the latter have free access to the +entire operating system. In practice, though, you could better describe +these classes of users as unprivileged users and normal users: being an +administrator is the rule, not the exception. Nevertheless, we have made +an effort to make \TL{} installable without administrative privileges. + +If the user is an administrator, there is an option to install for all +users. If this option is chosen, shortcuts are created for all users, +and the system environment is modified. Otherwise, shortcuts and menu +entries are created for the current user, and the user environment is +modified. + +Regardless of administrator status, the default root of \TL{} proposed +by the installer is always under \verb|%SystemDrive%|. The installer +always tests whether the root is writable for the current user. + +A problem may arise if the user is not an administrator and \TeX{} +already exists in the search path. Since the effective path +consists of the system path followed by the user path, the new \TL{} +would never get precedence. As a safeguard, the installer creates a +shortcut to the command-prompt in which the new \TL{} binary +directory is prepended to the local search path. The new \TL{} will +be always usable from within such a command-prompt. The shortcut for +\TeX{}works, if installed, also prepends \TL{} to the search path, so it +should also be immune to this path problem. + +For Vista there is another twist: even if you are logged in as +administrator, you need to explicitly ask for administrator +privileges. In fact, there is not much point in logging in as +administrator. Instead, right-clicking on the program or shortcut +that you want to run usually gives you a choice `Run as +administrator'. + +\section{A user's guide to Web2C} + +\Webc{} is an integrated collection of \TeX-related programs: \TeX{} +itself, \MF{}, \MP, \BibTeX{}, etc. It is the heart of \TL{}. The home +page for \Webc{}, with the current manual and more, is +\url{http://tug.org/web2c}. + +A bit of history: The original implementation was by Tomas Rokicki who, +in 1987, developed a first \TeX{}-to-C system based on change files +under Unix, which were primarily the original work of Howard Trickey and +Pavel Curtis. Tim Morgan became the maintainer of the system, and +during this period the name changed to Web-to-C\@. In 1990, Karl Berry +took over the work, assisted by dozens of additional contributors, and +in 1997 he handed the baton to Olaf Weber, who returned it to Karl in +2006. + +The \Webc{} system runs on Unix, 32-bit Windows systems, \MacOSX{}, and +other operating systems. It uses Knuth's original sources for \TeX{} and +other basic programs written in the \web{} literate programming system +and translates them into C source code. The core \TeX{} programs +handled in this way are: + +\begin{cmddescription} +\item[bibtex] Maintaining bibliographies. +\item[dvicopy] Expands virtual font references in \dvi{} files. +\item[dvitomp] \dvi{} to MPX (MetaPost pictures). +\item[dvitype] \dvi{} to human-readable text. +\item[gftodvi] Generic font proofsheets. +\item[gftopk] Generic to packed fonts. +\item[gftype] GF to human-readable text. +\item[mf] Creating typeface families. +\item[mft] Prettyprinting \MF{} source. +\item[mpost] Creating technical diagrams. +\item[patgen] Creating hyphenation patterns. +\item[pktogf] Packed to generic fonts. +\item[pktype] PK to human-readable text. +\item[pltotf] Plain text property list to TFM. +\item[pooltype] Display \web{} pool files. +\item[tangle] \web{} to Pascal. +\item[tex] Typesetting. +\item[tftopl] TFM to plain text property list. +\item[vftovp] Virtual font to virtual property list. +\item[vptovf] Virtual property list to virtual font. +\item[weave] \web{} to \TeX. +\end{cmddescription} + +\noindent The precise functions and syntax of these programs are +described in the documentation of the individual packages and of \Webc{} +itself. However, knowing a few principles governing the whole family of +programs will help you take advantage of your \Webc{} installation. + +All programs honor these standard \GNU options: +\begin{ttdescription} +\item[-{}-help] print basic usage summary. +\item[-{}-verbose] print detailed progress report. +\item[-{}-version] print version information, then exit. +\end{ttdescription} + +For locating files the \Webc{} programs use the path searching library +\KPS{} (\url{http://tug.org/kpathsea}). This library uses a combination +of environment variables and a configuration files to optimize searching +the (huge) collection of \TeX{} files. \Webc{} can look at many +directory trees simultaneously, which is useful in maintaining \TeX's +standard distribution and local and personal extensions in distinct +trees. To speed up file searches, the root of each tree has a file +\file{ls-R}, containing an entry showing the name and relative pathname +for all files under that root. + + +\subsection{Kpathsea path searching} +\label{sec:kpathsea} + +Let us first describe the generic path searching mechanism of the \KPS{} +library. + +We call a \emph{search path} a colon- or semicolon\hyph sepa\-rated list +of \emph{path elements}, which are basically directory names. A +search path can come from (a combination of) many sources. To look up +a file \samp{my-file} along a path \samp{.:/dir}, \KPS{} checks each +element of the path in turn: first \file{./my-file}, then +\file{/dir/my-file}, returning the first match (or possibly all +matches). + +In order to adapt optimally to all operating systems' conventions, on +non-Unix systems \KPS{} can use filename separators different from +colon (\samp{:}) and slash (\samp{/}). + +To check a particular path element \var{p}, \KPS{} first checks if a +prebuilt database (see ``Filename data\-base'' on +page~\pageref{sec:filename-database}) applies to \var{p}, i.e., if the +database is in a directory that is a prefix of \var{p}. If so, the path +specification is matched against the contents of the database. + +If the database does not exist, or does not apply to this path +element, or contains no matches, the filesystem is searched (if this +was not forbidden by a specification starting with \samp{!!}\ and if +the file being searched for must exist). \KPS{} constructs the list +of directories that correspond to this path element, and then checks +in each for the file being sought. + +The ``file must exist'' condition comes into play with \samp{.vf} files and +input files read by \TeX's \cs{openin} command. Such files may not +exist (e.g., \file{cmr10.vf}), and so it would be wrong to search the +disk for them. Therefore, if you fail to update \file{ls-R} when you +install a new \samp{.vf} file, it will never be found. +Each path element is checked in turn: first the database, then the +disk. If a match is found, the search stops and the result is +returned. + +Although the simplest and most common path element is a directory +name, \KPS{} supports additional features in search paths: layered +default values, environment variable names, config file values, users' +home directories, and recursive subdirectory searching. Thus, we say +that \KPS{} \emph{expands} a path element, meaning it transforms all +the specifications into basic directory name or names. This is +described in the following sections in the same order as it takes +place. + +Note that if the filename being searched for is absolute or explicitly +relative, i.e., starts with \samp{/} or \samp{./} or \samp{../}, +\KPS{} simply checks if that file exists. + +\ifSingleColumn +\else +\begin{figure*} +\verbatiminput{examples/ex5.tex} +\setlength{\abovecaptionskip}{0pt} + \caption{An illustrative configuration file sample} + \label{fig:config-sample} +\end{figure*} +\fi + +\subsubsection{Path sources} +\label{sec:path-sources} + +A search path can come from many sources. In the order in which +\KPS{} uses them: + +\begin{enumerate} +\item + A user-set environment variable, for instance, \envname{TEXINPUTS}\@. + Environment variables with a period and a program name appended + override; e.g., if \samp{latex} is the name of the program being run, + then \envname{TEXINPUTS.latex} will override \envname{TEXINPUTS}. +\item + A program-specific configuration file, for exam\-ple, a line + \samp{S /a:/b} in \cmdname{dvips}'s \file{config.ps}. +\item A \KPS{} configuration file \file{texmf.cnf}, containing a line like + \samp{TEXINPUTS=/c:/d} (see below). +\item The compile-time default. +\end{enumerate} +\noindent You can see each of these values for a given search path by +using the debugging options (see ``Debugging actions'' on +page~\pageref{sec:debugging}). + +\subsubsection{Config files} + +\KPS{} reads \emph{runtime configuration files} named \file{texmf.cnf} +for search path and other definitions. The search path used to look +for these files is named \envname{TEXMFCNF}, but we do not recommend +setting this (or any) environment variable. + +Instead, normal installation results in a file +\file{.../2010/texmf.cnf}. If you must make changes to the defaults +(not normally necessary), this is the place to put them. The main +configuration file is in \file{.../2010/texmf/web2c/texmf.cnf}. You +should not edit this latter file, as your changes will be lost when the +distributed version is updated. + +\emph{All} \file{texmf.cnf} files in the search path will be read and +definitions in earlier files override those in later files. For +example, with a search path of \verb|.:$TEXMF|, values from +\file{./texmf.cnf} override those from \verb|$TEXMF/texmf.cnf|. + +\begin{itemize} +\item + Comments start with \code{\%} and continue to the end of the line. +\item + Blank lines are ignored. +\item + A \bs{} at the end of a line acts as a continuation character, + i.e., the next line is appended. Whitespace at the beginning of + continuation lines is not ignored. +\item + Each remaining line has the form: +\begin{alltt} + \var{variable}[.\var{progname}] [=] \var{value} +\end{alltt}% + where the \samp{=} and surrounding whitespace are optional. +\item + The \ttvar{variable} name may contain any character other + than whitespace, \samp{=}, or \samp{.}, but sticking to + \samp{A-Za-z\_} is safest. +\item + If \samp{.\var{progname}} is present, the definition only + applies if the program that is running is named + \texttt{\var{progname}} or \texttt{\var{progname}.exe}. This allows + different flavors of \TeX{} to have different search paths, for + example. +\item \var{value} may contain any characters except + \code{\%} and \samp{@}. The + \code{\$\var{var}.\var{prog}} feature is not available on the + right-hand side; instead, you must use an additional variable. A + \samp{;}\ in \var{value} is translated to \samp{:}\ if + running under Unix; this is useful to be able to have a single + \file{texmf.cnf} for Unix, \acro{MS-DOS} and Windows systems. +\item + All definitions are read before anything is expanded, so + variables can be referenced before they are defined. +\end{itemize} +A configuration file fragment illustrating most of these points is +\ifSingleColumn +shown below: + +\verbatiminput{examples/ex5.tex} +\else +shown in Figure~\ref{fig:config-sample}. +\fi + +\subsubsection{Path expansion} +\label{sec:path-expansion} + + +\KPS{} recognizes certain special characters and constructions in +search paths, similar to those available in Unix shells. As a +general example, the complex path, +\verb+~$USER/{foo,bar}//baz+, expands to all subdirectories under +directories \file{foo} and \file{bar} in \texttt{\$USER}'s home +directory that contain a directory or file \file{baz}. These +expansions are explained in the sections below. +%$ +\subsubsection{Default expansion} +\label{sec:default-expansion} + +If the highest-priority search path (see ``Path sources'' on +page~\pageref{sec:path-sources}) contains an \emph{extra colon} (i.e., +leading, trailing, or doubled), \KPS{} inserts at that point the +next-highest-prio\-rity search path that is defined. If that inserted +path has an extra colon, the same happens with the next highest. For +example, given an environment variable setting + +\begin{alltt} +> \Ucom{setenv TEXINPUTS /home/karl:} +\end{alltt} +and a \code{TEXINPUTS} value from \file{texmf.cnf} of + +\begin{alltt} + .:\$TEXMF//tex +\end{alltt} +then the final value used for searching will be: + +\begin{alltt} + /home/karl:.:\$TEXMF//tex +\end{alltt} + +Since it would be useless to insert the default value in more than one +place, \KPS{} changes only one extra \samp{:}\ and leaves any others in +place. It checks first for a leading \samp{:}, then a trailing +\samp{:}, then a doubled \samp{:}. + +\subsubsection{Brace expansion} + +A useful feature is brace expansion, which means that, for instance, +\verb+v{a,b}w+ expands to \verb+vaw:vbw+. Nesting is allowed. +This is used to implement multiple \TeX{} hierarchies, by +assigning a brace list to \code{\$TEXMF}. +For example, in \file{texmf.cnf}, the following definition +(approximately; there are actually even more trees) is made: +\begin{verbatim} + TEXMF = {$TEXMFHOME,$TEXMFLOCAL,!!$TEXMFVAR,!!$TEXMFMAIN} +\end{verbatim} +Using this you can then write something like +\begin{verbatim} + TEXINPUTS = .;$TEXMF/tex// +\end{verbatim} +%$ +which means that, after looking in the current directory, the +\code{\$TEXMFHOME/tex}, \code{\$TEXMFLOCAL/tex}, \code{\$TEXMFVAR/tex} +and \code{\$TEXMFMAIN/tex} trees \emph{only}) will be searched (the +last two use using \file{ls-R} data base files). It is a convenient +way for running two parallel \TeX{} structures, one ``frozen'' (on a +\CD, for instance) and the other being continuously updated with new +versions as they become available. By using the \code{\$TEXMF} +variable in all definitions, one is sure to always search the +up-to-date tree first. + +\subsubsection{Subdirectory expansion} +\label{sec:subdirectory-expansion} + +Two or more consecutive slashes in a path element following a directory +\var{d} is replaced by all subdirectories of \var{d}: first those +subdirectories directly under \var{d}, then the subsubdirectories under +those, and so on. At each level, the order in which the directories are +searched is \emph{unspecified}. + +If you specify any filename components after the \samp{//}, only +subdirectories with matching components are included. For example, +\samp{/a//b} expands into directories \file{/a/1/b}, \file{/a/2/b}, +\file{/a/1/1/b}, and so on, but not \file{/a/b/c} or \file{/a/1}. + +Multiple \samp{//} constructs in a path are possible, but +\samp{//} at the beginning of a path is ignored. + +\subsubsection{List of special characters and their meaning: a summary} + +The following list summarizes the special characters in \KPS{} +configuration files. + +% need a wider space for the item labels here. +\newcommand{\CODE}[1]{\makebox[3em][l]{\code{#1}}} +\begin{ttdescription} +\item[\CODE{:}] Separator in path specification; at the beginning or + the end of a path it substitutes the default path expansion.\par +\item[\CODE{;}] Separator on non-Unix systems (acts like \code{:}). +\item[\CODE{\$}] Variable expansion. +\item[\CODE{\string~}] Represents the user's home directory. +\item[\CODE{\char`\{...\char`\}}] Brace expansion. +\item[\CODE{//}] Subdirectory expansion (can occur anywhere in + a path, except at its beginning). +\item[\CODE{\%}] Start of comment. +\item[\CODE{\bs}] Continuation character (allows multi-line entries). +\item[\CODE{!!}] Search \emph{only} database to locate file, \emph{do + not} search the disk. +\end{ttdescription} + + +\subsection{Filename databases} +\label{sec:filename-database} + +\KPS{} goes to some lengths to minimize disk accesses for searches. +Nevertheless, at installations with enough directories, searching each +possible directory for a given file can take an excessively long time +(this is especially true if many hundreds of font directories have to +be traversed.) Therefore, \KPS{} can use an externally-built plain text +``database'' file named \file{ls-R} that maps files to directories, +thus avoiding the need to exhaustively search the disk. + +A second database file \file{aliases} allows you to give additional +names to the files listed in \file{ls-R}. This can be helpful to +confirm to \acro{DOS} 8.3 filename conventions in source files. + +\subsubsection{The filename database} +\label{sec:ls-R} + +As explained above, the name of the main filename database must be +\file{ls-R}. You can put one at the root of each \TeX{} hierarchy in +your installation that you wish to be searched (\code{\$TEXMF} by +default). \KPS{} looks for +\file{ls-R} files along the \code{TEXMFDBS} path. + +The recommended way to create and maintain \samp{ls-R} is to run the +\code{mktexlsr} script included with the distribution. It is invoked +by the various \samp{mktex}\dots\ scripts. In principle, this script +just runs the command +\begin{alltt} +cd \var{/your/texmf/root} && \path|\|ls -1LAR ./ >ls-R +\end{alltt} +presuming your system's \code{ls} produces the right output format +(\GNU \code{ls} is all right). To ensure that the database is +always up-to-date, it is easiest to rebuild it regularly via +\code{cron}, so that it is automatically updated when the installed +files change, such as after installing or updating a \LaTeX{} package. + +If a file is not found in the database, by default \KPS{} goes ahead +and searches the disk. If a particular path element begins with +\samp{!!}, however, \emph{only} the database will be searched for that +element, never the disk. + + +\subsubsection{kpsewhich: Standalone path searching} +\label{sec:invoking-kpsewhich} + +The \texttt{kpsewhich} program exercises path searching independent of any +particular application. This can be useful as a sort of \code{find} +program to locate files in \TeX{} hierarchies (this is used heavily in +the distributed \samp{mktex}\dots\ scripts). + +\begin{alltt} +> \Ucom{kpsewhich \var{option}\dots{} \var{filename}\dots{}} +\end{alltt} +The options specified in \ttvar{option} start with either \samp{-} +or \samp{-{}-}, and any unambiguous abbreviation is accepted. + +\KPS{} looks up each non-option argument on the command line as a +filename, and returns the first file found. There is no option to +return all the files with a particular name (you can run the Unix +\samp{find} utility for that). + +The most common options are described next. + +\begin{ttdescription} +\item[\texttt{-{}-dpi=\var{num}}]\mbox{} + Set the resolution to \ttvar{num}; this only affects \samp{gf} + and \samp{pk} lookups. \samp{-D} is a synonym, for compatibility + with \cmdname{dvips}. Default is 600. + +\item[\texttt{-{}-format=\var{name}}]\mbox{}\\ + Set the format for lookup to \ttvar{name}. By default, the + format is guessed from the filename. For formats which do not have + an associated unambiguous suffix, such as \MP{} support files and + \cmdname{dvips} configuration files, you have to specify the name as + known to \KPS{}, such as \texttt{tex} or \texttt{enc files}. Run + \texttt{kpsewhich -{}-help} for a list. + +\item[\texttt{-{}-mode=\var{string}}]\mbox{}\\ + Set the mode name to \ttvar{string}; this only affects \samp{gf} + and \samp{pk} lookups. No default: any mode will be found. +\item[\texttt{-{}-must-exist}]\mbox{}\\ + Do everything possible to find the files, notably including + searching the disk. By default, only the \file{ls-R} database is + checked, in the interest of efficiency. +\item[\texttt{-{}-path=\var{string}}]\mbox{}\\ + Search along the path \ttvar{string} (colon-separated as usual), + instead of guessing the search path from the filename. \samp{//} and + all the usual expansions are supported. The options \samp{-{}-path} + and \samp{-{}-format} are mutually exclusive. +\item[\texttt{-{}-progname=\var{name}}]\mbox{}\\ + Set the program name to \texttt{\var{name}}. + This can affect the search paths via the \texttt{.\var{progname}} + feature. + The default is \cmdname{kpsewhich}. +\item[\texttt{-{}-show-path=\var{name}}]\mbox{}\\ + shows the path used for file lookups of file type \texttt{\var{name}}. + Either a filename extension (\code{.pk}, \code{.vf}, etc.) or a + name can be used, just as with \samp{-{}-format} option. +\item[\texttt{-{}-debug=\var{num}}]\mbox{}\\ + sets the debugging options to \texttt{\var{num}}. +\end{ttdescription} + + +\subsubsection{Examples of use} +\label{sec:examples-of-use} + +Let us now have a look at \KPS{} in action. Here's a straightforward search: + +\begin{alltt} +> \Ucom{kpsewhich article.cls} + /usr/local/texmf-dist/tex/latex/base/article.cls +\end{alltt} +We are looking for the file \file{article.cls}. Since the \samp{.cls} +suffix is unambiguous we do not need to specify that we want to look for a +file of type \optname{tex} (\TeX{} source file directories). We find it in +the subdirectory \file{tex/latex/base} below the \samp{texmf-dist} \TL\ +directory. Similarly, all of the following are found without problems +thanks to their unambiguous suffix. +\begin{alltt} +> \Ucom{kpsewhich array.sty} + /usr/local/texmf-dist/tex/latex/tools/array.sty +> \Ucom{kpsewhich latin1.def} + /usr/local/texmf-dist/tex/latex/base/latin1.def +> \Ucom{kpsewhich size10.clo} + /usr/local/texmf-dist/tex/latex/base/size10.clo +> \Ucom{kpsewhich small2e.tex} + /usr/local/texmf-dist/tex/latex/base/small2e.tex +> \Ucom{kpsewhich tugboat.bib} + /usr/local/texmf-dist/bibtex/bib/beebe/tugboat.bib +\end{alltt} + +By the way, that last is a \BibTeX{} bibliography database for +\textsl{TUGboat} articles. + +\begin{alltt} +> \Ucom{kpsewhich cmr10.pk} +\end{alltt} +Font bitmap glyph files of type \file{.pk} are used by display +programs like \cmdname{dvips} and \cmdname{xdvi}. Nothing is returned in +this case since there are no pre-generated Computer Modern \samp{.pk} +files in \TL{}\Dash the Type~1 variants are used by default. +\begin{alltt} +> \Ucom{kpsewhich wsuipa10.pk} +\ifSingleColumn /usr/local/texmf-var/fonts/pk/ljfour/public/wsuipa/wsuipa10.600pk +\else /usr/local/texmf-var/fonts/pk/ljfour/public/ +... wsuipa/wsuipa10.600pk +\fi\end{alltt} +For these fonts (a phonetic alphabet from the University of Washington) +we had to generate \samp{.pk} files, and since the default \MF{} mode on +our installation is \texttt{ljfour} with a base resolution of 600\dpi{} +(dots per inch), this instantiation is returned. +\begin{alltt} +> \Ucom{kpsewhich -dpi=300 wsuipa10.pk} +\end{alltt} +In this case, when specifying that we are interested in a resolution +of 300\dpi{} (\texttt{-dpi=300}) we see that no such font is available on +the system. A program like \cmdname{dvips} or \cmdname{xdvi} would +go off and actually build the required \texttt{.pk} files +using the script \cmdname{mktexpk}. + +Next we turn our attention to \cmdname{dvips}'s header and configuration +files. We first look at one of the commonly used files, the general +prologue \file{tex.pro} for \TeX{} support, before turning our attention +to the generic configuration file (\file{config.ps}) and the \PS{} font +map \file{psfonts.map}\Dash as of 2004, map and encoding files have +their own search paths and new location in \dirname{texmf} trees. As +the \samp{.ps} suffix is ambiguous we have to specify explicitly which +type we are considering (\optname{dvips config}) for the file +\texttt{config.ps}. +\begin{alltt} +> \Ucom{kpsewhich tex.pro} + /usr/local/texmf/dvips/base/tex.pro +> \Ucom{kpsewhich --format="dvips config" config.ps} + /usr/local/texmf/dvips/config/config.ps +> \Ucom{kpsewhich psfonts.map} + /usr/local/texmf/fonts/map/dvips/updmap/psfonts.map +\end{alltt} + +We now take a closer look at the \acro{URW} Times \PS{} support +files. The prefix for these in the standard font naming scheme is +\samp{utm}. The first file we look at is the configuration file, +which contains the name of the map file: +\begin{alltt} +> \Ucom{kpsewhich --format="dvips config" config.utm} + /usr/local/texmf-dist/dvips/psnfss/config.utm +\end{alltt} +The contents of that file is +\begin{alltt} + p +utm.map +\end{alltt} +which points to the file \file{utm.map}, which we want to +locate next. +\begin{alltt} +> \Ucom{kpsewhich utm.map} + /usr/local/texmf-dist/fonts/map/dvips/times/utm.map +\end{alltt} +This map file defines the file names of the Type~1 \PS{} fonts in +the URW collection. Its contents look like (we only show part of the +lines): +\begin{alltt} +utmb8r NimbusRomNo9L-Medi ... <utmb8a.pfb +utmbi8r NimbusRomNo9L-MediItal... <utmbi8a.pfb +utmr8r NimbusRomNo9L-Regu ... <utmr8a.pfb +utmri8r NimbusRomNo9L-ReguItal... <utmri8a.pfb +utmbo8r NimbusRomNo9L-Medi ... <utmb8a.pfb +utmro8r NimbusRomNo9L-Regu ... <utmr8a.pfb +\end{alltt} +Let us, for instance, take the Times Roman instance +\file{utmr8a.pfb} and find its position in the \file{texmf} directory +tree with a search for Type~1 font files: +\begin{alltt} +> \Ucom{kpsewhich utmr8a.pfb} +\ifSingleColumn /usr/local/texmf-dist/fonts/type1/urw/times/utmr8a.pfb +\else /usr/local/texmf-dist/fonts/type1/ +... urw/utm/utmr8a.pfb +\fi\end{alltt} + +It should be evident from these examples how you can easily locate the +whereabouts of a given file. This is especially important if you suspect +that the wrong version of a file is picked up somehow, since +\cmdname{kpsewhich} will show you the first file encountered. + +\subsubsection{Debugging actions} +\label{sec:debugging} + +Sometimes it is necessary to investigate how a program resolves file +references. To make this practical, \KPS{} offers various levels of +debugging output: + +\begin{ttdescription} +\item[\texttt{\ 1}] \texttt{stat} calls (disk lookups). When running + with an up-to-date \file{ls-R} database this should almost give no + output. +\item[\texttt{\ 2}] References to hash tables (such as \file{ls-R} + databases, map files, configuration files). +\item[\texttt{\ 4}] File open and close operations. +\item[\texttt{\ 8}] General path information for file types + searched by \KPS. This is useful to find out where a particular + path for the file was defined. +\item[\texttt{16}] Directory list for each path element (only relevant + for searches on disk). +\item[\texttt{32}] File searches. +\item[\texttt{64}] Variable values. +\end{ttdescription} +A value of \texttt{-1} will set all the above options; in practice, +this is usually the most convenient. + +Similarly, with the \cmdname{dvips} program, by setting a combination of +debug switches, one can follow in detail where files are being picked up +from. Alternatively, when a file is not found, the debug trace shows in +which directories the program looks for the given file, so that one can +get an indication what the problem~is. + +Generally speaking, as most programs call the \KPS{} library +internally, one can select a debug option by using the +\envname{KPATHSEA\_DEBUG} environment variable, and setting it to (a +combination of) values as described in the above list. + +(Note for Windows users: it is not easy to redirect +all messages to a file in this system. For diagnostic purposes +you can temporarily \texttt{SET KPATHSEA\_DEBUG\_OUTPUT=err.log}). + +Let us consider, as an example, a small \LaTeX{} source file, +\file{hello-world.tex}, which contains the following input. +\begin{verbatim} + \documentclass{article} + \begin{document} + Hello World! + \end{document} +\end{verbatim} +This little file only uses the font \file{cmr10}, so let us look at +how \cmdname{dvips} prepares the \PS{} file (we want to use the Type~1 +version of the Computer Modern fonts, hence the option \texttt{-Pcms}). +\begin{alltt} +> \Ucom{dvips -d4100 hello-world -Pcms -o} +\end{alltt} +In this case we have combined \cmdname{dvips}'s debug class 4 (font +paths) with \KPS's path element expansion (see \cmdname{dvips} Reference +Manual, \OnCD{texmf/doc/dvips/dvips.pdf}). +The output (slightly rearranged) appears in +Figure~\ref{fig:dvipsdbga}. +\begin{figure*}[tp] +\centering +\input{examples/ex6a.tex} +\caption{Finding configuration files}\label{fig:dvipsdbga} + +\bigskip + +\input{examples/ex6b.tex} +\caption{Finding the prolog file}\label{fig:dvipsdbgb} + +\bigskip + +\input{examples/ex6c.tex} +\caption{Finding the font file}\label{fig:dvipsdbgc} +\end{figure*} + +\cmdname{dvips} starts by locating its working files. First, +\file{texmf.cnf} is found, which gives the definitions of the search +paths for the other files, then the file database \file{ls-R} (to +optimize file searching) and the file \file{aliases}, which makes it +possible to declare several names (e.g., a short \acro{DOS}-like 8.3 and +a more natural longer version) for the same file. Then \cmdname{dvips} +goes on to find the generic configuration file \file{config.ps} +before looking for the customization file \file{.dvipsrc} (which, in +this case is \emph{not found}). Finally, \cmdname{dvips} locates the +config file for the Computer Modern \PS{} fonts \file{config.cms} +(this was initiated with the \texttt{-Pcms} option on the \cmdname{dvips} +command). This file contains the list of the map files which +define the relation between the \TeX{}, \PS{} and file system +names of the fonts. +\begin{alltt} +> \Ucom{more /usr/local/texmf/dvips/cms/config.cms} + p +ams.map + p +cms.map + p +cmbkm.map + p +amsbkm.map +\end{alltt} +\cmdname{dvips} thus goes on to find all these files, plus the generic +map file \file{psfonts.map}, which is always loaded (it contains +declarations for commonly used \PS{} fonts; see the last part of +Section \ref{sec:examples-of-use} for more details about \PS{} map +file handling). + +At this point \cmdname{dvips} identifies itself to the user: +\begin{alltt} +This is dvips(k) 5.92b Copyright 2002 Radical Eye Software (www.radicaleye.com) +\end{alltt} +\ifSingleColumn +Then it goes on to look for the prolog file \file{texc.pro}: +\begin{alltt}\small +kdebug:start search(file=texc.pro, must\_exist=0, find\_all=0, + path=.:~/tex/dvips//:!!/usr/local/texmf/dvips//: + ~/tex/fonts/type1//:!!/usr/local/texmf/fonts/type1//). +kdebug:search(texc.pro) => /usr/local/texmf/dvips/base/texc.pro +\end{alltt} +\else +Then it goes on to look for the prolog file \file{texc.pro} (see +Figure~\ref{fig:dvipsdbgb}). +\fi + +After having found the file in question, \cmdname{dvips} outputs +the date and time, and informs us that it will generate the +file \file{hello-world.ps}, then that it needs the font file +\file{cmr10}, and that the latter is declared as ``resident'' (no +bitmaps needed): +\begin{alltt}\small +TeX output 1998.02.26:1204' -> hello-world.ps +Defining font () cmr10 at 10.0pt +Font cmr10 <CMR10> is resident. +\end{alltt} +Now the search is on for the file \file{cmr10.tfm}, which is found, +then a few more prolog files (not shown) are referenced, and finally +the Type~1 instance \file{cmr10.pfb} of the font is located and +included in the output file (see last line). +\begin{alltt}\small +kdebug:start search(file=cmr10.tfm, must\_exist=1, find\_all=0, + path=.:~/tex/fonts/tfm//:!!/usr/local/texmf/fonts/tfm//: + /var/tex/fonts/tfm//). +kdebug:search(cmr10.tfm) => /usr/local/texmf/fonts/tfm/public/cm/cmr10.tfm +kdebug:start search(file=texps.pro, must\_exist=0, find\_all=0, + ... +<texps.pro> +kdebug:start search(file=cmr10.pfb, must\_exist=0, find\_all=0, + path=.:~/tex/dvips//:!!/usr/local/texmf/dvips//: + ~/tex/fonts/type1//:!!/usr/local/texmf/fonts/type1//). +kdebug:search(cmr10.pfb) => /usr/local/texmf/fonts/type1/public/cm/cmr10.pfb +<cmr10.pfb>[1] +\end{alltt} + +\subsection{Runtime options} + +Another useful feature of \Webc{} is its possibility to control a number +of memory parameters (in particular, array sizes) via the runtime file +\file{texmf.cnf} read by \KPS{}. The memory settings can be found in +Part~3 of that file in the \TL{} distribution. The more important +are: + +\begin{ttdescription} +\item[\texttt{main\_memory}] + Total words of memory available, for + \TeX{}, \MF{} and \MP. You must make a new format file for each + different setting. For instance, you could generate a ``huge'' + version of \TeX{}, and call the format file \texttt{hugetex.fmt}. + Using the standard way of specifying the program name used by \KPS{}, + the particular value of the \texttt{main\_memory} variable will then + be read from \file{texmf.cnf}. +\item[\texttt{extra\_mem\_bot}] + Extra space for ``large'' \TeX{} data structures: + boxes, glue, breakpoints, etc. Especially useful if you use + \PiCTeX{}. +\item[\texttt{font\_mem\_size}] + Number of words for font information available for \TeX. This + is more or less the total size of all \acro{TFM} files read. +\item[\texttt{hash\_extra}] + Additional space for the hash table of control sequence names. + Only $\approx$10,000 control sequences can be stored in the main + hash table; if you have a large book with numerous cross-references, + this might not be enough. The default value of + \texttt{hash\_extra} is \texttt{50000}. +\end{ttdescription} + +\noindent Of course, this facility is no substitute for truly dynamic +arrays and memory allocation, but since these are extremely difficult to +implement in the present \TeX{} source, these runtime parameters provide +a practical compromise allowing some flexibility. + + +\begin{comment} +\section{Building on a new Unix platform} + +If you have a platform for which executables are not included, you will +need to compile \TeX{} and friends. This is not as hard as it +sounds. What you need is all in the directory \texttt{source} in the +distribution. + +\subsection{Prerequisites} + +You will need at least 100 megabytes of disk space to compile all of +\TeX{} and its support programs. You'll also need an \acro{ANSI} C +compiler, a \cmdname{make} utility, a lexical scanner, and a parser +generator. We recommend the \GNU version of these programs +(\cmdname{gcc}, \GNU \cmdname{make}, \cmdname{m4}, \cmdname{flex}, +\cmdname{bison}). You may be able to work with other C compilers and +\cmdname{make} programs, but you will need a good understanding of +building Unix programs to sort out problems. + +Also, the command \texttt{uname} must return a sensible value. + + +\subsection{Configuration} + +To begin, perform a normal installation of \TL{} to your disk (see +section~\ref{sec:install-disk} on +\p.\pageref{sec:install-disk}). You may wish to skip installing +all of the prebuilt binaries. + +Then, unpack the source from the compressed \texttt{tar} file in the +directory \dirname{source} to your disk and change directory to where +you placed it. + +Next, run \cmdname{configure} with a command line like this: +\begin{alltt} +> \Ucom{sh configure -prefix=/usr/local/TeX} +\end{alltt} + +The \optname{-prefix} directory is the one where you installed the +support tree; the directory layout will be as follows (where \$TEXDIR +stands for the directory you chose): + +\noindent +\begin{tabular}{>{\ttfamily}ll@{}} + \dirname{$TEXDIR/share/texmf} & main tree with fonts,\\ + & \qquad macros, etc\\ + \dirname{$TEXDIR/man} & Unix manual pages\\ + \dirname{$TEXDIR/info} & \GNU style Info manuals\\ + \dirname{$TEXDIR/bin/$PLATFORM} & binaries\\ +\end{tabular} +%$ + +If you want to leave out the \dirname{$PLATFORM} directory level, +i.e., put the binaries directly into \dirname{$TEXDIR/bin}, specify +the \verb|--disable-multiplatform| option to \cmdname{configure}. + +Have a look at the output of \verb|./configure --help| for more +options you can use. For example, you can skip building of \OMEGA{} and +\eTeX{}. + + +\subsection{Running \cmdname{make}} + +Make sure the shell variable or option \texttt{noclobber} is not set. +Then, run the main \cmdname{make} like this: +\begin{alltt} +> \Ucom{make world} +\end{alltt} +and relax\ldots + +Alternatively, you want to log all the output, as in: +\begin{alltt} +> \Ucom{sh -c "make world >world.log 2>\&1" \&} +\end{alltt} + +Before you believe that everything went ok, please check the log file +for errors: \GNU \cmdname{make} always uses the string \samp{***} +whenever a command fails. Also, check if all the programs were built: + +\begin{alltt} +> \Ucom{cd \var{TEXDIR}/bin/\var{archname}} +> \Ucom{ls | wc} +\end{alltt} +The result should be over 200 (you can check the exact number with the +\dirname{bin} directory contents in the distribution). + +If you need special privileges for \texttt{make install}, you can +separate the \samp{make world} into two different runs, like this: +\begin{alltt} +> \Ucom{make all} +> \Ucom{su} +> \Ucom{make install strip} +\end{alltt} + +After you've installed your new binaries, you should follow the normal +post-installation procedures, given in section~\ref{sec:postinstall} +(\p.\pageref{sec:postinstall}). + +Also, if you'd like to make your binaries available to others, please +contact us. We'll be happy to put them on the \TL\ web pages. +\end{comment} + +\htmlanchor{ack} +\section{Acknowledgements} + +\TL{} is a joint effort by virtually all of the \TeX{} user groups. +This edition of \TL{} was overseen by Karl Berry. The other principal +contributors, past and present, are listed below. + +\begin{itemize*} + +\item The English, German, Dutch, and Polish \TeX{} user groups +(\acro{TUG}, \acro{DANTE} e.V., \acro{NTG}, and \acro{GUST}, +respectively), which provide the necessary technical and administrative +infrastructure. Please join the \TeX\ user group near you! (See +\url{http://tug.org/usergroups.html}.) + +\item The \acro{CTAN} team, notably Robin Fairbairns, Jim Hef{}feron, +and Rainer Sch\"opf, which distributes the \TL{} images and provides the +common infrastructure for package updates, upon which \TL{} depends. + +\item Nelson Beebe, for making many platforms available to \TL\ +developers, and his own comprehensive testing. + +\item John Bowman, for making many changes to his advanced graphics +program Asymptote to make it work in \TL. + +\item Peter Breitenlohner and the \eTeX\ team for the stable foundation +of future \TeX's, and Peter specifically for stellar help with \GNU\ +autotools usage throughout \TL. + +\item Jin-Hwan Cho and all of the DVIPDFM$x$ team, for their +excellent driver and responsiveness to configuration issues. + +\item Thomas Esser, without whose marvelous \teTeX{} package \TL{} +would have never existed. + +\item Michel Goossens, who co-authored the original documentation. + +\item Eitan Gurari, whose \TeX4ht is used to create the \HTML{} +version of this documentation, and who worked tirelessly to improve it +at short notice, every year. Eitan prematurely passed away in June +2009, and we dedicate this documentation to his memory. + +\item Hans Hagen, for much testing and making his \ConTeXt\ format +(\url{http://pragma-ade.com}) work within \TL's framework. + +\item \Thanh, Martin Schr\"oder, and the pdf\TeX\ team +(\url{http://pdftex.org}) for continuing enhancements of \TeX's +abilities. + +\item Hartmut Henkel, for significant development contributions to +pdf\TeX\, Lua\TeX, and more. + +\item Taco Hoekwater, for major renewed development efforts on MetaPost and +(Lua)\TeX\ (\url{http://luatex.org}) itself, incorporating +\ConTeXt\ into \TL, giving Kpathsea multi-threaded functionality, and +much more. + +\item Pawe{\l} Jackowski, for the Windows installer \cmdname{tlpm}, +and Tomasz {\L}uczak, for \cmdname{tlpmgui}, used in past releases. + +\item Akira Kakuto, for providing the Windows +binaries from his \acro{W32TEX} distribution for Japanese \TeX\ +(\url{http://w32tex.org}), and many other development contributions. + +\item Jonathan Kew, for developing the remarkable \XeTeX{} engine and +taking the time and trouble to integrate it in \TL{}, as well as the +initial version of the Mac\TeX\ installer, and also for our recommended +front-end \TeX{}works. + +\item Dick Koch, for maintaining Mac\TeX\ (\url{http://tug.org/mactex}) +in very close tandem with \TL{}, and for his great good cheer in doing +so. + +\item Reinhard Kotucha, for major contributions to the \TL{} 2008 +infrastructure and installer, as well as Windows research efforts, the +\texttt{getnonfreefonts} script, and more. + +\item Siep Kroonenberg, also for major contributions to the \TL{} 2008 +infrastructure and installer, especially on Windows, and for the bulk of +work updating this manual describing those features. + +\item Heiko Oberdiek, for the \pkgname{epstopdf} package and many +others, compressing the huge \pkgname{pst-geo} data files so we could +include them, and most of all, for his remarkable work on +\pkgname{hyperref}. + +\item Petr Ol\v{s}ak, who coordinated and checked all the Czech and Slovak +material very carefully. + +\item Toshio Oshima, for his \cmdname{dviout} previewer for Windows. + +\item Manuel P\'egouri\'e-Gonnard, for helping with package updates, +documentation improvements, and \cmdname{texdoc} development. + +\item Fabrice Popineau, for the original Windows support in \TL{} and +work on the French documentation. + +\item Norbert Preining, the principal architect of the \TL{} 2008 +infrastructure and installer, and also for coordinating the Debian +version of \TL{} (together with Frank K\"uster), making many suggestions +along the way. + +\item Sebastian Rahtz, for originally creating \TL{} and maintaining it +for many years. + +\item Phil Taylor, for setting up the BitTorrent downloads. + +\item Tomasz Trzeciak, for wide-ranging help with Windows. + +\item Vladimir Volovich, for substantial help with porting and other +maintenance issues, and especially for making it feasible to include +\cmdname{xindy}. + +\item Staszek Wawrykiewicz, the principal tester for all of \TL{}, +and coordinator of the many major Polish contributions: fonts, Windows +installation, and more. + +\item Olaf Weber, for his patient maintenance of \Webc. + +\item Gerben Wierda, for creating and maintaining the original \MacOSX\ +support, and much integration and testing. + +\item Graham Williams, on whose work the \TeX\ Catalogue of packages depends. + +\end{itemize*} + +Builders of the binaries: +Alan Braslau (\pkgname{amd64-kfreebsd}, \pkgname{i386-kfreebsd}), +Peter Breitenlohner (\pkgname{x86\_64-linux}), +Karl Berry (\pkgname{i386-linux}, \pkgname{sparc-linux}), +Ken Brown (\pkgname{i386-cygwin}), +Akira Kakuto (\pkgname{win32}), +Dick Koch (\pkgname{universal-darwin}, \pkgname{x86\_64-darwin}), +Nikola Le\v{c}i\'c (\pkgname{amd64-freebsd}, \pkgname{i386-freebsd}), +Norbert Preining (\pkgname{alpha-linux}), +Jukka Salmi (\pkgname{i386-netbsd}), +Thomas Schmitz (\pkgname{powerpc-linux}), +Apostolos Syropoulos (\pkgname{i386-solaris}, \pkgname{x86\_64-solaris}), +Vladimir Volovich (\pkgname{powerpc-aix}, \pkgname{sparc-solaris}), +Olaf Weber (\pkgname{mips-irix}). +For information on the \TL{} build process, see +\url{http://tug.org/texlive/build.html}. + +Current documentation translators: +Boris Veytsman (Russian), +Jjgod Jiang, Jinsong Zhao, Yue Wang, \& Helin Gai (Chinese), +Klaus H\"oppner (German), +Manuel P\'egouri\'e-Gonnard (French), +Marco Pallante (Italian), +Nikola Le\v{c}i\'c (Serbian), +Petr Sojka \& Jan Busa (Czech\slash Slovak), +Staszek Wawrykiewicz (Polish). The \TL{} documentation web page +is \url{http://tug.org/texlive/doc.html}. + +Of course the most important acknowledgement must go to Donald Knuth, +first for inventing \TeX, and then for giving it to the world. + + + +\section{Release history} +\label{sec:history} + +\subsection{Past} + +Discussion began in late 1993 when the Dutch \TeX{} Users Group was +starting work on its 4All\TeX{} \CD{} for \acro{MS-DOS} users, and it +was hoped at that time to issue a single, rational, \CD{} for all +systems. This was too ambitious a target for the time, but it did spawn +not only the very successful 4All\TeX{} \CD{}, but also the \acro{TUG} +Technical Council working group on a \emph{\TeX{} Directory Structure} +(\url{http://tug.org/tds}), which specified how to create consistent and +manageable collections of \TeX{} support files. A complete draft of the +\TDS{} was published in the December 1995 issue of \textsl{TUGboat}, and +it was clear from an early stage that one desirable product would be a +model structure on \CD{}. The distribution you now have is a very direct +result of the working group's deliberations. It was also clear that the +success of the 4All\TeX{} \CD{} showed that Unix users would benefit +from a similarly easy system, and this is the other main strand of +\TL. + +We first undertook to make a new Unix-based \TDS{} \CD{} in the autumn +of 1995, and quickly identified Thomas Esser's \teTeX{} as the ideal +setup, as it already had multi-platform support and was built with +portability across file systems in mind. Thomas agreed to help, and work +began seriously at the start of 1996. The first edition was released in +May 1996. At the start of 1997, Karl Berry completed a major new release +of Web2c, which included nearly all the features which Thomas Esser had +added in \teTeX, and we decided to base the 2nd edition of the \CD{} on +the standard \Webc, with the addition of \teTeX's \texttt{texconfig} +script. The 3rd edition of the \CD{} was based on a major revision of +\Webc, 7.2, by Olaf Weber; at the same time, a new revision of \teTeX +was being made, and \TL{} included almost all of its features. The +4th edition followed the same pattern, using a new version of \teTeX, +and a new release of \Webc{} (7.3). The system now included a complete +Windows setup. + +For the 5th edition (March 2000) many parts of the \CD{} were revised +and checked, updating hundreds of packages. Package details were stored +in XML files. But the major change for \TeX\ Live 5 was that all +non-free software was removed. Everything in \TL{} is now intended +to be compatible with the Debian Free Software Guidelines +(\url{http://www.debian.org/intro/free}); we have done our best to check +the license conditions of all packages, but we would very much +appreciate hearing of any mistakes. + +The 6th edition (July 2001) had much more material updated. The major +change was a new install concept: the user could select a more exact set +of needed collections. Language-related collections were completely +reorganized, so selecting any of them installs not only macros, fonts, +etc., but also prepares an appropriate \texttt{language.dat}. + +The 7th edition of 2002 had the notable addition of \MacOSX{} support, +and the usual myriad of updates to all sorts of packages and +programs. An important goal was integration of the source back with +\teTeX, to correct the drift apart in versions~5 and~6. + +\subsubsection{2003} + +In 2003, with the continuing flood of updates and additions, we found +that \TL{} had grown so large it could no longer be contained on a +single \CD, so we split it into three different distributions (see +section~\ref{sec:tl-coll-dists}, \p.\pageref{sec:tl-coll-dists}). In +addition: + +\begin{itemize*} +\item At the request of the \LaTeX{} team, we changed the standard + \cmdname{latex} and \cmdname{pdflatex} commands to now use \eTeX{} (see + \p.\pageref{text:etex}). +\item The new Latin Modern fonts were included (and are recommended). +\item Support for Alpha \acro{OSF} was removed + (\acro{HPUX} support was removed previously), since no one had (or + volunteered) hardware available on which to compile new binaries. +\item Windows setup was substantially changed; for the first time + an integrated environment based on XEmacs was introduced. +\item Important supplementary programs for Windows + (Perl, Ghost\-script, Image\-Magick, Ispell) are now installed + in the \TL{} installation directory. +\item Font map files used by \cmdname{dvips}, \cmdname{dvipdfm} + and \cmdname{pdftex} are now generated by the new program + \cmdname{updmap} and installed into \dirname{texmf/fonts/map}. +\item \TeX{}, \MF{}, and \MP{} now, by default, output most input + characters (32 and above) as themselves in output (e.g., + \verb|\write|) files, + log files, and the terminal, i.e., \emph{not} translated using the + \verb|^^| notation. In \TL{}~7, this translation was + dependent on the system locale settings; now, locale settings do + not influence the \TeX{} programs' behavior. If for some reason + you need the \verb|^^| output, rename the file + \verb|texmf/web2c/cp8bit.tcx|. (Future releases will have cleaner + ways to control this.) +\item This documentation was substantially revised. +\item Finally, since the edition numbers had grown unwieldy, + the version is now simply identified by the year: \TL{} 2003. +\end{itemize*} + + +\subsubsection{2004} + +2004 saw many changes: + +\begin{itemize} + +\item If you have locally-installed fonts which use their own +\filename{.map} or (much less likely) \filename{.enc} support files, you +may need to move those support files. + +\filename{.map} files are now searched for in subdirectories of +\dirname{fonts/map} only (in each \filename{texmf} tree), along the +\envname{TEXFONTMAPS} path. Similarly, \filename{.enc} files are now +searched for in subdirectories of \dirname{fonts/enc} only, along the +\envname{ENCFONTS} path. \cmdname{updmap} will attempt to warn about +problematic files. + +For methods of handling this and other information, please see +\url{http://tug.org/texlive/mapenc.html}. + +\item The \TK\ has been expanded with the addition of a \MIKTEX-based +installable \CD, for those who prefer that implementation to Web2C. +See section~\ref{sec:overview-tl} (\p.\pageref{sec:overview-tl}). + +\item Within \TL, the single large \dirname{texmf} tree of previous +releases has been replaced by three: \dirname{texmf}, +\dirname{texmf-dist}, and \dirname{texmf-doc}. See +section~\ref{sec:tld} (\p.\pageref{sec:tld}), and the \filename{README} +files for each. + +\item All \TeX-related input files are now collected in +the \dirname{tex} subdirectory of \dirname{texmf*} trees, rather than +having separate sibling directories \dirname{tex}, \dirname{etex}, +\dirname{pdftex}, \dirname{pdfetex}, etc. See +\CDref{texmf-dist/doc/generic/tds/tds.html\#Extensions} +{\texttt{texmf-dist/doc/generic/tds/tds.html\#Extensions}}. + +\item Helper scripts (not meant to be invoked by users) are now located +in a new \dirname{scripts} subdirectory of \dirname{texmf*} trees, and +can be searched for via \verb|kpsewhich -format=texmfscripts|. So if you have +programs which call such scripts, they'll need to be adjusted. See +\CDref{texmf-dist/doc/generic/tds/tds.html\#Scripts} +{\texttt{texmf-dist/doc/generic/tds/tds.html\#Scripts}}. + +\item Almost all formats leave most characters printable as +themselves via the ``translation file'' \filename{cp227.tcx}, instead of +translating them with the \verb|^^| notation. Specifically, characters +at positions 32--256, plus tab, vertical tab, and form feed are +considered printable and not translated. The exceptions are plain \TeX\ +(only 32--126 printable), \ConTeXt\ (0--255 printable), and the +\OMEGA-related formats. This default behavior is almost the same as in +\TL\,2003, but it's implemented more cleanly, with more possibilities +for customization. See \CDref{texmf/doc/web2c/web2c.html\#TCX-files} +{\texttt{texmf/doc/web2c/web2c.html\#TCX-files}}. +(By the way, with Unicode input, \TeX\ may output partial character +sequences when showing error contexts, since it is byte-oriented.) + +\item \textsf{pdfetex} is now the default engine for all formats +except (plain) \textsf{tex} itself. (Of course it generates \acro{DVI} +when run as \textsf{latex}, etc.) This means, among other things, that +the microtypographic features of \textsf{pdftex} are available in +\LaTeX, \ConTeXt, etc., as well as the \eTeX\ features +(\OnCD{texmf-dist/doc/etex/base/}). + +It also means it's \emph{more important than ever} to use the +\pkgname{ifpdf} package (works with both plain and \LaTeX) or equivalent +code, because simply testing whether \cs{pdfoutput} or some other +primitive is defined is not a reliable way to determine if \acro{PDF} +output is being generated. We made this backward compatible as best we +could this year, but next year, \cs{pdfoutput} may be defined even when +\acro{DVI} is being written. + +\item pdf\TeX\ (\url{http://pdftex.org}) has many new features: + + \begin{itemize*} + + \item \cs{pdfmapfile} and \cs{pdfmapline} provide font map support + from within a document. + + \item Microtypographic font expansion can be used more easily.\\ + \url{http://www.ntg.nl/pipermail/ntg-pdftex/2004-May/000504.html} + + \item All parameters previously set through the special configuration + file \filename{pdftex.cfg} must now be set through primitives, + typically in \filename{pdftexconfig.tex}; \filename{pdftex.cfg} is no + longer supported. Any extant \filename{.fmt} files must be redumped + when \filename{pdftexconfig.tex} is changed. + + \item See the pdf\TeX\ manual for more: \OnCD{texmf-dist/doc/pdftex/manual/pdftex-a.pdf}. + + \end{itemize*} + +\item The \cs{input} primitive in \cmdname{tex} (and \cmdname{mf} and +\cmdname{mpost}) now accepts double quotes containing spaces and other +special characters. Typical examples: +\begin{verbatim} +\input "filename with spaces" % plain +\input{"filename with spaces"} % latex +\end{verbatim} +See the Web2C manual for more: \OnCD{texmf/doc/web2c}. + +\item enc\TeX\ support is now included within Web2C and consequently all +\TeX\ programs, via the \optname{-enc} option\Dash \emph{only when +formats are built}. enc\TeX\ supports general re-encoding of input and +output, enabling full support of Unicode (in \acro{UTF}-8). See +\OnCD{texmf-dist/doc/generic/enctex/} and +\url{http://www.olsak.net/enctex.html}. + +\item Aleph, a new engine combining \eTeX\ and \OMEGA, is available. +A little information is available in \OnCD{texmf-dist/doc/aleph/base} +and \url{http://www.tex.ac.uk/cgi-bin/texfaq2html?label=aleph}. The +\LaTeX-based format for Aleph is named \textsf{lamed}. + +\item The latest \LaTeX\ release has a new version of the +\acro{LPPL}\Dash now officially a Debian-approved license. Assorted +other updates, see the \filename{ltnews} files in +\OnCD{texmf-dist/doc/latex/base}. + +\item \cmdname{dvipng}, a new program for converting \acro{DVI} to +\acro{PNG} image files, is included. See \OnCD{texmf/doc/man/man1/dvipng.1}. + +\item We reduced the \pkgname{cbgreek} package to a ``medium'' sized set +of fonts, with the assent and advice of the author (Claudio Beccari). +The excised fonts are the invisible, outline, and transparency ones, +which are relatively rarely used, and we needed the space. The full set +is of course available from \acro{CTAN} +(\url{http://www.ctan.org/tex-archive/fonts/greek/cb}). + +\item \cmdname{oxdvi} has been removed; just use \cmdname{xdvi}. + +\item The \cmdname{ini} and \cmdname{vir} commands (links) for +\cmdname{tex}, \cmdname{mf}, and \cmdname{mpost} are no longer created, +such as \cmdname{initex}. The \cmdname{ini} functionality has been +available through the command-line option \optname{-ini} for years now. + +\item \textsf{i386-openbsd} platform support was removed. Since the +\pkgname{tetex} package in the \acro{BSD} Ports system is available, and +\acro{GNU/}Linux and Free\acro{BSD} binaries were available, it seemed +volunteer time could be better spent elsewhere. + +\item On \textsf{sparc-solaris} (at least), you may have to set the +\envname{LD\_LIBRARY\_PATH} environment variable to run the +\pkgname{t1utils} programs. This is because they are compiled with C++, +and there is no standard location for the runtime libraries. (This is +not new in 2004, but wasn't previously documented.) Similarly, on +\textsf{mips-irix}, the \acro{MIPS}pro 7.4 runtimes are required. + +\end{itemize} + +\subsubsection{2005} + +2005 saw the usual huge number of updates to packages and programs. +The infrastructure stayed relatively stable from 2004, but inevitably +there were some changes there as well: + +\begin{itemize} + +\item New scripts \cmdname{texconfig-sys}, \cmdname{updmap-sys}, and + \cmdname{fmtutil-sys} were introduced, which modify the + configuration in the system trees. The \cmdname{texconfig}, + \cmdname{updmap}, and \cmdname{fmtutil} scripts now modify + user-specific files, under \dirname{$HOME/.texlive2005}. + +\item Corresponding new variables \envname{TEXMFCONFIG} and + \envname{TEXMFSYSCONFIG} to specify the trees where configuration + files (user or system, respectively) are found. Thus, you may + need to move personal versions of \filename{fmtutil.cnf} and + \filename{updmap.cfg} to these places; another option is to + redefine \envname{TEXMFCONFIG} or \envname{TEXMFSYSCONFIG} in + \filename{texmf.cnf}. In any case the real location of these files + and the values of \envname{TEXMFCONFIG} and \envname{TEXMFSYSCONFIG} + must agree. + See section~\ref{sec:texmftrees}, \p.\pageref{sec:texmftrees}. + +\item Last year, we kept \verb|\pdfoutput| and other primitives undefined + for \dvi\ output, even though the \cmdname{pdfetex} program was + being used. This year, as promised, we undid that compatibility + measure. So if your document uses \verb|\ifx\pdfoutput\undefined| + to test if PDF is being output, it will need to be changed. You + can use the package \pkgname{ifpdf.sty} (which works under both + plain \TeX\ and \LaTeX) to do this, or steal its logic. + +\item Last year, we changed most formats to output (8-bit) characters as + themselves (see previous section). The new TCX file + \filename{empty.tcx} now provides an easier way to get the + original \verb|^^| notation if you so desire, as in: +\begin{verbatim} +latex --translate-file=empty.tcx yourfile.tex +\end{verbatim} + +\item The new program \cmdname{dvipdfmx} is included for translation of + DVI to PDF; this is an actively maintained update of + \cmdname{dvipdfm} (which is also still available for now, though + no longer recommended). + +\item The new programs \cmdname{pdfopen} and \cmdname{pdfclose} are included + to allow reloading of pdf files in the Adobe Acrobat Reader without + restarting the program. (Other pdf readers, notably \cmdname{xpdf}, + \cmdname{gv}, and \cmdname{gsview}, have never suffered from this + problem.) + +\item For consistency, the variables \envname{HOMETEXMF} and + \envname{VARTEXMF} have been renamed to \envname{TEXMFHOME} and + \envname{TEXMFSYSVAR}, respectively. There is also + \envname{TEXMFVAR}, which is by default user-specific. See the + first point above. + +\end{itemize} + + +\subsubsection{2006--2007} + +In 2006--2007, the major new addition to \TL{} was the \XeTeX{} program, +available as the \texttt{xetex} and \texttt{xelatex} programs; see +\url{http://scripts.sil.org/xetex}. + +MetaPost also received a notable update, with more planned for the +future (\url{http://tug.org/metapost/articles}), likewise pdf\TeX{} +(\url{http://tug.org/applications/pdftex}). + +The \TeX\ \filename{.fmt} (high-speed format) and the similar files for +MetaPost and \MF\ are now stored in subdirectories of \dirname{texmf/web2c}, +instead of in the directory itself (although the directory is still +searched, for the sake of existing \filename{.fmt}'s). The +subdirectories are named for the `engine' in use, such as \filename{tex} +or \filename{pdftex} or \filename{xetex}. This change should be +invisible in normal use. + +The (plain) \texttt{tex} program no longer reads \texttt{\%\&} first +lines to determine what format to run; it is the pure Knuthian \TeX. +(\LaTeX\ and everything else do still read \texttt{\%\&} lines). + +Of course the year also saw (the usual) hundreds of other updates to +packages and programs. As usual, please check \acro{CTAN} +(\url{http://www.ctan.org}) for updates. + +Internally, the source tree is now stored in Subversion, with a standard +web interface for viewing the tree, as linked from our home page. +Although not visible in the final distribution, we expect this will +provide a stable development foundation for future years. + +Finally, in May 2006 Thomas Esser announced that he would no longer be +updating te\TeX{} (\url{http://tug.org/tetex}). As a result, there was +been a surge of interest in \TL{}, especially among \GNU/Linux +distributors. (There is a new \texttt{tetex} installation scheme in +\TL{}, which provides an approximate equivalent.) We hope this will +eventually translate to improvements in the \TeX\ environment for +everyone. + +\subsubsection{2008} + +In 2008, the entire \TL{} infrastructure was redesigned and +reimplemented. Complete information about an installation is now stored +in a plain text file \filename{tlpkg/texlive.tlpdb}. + +Among other things, this finally makes possible upgrading a \TL{} +installation over the Internet after the initial installation, a feature +MiK\TeX\ has provided for many years. We expect to regularly update new +packages as they are released to \CTAN. + +The major new engine Lua\TeX\ (\url{http://luatex.org}) is included; +besides a new level of flexibility in typesetting, this provides an +excellent scripting language for use both inside and outside of \TeX\ +documents. + +Support among Windows and the Unix-based platforms is now much more +uniform. In particular, most Perl and Lua scripts are now available on +Windows, using the Perl internally distributed with \TL. + +The new \cmdname{tlmgr} script (section~\ref{sec:tlmgr}) is the +general interface for managing \TL{} after the initial installation. +It handles package updates and consequent regeneration of formats, map +files, and language files, optionally including local additions. + +With the advent of \cmdname{tlmgr}, the \cmdname{texconfig} actions to +edit the format and hyphenation configuration files are now disabled. + +The \cmdname{xindy} indexing program +(\url{http://xindy.sourceforge.net/}) is now included on most platforms. + +The \cmdname{kpsewhich} tool can now report all matches for a given file +(option \optname{--all}) and limit matches to a given subdirectory +(option \optname{--subdir}). + +The \cmdname{dvipdfmx} program now includes functionality to extract +bounding box information, via the command name \cmdname{extractbb}; this +was one of the last features provided by \cmdname{dvipdfm} not in +\cmdname{dvipdfmx}. + +The font aliases \filename{Times-Roman}, \filename{Helvetica}, and so on +have been removed. Different packages expected them to behave +differently (in particular, to have different encodings), and there was +no good way to resolve this. + +The \pkgname{platex} format has been removed, to resolve a name conflict +with a completely different Japanese \pkgname{platex}; the +\pkgname{polski} package is now the main Polish support. + +Internally, the \web\ string pool files are now compiled into the +binaries, to ease upgrades. + +Finally, the changes made by Donald Knuth in his `\TeX\ tuneup of 2008' +are included in this release. See +\url{http://tug.org/TUGboat/Articles/tb29-2/tb92knut.pdf}. + +\subsubsection{2009} + +In 2009, the default output format for Lua\AllTeX\ is now PDF, to take +advantage of Lua\TeX's OpenType support, et al. New executables named +\code{dviluatex} and \code{dvilualatex} run Lua\TeX\ with DVI output. +The Lua\TeX\ home page is \url{http://luatex.org}. + +The original Omega engine and Lambda format have been excised, after +discussions with the Omega authors. The updated Aleph and Lamed remain, +as do the Omega utilities. + +A new release of the AMS \TypeI\ fonts is included, including Computer +Modern: a few shape changes made over the years by Knuth in the Metafont +sources have been integrated, and the hinting has been updated. The +Euler fonts have been thoroughly reshaped by Hermann Zapf (see +\url{http://tug.org/TUGboat/Articles/tb29-2/tb92hagen-euler.pdf}). In +all cases, the metrics remain unchanged. The AMS fonts home page is +\url{http://www.ams.org/tex/amsfonts.html}. + +The new GUI front end \TeX{}works is included for Windows, and also in +Mac\TeX. For other platforms, and more information, see the \TeX{}works +home page, \url{http://tug.org/texworks}. It is a cross-platform front +end inspired by the \MacOSX\ TeXShop editor, aiming at ease-of-use. + +The graphics program Asymptote is included for several platforms. This +implements a text-based graphics description language vaguely akin to +MetaPost, but with advanced 3D support and other features. Its home +page is \url{http://asymptote.sourceforge.net}. + +The separate \code{dvipdfm} program has been replaced by +\code{dvipdfmx}, which operates in a special compatibility mode under +that name. \code{dvipdfmx} includes \acro{CJK} support and has +accumulated many other fixes over the years since the last +\code{dvipdfm} release. The DVIPDFMx home page is +\url{http://project.ktug.or.kr/dvipdfmx}. + +Executables for the \pkgname{cygwin} and \pkgname{i386-netbsd} platforms +are now included, while we were advised that Open\acro{BSD} users get +\TeX\ through their package systems, plus there were difficulties in +making binaries that have a chance of working on more than one version. + +A miscellany of smaller changes: we now use \pkgname{xz} compression, +the stable replacement for \pkgname{lzma} +(\url{http://tukaani.org/xz/}); a literal |$| is allowed in filenames +when it does not introduce a known variable name; the Kpathsea library +is now multi-threaded (made use of in MetaPost); the entire \TL{} build +is now based on Automake. + +Final note on the past: all releases of \TL{}, along with ancillary +material such as \CD\ labels, are available at +\url{ftp://tug.org/historic/systems/texlive}. + + +% +\htmlanchor{news} +\subsection{Present} +\label{sec:tlcurrent} +\label{sec:2010news} % keep with 2010 + +In 2010, the default version for PDF output is now 1.5, enabling more +compression. This applies to all the \TeX\ engines when used to produce +PDF and to \code{dvipdfmx}. Loading the \pkgname{pdf14} \LaTeX\ package +changes back to PDF~1.4, or set |\pdfminorversion=4|. + +pdf\AllTeX\ now \emph{automatically} converts a requested Encapsulated +PostScript (EPS) file to PDF, via the \pkgname{epstopdf} package, when +and if the \LaTeX\ \code{graphics.cfg} configuration file is loaded, and +PDF is being output. The default options are intended to eliminate any +chance of hand-created PDF files being overwritten, but you can also +prevent \code{epstopdf} from being loaded at all by putting +|\newcommand{\DoNotLoadEpstopdf}{}| (or |\def...|) before the +\cs{documentclass} declaration. It is also not loaded if the +\pkgname{pst-pdf} package is used. For more details, see the +\pkgname{epstopdf} package documentation +(\url{http://ctan.org/pkg/epstopdf-pkg}). + +A related change is that execution of a very few external commands from +\TeX, via the \cs{write18} feature, is now enabled by default. These +are commands are \code{repstopdf}, \code{makeindex}, \code{kpsewhich}, +\code{bibtex}, and \code{bibtex8}; the list is defined in +\code{texmf.cnf}. Environments which must disallow all such external +commands can deselect this option in the installer (see +section~\ref{sec:options}), or override the value after installation by +running |tlmgr conf texmf shell_escape 0|. + +Yet another related change is that \BibTeX\ and Makeindex now refuse to +write their output files to an arbitrary directory (like \TeX\ itself), +by default. This is so they can now be enabled for use by the +restricted \cs{write18}. To change this, the \envname{TEXMFOUTPUT} +environment variable can be set, or the |openout_any| setting changed. + +\XeTeX\ now supports margin kerning along the same lines as pdf\TeX. +(Font expansion is not presently supported.) + +By default, \prog{tlmgr} now saves one backup of each package updated +(\code{tlmgr option autobackup 1}), so broken packages updates can be +easily reverted with \code{tlmgr restore}. If you do post-install +updates, and don't have the disk space for the backups, run \code{tlmgr +option autobackup 0}. + +New programs included: the p\TeX\ engine and related utilities for +typesetting Japanese; the \BibTeX{}U program for Unicode-enabled +\BibTeX; the \prog{chktex} utility +(\url{http://baruch.ev-en.org/proj/chktex}) for checking \AllTeX\ +documents; the \prog{dvisvgm} (\url{http://dvisvgm.sourceforge.net}) +DVI-to-SVG translator. + +Executables for these new platforms are now included: \code{amd64-freebsd}, +\code{amd64-kfreebsd}, \code{i386-freebsd}, \code{i386-kfreebsd}, +\code{x86\_64-darwin}, \code{x86\_64-solaris}. + +A change in \TL{} 2009 that we failed to note: numerous \TeX4ht-related +executables (\url{http://tug.org/tex4ht}) were removed from the binary +directories. The generic \code{mk4ht} program can be used to run any of +the various \code{tex4ht} combinations. + +Finally, the \TL{} release on the \TK\ \DVD\ can no longer be run +live (oddly enough). A single \DVD\ no longer has enough room. One +benefit is that installation from the physical \DVD\ should now be much +faster. + + +\subsection{Future} + +\emph{\TL{} is not perfect!} (And never will be.) We intend to +continue to release new versions, and would like to provide more help +material, more utilities, more installation programs, and (of course) an +ever-improved and better-checked tree of macros and fonts. This work is +all done by volunteers in their spare time, and so there is always more +to do. Please see \url{http://tug.org/texlive/contribute.html}. + +Please send corrections, suggestions, and offers of help to: +\begin{quote} +\email{tex-live@tug.org} \\ +\url{http://tug.org/texlive} +\end{quote} + +\medskip +\noindent \textsl{Happy \TeX ing!} + +\end{document} diff --git a/Master/texmf-dist/doc/texlive/texlive-en/archive/live-2011.tex b/Master/texmf-dist/doc/texlive/texlive-en/archive/live-2011.tex new file mode 100644 index 00000000000..540c2e7df6e --- /dev/null +++ b/Master/texmf-dist/doc/texlive/texlive-en/archive/live-2011.tex @@ -0,0 +1,3303 @@ +% $Id: texlive-en.tex 22906 2011-06-10 23:20:20Z karl $ +% TeX Live documentation. Originally written by Sebastian Rahtz and +% Michel Goossens, now maintained by Karl Berry and others. +% Public domain. +% +\documentclass{article} +\let\tldocenglish=1 % for live4ht.cfg +\usepackage{tex-live} +\usepackage[latin1]{inputenc} % translators: use your preferred encodings. +\usepackage[T1]{fontenc} + +\begin{document} + +\title{% + {\huge \textit{The \TeX\ Live Guide}\\\smallskip}% + {\LARGE \textsf{\TL{} 2011}}% +} + +\author{Karl Berry, editor \\[3mm] + \url{http://tug.org/texlive/} + } + +\date{June 2011} + +\maketitle + +\begin{multicols}{2} +\tableofcontents +%\listoftables +\end{multicols} + +\section{Introduction} +\label{sec:intro} + +\subsection{\TeX\ Live and the \TeX\ Collection} + +This document describes the main features of the \TL{} software +distribution\Dash \TeX{} and related programs for \GNU/Linux +and other Unix flavors, \MacOSX, and Windows systems. + +You may have acquired \TL{} by downloading, or on the \TK{} \DVD, which +\TeX{} user groups distribute among their members, or in other ways. +Section \ref{sec:tl-coll-dists} briefly describes the contents of the +\DVD. Both \TL{} and the \TK{} are cooperative efforts by the \TeX{} +user groups. This document mainly describes \TL{} itself. + +\TL{} includes executables for \TeX{}, \LaTeXe{}, \ConTeXt, +\MF, \MP, \BibTeX{} and many other programs; an extensive collection +of macros, fonts and documentation; and support for typesetting in +many different scripts from around the world. + +For a brief summary of the major changes in this edition of \TL{}, +see the end of the document, section~\ref{sec:history} +(\p.\pageref{sec:history}). + + +\subsection{Operating system support} +\label{sec:os-support} + +\TL{} contains binaries for many Unix-based platforms, including +\GNU/Linux, \MacOSX, and Cygwin. The included sources can be compiled +on platforms for which we do not provide binaries. + +As to Windows: Windows \acro{XP} and later are supported. Windows~2000 +will probably still mostly work. There are no special 64-bit +executables for Windows, but the 32-bit executables should run on 64-bit +systems. + +See section~\ref{sec:tl-coll-dists} for alternate solutions +for Windows and \MacOSX. + +\subsection{Basic installation of \protect\TL{}} +\label{sec:basic} + +You can install \TL{} either from \DVD{} or over the Internet +(\url{http://tug.org/texlive/acquire.html}). The net installer itself is +small, and downloads everything requested from the Internet. + +The \DVD{} installer lets you install to a local disk. You cannot run +\TL{} directly from the \TK{} \DVD{} (or its \code{.iso} image), but you +can prepare a runnable installation on, e.g., a \USB{} stick (see +section~\ref{sec:portable-tl}). Installation is described in later +sections (\p.\pageref{sec:install}), but here is a quick start: + +\begin{itemize*} + +\item The installation script is named \filename{install-tl}. It can + operate in a ``wizard mode'' given the option \code{-gui=wizard} + (default for Windows), a text mode given \code{-gui=text} (default for + everything else), and an expert \GUI{} mode given \code{-gui=perltk}. + +\item One of the installed items is the `\TL\ Manager' program, + named \prog{tlmgr}. Like the installer, it can be used in both \GUI{} + mode and in text mode. You can use it to install and uninstall + packages and do various configuration tasks. + +\end{itemize*} + + +\htmlanchor{security} +\subsection{Security considerations} +\label{sec:security} + +To the best of our knowledge, the core \TeX\ programs themselves are +(and always have been) extremely robust. However, the contributed +programs in \TeX\ Live may not reach the same level, despite everyone's +best efforts. As always, you should be careful when running programs on +untrusted input; for maximum safety, use a new subdirectory. + +This need for care is especially urgent on Windows, since in general +Windows finds programs in the current directory before anything else, +regardless of the search path. This opens up a wide variety of possible +attacks. We have closed many holes, but undoubtedly some remain, +especially with third-party programs. Thus, we recommend checking for +suspicious files in the current directory, especially executables +(binaries or scripts). Ordinarily they should not be present, and +definitely should not normally be created by merely processing a document. + +Finally, \TeX\ (and its companion programs) are able to write files when +processing documents, a feature that can also be abused in a wide +variety of ways. Again, processing unknown documents in a new +subdirectory is the safest bet. + + +\subsection{Getting help} +\label{sec:help} + +The \TeX{} community is active and friendly, and most serious questions +end up getting answered. However, the support is informal, done by +volunteers and casual readers, so it's especially important that you do +your homework before asking. (If you prefer guaranteed commercial +support, you can forgo \TL{} completely and purchase a vendor's system; +\url{http://tug.org/interest.html#vendors} has a list.) + +Here is a list of resources, approximately in the order we recommend +using them: + +\begin{description} +\item [Getting Started] If you are new to \TeX, the web page +\url{http://tug.org/begin.html} gives a brief introduction to the system. + +\item [\TeX{} \acro{FAQ}] The \TeX{} \acro{FAQ} is a huge compendium + of answers to all sorts of questions, from the most basic to the + most arcane. It is included on \TL{} in + \OnCD{texmf-dist/doc/generic/FAQ-en/html/index.html}, and is available + on the Internet through \url{http://www.tex.ac.uk/faq}. Please + check here first. + +\item [\TeX{} Catalogue] If you are looking for a specific package, +font, program, etc., the \TeX{} Catalogue is the place to look. It is a +huge collection of all \TeX{}-related items. See +\url{http://mirror.ctan.org/help/Catalogue/}. + +\item [\TeX{} Web Resources] The web page +\url{http://tug.org/interest.html} has many \TeX{}-related links, in +particular for numerous books, manuals, and articles on all aspects of +the system. + +\item [support archives] The two principal support forums are the +Usenet newsgroup \url{news:comp.text.tex} and the mailing list +\email{texhax@tug.org}. Their archives have years of past +questions and answers for your searching pleasure, via +\url{http://groups.google.com/group/comp.text.tex/topics} and +\url{http://tug.org/mail-archives/texhax}, respectively. And a general web +search, for example on \url{http://google.com}, never hurts. + +\item [asking questions] If you cannot find an answer, you can post to +\dirname{comp.text.tex} through Google or your newsreader, or to +\email{texhax@tug.org} through email. But before you post, +\emph{please} read this \acro{FAQ} entry, to maximize +your chances of getting a useful answer: +\url{http://www.tex.ac.uk/cgi-bin/texfaq2html?label=askquestion}. +Also worth mentioning are the \LaTeX{} Community site at +\url{http://www.latex-community.org/} and its forum +\url{http://www.latex-community.org/forum/}, and +\TeX\ StackExchange at \url{http://tex.stackexchange.com/}. + +\item [\TL{} support] If you want to report a bug or have +suggestions or comments on the \TL{} distribution, installation, or +documentation, the mailing list is \email{tex-live@tug.org}. However, +if your question is about how to use a particular program included in +\TL{}, please write to that program's maintainer or +mailing list. Often running a program with the \code{-{}-help} option +will provide a bug reporting address. + +\end{description} + +The other side of the coin is helping others who have questions. Both +\dirname{comp.text.tex} and \code{texhax} are open to anyone, so feel +free to join, start reading, and help out where you can. + + +% don't use \TL so the \uppercase in the headline works. Also so +% tex4ht ends up with the right TeX. Likewise the \protect's. +\section{Overview of \protect\TeX\protect\ Live} +\label{sec:overview-tl} + +This section describes the contents of \TL{} and the \TK{} of which it +is a part. + +\subsection{The \protect\TeX\protect\ Collection: \TL, pro\TeX{}t, Mac\TeX} +\label{sec:tl-coll-dists} + +The \TK{} \DVD{} comprises the following: + +\begin{description} + +\item [\TL] A complete \TeX{} system to be installed to disk. Its home +page is \url{http://tug.org/texlive/}. + +\item [Mac\TeX] for \MacOSX, this adds a native \MacOSX\ installer and other +Mac applications to \TL{}. Its home page is +\url{http://tug.org/mactex/}. + +\item [pro\TeX{}t] An enhancement of the \MIKTEX\ distribution for Windows, +\ProTeXt\ adds a few extra tools to \MIKTEX, and simplifies +installation. It is entirely independent of \TL{}, and has its own +installation instructions. The \ProTeXt\ home page is +\url{http://tug.org/protext}. + +\item [CTAN] A snapshot of the \CTAN{} repository (\url{http://www.ctan.org}). + +\item [\texttt{texmf-extra}] A directory with assorted additional packages. + +\end{description} + +\CTAN{}, \pkgname{protext}, and \dirname{texmf-extra} do not +necessarily follow the same copying conditions as \TL{}, so be careful +when redistributing or modifying. + + +\subsection{Top level \TL{} directories} +\label{sec:tld} + +Here is a brief listing and description of the top level directories in a +\TL{} installation. + +\begin{ttdescription} +\item[bin] The \TeX{} system programs, arranged by platform. +% +\item[readme-*.dir] Quick overview and useful links for \TL{}, +in various languages, in both \HTML{} and plain text. +% +\item[source] The source to all included programs, including the main + \Webc{}-based \TeX{} distributions. +% +\item[texmf] See \dirname{TEXMFMAIN} below. +% +\item[texmf-dist] See \dirname{TEXMFDIST} below. +% +\item[tlpkg] Scripts, programs and data for managing the + installation, and special support for Windows. +\end{ttdescription} + +In addition to the directories above, the installation scripts and +\filename{README} files (in various languages) are at the top level of +the distribution. + +For documentation, the comprehensive links in the top-level file +\OnCD{doc.html} may be helpful. The documentation for the programs +(manuals, man pages, Info files) is in \dirname{texmf/doc}. The +documentation for \TeX\ packages and formats is in +\dirname{texmf-dist/doc}. You can use the \cmdname{texdoc} program to +find any documentation wherever it is located. + +This \TL\ documentation itself is in \dirname{texmf/doc/texlive}, +available in several languages: + +\begin{itemize*} +\item{Czech/Slovak:} \OnCD{texmf/doc/texlive/texlive-cz} +\item{German:} \OnCD{texmf/doc/texlive/texlive-de} +\item{English:} \OnCD{texmf/doc/texlive/texlive-en} +\item{French:} \OnCD{texmf/doc/texlive/texlive-fr} +\item{Italian:} \OnCD{texmf/doc/texlive/texlive-it} +\item{Polish:} \OnCD{texmf/doc/texlive/texlive-pl} +\item{Russian:} \OnCD{texmf/doc/texlive/texlive-ru} +\item{Serbian:} \OnCD{texmf/doc/texlive/texlive-sr} +\item{Simplified Chinese:} \OnCD{texmf/doc/texlive/texlive-zh-cn} +\end{itemize*} + +\subsection{Overview of the predefined texmf trees} +\label{sec:texmftrees} + +This section lists the predefined variables specifying the texmf trees +used by the system, and their intended purpose, and the default layout +of \TL{}. The command \texttt{tlmgr~conf} shows the values of these +variables, so that you can easily find out how they map to particular +directories in your installation. + +All of the trees, including the personal ones, should follow the \TeX\ +Directory Structure (\TDS, \url{http://tug.org/tds}), with all its +myriad subdirectories, or files may not be found. Section +\ref{sec:local-personal-macros} (\p.\pageref{sec:local-personal-macros}) +describes this in more detail. + +\begin{ttdescription} +\item [TEXMFMAIN] The tree which holds vital parts of the + system such as configuration files, helper scripts, and program + documentation. +\item [TEXMFDIST] The tree which holds the main set of macro packages, + fonts, etc. +\item [TEXMFLOCAL] The tree which administrators can use for system-wide + installation of additional or updated macros, fonts, etc. +\item [TEXMFHOME] The tree which users can use for their own individual + installations of additional or updated macros, fonts, etc. + The expansion of this variable dynamically adjusts for each user to + their own individual directory. +\item [TEXMFCONFIG] The (personal) tree used by the utilities + \verb+texconfig+, \verb+updmap+, and \verb+fmtutil+ to store modified + configuration data. +\item [TEXMFSYSCONFIG] The (site-wide) tree used by the utilities + \verb+texconfig-sys+, \verb+updmap-sys+, and \verb+fmtutil-sys+ to + store modified configuration data. +\item [TEXMFVAR] The (personal) tree used by \verb+texconfig+, + \verb+updmap+ and \verb+fmtutil+ to store (cached) runtime data such + as format files and generated map files. +\item [TEXMFSYSVAR] The (site-wide) tree used by \verb+texconfig-sys+, + \verb+updmap-sys+ and \verb+fmtutil-sys+, and also by \verb+tlmgr+, to + store (cached) runtime data such as format files and generated map files. +\item [TEXMFCACHE] The tree(s) used by \ConTeXt\ Mk\acro{IV} + to store (cached) runtime data. +\end{ttdescription} + +\noindent +The default layout is: +\begin{description} + \item[system-wide root] can span multiple \TL{} releases: + \begin{ttdescription} + \item[2010] A previous release. + \item[2011] The current release. + \begin{ttdescription} + \item [bin] ~ + \begin{ttdescription} + \item [i386-linux] \GNU/Linux binaries + \item [...] + \item [universal-darwin] \MacOSX\ binaries + \item [win32] Windows binaries + \end{ttdescription} + \item [texmf\ \ \ \ \ \ \ ] This is \envname{TEXMFMAIN}. + \item [texmf-dist\ \ ] \envname{TEXMFDIST} + \item [texmf-var \ \ ] \envname{TEXMFSYSVAR} + \item [texmf-config] \envname{TEXMFSYSCONFIG} + \end{ttdescription} + \item [texmf-local] \envname{TEXMFLOCAL}, intended to be + retained from release to release. + \end{ttdescription} + \item[user's home] (\texttt{\$HOME} or + \texttt{\%USERPROFILE\%}) + \begin{ttdescription} + \item[.texlive2010] Privately generated and configuration data + for a previous release. + \item[.texlive2011] Privately generated and configuration data + for the current release. + \begin{ttdescription} + \item [texmf-var\ \ \ ] \envname{TEXMFVAR}, \envname{TEXMFCACHE} + \item [texmf-config] \envname{TEXMFCONFIG} + \end{ttdescription} + \item[texmf] \envname{TEXMFHOME} Personal macros, etc. + \end{ttdescription} +\end{description} + + +\subsection{Extensions to \protect\TeX} +\label{sec:tex-extensions} + +Knuth's original \TeX{} itself is frozen, apart from rare bug fixes. It +is still present in \TL\ as the program \prog{tex}, and will remain so +for the foreseeable future. \TL{} contains several extended versions of +\TeX: + +\begin{description} + +\item [\eTeX] adds a set of new primitives +\label{text:etex} (related to macro expansion, character scanning, +classes of marks, additional debugging features, and more) and the +\TeXXeT{} extensions for bidirectional typesetting. In default mode, +\eTeX{} is 100\% compatible with ordinary \TeX. See +\OnCD{texmf-dist/doc/etex/base/etex_man.pdf}. + +\item [pdf\TeX] builds on the \eTeX\ extensions, adding support for +writing \acro{PDF} output as well as \dvi{}, and many non-output-related +extensions. This is the program invoked for most formats, e.g., +\prog{etex}, \prog{latex}, \prog{pdflatex}. Its web site is +\url{http://www.pdftex.org/}. See +\OnCD{texmf-dist/doc/pdftex/manual/pdftex-a.pdf} for the manual, and +\OnCD{texmf-dist/doc/pdftex/manual/samplepdf/samplepdf.tex} for example +usage of some of its features. + +\item [Lua\TeX] is the designated successor of pdf\TeX, +and is mostly (but not entirely) backward-compatible. It is also +intended to be a functional superset of Aleph (see below), though +technical compatibility is not intended. The incorporated Lua +interpreter (\url{http://www.lua.org/}) enables elegant solutions for +many thorny \TeX{} problems. When called as \filename{texlua}, it +functions as a standalone Lua interpreter, and is already used as such +within \TL. Its web site is \url{http://www.luatex.org/}, and the +reference manual is \OnCD{texmf-dist/doc/luatex/luatexref-t.pdf}. + +\item [\XeTeX] adds support for Unicode input and OpenType- and system +fonts, implemented using standard third-party libraries. See +\url{http://tug.org/xetex}. + +\item [\OMEGA\ (Omega)] is based on Unicode (16-bit characters), thus +supports working with almost all the world's scripts simultaneously. It +also supports so-called `\OMEGA{} Translation Processes' (\acro{OTP}s), +for performing complex transformations on arbitrary input. Omega is no +longer included in \TL{} as a separate program; only Aleph is provided: + +\item [Aleph] combines the \OMEGA\ and \eTeX\ extensions. +See \OnCD{texmf-dist/doc/aleph/base}. + +\end{description} + + +\subsection{Other notable programs in \protect\TL} + +Here are a few other commonly-used programs included in \TL{}: + +\begin{cmddescription} + +\item [bibtex, bibtex8] bibliography support. + +\item [makeindex, xindy] index support. + +\item [dvips] convert \dvi{} to \PS{}. + +\item [xdvi] \dvi{} previewer for the X Window System. + +\item [dvilj] \dvi{} drive for the HP LaserJet family. + +\item [dviconcat, dviselect] cut and paste pages +from \dvi{} files. + +\item [dvipdfmx] convert \dvi{} to \acro{PDF}, an alternative approach +to pdf\TeX\ (mentioned above). + +\item [psselect, psnup, \ldots] \PS{} utilities. + +\item [pdfjam, pdfjoin, \ldots] \acro{PDF} utilities. + +\item [texexec, texmfstart] Con\TeX{}t and \acro{PDF} processor. + +\item [tex4ht] \TeX{} to \acro{HTML} (and \acro{XML} and more) converter. + +\end{cmddescription} + + +\subsection{Fonts in \protect\TL} +\label{sec:tl-fonts} + +\TL{} comes with many high-quality scalable fonts. See +\url{http://tug.org/fonts} and +\OnCD{texmf-dist/doc/fonts/free-math-font-survey}. + + +\htmlanchor{installation} +\section{Installation} +\label{sec:install} + +\subsection{Starting the installer} +\label{sec:inst-start} + +To begin, get the \TK{} \DVD{} or download the \TL{} net installer, and +locate the installer script: \filename{install-tl} for Unix, +\filename{install-tl.bat} for Windows. See +\url{http://tug.org/texlive/acquire.html} for more information and other +methods of getting the software. + +\begin{description} +\item [Net installer:] Download from \CTAN, under +\dirname{systems/texlive/tlnet}; the url +\url{http://mirror.ctan.org/systems/texlive/tlnet} will automatically +redirect to a nearby, up-to-date, mirror. You can retrieve either +\filename{install-tl.zip} which can be used under Unix and Windows, or +the considerably smaller \filename{install-unx.tar.gz} for Unix +only. After unpacking, \filename{install-tl} and +\filename{install-tl.bat} will be in the \dirname{install-tl} +subdirectory. + +\item [\TeX{} Collection \DVD:] go to the \DVD's \dirname{texlive} +subdirectory. Under Windows, the installer normally starts automatically +when you insert the \DVD. You can get the \DVD\ by becoming a member of +a \TeX\ user group (highly recommended, +\url{http://tug.org/usergroups.html}), or purchasing it separately +(\url{http://tug.org/store}), or burning your own from the \ISO\ image. +You can also mount the \ISO\ directly on most systems. After installing +from \DVD\ or \ISO, if you want to get continuing updates from the +Internet, please see \ref{sec:dvd-install-net-updates}. + +\end{description} + +The same installer program is run, whatever the source. The most +visible difference between the two is that with the net installer, what +you end up with is the packages that are currently available. This is +in contrast to the \DVD\ and \ISO\ images, which are not updated between +the major public releases. + +\noindent +The following sections explain installer start-up in more detail. + +\subsubsection{Unix} + +Below, \texttt{>} denotes the shell prompt; user input is +\Ucom{\texttt{bold}}. +The script \filename{install-tl} is a Perl script. The simplest way +to start it on a Unix-compatible system is as follows: +\begin{alltt} +> \Ucom{cd /path/to/installer} +> \Ucom{perl install-tl} +\end{alltt} +(Or you can invoke \Ucom{perl /path/to/installer/install-tl}, or +\Ucom{./install-tl} if it stayed executable, etc.; we won't repeat all +these variations.) You may have to enlarge your terminal window so +that it shows the full text installer screen (Figure~\ref{fig:text-main}). + +To install in expert \GUI\ mode (figure~\ref{fig:gui-main}), you'll +need the \dirname{Perl/TK} module compiled with \acro{XFT} support, +which is generally the case with \GNU/Linux, but not necessarily with other +systems. Given that, you can run: +\begin{alltt} +> \Ucom{perl install-tl -gui} +\end{alltt} + +For a complete listing of the various options: +\begin{alltt} +> \Ucom{perl install-tl -help} +\end{alltt} + +\textbf{Warning about Unix permissions:} Your \code{umask} at the time +of installation will be respected by the \TL{} installer. Therefore, if +you want your installation to be usable by users other than you, make +sure your setting is sufficiently permissive, for instance, \code{umask +002}. For more information about \code{umask}, consult your system +documentation. + +\textbf{Special considerations for Cygwin:} Unlike other +Unix-compatible systems, Cygwin does not by default include all of the +prerequisite programs needed by the \TL{} installer. See +Section~\ref{sec:cygwin} for details. + + +\subsubsection{MacOSX} + +As mentioned in section~\ref{sec:tl-coll-dists}, a separate distribution +is prepared for \MacOSX, named Mac\TeX\ (\url{http://tug.org/mactex}). +We recommend using the native Mac\TeX\ installer instead of the \TL\ +installer on \MacOSX, because the native installer makes a few +Mac-specific adjustments, in particular to allow easily switching +between the various \TeX\ distributions for \MacOSX\ (Mac\TeX, Fink, +MacPorts, \ldots). + +Mac\TeX\ is firmly based on \TL, and the main \TeX\ trees are precisely +the same. It does add a few extra folders with Mac-specific +documentation and applications. + + +\subsubsection{Windows} + +If you are using the net installer, or the \DVD\ installer failed to +start automatically, double-click \filename{install-tl.bat}. +For more customization options, e.g., selection of specific package +collections, run \filename{install-tl-advanced.bat} instead. + +You can also start the installer from the command-prompt. Below, +\texttt{>} denotes the prompt; user input is \Ucom{\texttt{bold}}. If +you are in the installer directory, run just: +\begin{alltt} +> \Ucom{install-tl} +\end{alltt} + +Or you can invoke it with an absolute location, such as: +\begin{alltt} +> \Ucom{D:\bs{}texlive\bs{}install-tl} +\end{alltt} +for the \TK\ \DVD, supposing that \dirname{D:} is the optical +drive. Figure~\ref{fig:wizard-w32} displays the wizard installer, which +is the default for Windows. + +To install in text mode, use: +\begin{alltt} +> \Ucom{install-tl -no-gui} +\end{alltt} + +For a complete listing of the various options: +\begin{alltt} +> \Ucom{install-tl -help} +\end{alltt} + +\begin{figure}[tb] +\begin{boxedverbatim} +Installing TeX Live 2011 from: ... +Platform: i386-linux => 'Intel x86 with GNU/Linux' +Distribution: inst (compressed) +... + Detected platform: Intel x86 with GNU/Linux + + <B> platforms: 1 out of 19 + + <S> installation scheme (scheme-full) + 84 collections out of 85, disk space required: 2600 MB + + Customizing installation scheme: + <C> standard collections + <L> language collections + + <D> directories: + TEXDIR (the main TeX directory): + /usr/local/texlive/2011 + ... + + <O> options: + [ ] use letter size instead of A4 by default + ... + + <V> set up for portable installation + +Actions: + <I> start installation to hard disk + <H> help + <Q> quit +\end{boxedverbatim} +\caption{Main text installer screen (\GNU/Linux)}\label{fig:text-main} +\end{figure} + +\begin{figure}[tb] +\tlpng{install-lnx-main}{\linewidth,trim=10 4 0 20,clip} +\caption{Expert \GUI{} installer screen (\GNU/Linux)}\label{fig:gui-main} +\end{figure} + +\begin{figure}[tb] +\tlpng{wizard-w32}{\linewidth,trim=0 4 0 0,clip} +\caption{Wizard installer screen (Windows)}\label{fig:wizard-w32} +\end{figure} + + +\htmlanchor{cygwin} +\subsubsection{Cygwin} +\label{sec:cygwin} + +The \TL{} installer supports only Cygwin 1.7. +Before beginning the installation, use Cygwin's \filename{setup.exe} program to +install the \filename{perl} and \filename{wget} packages if you have +not already done so. The following additional packages are +recommended: +\begin{itemize*} +\item \filename{fontconfig} [needed by \XeTeX] +\item \filename{ghostscript} [needed by various utilities] +\item \filename{libXaw7} [needed by \code{xdvi}] +\item \filename{ncurses} [provides the \code{clear} command used by the installer] +\end{itemize*} + + +\subsubsection{The text installer} + +Figure~\ref{fig:text-main} displays the main text mode screen under +Unix. The text installer is the default on Unix. + +This is only a command-line installer; there is no cursor support at +all. For instance, you cannot tab around checkboxes or input fields. +You just type something (case-sensitive) at the prompt and press the +Enter key, and then the entire terminal screen will be rewritten, with +adjusted content. + +The text installer interface is this primitive for a reason: it +is designed to run on as many platforms as possible, even with a +very barebones Perl. + +\subsubsection{The expert graphical installer} + +Figure~\ref{fig:gui-main} displays the expert graphical installer under +\GNU/Linux. Other than using buttons and menus, this does +not differ much from the text installer. + +This mode can be invoked explicitly with +\begin{alltt} +> \Ucom{install-tl -gui=perltk} +\end{alltt} + + +\subsubsection{The simple wizard installer} + +Under Windows, the default is to run the simplest installation method we +could devise, called the ``wizard'' installer +(figure~\ref{fig:wizard-w32}). It installs everything and asks almost +no questions. If you want to customize your setup, you should run one +of the other installers. + +This mode can be invoked explicitly with +\begin{alltt} +> \Ucom{install-tl -gui=wizard} +\end{alltt} + + +\subsection{Running the installer} +\label{sec:runinstall} + +The installer is intended to be mostly self-explanatory, but following are a +few notes about the various options and submenus. + +\subsubsection{Binary systems menu (Unix only)} +\label{sec:binary} + +\begin{figure}[tb] +\begin{boxedverbatim} +Available platforms: +=============================================================================== + a [ ] alpha-linux DEC Alpha with GNU/Linux + b [ ] amd64-freebsd x86_64 with FreeBSD + c [ ] amd64-kfreebsd x86_64 with GNU/FreeBSD + d [ ] i386-cygwin Intel x86 with Cygwin + e [ ] i386-freebsd Intel x86 with FreeBSD + f [ ] i386-kfreebsd Intel x86 with GNU/FreeBSD + g [X] i386-linux Intel x86 with GNU/Linux + h [ ] i386-netbsd Intel x86 with NetBSD + i [ ] i386-solaris Intel x86 with Solaris + j [ ] mips-irix SGI IRIX + k [ ] powerpc-aix PowerPC with AIX + l [ ] powerpc-linux PowerPC with GNU/Linux + m [ ] sparc-linux Sparc with GNU/Linux + o [ ] sparc-solaris Sparc with Solaris + p [ ] universal-darwin universal binaries for MacOSX/Darwin + s [ ] win32 Windows + t [ ] x86_64-darwin x86_64 with MacOSX/Darwin + u [ ] x86_64-linux x86_64 with GNU/Linux + v [ ] x86_64-solaris x86_64 with Solaris +\end{boxedverbatim} +\caption{Binaries menu}\label{fig:bin-text} +\end{figure} + +Figure~\ref{fig:bin-text} displays the text mode binaries menu. By +default, only the binaries for your current platform will be installed. +From this menu, you can select installation of binaries for other +platforms as well. This can be useful if you are sharing a \TeX\ +tree across a network of heterogenous machines, or for a dual-boot +system. + +\subsubsection{Selecting what is to be installed} +\label{sec:components} + +\begin{figure}[tbh] +\begin{boxedverbatim} +Select scheme: +=============================================================================== + a [ ] basic scheme (plain and LaTeX) + b [ ] ConTeXt scheme + c [X] full scheme (everything) + d [ ] GUST TeX Live scheme + e [ ] medium scheme (plain, latex, recommended packages, some languages) + f [ ] minimal scheme (plain only) + g [ ] teTeX scheme (more than medium, but nowhere near full) + h [ ] XML scheme + i [ ] custom selection of collections +\end{boxedverbatim} +\caption{Scheme menu}\label{fig:scheme-text} +\end{figure} + +Figure~\ref{fig:scheme-text} displays the \TL\ scheme menu; from here, +you choose a ``scheme'', which is an overall set of package collections. +The default \optname{full} scheme installs everything available. This +is recommended, but you can also choose the \optname{basic} scheme for a +small system, \optname{minimal} for testing purposes, and +\optname{medium} or \optname{teTeX} to get something in between. There +are also various specialized and country-specific schemes. + +\begin{figure}[tb] +\tlpng{stdcoll}{.7\linewidth,trim=0 4 0 0,clip} +\caption{Collections menu}\label{fig:collections-gui} +\end{figure} + +You can refine your scheme selection with the `standard collections' and +`language collections' menus (figure~\ref{fig:collections-gui}, shown in +\GUI\ mode for a change). + +Collections are one level more detailed than schemes\Dash in essence, a +scheme consists of several collections, a collection consists of one or +more packages, and a package (the lowest level grouping in \TL) contains +the actual \TeX\ macro files, font files, and so on. + +If you want more control than the collection menus provide, you can use +the \TeX\ Live Manager (\prog{tlmgr}) program after installation (see +section~\ref{sec:tlmgr}); using that, you can control the installation +at the package level. + +\subsubsection{Directories} +\label{sec:directories} + +The default layout is described in section~\ref{sec:texmftrees}, +\p.\pageref{sec:texmftrees}. The default location of +\dirname{TEXDIR} is \dirname{/usr/local/texlive/2011} on Unix +and |%SystemDrive%\texlive\2011| on Windows. + +The main reason to change this default is if you lack write permission +for the default location. You don't have to be root or administrator to +install \TL, but you do need write access to the target directory. + +A reasonable alternative choice is a directory under your home directory, +especially if you will be the sole user. Use +`|~|' to indicate this, as in `|~/texlive/2011|'. + +We recommend including the year in the name, to enable keeping different +releases of \TL{} side by side. (You may wish to make a +version-independent name such as \dirname{/usr/local/texlive-cur} via a +symbolic link, which you can then update after testing the new release.) + +Changing \dirname{TEXDIR} in the installer will also change +\dirname{TEXMFLOCAL}, \dirname{TEXMFSYSVAR} and +\dirname{TEXMFSYSCONFIG}. + +\dirname{TEXMFHOME} is the recommended location for personal +macro files or packages. The default value is |~/texmf|. In +contrast to \dirname{TEXDIR}, here a |~| is preserved in the +newly-written configuration files, since it usefully refers to the home +directory of any individual running \TeX. It expands to +\dirname{$HOME} on Unix and \verb|%USERPROFILE%| on Windows. Special +redundant note: \envname{TEXMFHOME}, like all trees, must be organized +according to the \TDS, or files may not be found. + +\dirname{TEXMFVAR} is the location for storing most cached runtime data +specific to each user. \dirname{TEXMFCACHE} is used for that purpose by +\ConTeXt\ Mk\acro{IV} (see section~\ref{sec:context-mkiv}, +\p.\pageref{sec:context-mkiv}). + + +\subsubsection{Options} +\label{sec:options} + +\begin{figure}[tbh] +\begin{boxedverbatim} +Options setup: +=============================================================================== + <P> use letter size instead of A4 by default: [ ] + <E> execution of restricted list of programs: [X] + <F> create format files: [X] + <D> install font/macro doc tree: [X] + <S> install font/macro source tree: [X] + <L> create symlinks in standard directories: [ ] + binaries to: + manpages to: + info to: +\end{boxedverbatim} +\caption{Options menu (Unix)}\label{fig:options-text} +\end{figure} + +Figure~\ref{fig:options-text} shows the text mode options menu. +More info on each: + +\begin{description} +\item[use letter size instead of A4 by default:] The default paper + size selection. Of course, individual documents can and should + specify a specific paper size, if desired. + +\item[execution of restricted list of programs:] As of \TL\ 2010, + execution of a few external programs is allowed by default. The (very + short) list of allowed programs is given in the \filename{texmf.cnf}. + See the 2010 news (section~\ref{sec:2010news}) for more details. + +\item[create format files:] Although unnecessary format files + take time to generate and disk space to store, it is still recommended + to leave this option checked: if you don't, then format files will be + generated in people's private \dirname{TEXMFVAR} tree as they are + needed. In that location, they will not be updated automatically if + (say) binaries or hyphenation patterns are updated in the + installation, and thus you could end up with incompatible format files. + +\item[install font/macro \ldots\ tree:] These options allow you to omit + downloading/installing the documentation and source files present in + most packages. Not recommended. + +\item[create symlinks in standard directories] (Unix only): + This option bypasses the need to change environment variables. Without + this option, \TL{} directories usually have to be added to + \envname{PATH}, \envname{MANPATH} and \envname{INFOPATH}. You will + need write permissions to the target directories. It is strongly + advised \emph{not} to overwrite a \TeX\ system that came with your + system with this option. It is intended primarily for accessing the + \TeX\ system through directories that are already known to users, such + as \dirname{/usr/local/bin}, which don't already contain any \TeX\ + files. +\end{description} + +When all the settings are to your liking, you can type `I' to start the +installation process. When it is done, skip to +section~\ref{sec:postinstall} to read what else needs to be done, if +anything. + +\subsection{Command-line install-tl options} +\label{sec:cmdline} + +Type +\begin{alltt} +> \Ucom{install-tl -help} +\end{alltt} +for a listing of command-line options. Either |-| or |--| can be used +to introduce option names. These are the most common ones: + +\begin{ttdescription} +\item[-gui] If possible, use the \GUI{} installer. This requires the + Perl/Tk module (\url{http://tug.org/texlive/distro.html#perltk}) + compiled with \acro{XFT} support; if Perl/Tk is not available, + installation continues in text mode. + +\item[-no-gui] Force using the text mode installer, even under + Windows. + +\item[-lang {\sl LL}] Specify the installer interface + language as its standard two-letter code \textsl{\acro{LL}}. Currently + supported languages: + \texttt{cs} (Czech), + \texttt{de} (German), + \texttt{en} (English, default) + \texttt{fr} (French), + \texttt{it} (Italian), + \texttt{ja} (Japanese), + \texttt{nl} (Dutch), + \texttt{pl} (Polish), + \texttt{ru} (Russian), + \texttt{sk} (Slovak), + \texttt{sl} (Slovenian), + \texttt{sr} (Serbian), + \texttt{vi} (Vietnamese), + \texttt{zh-cn} (Simplified Chinese), + \texttt{zh-tw} (Traditional Chinese). + The installer tries to automatically determine the right + language but if it fails, or if the right language is not + available, then it uses English as a fallback. + +\htmlanchor{opt-in-place} +\item[-in-place] If you already have an rsync, svn, or other copy of + \TL{} (see \url{http://tug.org/texlive/acquire-mirror.html}) then this + option will use what you've got, as-is, and do only the necessary + post-install. Be warned that the file \filename{tlpkg/texlive.tlpdb} + may be overwritten; saving it is your responsibility. Also, package + removal has to be done manually. Do not use this unless you know + what you are doing. This option cannot be toggled via the + installer interface. + +\item[-portable] Install for portable use on, e.g., a \USB{} stick. + Also selectable from within the text installer with the \code{V} + command, and from the \GUI{} installer. See + section~\ref{sec:portable-tl}. + +\item[-profile {\sl file}] The installer always writes a file + \filename{texlive.profile} to the \dirname{tlpkg} subdirectory of your + installation. This option tells the installer to re-use such a + profile file, so you can install in batch mode on subsequent systems, + reproducing the choices you made in a prior installation. + +\item [-repository {\sl url-or-directory}] Specify package + repository from which to install; see following. +\end{ttdescription} + + +\subsubsection{The \optname{-repository} option} +\label{sec:location} + +The default package repository is a \CTAN{} mirror chosen automatically +via \url{http://mirror.ctan.org}. + +If you want to override that, the location value can be a url starting +with \texttt{ftp:}, \texttt{http:}, or \texttt{file:/}, or a plain +directory path. (When giving an \texttt{http:}\ or \texttt{ftp:}\ +location, trailing `\texttt{/}' characters and/or a trailing +`\texttt{/tlpkg}' component are ignored.) + +For example, you could choose a particular \CTAN\ mirror with something +like: \url{http://ctan.example.org/tex-archive/systems/texlive/tlnet/}, +substituting a real hostname and its particular top-level \CTAN\ path +for |ctan.example.org/tex-archive|. The list of \CTAN\ mirrors is +maintained at \url{http://ctan.org/mirrors}. + +If the given argument is local (either a path or a \texttt{file:/} url), +compressed files in an \dirname{archive} subdirectory of the repository +path are used (even if uncompressed files are available as well). + + +\subsection{Post-install actions} +\label{sec:postinstall} + +Some post-install may be required. + + +\subsubsection{Environment variables for Unix} +\label{sec:env} + +If you elected to create symlinks in standard directories (described in +section~\ref{sec:options}), then there is no need to edit environment +variables. Otherwise, on Unix systems, the directory of the binaries +for your platform must be added to the search path. (On Windows, the +installer takes care of this.) + +Each supported platform has its own subdirectory under +\dirname{TEXDIR/bin}. See figure~\ref{fig:bin-text} for the list of +subdirectories and corresponding platforms. + +Optionally, you can also add the documentation man and Info directories +to their respective search paths, if you want the system tools to find +them. The man pages might be found automatically after the addition to +\envname{PATH}. + +For Bourne-compatible shells such as \prog{bash}, and using Intel x86 +GNU/Linux and a default directory setup as an example, the file to edit +might be \filename{$HOME/.profile} (or another file sourced by +\filename{.profile}, and the lines to add would look like this: + +\begin{sverbatim} +PATH=/usr/local/texlive/2011/bin/i386-linux:$PATH; export PATH +MANPATH=/usr/local/texlive/2011/texmf/doc/man:$MANPATH; export MANPATH +INFOPATH=/usr/local/texlive/2011/texmf/doc/info:$INFOPATH; export INFOPATH +\end{sverbatim} + +For csh or tcsh, the file to edit is typically \filename{$HOME/.cshrc}, and +the lines to add might look like: + +\begin{sverbatim} +setenv PATH /usr/local/texlive/2011/bin/i386-linux:$PATH +setenv MANPATH /usr/local/texlive/2011/texmf/doc/man:$MANPATH +setenv INFOPATH /usr/local/texlive/2011/texmf/doc/info:$INFOPATH +\end{sverbatim} + +If you already have settings somewhere in your ``dot'' files, naturally +the \TL\ directories should simply be merged in as appropriate. + + +\subsubsection{Environment variables: Global configuration} +\label{sec:envglobal} + +If you want to make these changes globally, or for a user newly added to +the system, then you are on your own; there is just too much variation +between systems in how and where these things are configured. + +Our two hints are: 1)~you may want to check for a file +\filename{/etc/manpath.config} and, if present, add lines such as + +\begin{sverbatim} +MANPATH_MAP /usr/local/texlive/2011/bin/i386-linux \ + /usr/local/texlive/2011/texmf/doc/man +\end{sverbatim} + +And 2)~check for a file \filename{/etc/environment} which may define the +search path and other default environment variables. + +In each (Unix) binary directory, we also create a symbolic link named +\code{man} to the directory \dirname{texmf/doc/man}. Some \code{man} +programs, such as the standard \MacOSX\ \code{man}, will automatically +find that, obviating the need for any man page setup. + + +\subsubsection{Internet updates after \DVD\ installation} +\label{sec:dvd-install-net-updates} + +If you installed \TL\ from \DVD\ and then wish to get updates from the +Internet, you need to run this command---\emph{after} you've updated +your search path (as described in the previous section): + +\begin{alltt} +> \Ucom{tlmgr option repository http://mirror.ctan.org/systems/texlive/tlnet} +\end{alltt} + +This tells \cmdname{tlmgr} to use a nearby \CTAN\ mirror for future updates. + +If there are problems with the automatic mirror selection, you can +specify a particular \CTAN\ mirror from the list at +\url{http://ctan.org/mirrors}. Use the exact path to the +\dirname{tlnet} subdir on that mirror, as shown above. + + +\htmlanchor{xetexfontconfig} +\subsubsection{Font configuration for \XeTeX} +\label{sec:font-conf-xetex} + +If you have installed the \filename{xetex} package on a Unix-compatible +system, you need to configure your system if you want \XeTeX\ to be able +to find the fonts shipped with \TL. To facilitate this, when the +\pkgname{xetex} package is installed (either at initial installation or +later), the necessary configuration file is created in +\filename{TEXMFSYSVAR/fonts/conf/texlive-fontconfig.conf}. + +To set up the \TL{} fonts for system-wide use (assuming you have +suitable privileges), proceed as follows: +\begin{enumerate*} +\item Copy the \filename{texlive-fontconfig.conf} file to +\dirname{/etc/fonts/conf.d/09-texlive.conf}. +\item Run \Ucom{fc-cache -fsv}. +\end{enumerate*} + +If you do not have sufficient privileges to carry out the steps above, +you can instead do the following to make the \TL{} fonts available +to you as an individual \XeTeX{} user: +\begin{enumerate*} +\item Copy the \filename{texlive-fontconfig.conf} file to + \filename{~/.fonts.conf}, where \filename{~} is your home directory. +\item Run \Ucom{fc-cache -fv}. +\end{enumerate*} + + +\subsubsection{\ConTeXt{} Mark IV} +\label{sec:context-mkiv} + +Both the `old' \ConTeXt{} (Mark \acro{II}) and the `new' \ConTeXt{} +(Mark \acro{IV}) should run out of the box after \TL{} installation, +and should need no special attention as long as you stick to +using \verb+tlmgr+ for updates. + +However, because \ConTeXt{} Mk\acro{IV} does not use the kpathsea +library, some setup will be required whenever you install new +files manually (without using \verb+tlmgr+). After each such +installation, each Mk\acro{IV} user must run: +\begin{sverbatim} +context --generate +\end{sverbatim} +to refresh the \ConTeXt{} disk cache data. +The resulting files are stored under \code{TEXMFCACHE}. +whose default value in \TL\ is \verb+TEXMSYSVAR;TEXMFVAR+. + +\ConTeXt\ Mk\acro{IV} will read from +all paths mentioned in \verb+TEXMFCACHE+, and write to the first +path that is writable. While reading, the last found match will +take precedence in the case of duplicated cache data. + +For more information, see +\url{http://wiki.contextgarden.net/Running_Mark_IV}. + + +\subsubsection{Integrating local and personal macros} +\label{sec:local-personal-macros} + +This is already mentioned implicitly in section~\ref{sec:texmftrees}: +\dirname{TEXMFLOCAL} (by default, +\dirname{/usr/local/texlive/texmf-local} or +\verb|%SystemDrive%\texlive\texmf-local| on Windows) +is intended for system-wide local fonts and macros; and +\dirname{TEXMFHOME} (by default, \dirname{$HOME/texmf} or +\verb|%USERPROFILE%\texmf|), is for personal fonts and macros. These +directories are intended to stick around from release to release, and +have their content seen automatically by a new \TL{} release. +Therefore, it is best to refrain from changing the definition of +\dirname{TEXMFLOCAL} to be too far away from the main \TL{} directory, +or you will need to manually change future releases. + +For both trees, files should be placed in their proper \TeX\ Directory +Structure (\TDS) subdirectories; see \url{http://tug.org/tds} or consult +\filename{texmf/web2c/texmf.cnf}. For instance, a \LaTeX{} class file or +package should be placed in \dirname{TEXMFLOCAL/tex/latex} or +\dirname{TEXMFHOME/tex/latex}, or a subdirectory thereof. + +\dirname{TEXMFLOCAL} requires an up-to-date filename database, or files +will not be found. You can update it with the command +\cmdname{mktexlsr} or use the `Reinit file database' button on the +configuration tab of the \TeX\ Live Manager \GUI. + +By default, each of these variables is defined to be a single directory, +as shown. This is not a hard-and-fast requirement. If you need to +easily switch back and forth between different versions of large +packages, for example, you can maintain multiple trees for your own +purposes. This is done by setting \dirname{TEXMFHOME} to the +list of directories, within braces, separated by commas: + +\begin{verbatim} + TEXMFHOME = {/my/dir1,/mydir2,/a/third/dir} +\end{verbatim} + +Section~\ref{sec:brace-expansion} describes brace expansion further. + + +\subsubsection{Integrating third-party fonts} + +This is unfortunately a messy topic. Forget about it unless you want to +delve into many details of the \TeX{} installation. Don't forget to +check first what you get for free: see section~\ref{sec:tl-fonts}. + +A possible alternative is to use \XeTeX\ or Lua\TeX\ (see +section~\ref{sec:tex-extensions}), which let you use operating system +fonts without any installation in \TeX. + +If you do need to do this, see +\url{http://tug.org/fonts/fontinstall.html} for our best effort at +describing the procedure. If you rigorously maintain your local font +maps, \texttt{tlmgr generate updmap} \textit{may} be useful, notably in +moving from release to release; see the \cmdname{tlmgr} documentation. + + +\subsection{Testing the installation} +\label{sec:test-install} + +After installing \TL{} as best you can, you naturally want to test +it out, so you can start creating beautiful documents and\slash or fonts. + +This section gives some basic procedures for testing that the new system +is functional. We give Unix commands here; under \MacOSX{} and Windows, +you're more likely to run the tests through a graphical interface, but +the principles are the same. + +\begin{enumerate} + +\item Make sure that you can run the \cmdname{tex} program in the first +place: +\begin{alltt} +> \Ucom{tex -{}-version} +TeX 3.1415926 (TeX Live ...) +kpathsea version 6.0.1 +Copyright ... D.E. Knuth. +... +\end{alltt} +If this comes back with `command not found' instead of version and +copyright information, or with an older version, most likely you don't +have the correct \dirname{bin} subdirectory in your \envname{PATH}. See +the environment-setting information on \p.\pageref{sec:env}. + +\item Process a basic \LaTeX{} file: +\begin{alltt} +> \Ucom{latex sample2e.tex} +pdfTeX 3.1415926-... (TeX Live ...) +... +Output written on sample2e.dvi (3 pages, 7484 bytes). +Transcript written on sample2e.log. +\end{alltt} +If this fails to find \filename{sample2e.tex} or other files, most +likely you have interference from old environment variables or +configuration files; we recommend unsetting all \TeX-related environment +variables for a start. (For a deep analysis, you can ask \TeX{} to +report on exactly what it is searching for, and finding; see ``Debugging +actions'' on page~\pageref{sec:debugging}.) + +\item Preview the result online: +\begin{alltt} +> \Ucom{xdvi sample2e.dvi} # Unix +> \Ucom{dviout sample2e.dvi} # Windows +\end{alltt} +You should see a new window with a nice document explaining some of the +basics of \LaTeX{}. (Well worth reading, by the way, if you're new to +\TeX.) You do have to be running under X for \cmdname{xdvi} to work; if +you're not, or your \envname{DISPLAY} environment variable is set +incorrectly, you'll get an error \samp{Can't open display}. + +\item Create a \PS{} file for printing or display: +\begin{alltt} +> \Ucom{dvips sample2e.dvi -o sample2e.ps} +\end{alltt} + +\item Create a \acro{PDF} file instead of \dvi{}; this processes the +\filename{.tex} file and writes \acro{PDF} directly: +\begin{alltt} +> \Ucom{pdflatex sample2e.tex} +\end{alltt} + +\item Preview the \acro{PDF} file: +\begin{alltt} +> \Ucom{gv sample2e.pdf} +\textrm{or:} +> \Ucom{xpdf sample2e.pdf} +\end{alltt} +Neither \cmdname{gv} nor \cmdname{xpdf} are included in \TL{}, so you +must install them separately. See \url{http://www.gnu.org/software/gv} +and \url{http://www.foolabs.com/xpdf}, respectively. There are plenty +of other \acro{PDF} viewers, too. For Windows, we recommend trying +Sumatra PDF (\url{http://blog.kowalczyk.info/software/sumatrapdf}). + +\item Standard test files you may find useful in addition to +\filename{sample2e.tex}: + +\begin{ttdescription} +\item [small2e.tex] A simpler document than \filename{sample2e}, to +reduce the input size if you're having troubles. +\item [testpage.tex] Test if your printer introduces any offsets. +\item [nfssfont.tex] For printing font tables and tests. +\item [testfont.tex] Also for font tables, but using plain \TeX{}. +\item [story.tex] The most canonical (plain) \TeX{} test file of all. +You must type \samp{\bs bye} to the \code{*} prompt after \samp{tex +story.tex}. +\end{ttdescription} + +\item If you have installed the \filename{xetex} package, you can test +its access to system fonts as follows: +\begin{alltt} +> \Ucom{xetex opentype-info.tex} +This is XeTeX, Version 3.1415926\dots +... +Output written on opentype-info.pdf (1 page). +Transcript written on opentype-info.log. +\end{alltt} +If you get an error message saying ``Invalid fontname `Latin Modern +Roman/ICU'\dots'', then you need to configure your system so that +\XeTeX{} can find the fonts shipped with \TL. See +Section~\ref{sec:font-conf-xetex}. + +\end{enumerate} + +\subsection{Links for additional downloadable software} + +If you are new to \TeX{}, or otherwise need help with actually writing +\TeX{} or \LaTeX{} documents, please visit +\url{http://tug.org/begin.html} for some introductory resources. + +Links for some other tools you may consider installing: +\begin{description} +\item[Ghostscript] \url{http://www.cs.wisc.edu/~ghost/} +\item[Perl] \url{http://www.perl.org/} with + supplementary packages from \acro{CPAN}, \url{http://www.cpan.org/} +\item[ImageMagick] \url{http://www.imagemagick.com}, for graphics + processing and conversion +\item[NetPBM] \url{http://netpbm.sourceforge.net/}, also for graphics. + +\item[\TeX-oriented editors] There is a wide choice, and it is a matter of the + user's taste. Here is a selection in alphabetical order (a few + here are for Windows only). + \begin{itemize*} + \item \cmdname{GNU Emacs} is available natively under Windows, see + \url{http://www.gnu.org/software/emacs/windows/ntemacs.html}. + \item \cmdname{Emacs with Auc\TeX} for Windows is available from \CTAN. + The AuC\TeX\ home page is \url{http://www.gnu.org/software/auctex}. + \item \cmdname{LEd} is available from + \url{http://mirror.ctan.org/support/LEd}. + \item \cmdname{SciTE} is available from + \url{http://www.scintilla.org/SciTE.html}. + \item \cmdname{Texmaker} is free software, available from + \url{http://www.xm1math.net/texmaker}. + \item \cmdname{TexMakerX} is a fork of \cmdname{Texmaker} with + additional features; \url{http://texmakerx.sourceforge.net}. + \item \cmdname{TeXnicCenter} is free software, available from + \url{http://www.texniccenter.org} and in the pro\TeX{}t distribution. + \item \cmdname{TeXworks} is free software, available from + \url{http://tug.org/texworks} and installed for Windows and + \MacOSX\ as part of \TL. + \item \cmdname{Vim} is free software, available from + \url{http://www.vim.org}. + \item \cmdname{WinEdt} is shareware available though + \url{http://tug.org/winedt} or \url{http://www.winedt.com}. + \item \cmdname{WinShell} is available from \url{http://www.winshell.de}. + \end{itemize*} +\end{description} +For a much longer list of packages and programs, see +\url{http://tug.org/interest.html}. + + +\section{Specialized installations} + +The previous sections described the basic installation process. Here we +turn to some specialized cases. + +\htmlanchor{tlsharedinstall} +\subsection{Shared-user (or cross-machine) installations} +\label{sec:sharedinstall} + +\TL{} has been designed to be sharable between different users on one +system, and/or between different systems on a network. With a standard +directory layout, no hard paths are configured: the locations for files +needed by \TL{} programs are found relative to the programs. You can +see this in the principal configuration file +\filename{$TEXMFMAIN/web2c/texmf.cnf}, which contains lines such as +\begin{sverbatim} +TEXMFMAIN = $SELFAUTOPARENT/texmf +... +TEXMFLOCAL = $SELFAUTOPARENT/../texmf-local +\end{sverbatim} +This means that adding the directory for \TL{} executables for their +platform to their search path is sufficient to get a working setup. + +By the same token, you can also install \TL{} locally and then move +the entire hierarchy afterwards to a network location. + +For Windows, a sample network installation script named +\filename{w32client} can be downloaded through +\url{http://tug.org/texlive/w32client.html}. It creates settings and +menu shortcuts for using an existing \TL{} installation on a \acro{LAN}. +It also registers an uninstaller \filename{w32unclient}, available +in the same zip file. See the web page for more information. + + +\htmlanchor{tlportable} +\subsection{Portable (\USB{}) installations} +\label{sec:portable-tl} + +The \code{-portable} installer option (or \code{V} command in the text +installer or corresponding \GUI{} option) creates a completely +self-contained \TL{} installation under a common root and forgoes system +integration. You can create such an installation directly on a \USB{} +stick, or copy it to a \USB{} stick afterwards. + +To run \TeX\ using this portable installation, you need to add the +appropriate binary directory to the search path during your terminal +session, as usual. On Windows, you can double-click +\filename{tl-tray-menu} at the root of the installation to choose +between a few common tasks, as shown in this screenshot: + +\medskip +\tlpng{tray-menu}{4cm} +\smallskip + +\noindent The `More\ldots' entry explains how you can customize this menu. + + +\htmlanchor{tlisoinstall} +\subsection{\ISO\ (or \DVD) installations} +\label{sec:isoinstall} + +If you don't need to update or otherwise modify your installation often, +and\slash or have several systems on which to use \TL{}, it may be +convenient to create an \ISO\ of your \TL{} installation, because: + +\begin{itemize} +\item Copying an \ISO\ between different computers is much + faster than copying a normal installation. +\item If you are dual-booting between different operating systems + and want them to share a \TL{} installation, an \ISO + installation is not tied to the idiosyncrasies and limitations of + other mutually supported filesystems (\acro{FAT32}, \acro{NTFS}, + \acro{HFS+}). +\item Virtual machines can simply mount such an \ISO. +\end{itemize} + +Of course you can also burn an \ISO\ to \DVD, if that is useful for you. + +Desktop \GNU/Linux/Unix systems, including \MacOSX, are able to mount an +\ISO. Apart from that, nothing changes compared to a normal hard disk +installation, see section \ref{sec:env}. + +When preparing such an \ISO\ installation, it is best to omit the +subdirectory for the release year, and have +\filename{texmf-local} at the same level as the other trees +(\filename{texmf}, \filename{texmf-dist}, etc.). You can do this with +the normal directory options in the installer. + +For a physical (rather than virtual) Windows system, you can burn the +\ISO\ to \acro{DVD}. However, it may be worth your while to investigate +free \ISO-mounting options. For Windows \acro{XP}, Microsoft offers +\filename{winxpvirtualcdcontrolpanel}. + +For Windows system integration, you can include the \filename{w32client} +scripts described in section~\ref{sec:sharedinstall} and at +\url{http://tug.org/texlive/w32client.html}, which work just as well for +an \ISO\ as for a network installation. + +On \MacOSX, TeXShop and \TeX{}works will be able to use the \acro{DVD} +installation if a symlink \filename{/usr/texbin} points to the +appropriate binary directory, e.g., +\begin{verbatim} +sudo ln -s /Volumes/MyTeXLive/bin/universal-darwin /usr/texbin +\end{verbatim} + +Historical note: \TL{} 2010 was the first \TL{} edition which was no +longer distributed `live'. However, it always required some acrobatics +to run from \DVD\ or \ISO; in particular, there was no way around +setting at least one extra environment variable. If you create your +\ISO\ from an existing installation then there is no need for this. + + +\htmlanchor{tlmgr} +\section{\cmdname{tlmgr}: Managing your installation} +\label{sec:tlmgr} + +\begin{figure}[tb] +\tlpng{tlmgr-gui}{\linewidth} +\caption{\prog{tlmgr} in \GUI\ mode: main window, after `Load'.} +\label{fig:tlmgr-gui} +\end{figure} + +\begin{figure}[tb] +\hbox to \hsize{% + \vtop{\hsize=.59\linewidth + \null % make figures align at the top + \tlpng{tlmgr-general-options}{\hsize} + \caption{\texttt{tlmgr} in \GUI\ mode: General options} + \label{fig:tlmgr-general-options} + } + \hfil + \vtop{\hsize=.39\linewidth + \null + \tlpng{tlmgr-paper-options}{\hsize} + \caption{\texttt{tlmgr} in \GUI\ mode: Paper size options} + \label{fig:tlmgr-paper-options} + } +} +\end{figure} + +\TL{} includes a program named \prog{tlmgr} for managing \TL{} after the +initial installation. The programs \prog{updmap}, \prog{fmtutil} and +\prog{texconfig} are still included and will be retained in the future, +but \prog{tlmgr} is now the preferred interface. Its capabilities +include: + +\begin{itemize*} +\item installing, updating, backing up, restoring, and uninstalling + individual packages, optionally taking dependencies into account; +\item searching for and listing packages, etc.; +\item listing, adding, and removing platforms; +\item changing installation options such as paper size and source + location (see section~\ref{sec:location}). +\end{itemize*} + +\subsection{\cmdname{tlmgr} GUI mode} +\prog{tlmgr} can be started in \GUI{} mode (figure~\ref{fig:tlmgr-gui}) with +\begin{alltt} +> \Ucom{tlmgr -gui} +\end{alltt} +or in Windows via the Start menu: \texttt{Start}, \texttt{Programs}, +\texttt{TeX Live 2011}, \texttt{TeX Live Manager}. After clicking `Load' +it displays a list of available and installed packages. This assumes of +course that the installation source is valid and reachable. + +Figures~\ref{fig:tlmgr-general-options} and~\ref{fig:tlmgr-paper-options} +show the general and paper size option screens. + +\subsection{Sample \cmdname{tlmgr} command-line invocations} + +After the initial installation, you can update your system to the latest +versions available with: +\begin{alltt} +> \Ucom{tlmgr update -all} +\end{alltt} +If this makes you nervous, first try +\begin{alltt} +> \Ucom{tlmgr update -all -dry-run} +\end{alltt} +or (less verbose): +\begin{alltt} +> \Ucom{tlmgr update -list} +\end{alltt} + +This more complex example adds a collection, for the engine \XeTeX, from +a local directory: + +\begin{alltt} +> \Ucom{tlmgr -repository /local/mirror/tlnet install collection-xetex} +\end{alltt} +It generates the following output (abridged): +\begin{fverbatim} +install: collection-xetex +install: arabxetex +... +install: xetex +install: xetexconfig +install: xetex.i386-linux +running post install action for xetex +install: xetex-def +... +running mktexlsr +mktexlsr: Updating /usr/local/texlive/2011/texmf/ls-R... +... +running fmtutil-sys --missing +... +Transcript written on xelatex.log. +fmtutil: /usr/local/texlive/2011/texmf-var/web2c/xetex/xelatex.fmt installed. +\end{fverbatim} + +As you can see, \prog{tlmgr} installs dependencies, and takes care of any +necessary post-install actions, including updating the filename database +and (re)generating formats. In the above, we generated new formats for +\XeTeX. + +To describe a package (or collection or scheme): +\begin{alltt} +> \Ucom{tlmgr show collection-latexextra} +\end{alltt} +which produces +\begin{fverbatim} +package: collection-latexextra +category: Collection +shortdesc: LaTeX supplementary packages +longdesc: A large collection of add-on packages for LaTeX. +installed: Yes +revision: 14675 +\end{fverbatim} + +Last and most important, for full documentation see +\url{http://tug.org/texlive/tlmgr.html}, or: +\begin{alltt} +> \Ucom{tlmgr -help} +\end{alltt} + + +\section{Notes on Windows} +\label{sec:windows} + +\subsection{Windows-specific features} +\label{sec:winfeatures} + +Under Windows, the installer does some extra things: +\begin{description} +\item[Menus and shortcuts.] A new `\TL{}' submenu of the + Start menu is installed, which contains entries for some \GUI{} + programs (\prog{tlmgr}, \prog{texdoctk}, the PS\_View (\prog{psv}) + PostScript previewer) and some documentation. +\item[File associations.] If enabled, \prog{TeXworks}, \prog{Dviout} + and \prog{PS\_view} become either the default program for + their respective filetypes, or get an entry in the `Open with' + right-click menus of those filetypes. +\item[Bitmap to eps converter.] Various bitmapped formats get an + entry \cmdname{bitmap2eps} in their `Open with' right-click + menu. Bitmap2eps is a simple script which lets \cmdname{sam2p} or + \cmdname{bmeps} do the real work. +\item[Automatic path adjustment.] No manual configuration steps are required. +\item[Uninstaller.] The installer creates an entry under `Add/Remove + Programs' for \TL. The uninstall tab of the \TeX\ Live Manager \GUI\ + refers to this. +\end{description} + +\subsection{Additional software included on Windows} + +To be complete, a \TL{} installation needs support packages that are not +commonly found on a Windows machine. \TL{} provides the missing +pieces: +\begin{description} +\item[Perl and Ghostscript.] Because of the importance of Perl and + Ghostscript, \TL{} includes `hidden' copies of these + programs. \TL{} programs that need them know where to find them, + but they don't betray their presence through environment variables + or registry settings. They aren't full-scale installations, and + shouldn't interfere with any system installations of Perl or + Ghostscript. + +\item[PS\_View.] Also installed is PS\_View, a \PS{} and \acro{PDF} + viewer; see figure~\ref{fig:psview}. + +\begin{figure}[tb] +\tlpng{psview}{.6\linewidth} +\caption{PS\_View: very high magnifications available!}\label{fig:psview} +\end{figure} + +\item[dviout.] Also installed is \prog{dviout}, a \acro{DVI} viewer. + At first, when you preview files with \cmdname{dviout}, it will create + fonts, because screen fonts were not installed. After a while, you + will have created most of the fonts you use, and you will rarely see + the font-creation window. More information can be found in the + (highly recommended) on-line help. + +\item[\TeX{}works.] \TeX{}works is a \TeX-oriented editor with + an integrated \acro{PDF} viewer. + +\item[Command-line tools.] A number of Windows ports of common Unix + command-line programs are installed along with the usual \TL{} + binaries. These include \cmdname{gzip}, \cmdname{unzip} and the + utilities from the \cmdname{xpdf} suite (\cmdname{pdfinfo}, + \cmdname{pdffonts}, \ldots). The \cmdname{xpdf} viewer itself is not + available for Windows. Instead, you can download the Sumatra + \acro{PDF} viewer, which is based on \cmdname{xpdf}, from + \url{http://blog.kowalczyk.info/software/sumatrapdf}, among other options. + +\item[fc-list, fc-cache, \ldots] The tools from the fontconfig library allow + \XeTeX{} to handle system fonts on Windows. You can use + \prog{fc-list} to determine the font names to pass to \XeTeX's + extended \cs{font} command. If necessary, run \prog{fc-cache} + first to update font information. + +\end{description} + + +\subsection{User Profile is Home} +\label{sec:winhome} + +The Windows counterpart of a Unix home directory is the +\verb|%USERPROFILE%| directory. Under Windows \acro{XP}, this +is usually \verb|C:\Documents and Settings\<username>|, and under +Windows Vista and Windows~7 it is \verb|C:\Users\<username>|. In the +\filename{texmf.cnf} file, and \KPS{} in general, \verb|~| will expand +appropriately on both Windows and Unix. + + +\subsection{The Windows registry} +\label{sec:registry} + +Windows stores nearly all configuration data in its registry. The +registry contains a set of hierarchically organized keys, with several +root keys. The most important ones for installation programs are +\path{HKEY_CURRENT_USER} and \path{HKEY_LOCAL_MACHINE}, \path{HKCU} and +\path{HKLM} in short. The \path{HKCU} part of the registry is in the +user's home directory (see section~\ref{sec:winhome}). \path{HKLM} is +normally in a subdirectory of the Windows directory. + +In some cases, system information could be obtained from environment +variables but for other information, for example the location of +shortcuts, it is necessary to consult the registry. Setting environment +variables permanently also requires registry access. + + +\subsection{Windows permissions} +\label{sec:winpermissions} + +In later versions of Windows, a distinction is made between regular +users and administrators, where only the latter have free access to the +entire operating system. In practice, though, you could better describe +these classes of users as unprivileged users and normal users: being an +administrator is the rule, not the exception. Nevertheless, we have made +an effort to make \TL{} installable without administrative privileges. + +If the user is an administrator, there is an option to install for all +users. If this option is chosen, shortcuts are created for all users, +and the system environment is modified. Otherwise, shortcuts and menu +entries are created for the current user, and the user environment is +modified. + +Regardless of administrator status, the default root of \TL{} proposed +by the installer is always under \verb|%SystemDrive%|. The installer +always tests whether the root is writable for the current user. + +A problem may arise if the user is not an administrator and \TeX{} +already exists in the search path. Since the effective path +consists of the system path followed by the user path, the new \TL{} +would never get precedence. As a safeguard, the installer creates a +shortcut to the command-prompt in which the new \TL{} binary +directory is prepended to the local search path. The new \TL{} will +be always usable from within such a command-prompt. The shortcut for +\TeX{}works, if installed, also prepends \TL{} to the search path, so it +should also be immune to this path problem. + +For Vista and Windows~7 there is another twist: even if you are logged in as +administrator, you need to explicitly ask for administrator +privileges. In fact, there is not much point in logging in as +administrator. Instead, right-clicking on the program or shortcut +that you want to run usually gives you a choice `Run as +administrator'. + +\subsection{Increasing maximum memory on Windows and Cygwin} +\label{sec:cygwin-maxmem} + +Windows and Cygwin (see section~\ref{sec:cygwin} for Cygwin installation +specifics) users may find that they run out of memory when running some +of the programs shipped with \TL. For example, \prog{asy} might run out +of memory if you try to allocate an array of 25,000,000 reals, and +Lua\TeX\ might run out of memory if you try to process a document with a +lot of big fonts. + +For Cygwin, you can increase the amount of available memory by following +the instructions in the Cygwin User's Guide +(\url{http://www.cygwin.com/cygwin-ug-net/setup-maxmem.html}). + +For Windows, you have to create a file, say \code{moremem.reg}, with +these four lines: + +\begin{sverbatim} +Windows Registry Editor Version 5.00 + +[HKEY_LOCAL_MACHINE\Software\Cygwin] +"heap_chunk_in_mb"=dword:ffffff00 +\end{sverbatim} + +\noindent and then execute the command \code{regedit /s moremem.reg} as +administrator. (If you want to change memory only for the current user +instead of system-wide, use \code{HKEY\_CURRENT\_USER}.) + + +\section{A user's guide to Web2C} + +\Webc{} is an integrated collection of \TeX-related programs: \TeX{} +itself, \MF{}, \MP, \BibTeX{}, etc. It is the heart of \TL{}. The home +page for \Webc{}, with the current manual and more, is +\url{http://tug.org/web2c}. + +A bit of history: The original implementation was by Tomas Rokicki who, +in 1987, developed a first \TeX{}-to-C system based on change files +under Unix, which were primarily the original work of Howard Trickey and +Pavel Curtis. Tim Morgan became the maintainer of the system, and +during this period the name changed to Web-to-C\@. In 1990, Karl Berry +took over the work, assisted by dozens of additional contributors, and +in 1997 he handed the baton to Olaf Weber, who returned it to Karl in +2006. + +The \Webc{} system runs on Unix, 32-bit Windows systems, \MacOSX{}, and +other operating systems. It uses Knuth's original sources for \TeX{} and +other basic programs written in the \web{} literate programming system +and translates them into C source code. The core \TeX{} programs +handled in this way are: + +\begin{cmddescription} +\item[bibtex] Maintaining bibliographies. +\item[dvicopy] Expands virtual font references in \dvi{} files. +\item[dvitomp] \dvi{} to MPX (MetaPost pictures). +\item[dvitype] \dvi{} to human-readable text. +\item[gftodvi] Generic font proofsheets. +\item[gftopk] Generic to packed fonts. +\item[gftype] GF to human-readable text. +\item[mf] Creating typeface families. +\item[mft] Prettyprinting \MF{} source. +\item[mpost] Creating technical diagrams. +\item[patgen] Creating hyphenation patterns. +\item[pktogf] Packed to generic fonts. +\item[pktype] PK to human-readable text. +\item[pltotf] Plain text property list to TFM. +\item[pooltype] Display \web{} pool files. +\item[tangle] \web{} to Pascal. +\item[tex] Typesetting. +\item[tftopl] TFM to plain text property list. +\item[vftovp] Virtual font to virtual property list. +\item[vptovf] Virtual property list to virtual font. +\item[weave] \web{} to \TeX. +\end{cmddescription} + +\noindent The precise functions and syntax of these programs are +described in the documentation of the individual packages and of \Webc{} +itself. However, knowing a few principles governing the whole family of +programs will help you take advantage of your \Webc{} installation. + +All programs honor these standard \GNU options: +\begin{ttdescription} +\item[-{}-help] print basic usage summary. +\item[-{}-verbose] print detailed progress report. +\item[-{}-version] print version information, then exit. +\end{ttdescription} + +For locating files the \Webc{} programs use the path searching library +\KPS{} (\url{http://tug.org/kpathsea}). This library uses a combination +of environment variables and a configuration files to optimize searching +the (huge) collection of \TeX{} files. \Webc{} can look at many +directory trees simultaneously, which is useful in maintaining \TeX's +standard distribution and local and personal extensions in distinct +trees. To speed up file searches, the root of each tree has a file +\file{ls-R}, containing an entry showing the name and relative pathname +for all files under that root. + + +\subsection{Kpathsea path searching} +\label{sec:kpathsea} + +Let us first describe the generic path searching mechanism of the \KPS{} +library. + +We call a \emph{search path} a colon- or semicolon\hyph sepa\-rated list +of \emph{path elements}, which are basically directory names. A +search path can come from (a combination of) many sources. To look up +a file \samp{my-file} along a path \samp{.:/dir}, \KPS{} checks each +element of the path in turn: first \file{./my-file}, then +\file{/dir/my-file}, returning the first match (or possibly all +matches). + +In order to adapt optimally to all operating systems' conventions, on +non-Unix systems \KPS{} can use filename separators different from +colon (\samp{:}) and slash (\samp{/}). + +To check a particular path element \var{p}, \KPS{} first checks if a +prebuilt database (see ``Filename data\-base'' on +page~\pageref{sec:filename-database}) applies to \var{p}, i.e., if the +database is in a directory that is a prefix of \var{p}. If so, the path +specification is matched against the contents of the database. + +If the database does not exist, or does not apply to this path +element, or contains no matches, the filesystem is searched (if this +was not forbidden by a specification starting with \samp{!!}\ and if +the file being searched for must exist). \KPS{} constructs the list +of directories that correspond to this path element, and then checks +in each for the file being sought. + +The ``file must exist'' condition comes into play with \samp{.vf} files and +input files read by \TeX's \cs{openin} command. Such files may not +exist (e.g., \file{cmr10.vf}), and so it would be wrong to search the +disk for them. Therefore, if you fail to update \file{ls-R} when you +install a new \samp{.vf} file, it will never be found. +Each path element is checked in turn: first the database, then the +disk. If a match is found, the search stops and the result is +returned. + +Although the simplest and most common path element is a directory +name, \KPS{} supports additional features in search paths: layered +default values, environment variable names, config file values, users' +home directories, and recursive subdirectory searching. Thus, we say +that \KPS{} \emph{expands} a path element, meaning it transforms all +the specifications into basic directory name or names. This is +described in the following sections in the same order as it takes +place. + +Note that if the filename being searched for is absolute or explicitly +relative, i.e., starts with \samp{/} or \samp{./} or \samp{../}, +\KPS{} simply checks if that file exists. + +\ifSingleColumn +\else +\begin{figure*} +\verbatiminput{examples/ex5.tex} +\setlength{\abovecaptionskip}{0pt} + \caption{An illustrative configuration file sample} + \label{fig:config-sample} +\end{figure*} +\fi + +\subsubsection{Path sources} +\label{sec:path-sources} + +A search path can come from many sources. In the order in which +\KPS{} uses them: + +\begin{enumerate} +\item + A user-set environment variable, for instance, \envname{TEXINPUTS}\@. + Environment variables with a period and a program name appended + override; e.g., if \samp{latex} is the name of the program being run, + then \envname{TEXINPUTS.latex} will override \envname{TEXINPUTS}. +\item + A program-specific configuration file, for exam\-ple, a line + \samp{S /a:/b} in \cmdname{dvips}'s \file{config.ps}. +\item A \KPS{} configuration file \file{texmf.cnf}, containing a line like + \samp{TEXINPUTS=/c:/d} (see below). +\item The compile-time default. +\end{enumerate} +\noindent You can see each of these values for a given search path by +using the debugging options (see ``Debugging actions'' on +page~\pageref{sec:debugging}). + +\subsubsection{Config files} + +\KPS{} reads \emph{runtime configuration files} named \file{texmf.cnf} +for search path and other definitions. The search path used to look +for these files is named \envname{TEXMFCNF}, but we do not recommend +setting this (or any) environment variable. + +Instead, normal installation results in a file +\file{.../2011/texmf.cnf}. If you must make changes to the defaults +(not normally necessary), this is the place to put them. The main +configuration file is in \file{.../2011/texmf/web2c/texmf.cnf}. You +should not edit this latter file, as your changes will be lost when the +distributed version is updated. + +\emph{All} \file{texmf.cnf} files in the search path will be read and +definitions in earlier files override those in later files. For +example, with a search path of \verb|.:$TEXMF|, values from +\file{./texmf.cnf} override those from \verb|$TEXMF/texmf.cnf|. + +\begin{itemize} +\item + Comments start with \code{\%} and continue to the end of the line. +\item + Blank lines are ignored. +\item + A \bs{} at the end of a line acts as a continuation character, + i.e., the next line is appended. Whitespace at the beginning of + continuation lines is not ignored. +\item + Each remaining line has the form: +\begin{alltt} + \var{variable}[.\var{progname}] [=] \var{value} +\end{alltt}% + where the \samp{=} and surrounding whitespace are optional. +\item + The \ttvar{variable} name may contain any character other + than whitespace, \samp{=}, or \samp{.}, but sticking to + \samp{A-Za-z\_} is safest. +\item + If \samp{.\var{progname}} is present, the definition only + applies if the program that is running is named + \texttt{\var{progname}} or \texttt{\var{progname}.exe}. This allows + different flavors of \TeX{} to have different search paths, for + example. +\item \var{value} may contain any characters except + \code{\%} and \samp{@}. The + \code{\$\var{var}.\var{prog}} feature is not available on the + right-hand side; instead, you must use an additional variable. A + \samp{;}\ in \var{value} is translated to \samp{:}\ if + running under Unix; this is useful to be able to have a single + \file{texmf.cnf} for Unix, \acro{MS-DOS} and Windows systems. +\item + All definitions are read before anything is expanded, so + variables can be referenced before they are defined. +\end{itemize} +A configuration file fragment illustrating most of these points is +\ifSingleColumn +shown below: + +\verbatiminput{examples/ex5.tex} +\else +shown in Figure~\ref{fig:config-sample}. +\fi + +\subsubsection{Path expansion} +\label{sec:path-expansion} + + +\KPS{} recognizes certain special characters and constructions in +search paths, similar to those available in Unix shells. As a +general example, the complex path, +\verb+~$USER/{foo,bar}//baz+, expands to all subdirectories under +directories \file{foo} and \file{bar} in \texttt{\$USER}'s home +directory that contain a directory or file \file{baz}. These +expansions are explained in the sections below. +%$ +\subsubsection{Default expansion} +\label{sec:default-expansion} + +If the highest-priority search path (see ``Path sources'' on +page~\pageref{sec:path-sources}) contains an \emph{extra colon} (i.e., +leading, trailing, or doubled), \KPS{} inserts at that point the +next-highest-prio\-rity search path that is defined. If that inserted +path has an extra colon, the same happens with the next highest. For +example, given an environment variable setting + +\begin{alltt} +> \Ucom{setenv TEXINPUTS /home/karl:} +\end{alltt} +and a \code{TEXINPUTS} value from \file{texmf.cnf} of + +\begin{alltt} + .:\$TEXMF//tex +\end{alltt} +then the final value used for searching will be: + +\begin{alltt} + /home/karl:.:\$TEXMF//tex +\end{alltt} + +Since it would be useless to insert the default value in more than one +place, \KPS{} changes only one extra \samp{:}\ and leaves any others in +place. It checks first for a leading \samp{:}, then a trailing +\samp{:}, then a doubled \samp{:}. + +\subsubsection{Brace expansion} +\label{sec:brace-expansion} + +A useful feature is brace expansion, which means that, for instance, +\verb+v{a,b}w+ expands to \verb+vaw:vbw+. Nesting is allowed. +This is used to implement multiple \TeX{} hierarchies, by +assigning a brace list to \code{\$TEXMF}. +For example, in \file{texmf.cnf}, a definition like this +(simplified for this example) is made: +\begin{verbatim} + TEXMF = {$TEXMFHOME,$TEXMFLOCAL,!!$TEXMFVAR,!!$TEXMFMAIN} +\end{verbatim} +Using this you can then write something like +\begin{verbatim} + TEXINPUTS = .;$TEXMF/tex// +\end{verbatim} +%$ +which means that, after looking in the current directory, the +\code{\$TEXMFHOME/tex}, \code{\$TEXMFLOCAL/tex}, \code{\$TEXMFVAR/tex} +and \code{\$TEXMFMAIN/tex} trees \emph{only}) will be searched (the +last two use using \file{ls-R} data base files). It is a convenient +way for running two parallel \TeX{} structures, one ``frozen'' (on a +\CD, for instance) and the other being continuously updated with new +versions as they become available. By using the \code{\$TEXMF} +variable in all definitions, one is sure to always search the +up-to-date tree first. + +\subsubsection{Subdirectory expansion} +\label{sec:subdirectory-expansion} + +Two or more consecutive slashes in a path element following a directory +\var{d} is replaced by all subdirectories of \var{d}: first those +subdirectories directly under \var{d}, then the subsubdirectories under +those, and so on. At each level, the order in which the directories are +searched is \emph{unspecified}. + +If you specify any filename components after the \samp{//}, only +subdirectories with matching components are included. For example, +\samp{/a//b} expands into directories \file{/a/1/b}, \file{/a/2/b}, +\file{/a/1/1/b}, and so on, but not \file{/a/b/c} or \file{/a/1}. + +Multiple \samp{//} constructs in a path are possible, but +\samp{//} at the beginning of a path is ignored. + +\subsubsection{List of special characters and their meaning: a summary} + +The following list summarizes the special characters in \KPS{} +configuration files. + +% need a wider space for the item labels here. +\newcommand{\CODE}[1]{\makebox[3em][l]{\code{#1}}} +\begin{ttdescription} +\item[\CODE{:}] Separator in path specification; at the beginning or + the end of a path it substitutes the default path expansion.\par +\item[\CODE{;}] Separator on non-Unix systems (acts like \code{:}). +\item[\CODE{\$}] Variable expansion. +\item[\CODE{\string~}] Represents the user's home directory. +\item[\CODE{\char`\{...\char`\}}] Brace expansion. +\item[\CODE{//}] Subdirectory expansion (can occur anywhere in + a path, except at its beginning). +\item[\CODE{\%}] Start of comment. +\item[\CODE{\bs}] Continuation character (allows multi-line entries). +\item[\CODE{!!}] Search \emph{only} database to locate file, \emph{do + not} search the disk. +\end{ttdescription} + + +\subsection{Filename databases} +\label{sec:filename-database} + +\KPS{} goes to some lengths to minimize disk accesses for searches. +Nevertheless, at installations with enough directories, searching each +possible directory for a given file can take an excessively long time +(this is especially true if many hundreds of font directories have to +be traversed.) Therefore, \KPS{} can use an externally-built plain text +``database'' file named \file{ls-R} that maps files to directories, +thus avoiding the need to exhaustively search the disk. + +A second database file \file{aliases} allows you to give additional +names to the files listed in \file{ls-R}. This can be helpful to +confirm to \acro{DOS} 8.3 filename conventions in source files. + +\subsubsection{The filename database} +\label{sec:ls-R} + +As explained above, the name of the main filename database must be +\file{ls-R}. You can put one at the root of each \TeX{} hierarchy in +your installation that you wish to be searched (\code{\$TEXMF} by +default). \KPS{} looks for +\file{ls-R} files along the \code{TEXMFDBS} path. + +The recommended way to create and maintain \samp{ls-R} is to run the +\code{mktexlsr} script included with the distribution. It is invoked +by the various \samp{mktex}\dots\ scripts. In principle, this script +just runs the command +\begin{alltt} +cd \var{/your/texmf/root} && \path|\|ls -1LAR ./ >ls-R +\end{alltt} +presuming your system's \code{ls} produces the right output format +(\GNU \code{ls} is all right). To ensure that the database is +always up-to-date, it is easiest to rebuild it regularly via +\code{cron}, so that it is automatically updated when the installed +files change, such as after installing or updating a \LaTeX{} package. + +If a file is not found in the database, by default \KPS{} goes ahead +and searches the disk. If a particular path element begins with +\samp{!!}, however, \emph{only} the database will be searched for that +element, never the disk. + + +\subsubsection{kpsewhich: Standalone path searching} +\label{sec:invoking-kpsewhich} + +The \texttt{kpsewhich} program exercises path searching independent of any +particular application. This can be useful as a sort of \code{find} +program to locate files in \TeX{} hierarchies (this is used heavily in +the distributed \samp{mktex}\dots\ scripts). + +\begin{alltt} +> \Ucom{kpsewhich \var{option}\dots{} \var{filename}\dots{}} +\end{alltt} +The options specified in \ttvar{option} start with either \samp{-} +or \samp{-{}-}, and any unambiguous abbreviation is accepted. + +\KPS{} looks up each non-option argument on the command line as a +filename, and returns the first file found. There is no option to +return all the files with a particular name (you can run the Unix +\samp{find} utility for that). + +The most common options are described next. + +\begin{ttdescription} +\item[\texttt{-{}-dpi=\var{num}}]\mbox{} + Set the resolution to \ttvar{num}; this only affects \samp{gf} + and \samp{pk} lookups. \samp{-D} is a synonym, for compatibility + with \cmdname{dvips}. Default is 600. + +\item[\texttt{-{}-format=\var{name}}]\mbox{}\\ + Set the format for lookup to \ttvar{name}. By default, the + format is guessed from the filename. For formats which do not have + an associated unambiguous suffix, such as \MP{} support files and + \cmdname{dvips} configuration files, you have to specify the name as + known to \KPS{}, such as \texttt{tex} or \texttt{enc files}. Run + \texttt{kpsewhich -{}-help} for a list. + +\item[\texttt{-{}-mode=\var{string}}]\mbox{}\\ + Set the mode name to \ttvar{string}; this only affects \samp{gf} + and \samp{pk} lookups. No default: any mode will be found. +\item[\texttt{-{}-must-exist}]\mbox{}\\ + Do everything possible to find the files, notably including + searching the disk. By default, only the \file{ls-R} database is + checked, in the interest of efficiency. +\item[\texttt{-{}-path=\var{string}}]\mbox{}\\ + Search along the path \ttvar{string} (colon-separated as usual), + instead of guessing the search path from the filename. \samp{//} and + all the usual expansions are supported. The options \samp{-{}-path} + and \samp{-{}-format} are mutually exclusive. +\item[\texttt{-{}-progname=\var{name}}]\mbox{}\\ + Set the program name to \texttt{\var{name}}. + This can affect the search paths via the \texttt{.\var{progname}} + feature. + The default is \cmdname{kpsewhich}. +\item[\texttt{-{}-show-path=\var{name}}]\mbox{}\\ + shows the path used for file lookups of file type \texttt{\var{name}}. + Either a filename extension (\code{.pk}, \code{.vf}, etc.) or a + name can be used, just as with \samp{-{}-format} option. +\item[\texttt{-{}-debug=\var{num}}]\mbox{}\\ + sets the debugging options to \texttt{\var{num}}. +\end{ttdescription} + + +\subsubsection{Examples of use} +\label{sec:examples-of-use} + +Let us now have a look at \KPS{} in action. Here's a straightforward search: + +\begin{alltt} +> \Ucom{kpsewhich article.cls} + /usr/local/texmf-dist/tex/latex/base/article.cls +\end{alltt} +We are looking for the file \file{article.cls}. Since the \samp{.cls} +suffix is unambiguous we do not need to specify that we want to look for a +file of type \optname{tex} (\TeX{} source file directories). We find it in +the subdirectory \file{tex/latex/base} below the \samp{texmf-dist} \TL\ +directory. Similarly, all of the following are found without problems +thanks to their unambiguous suffix. +\begin{alltt} +> \Ucom{kpsewhich array.sty} + /usr/local/texmf-dist/tex/latex/tools/array.sty +> \Ucom{kpsewhich latin1.def} + /usr/local/texmf-dist/tex/latex/base/latin1.def +> \Ucom{kpsewhich size10.clo} + /usr/local/texmf-dist/tex/latex/base/size10.clo +> \Ucom{kpsewhich small2e.tex} + /usr/local/texmf-dist/tex/latex/base/small2e.tex +> \Ucom{kpsewhich tugboat.bib} + /usr/local/texmf-dist/bibtex/bib/beebe/tugboat.bib +\end{alltt} + +By the way, that last is a \BibTeX{} bibliography database for +\textsl{TUGboat} articles. + +\begin{alltt} +> \Ucom{kpsewhich cmr10.pk} +\end{alltt} +Font bitmap glyph files of type \file{.pk} are used by display +programs like \cmdname{dvips} and \cmdname{xdvi}. Nothing is returned in +this case since there are no pre-generated Computer Modern \samp{.pk} +files in \TL{}\Dash the Type~1 variants are used by default. +\begin{alltt} +> \Ucom{kpsewhich wsuipa10.pk} +\ifSingleColumn /usr/local/texmf-var/fonts/pk/ljfour/public/wsuipa/wsuipa10.600pk +\else /usr/local/texmf-var/fonts/pk/ljfour/public/ +... wsuipa/wsuipa10.600pk +\fi\end{alltt} +For these fonts (a phonetic alphabet from the University of Washington) +we had to generate \samp{.pk} files, and since the default \MF{} mode on +our installation is \texttt{ljfour} with a base resolution of 600\dpi{} +(dots per inch), this instantiation is returned. +\begin{alltt} +> \Ucom{kpsewhich -dpi=300 wsuipa10.pk} +\end{alltt} +In this case, when specifying that we are interested in a resolution +of 300\dpi{} (\texttt{-dpi=300}) we see that no such font is available on +the system. A program like \cmdname{dvips} or \cmdname{xdvi} would +go off and actually build the required \texttt{.pk} files +using the script \cmdname{mktexpk}. + +Next we turn our attention to \cmdname{dvips}'s header and configuration +files. We first look at one of the commonly used files, the general +prologue \file{tex.pro} for \TeX{} support, before turning our attention +to the generic configuration file (\file{config.ps}) and the \PS{} font +map \file{psfonts.map}\Dash as of 2004, map and encoding files have +their own search paths and new location in \dirname{texmf} trees. As +the \samp{.ps} suffix is ambiguous we have to specify explicitly which +type we are considering (\optname{dvips config}) for the file +\texttt{config.ps}. +\begin{alltt} +> \Ucom{kpsewhich tex.pro} + /usr/local/texmf/dvips/base/tex.pro +> \Ucom{kpsewhich --format="dvips config" config.ps} + /usr/local/texmf/dvips/config/config.ps +> \Ucom{kpsewhich psfonts.map} + /usr/local/texmf/fonts/map/dvips/updmap/psfonts.map +\end{alltt} + +We now take a closer look at the \acro{URW} Times \PS{} support +files. The prefix for these in the standard font naming scheme is +\samp{utm}. The first file we look at is the configuration file, +which contains the name of the map file: +\begin{alltt} +> \Ucom{kpsewhich --format="dvips config" config.utm} + /usr/local/texmf-dist/dvips/psnfss/config.utm +\end{alltt} +The contents of that file is +\begin{alltt} + p +utm.map +\end{alltt} +which points to the file \file{utm.map}, which we want to +locate next. +\begin{alltt} +> \Ucom{kpsewhich utm.map} + /usr/local/texmf-dist/fonts/map/dvips/times/utm.map +\end{alltt} +This map file defines the file names of the Type~1 \PS{} fonts in +the URW collection. Its contents look like (we only show part of the +lines): +\begin{alltt} +utmb8r NimbusRomNo9L-Medi ... <utmb8a.pfb +utmbi8r NimbusRomNo9L-MediItal... <utmbi8a.pfb +utmr8r NimbusRomNo9L-Regu ... <utmr8a.pfb +utmri8r NimbusRomNo9L-ReguItal... <utmri8a.pfb +utmbo8r NimbusRomNo9L-Medi ... <utmb8a.pfb +utmro8r NimbusRomNo9L-Regu ... <utmr8a.pfb +\end{alltt} +Let us, for instance, take the Times Roman instance +\file{utmr8a.pfb} and find its position in the \file{texmf} directory +tree with a search for Type~1 font files: +\begin{alltt} +> \Ucom{kpsewhich utmr8a.pfb} +\ifSingleColumn /usr/local/texmf-dist/fonts/type1/urw/times/utmr8a.pfb +\else /usr/local/texmf-dist/fonts/type1/ +... urw/utm/utmr8a.pfb +\fi\end{alltt} + +It should be evident from these examples how you can easily locate the +whereabouts of a given file. This is especially important if you suspect +that the wrong version of a file is picked up somehow, since +\cmdname{kpsewhich} will show you the first file encountered. + +\subsubsection{Debugging actions} +\label{sec:debugging} + +Sometimes it is necessary to investigate how a program resolves file +references. To make this practical, \KPS{} offers various levels of +debugging output: + +\begin{ttdescription} +\item[\texttt{\ 1}] \texttt{stat} calls (disk lookups). When running + with an up-to-date \file{ls-R} database this should almost give no + output. +\item[\texttt{\ 2}] References to hash tables (such as \file{ls-R} + databases, map files, configuration files). +\item[\texttt{\ 4}] File open and close operations. +\item[\texttt{\ 8}] General path information for file types + searched by \KPS. This is useful to find out where a particular + path for the file was defined. +\item[\texttt{16}] Directory list for each path element (only relevant + for searches on disk). +\item[\texttt{32}] File searches. +\item[\texttt{64}] Variable values. +\end{ttdescription} +A value of \texttt{-1} will set all the above options; in practice, +this is usually the most convenient. + +Similarly, with the \cmdname{dvips} program, by setting a combination of +debug switches, one can follow in detail where files are being picked up +from. Alternatively, when a file is not found, the debug trace shows in +which directories the program looks for the given file, so that one can +get an indication what the problem~is. + +Generally speaking, as most programs call the \KPS{} library +internally, one can select a debug option by using the +\envname{KPATHSEA\_DEBUG} environment variable, and setting it to (a +combination of) values as described in the above list. + +(Note for Windows users: it is not easy to redirect +all messages to a file in this system. For diagnostic purposes +you can temporarily \texttt{SET KPATHSEA\_DEBUG\_OUTPUT=err.log}). + +Let us consider, as an example, a small \LaTeX{} source file, +\file{hello-world.tex}, which contains the following input. +\begin{verbatim} + \documentclass{article} + \begin{document} + Hello World! + \end{document} +\end{verbatim} +This little file only uses the font \file{cmr10}, so let us look at +how \cmdname{dvips} prepares the \PS{} file (we want to use the Type~1 +version of the Computer Modern fonts, hence the option \texttt{-Pcms}). +\begin{alltt} +> \Ucom{dvips -d4100 hello-world -Pcms -o} +\end{alltt} +In this case we have combined \cmdname{dvips}'s debug class 4 (font +paths) with \KPS's path element expansion (see \cmdname{dvips} Reference +Manual, \OnCD{texmf/doc/dvips/dvips.pdf}). +The output (slightly rearranged) appears in +Figure~\ref{fig:dvipsdbga}. +\begin{figure*}[tp] +\centering +\input{examples/ex6a.tex} +\caption{Finding configuration files}\label{fig:dvipsdbga} + +\bigskip + +\input{examples/ex6b.tex} +\caption{Finding the prolog file}\label{fig:dvipsdbgb} + +\bigskip + +\input{examples/ex6c.tex} +\caption{Finding the font file}\label{fig:dvipsdbgc} +\end{figure*} + +\cmdname{dvips} starts by locating its working files. First, +\file{texmf.cnf} is found, which gives the definitions of the search +paths for the other files, then the file database \file{ls-R} (to +optimize file searching) and the file \file{aliases}, which makes it +possible to declare several names (e.g., a short \acro{DOS}-like 8.3 and +a more natural longer version) for the same file. Then \cmdname{dvips} +goes on to find the generic configuration file \file{config.ps} +before looking for the customization file \file{.dvipsrc} (which, in +this case is \emph{not found}). Finally, \cmdname{dvips} locates the +config file for the Computer Modern \PS{} fonts \file{config.cms} +(this was initiated with the \texttt{-Pcms} option on the \cmdname{dvips} +command). This file contains the list of the map files which +define the relation between the \TeX{}, \PS{} and file system +names of the fonts. +\begin{alltt} +> \Ucom{more /usr/local/texmf/dvips/cms/config.cms} + p +ams.map + p +cms.map + p +cmbkm.map + p +amsbkm.map +\end{alltt} +\cmdname{dvips} thus goes on to find all these files, plus the generic +map file \file{psfonts.map}, which is always loaded (it contains +declarations for commonly used \PS{} fonts; see the last part of +Section \ref{sec:examples-of-use} for more details about \PS{} map +file handling). + +At this point \cmdname{dvips} identifies itself to the user: +\begin{alltt} +This is dvips(k) 5.92b Copyright 2002 Radical Eye Software (www.radicaleye.com) +\end{alltt} +\ifSingleColumn +Then it goes on to look for the prolog file \file{texc.pro}: +\begin{alltt}\small +kdebug:start search(file=texc.pro, must\_exist=0, find\_all=0, + path=.:~/tex/dvips//:!!/usr/local/texmf/dvips//: + ~/tex/fonts/type1//:!!/usr/local/texmf/fonts/type1//). +kdebug:search(texc.pro) => /usr/local/texmf/dvips/base/texc.pro +\end{alltt} +\else +Then it goes on to look for the prolog file \file{texc.pro} (see +Figure~\ref{fig:dvipsdbgb}). +\fi + +After having found the file in question, \cmdname{dvips} outputs +the date and time, and informs us that it will generate the +file \file{hello-world.ps}, then that it needs the font file +\file{cmr10}, and that the latter is declared as ``resident'' (no +bitmaps needed): +\begin{alltt}\small +TeX output 1998.02.26:1204' -> hello-world.ps +Defining font () cmr10 at 10.0pt +Font cmr10 <CMR10> is resident. +\end{alltt} +Now the search is on for the file \file{cmr10.tfm}, which is found, +then a few more prolog files (not shown) are referenced, and finally +the Type~1 instance \file{cmr10.pfb} of the font is located and +included in the output file (see last line). +\begin{alltt}\small +kdebug:start search(file=cmr10.tfm, must\_exist=1, find\_all=0, + path=.:~/tex/fonts/tfm//:!!/usr/local/texmf/fonts/tfm//: + /var/tex/fonts/tfm//). +kdebug:search(cmr10.tfm) => /usr/local/texmf/fonts/tfm/public/cm/cmr10.tfm +kdebug:start search(file=texps.pro, must\_exist=0, find\_all=0, + ... +<texps.pro> +kdebug:start search(file=cmr10.pfb, must\_exist=0, find\_all=0, + path=.:~/tex/dvips//:!!/usr/local/texmf/dvips//: + ~/tex/fonts/type1//:!!/usr/local/texmf/fonts/type1//). +kdebug:search(cmr10.pfb) => /usr/local/texmf/fonts/type1/public/cm/cmr10.pfb +<cmr10.pfb>[1] +\end{alltt} + +\subsection{Runtime options} + +Another useful feature of \Webc{} is its possibility to control a number +of memory parameters (in particular, array sizes) via the runtime file +\file{texmf.cnf} read by \KPS{}. The memory settings can be found in +Part~3 of that file in the \TL{} distribution. The more important +are: + +\begin{ttdescription} +\item[\texttt{main\_memory}] + Total words of memory available, for + \TeX{}, \MF{} and \MP. You must make a new format file for each + different setting. For instance, you could generate a ``huge'' + version of \TeX{}, and call the format file \texttt{hugetex.fmt}. + Using the standard way of specifying the program name used by \KPS{}, + the particular value of the \texttt{main\_memory} variable will then + be read from \file{texmf.cnf}. +\item[\texttt{extra\_mem\_bot}] + Extra space for ``large'' \TeX{} data structures: + boxes, glue, breakpoints, etc. Especially useful if you use + \PiCTeX{}. +\item[\texttt{font\_mem\_size}] + Number of words for font information available for \TeX. This + is more or less the total size of all \acro{TFM} files read. +\item[\texttt{hash\_extra}] + Additional space for the hash table of control sequence names. + Only $\approx$10,000 control sequences can be stored in the main + hash table; if you have a large book with numerous cross-references, + this might not be enough. The default value of + \texttt{hash\_extra} is \texttt{50000}. +\end{ttdescription} + +\noindent Of course, this facility is no substitute for truly dynamic +arrays and memory allocation, but since these are extremely difficult to +implement in the present \TeX{} source, these runtime parameters provide +a practical compromise allowing some flexibility. + + +\begin{comment} +\section{Building on a new Unix platform} + +If you have a platform for which executables are not included, you will +need to compile \TeX{} and friends. This is not as hard as it +sounds. What you need is all in the directory \texttt{source} in the +distribution. + +\subsection{Prerequisites} + +You will need at least 100 megabytes of disk space to compile all of +\TeX{} and its support programs. You'll also need an \acro{ANSI} C +compiler, a \cmdname{make} utility, a lexical scanner, and a parser +generator. We recommend the \GNU version of these programs +(\cmdname{gcc}, \GNU \cmdname{make}, \cmdname{m4}, \cmdname{flex}, +\cmdname{bison}). You may be able to work with other C compilers and +\cmdname{make} programs, but you will need a good understanding of +building Unix programs to sort out problems. + +Also, the command \texttt{uname} must return a sensible value. + + +\subsection{Configuration} + +To begin, perform a normal installation of \TL{} to your disk (see +section~\ref{sec:install-disk} on +\p.\pageref{sec:install-disk}). You may wish to skip installing +all of the prebuilt binaries. + +Then, unpack the source from the compressed \texttt{tar} file in the +directory \dirname{source} to your disk and change directory to where +you placed it. + +Next, run \cmdname{configure} with a command line like this: +\begin{alltt} +> \Ucom{sh configure -prefix=/usr/local/TeX} +\end{alltt} + +The \optname{-prefix} directory is the one where you installed the +support tree; the directory layout will be as follows (where \$TEXDIR +stands for the directory you chose): + +\noindent +\begin{tabular}{>{\ttfamily}ll@{}} + \dirname{$TEXDIR/share/texmf} & main tree with fonts,\\ + & \qquad macros, etc\\ + \dirname{$TEXDIR/man} & Unix manual pages\\ + \dirname{$TEXDIR/info} & \GNU style Info manuals\\ + \dirname{$TEXDIR/bin/$PLATFORM} & binaries\\ +\end{tabular} +%$ + +If you want to leave out the \dirname{$PLATFORM} directory level, +i.e., put the binaries directly into \dirname{$TEXDIR/bin}, specify +the \verb|--disable-multiplatform| option to \cmdname{configure}. + +Have a look at the output of \verb|./configure --help| for more +options you can use. For example, you can skip building of \OMEGA{} and +\eTeX{}. + + +\subsection{Running \cmdname{make}} + +Make sure the shell variable or option \texttt{noclobber} is not set. +Then, run the main \cmdname{make} like this: +\begin{alltt} +> \Ucom{make world} +\end{alltt} +and relax\ldots + +Alternatively, you want to log all the output, as in: +\begin{alltt} +> \Ucom{sh -c "make world >world.log 2>\&1" \&} +\end{alltt} + +Before you believe that everything went ok, please check the log file +for errors: \GNU \cmdname{make} always uses the string \samp{***} +whenever a command fails. Also, check if all the programs were built: + +\begin{alltt} +> \Ucom{cd \var{TEXDIR}/bin/\var{archname}} +> \Ucom{ls | wc} +\end{alltt} +The result should be over 200 (you can check the exact number with the +\dirname{bin} directory contents in the distribution). + +If you need special privileges for \texttt{make install}, you can +separate the \samp{make world} into two different runs, like this: +\begin{alltt} +> \Ucom{make all} +> \Ucom{su} +> \Ucom{make install strip} +\end{alltt} + +After you've installed your new binaries, you should follow the normal +post-installation procedures, given in section~\ref{sec:postinstall} +(\p.\pageref{sec:postinstall}). + +Also, if you'd like to make your binaries available to others, please +contact us. We'll be happy to put them on the \TL\ web pages. +\end{comment} + +\htmlanchor{ack} +\section{Acknowledgements} + +\TL{} is a joint effort by virtually all of the \TeX{} user groups. +This edition of \TL{} was overseen by Karl Berry. The other principal +contributors, past and present, are listed below. + +\begin{itemize*} + +\item The English, German, Dutch, and Polish \TeX{} user groups +(\acro{TUG}, \acro{DANTE} e.V., \acro{NTG}, and \acro{GUST}, +respectively), which provide the necessary technical and administrative +infrastructure. Please join the \TeX\ user group near you! (See +\url{http://tug.org/usergroups.html}.) + +\item The \acro{CTAN} team, notably Robin Fairbairns, Jim Hef{}feron, +and Rainer Sch\"opf, which distributes the \TL{} images and provides the +common infrastructure for package updates, upon which \TL{} depends. + +\item Nelson Beebe, for making many platforms available to \TL\ +developers, and his own comprehensive testing. + +\item John Bowman, for making many changes to his advanced graphics +program Asymptote to make it work in \TL. + +\item Peter Breitenlohner and the \eTeX\ team for the stable foundation +of future \TeX's, and Peter specifically for stellar help with \GNU\ +autotools usage throughout \TL. + +\item Jin-Hwan Cho and all of the DVIPDFM$x$ team, for their +excellent driver and responsiveness to configuration issues. + +\item Thomas Esser, without whose marvelous \teTeX{} package \TL{} +would have never existed. + +\item Michel Goossens, who co-authored the original documentation. + +\item Eitan Gurari, whose \TeX4ht is used to create the \HTML{} +version of this documentation, and who worked tirelessly to improve it +at short notice, every year. Eitan prematurely passed away in June +2009, and we dedicate this documentation to his memory. + +\item Hans Hagen, for much testing and making his \ConTeXt\ format +(\url{http://pragma-ade.com}) work within \TL's framework. + +\item \Thanh, Martin Schr\"oder, and the pdf\TeX\ team +(\url{http://pdftex.org}) for continuing enhancements of \TeX's +abilities. + +\item Hartmut Henkel, for significant development contributions to +pdf\TeX\, Lua\TeX, and more. + +\item Taco Hoekwater, for major renewed development efforts on MetaPost and +(Lua)\TeX\ (\url{http://luatex.org}) itself, incorporating +\ConTeXt\ into \TL, giving Kpathsea multi-threaded functionality, and +much more. + +\item Pawe{\l} Jackowski, for the Windows installer \cmdname{tlpm}, +and Tomasz {\L}uczak, for \cmdname{tlpmgui}, used in past releases. + +\item Akira Kakuto, for providing the Windows +binaries from his \acro{W32TEX} distribution for Japanese \TeX\ +(\url{http://w32tex.org}), and many other development contributions. + +\item Jonathan Kew, for developing the remarkable \XeTeX{} engine and +taking the time and trouble to integrate it in \TL{}, as well as the +initial version of the Mac\TeX\ installer, and also for our recommended +front-end \TeX{}works. + +\item Dick Koch, for maintaining Mac\TeX\ (\url{http://tug.org/mactex}) +in very close tandem with \TL{}, and for his great good cheer in doing +so. + +\item Reinhard Kotucha, for major contributions to the \TL{} 2008 +infrastructure and installer, as well as Windows research efforts, the +\texttt{getnonfreefonts} script, and more. + +\item Siep Kroonenberg, also for major contributions to the \TL{} 2008 +infrastructure and installer, especially on Windows, and for the bulk of +work updating this manual describing those features. + +\item Heiko Oberdiek, for the \pkgname{epstopdf} package and many +others, compressing the huge \pkgname{pst-geo} data files so we could +include them, and most of all, for his remarkable work on +\pkgname{hyperref}. + +\item Petr Ol\v{s}ak, who coordinated and checked all the Czech and Slovak +material very carefully. + +\item Toshio Oshima, for his \cmdname{dviout} previewer for Windows. + +\item Manuel P\'egouri\'e-Gonnard, for helping with package updates, +documentation improvements, and \cmdname{texdoc} development. + +\item Fabrice Popineau, for the original Windows support in \TL{} and +work on the French documentation. + +\item Norbert Preining, the principal architect of the \TL{} 2008 +infrastructure and installer, and also for coordinating the Debian +version of \TL{} (together with Frank K\"uster), making many suggestions +along the way. + +\item Sebastian Rahtz, for originally creating \TL{} and maintaining it +for many years. + +\item Phil Taylor, for setting up the BitTorrent downloads. + +\item Tomasz Trzeciak, for wide-ranging help with Windows. + +\item Vladimir Volovich, for substantial help with porting and other +maintenance issues, and especially for making it feasible to include +\cmdname{xindy}. + +\item Staszek Wawrykiewicz, the principal tester for all of \TL{}, +and coordinator of the many major Polish contributions: fonts, Windows +installation, and more. + +\item Olaf Weber, for his patient maintenance of \Webc. + +\item Gerben Wierda, for creating and maintaining the original \MacOSX\ +support, and much integration and testing. + +\item Graham Williams, on whose work the \TeX\ Catalogue of packages depends. + +\end{itemize*} + +Builders of the binaries: +Alan Braslau (\pkgname{amd64-kfreebsd}, \pkgname{i386-kfreebsd}), +Peter Breitenlohner (\pkgname{x86\_64-linux}), +Karl Berry (\pkgname{i386-linux}, \pkgname{sparc-linux}), +Ken Brown (\pkgname{i386-cygwin}), +Akira Kakuto (\pkgname{win32}), +Dick Koch (\pkgname{universal-darwin}, \pkgname{x86\_64-darwin}), +Nikola Le\v{c}i\'c (\pkgname{amd64-freebsd}, \pkgname{i386-freebsd}), +Norbert Preining (\pkgname{alpha-linux}), +Jukka Salmi (\pkgname{i386-netbsd}), +Thomas Schmitz (\pkgname{powerpc-linux}), +Apostolos Syropoulos (\pkgname{i386-solaris}, \pkgname{x86\_64-solaris}), +Vladimir Volovich (\pkgname{powerpc-aix}, \pkgname{sparc-solaris}), +Olaf Weber (\pkgname{mips-irix}). +For information on the \TL{} build process, see +\url{http://tug.org/texlive/build.html}. + +Current documentation translators: +Boris Veytsman (Russian), +Jjgod Jiang, Jinsong Zhao, Yue Wang, \& Helin Gai (Chinese), +Klaus H\"oppner (German), +Manuel P\'egouri\'e-Gonnard (French), +Marco Pallante (Italian), +Nikola Le\v{c}i\'c (Serbian), +Petr Sojka \& Jan Busa (Czech\slash Slovak), +Staszek Wawrykiewicz (Polish). The \TL{} documentation web page +is \url{http://tug.org/texlive/doc.html}. + +Of course the most important acknowledgement must go to Donald Knuth, +first for inventing \TeX, and then for giving it to the world. + + + +\section{Release history} +\label{sec:history} + +\subsection{Past} + +Discussion began in late 1993 when the Dutch \TeX{} Users Group was +starting work on its 4All\TeX{} \CD{} for \acro{MS-DOS} users, and it +was hoped at that time to issue a single, rational, \CD{} for all +systems. This was too ambitious a target for the time, but it did spawn +not only the very successful 4All\TeX{} \CD{}, but also the \acro{TUG} +Technical Council working group on a \emph{\TeX{} Directory Structure} +(\url{http://tug.org/tds}), which specified how to create consistent and +manageable collections of \TeX{} support files. A complete draft of the +\TDS{} was published in the December 1995 issue of \textsl{TUGboat}, and +it was clear from an early stage that one desirable product would be a +model structure on \CD{}. The distribution you now have is a very direct +result of the working group's deliberations. It was also clear that the +success of the 4All\TeX{} \CD{} showed that Unix users would benefit +from a similarly easy system, and this is the other main strand of +\TL. + +We first undertook to make a new Unix-based \TDS{} \CD{} in the autumn +of 1995, and quickly identified Thomas Esser's \teTeX{} as the ideal +setup, as it already had multi-platform support and was built with +portability across file systems in mind. Thomas agreed to help, and work +began seriously at the start of 1996. The first edition was released in +May 1996. At the start of 1997, Karl Berry completed a major new release +of Web2c, which included nearly all the features which Thomas Esser had +added in \teTeX, and we decided to base the 2nd edition of the \CD{} on +the standard \Webc, with the addition of \teTeX's \texttt{texconfig} +script. The 3rd edition of the \CD{} was based on a major revision of +\Webc, 7.2, by Olaf Weber; at the same time, a new revision of \teTeX +was being made, and \TL{} included almost all of its features. The +4th edition followed the same pattern, using a new version of \teTeX, +and a new release of \Webc{} (7.3). The system now included a complete +Windows setup. + +For the 5th edition (March 2000) many parts of the \CD{} were revised +and checked, updating hundreds of packages. Package details were stored +in XML files. But the major change for \TeX\ Live 5 was that all +non-free software was removed. Everything in \TL{} is now intended +to be compatible with the Debian Free Software Guidelines +(\url{http://www.debian.org/intro/free}); we have done our best to check +the license conditions of all packages, but we would very much +appreciate hearing of any mistakes. + +The 6th edition (July 2001) had much more material updated. The major +change was a new install concept: the user could select a more exact set +of needed collections. Language-related collections were completely +reorganized, so selecting any of them installs not only macros, fonts, +etc., but also prepares an appropriate \texttt{language.dat}. + +The 7th edition of 2002 had the notable addition of \MacOSX{} support, +and the usual myriad of updates to all sorts of packages and +programs. An important goal was integration of the source back with +\teTeX, to correct the drift apart in versions~5 and~6. + +\subsubsection{2003} + +In 2003, with the continuing flood of updates and additions, we found +that \TL{} had grown so large it could no longer be contained on a +single \CD, so we split it into three different distributions (see +section~\ref{sec:tl-coll-dists}, \p.\pageref{sec:tl-coll-dists}). In +addition: + +\begin{itemize*} +\item At the request of the \LaTeX{} team, we changed the standard + \cmdname{latex} and \cmdname{pdflatex} commands to now use \eTeX{} (see + \p.\pageref{text:etex}). +\item The new Latin Modern fonts were included (and are recommended). +\item Support for Alpha \acro{OSF} was removed + (\acro{HPUX} support was removed previously), since no one had (or + volunteered) hardware available on which to compile new binaries. +\item Windows setup was substantially changed; for the first time + an integrated environment based on XEmacs was introduced. +\item Important supplementary programs for Windows + (Perl, Ghost\-script, Image\-Magick, Ispell) are now installed + in the \TL{} installation directory. +\item Font map files used by \cmdname{dvips}, \cmdname{dvipdfm} + and \cmdname{pdftex} are now generated by the new program + \cmdname{updmap} and installed into \dirname{texmf/fonts/map}. +\item \TeX{}, \MF{}, and \MP{} now, by default, output most input + characters (32 and above) as themselves in output (e.g., + \verb|\write|) files, + log files, and the terminal, i.e., \emph{not} translated using the + \verb|^^| notation. In \TL{}~7, this translation was + dependent on the system locale settings; now, locale settings do + not influence the \TeX{} programs' behavior. If for some reason + you need the \verb|^^| output, rename the file + \verb|texmf/web2c/cp8bit.tcx|. (Future releases will have cleaner + ways to control this.) +\item This documentation was substantially revised. +\item Finally, since the edition numbers had grown unwieldy, + the version is now simply identified by the year: \TL{} 2003. +\end{itemize*} + + +\subsubsection{2004} + +2004 saw many changes: + +\begin{itemize} + +\item If you have locally-installed fonts which use their own +\filename{.map} or (much less likely) \filename{.enc} support files, you +may need to move those support files. + +\filename{.map} files are now searched for in subdirectories of +\dirname{fonts/map} only (in each \filename{texmf} tree), along the +\envname{TEXFONTMAPS} path. Similarly, \filename{.enc} files are now +searched for in subdirectories of \dirname{fonts/enc} only, along the +\envname{ENCFONTS} path. \cmdname{updmap} will attempt to warn about +problematic files. + +For methods of handling this and other information, please see +\url{http://tug.org/texlive/mapenc.html}. + +\item The \TK\ has been expanded with the addition of a \MIKTEX-based +installable \CD, for those who prefer that implementation to Web2C. +See section~\ref{sec:overview-tl} (\p.\pageref{sec:overview-tl}). + +\item Within \TL, the single large \dirname{texmf} tree of previous +releases has been replaced by three: \dirname{texmf}, +\dirname{texmf-dist}, and \dirname{texmf-doc}. See +section~\ref{sec:tld} (\p.\pageref{sec:tld}), and the \filename{README} +files for each. + +\item All \TeX-related input files are now collected in +the \dirname{tex} subdirectory of \dirname{texmf*} trees, rather than +having separate sibling directories \dirname{tex}, \dirname{etex}, +\dirname{pdftex}, \dirname{pdfetex}, etc. See +\CDref{texmf-dist/doc/generic/tds/tds.html\#Extensions} +{\texttt{texmf-dist/doc/generic/tds/tds.html\#Extensions}}. + +\item Helper scripts (not meant to be invoked by users) are now located +in a new \dirname{scripts} subdirectory of \dirname{texmf*} trees, and +can be searched for via \verb|kpsewhich -format=texmfscripts|. So if you have +programs which call such scripts, they'll need to be adjusted. See +\CDref{texmf-dist/doc/generic/tds/tds.html\#Scripts} +{\texttt{texmf-dist/doc/generic/tds/tds.html\#Scripts}}. + +\item Almost all formats leave most characters printable as +themselves via the ``translation file'' \filename{cp227.tcx}, instead of +translating them with the \verb|^^| notation. Specifically, characters +at positions 32--256, plus tab, vertical tab, and form feed are +considered printable and not translated. The exceptions are plain \TeX\ +(only 32--126 printable), \ConTeXt\ (0--255 printable), and the +\OMEGA-related formats. This default behavior is almost the same as in +\TL\,2003, but it's implemented more cleanly, with more possibilities +for customization. See \CDref{texmf/doc/web2c/web2c.html\#TCX-files} +{\texttt{texmf/doc/web2c/web2c.html\#TCX-files}}. +(By the way, with Unicode input, \TeX\ may output partial character +sequences when showing error contexts, since it is byte-oriented.) + +\item \textsf{pdfetex} is now the default engine for all formats +except (plain) \textsf{tex} itself. (Of course it generates \acro{DVI} +when run as \textsf{latex}, etc.) This means, among other things, that +the microtypographic features of \textsf{pdftex} are available in +\LaTeX, \ConTeXt, etc., as well as the \eTeX\ features +(\OnCD{texmf-dist/doc/etex/base/}). + +It also means it's \emph{more important than ever} to use the +\pkgname{ifpdf} package (works with both plain and \LaTeX) or equivalent +code, because simply testing whether \cs{pdfoutput} or some other +primitive is defined is not a reliable way to determine if \acro{PDF} +output is being generated. We made this backward compatible as best we +could this year, but next year, \cs{pdfoutput} may be defined even when +\acro{DVI} is being written. + +\item pdf\TeX\ (\url{http://pdftex.org}) has many new features: + + \begin{itemize*} + + \item \cs{pdfmapfile} and \cs{pdfmapline} provide font map support + from within a document. + + \item Microtypographic font expansion can be used more easily.\\ + \url{http://www.ntg.nl/pipermail/ntg-pdftex/2004-May/000504.html} + + \item All parameters previously set through the special configuration + file \filename{pdftex.cfg} must now be set through primitives, + typically in \filename{pdftexconfig.tex}; \filename{pdftex.cfg} is no + longer supported. Any extant \filename{.fmt} files must be redumped + when \filename{pdftexconfig.tex} is changed. + + \item See the pdf\TeX\ manual for more: \OnCD{texmf-dist/doc/pdftex/manual/pdftex-a.pdf}. + + \end{itemize*} + +\item The \cs{input} primitive in \cmdname{tex} (and \cmdname{mf} and +\cmdname{mpost}) now accepts double quotes containing spaces and other +special characters. Typical examples: +\begin{verbatim} +\input "filename with spaces" % plain +\input{"filename with spaces"} % latex +\end{verbatim} +See the Web2C manual for more: \OnCD{texmf/doc/web2c}. + +\item enc\TeX\ support is now included within Web2C and consequently all +\TeX\ programs, via the \optname{-enc} option\Dash \emph{only when +formats are built}. enc\TeX\ supports general re-encoding of input and +output, enabling full support of Unicode (in \acro{UTF}-8). See +\OnCD{texmf-dist/doc/generic/enctex/} and +\url{http://www.olsak.net/enctex.html}. + +\item Aleph, a new engine combining \eTeX\ and \OMEGA, is available. +A little information is available in \OnCD{texmf-dist/doc/aleph/base} +and \url{http://www.tex.ac.uk/cgi-bin/texfaq2html?label=aleph}. The +\LaTeX-based format for Aleph is named \textsf{lamed}. + +\item The latest \LaTeX\ release has a new version of the +\acro{LPPL}\Dash now officially a Debian-approved license. Assorted +other updates, see the \filename{ltnews} files in +\OnCD{texmf-dist/doc/latex/base}. + +\item \cmdname{dvipng}, a new program for converting \acro{DVI} to +\acro{PNG} image files, is included. See \OnCD{texmf/doc/man/man1/dvipng.1}. + +\item We reduced the \pkgname{cbgreek} package to a ``medium'' sized set +of fonts, with the assent and advice of the author (Claudio Beccari). +The excised fonts are the invisible, outline, and transparency ones, +which are relatively rarely used, and we needed the space. The full set +is of course available from \acro{CTAN} +(\url{http://mirror.ctan.org/tex-archive/fonts/greek/cb}). + +\item \cmdname{oxdvi} has been removed; just use \cmdname{xdvi}. + +\item The \cmdname{ini} and \cmdname{vir} commands (links) for +\cmdname{tex}, \cmdname{mf}, and \cmdname{mpost} are no longer created, +such as \cmdname{initex}. The \cmdname{ini} functionality has been +available through the command-line option \optname{-ini} for years now. + +\item \textsf{i386-openbsd} platform support was removed. Since the +\pkgname{tetex} package in the \acro{BSD} Ports system is available, and +\acro{GNU/}Linux and Free\acro{BSD} binaries were available, it seemed +volunteer time could be better spent elsewhere. + +\item On \textsf{sparc-solaris} (at least), you may have to set the +\envname{LD\_LIBRARY\_PATH} environment variable to run the +\pkgname{t1utils} programs. This is because they are compiled with C++, +and there is no standard location for the runtime libraries. (This is +not new in 2004, but wasn't previously documented.) Similarly, on +\textsf{mips-irix}, the \acro{MIPS}pro 7.4 runtimes are required. + +\end{itemize} + +\subsubsection{2005} + +2005 saw the usual huge number of updates to packages and programs. +The infrastructure stayed relatively stable from 2004, but inevitably +there were some changes there as well: + +\begin{itemize} + +\item New scripts \cmdname{texconfig-sys}, \cmdname{updmap-sys}, and + \cmdname{fmtutil-sys} were introduced, which modify the + configuration in the system trees. The \cmdname{texconfig}, + \cmdname{updmap}, and \cmdname{fmtutil} scripts now modify + user-specific files, under \dirname{$HOME/.texlive2005}. + +\item Corresponding new variables \envname{TEXMFCONFIG} and + \envname{TEXMFSYSCONFIG} to specify the trees where configuration + files (user or system, respectively) are found. Thus, you may + need to move personal versions of \filename{fmtutil.cnf} and + \filename{updmap.cfg} to these places; another option is to + redefine \envname{TEXMFCONFIG} or \envname{TEXMFSYSCONFIG} in + \filename{texmf.cnf}. In any case the real location of these files + and the values of \envname{TEXMFCONFIG} and \envname{TEXMFSYSCONFIG} + must agree. + See section~\ref{sec:texmftrees}, \p.\pageref{sec:texmftrees}. + +\item Last year, we kept \verb|\pdfoutput| and other primitives undefined + for \dvi\ output, even though the \cmdname{pdfetex} program was + being used. This year, as promised, we undid that compatibility + measure. So if your document uses \verb|\ifx\pdfoutput\undefined| + to test if PDF is being output, it will need to be changed. You + can use the package \pkgname{ifpdf.sty} (which works under both + plain \TeX\ and \LaTeX) to do this, or steal its logic. + +\item Last year, we changed most formats to output (8-bit) characters as + themselves (see previous section). The new TCX file + \filename{empty.tcx} now provides an easier way to get the + original \verb|^^| notation if you so desire, as in: +\begin{verbatim} +latex --translate-file=empty.tcx yourfile.tex +\end{verbatim} + +\item The new program \cmdname{dvipdfmx} is included for translation of + DVI to PDF; this is an actively maintained update of + \cmdname{dvipdfm} (which is also still available for now, though + no longer recommended). + +\item The new programs \cmdname{pdfopen} and \cmdname{pdfclose} are included + to allow reloading of pdf files in the Adobe Acrobat Reader without + restarting the program. (Other pdf readers, notably \cmdname{xpdf}, + \cmdname{gv}, and \cmdname{gsview}, have never suffered from this + problem.) + +\item For consistency, the variables \envname{HOMETEXMF} and + \envname{VARTEXMF} have been renamed to \envname{TEXMFHOME} and + \envname{TEXMFSYSVAR}, respectively. There is also + \envname{TEXMFVAR}, which is by default user-specific. See the + first point above. + +\end{itemize} + + +\subsubsection{2006--2007} + +In 2006--2007, the major new addition to \TL{} was the \XeTeX{} program, +available as the \texttt{xetex} and \texttt{xelatex} programs; see +\url{http://scripts.sil.org/xetex}. + +MetaPost also received a notable update, with more planned for the +future (\url{http://tug.org/metapost/articles}), likewise pdf\TeX{} +(\url{http://tug.org/applications/pdftex}). + +The \TeX\ \filename{.fmt} (high-speed format) and the similar files for +MetaPost and \MF\ are now stored in subdirectories of \dirname{texmf/web2c}, +instead of in the directory itself (although the directory is still +searched, for the sake of existing \filename{.fmt}'s). The +subdirectories are named for the `engine' in use, such as \filename{tex} +or \filename{pdftex} or \filename{xetex}. This change should be +invisible in normal use. + +The (plain) \texttt{tex} program no longer reads \texttt{\%\&} first +lines to determine what format to run; it is the pure Knuthian \TeX. +(\LaTeX\ and everything else do still read \texttt{\%\&} lines). + +Of course the year also saw (the usual) hundreds of other updates to +packages and programs. As usual, please check \acro{CTAN} +(\url{http://mirror.ctan.org}) for updates. + +Internally, the source tree is now stored in Subversion, with a standard +web interface for viewing the tree, as linked from our home page. +Although not visible in the final distribution, we expect this will +provide a stable development foundation for future years. + +Finally, in May 2006 Thomas Esser announced that he would no longer be +updating te\TeX{} (\url{http://tug.org/tetex}). As a result, there was +been a surge of interest in \TL{}, especially among \GNU/Linux +distributors. (There is a new \texttt{tetex} installation scheme in +\TL{}, which provides an approximate equivalent.) We hope this will +eventually translate to improvements in the \TeX\ environment for +everyone. + +\subsubsection{2008} + +In 2008, the entire \TL{} infrastructure was redesigned and +reimplemented. Complete information about an installation is now stored +in a plain text file \filename{tlpkg/texlive.tlpdb}. + +Among other things, this finally makes possible upgrading a \TL{} +installation over the Internet after the initial installation, a feature +MiK\TeX\ has provided for many years. We expect to regularly update new +packages as they are released to \CTAN. + +The major new engine Lua\TeX\ (\url{http://luatex.org}) is included; +besides a new level of flexibility in typesetting, this provides an +excellent scripting language for use both inside and outside of \TeX\ +documents. + +Support among Windows and the Unix-based platforms is now much more +uniform. In particular, most Perl and Lua scripts are now available on +Windows, using the Perl internally distributed with \TL. + +The new \cmdname{tlmgr} script (section~\ref{sec:tlmgr}) is the +general interface for managing \TL{} after the initial installation. +It handles package updates and consequent regeneration of formats, map +files, and language files, optionally including local additions. + +With the advent of \cmdname{tlmgr}, the \cmdname{texconfig} actions to +edit the format and hyphenation configuration files are now disabled. + +The \cmdname{xindy} indexing program +(\url{http://xindy.sourceforge.net/}) is now included on most platforms. + +The \cmdname{kpsewhich} tool can now report all matches for a given file +(option \optname{--all}) and limit matches to a given subdirectory +(option \optname{--subdir}). + +The \cmdname{dvipdfmx} program now includes functionality to extract +bounding box information, via the command name \cmdname{extractbb}; this +was one of the last features provided by \cmdname{dvipdfm} not in +\cmdname{dvipdfmx}. + +The font aliases \filename{Times-Roman}, \filename{Helvetica}, and so on +have been removed. Different packages expected them to behave +differently (in particular, to have different encodings), and there was +no good way to resolve this. + +The \pkgname{platex} format has been removed, to resolve a name conflict +with a completely different Japanese \pkgname{platex}; the +\pkgname{polski} package is now the main Polish support. + +Internally, the \web\ string pool files are now compiled into the +binaries, to ease upgrades. + +Finally, the changes made by Donald Knuth in his `\TeX\ tuneup of 2008' +are included in this release. See +\url{http://tug.org/TUGboat/Articles/tb29-2/tb92knut.pdf}. + +\subsubsection{2009} + +In 2009, the default output format for Lua\AllTeX\ is now PDF, to take +advantage of Lua\TeX's OpenType support, et al. New executables named +\code{dviluatex} and \code{dvilualatex} run Lua\TeX\ with DVI output. +The Lua\TeX\ home page is \url{http://luatex.org}. + +The original Omega engine and Lambda format have been excised, after +discussions with the Omega authors. The updated Aleph and Lamed remain, +as do the Omega utilities. + +A new release of the AMS \TypeI\ fonts is included, including Computer +Modern: a few shape changes made over the years by Knuth in the Metafont +sources have been integrated, and the hinting has been updated. The +Euler fonts have been thoroughly reshaped by Hermann Zapf (see +\url{http://tug.org/TUGboat/Articles/tb29-2/tb92hagen-euler.pdf}). In +all cases, the metrics remain unchanged. The AMS fonts home page is +\url{http://www.ams.org/tex/amsfonts.html}. + +The new GUI front end \TeX{}works is included for Windows, and also in +Mac\TeX. For other platforms, and more information, see the \TeX{}works +home page, \url{http://tug.org/texworks}. It is a cross-platform front +end inspired by the \MacOSX\ TeXShop editor, aiming at ease-of-use. + +The graphics program Asymptote is included for several platforms. This +implements a text-based graphics description language vaguely akin to +MetaPost, but with advanced 3D support and other features. Its home +page is \url{http://asymptote.sourceforge.net}. + +The separate \code{dvipdfm} program has been replaced by +\code{dvipdfmx}, which operates in a special compatibility mode under +that name. \code{dvipdfmx} includes \acro{CJK} support and has +accumulated many other fixes over the years since the last +\code{dvipdfm} release. The DVIPDFMx home page is +\url{http://project.ktug.or.kr/dvipdfmx}. + +Executables for the \pkgname{cygwin} and \pkgname{i386-netbsd} platforms +are now included, while we were advised that Open\acro{BSD} users get +\TeX\ through their package systems, plus there were difficulties in +making binaries that have a chance of working on more than one version. + +A miscellany of smaller changes: we now use \pkgname{xz} compression, +the stable replacement for \pkgname{lzma} +(\url{http://tukaani.org/xz/}); a literal |$| is allowed in filenames +when it does not introduce a known variable name; the Kpathsea library +is now multi-threaded (made use of in MetaPost); the entire \TL{} build +is now based on Automake. + +Final note on the past: all releases of \TL{}, along with ancillary +material such as \CD\ labels, are available at +\url{ftp://tug.org/historic/systems/texlive}. + + +\subsubsection{2010} +\label{sec:2010news} % keep with 2010 + +In 2010, the default version for PDF output is now 1.5, enabling more +compression. This applies to all the \TeX\ engines when used to produce +PDF and to \code{dvipdfmx}. Loading the \pkgname{pdf14} \LaTeX\ package +changes back to PDF~1.4, or set |\pdfminorversion=4|. + +pdf\AllTeX\ now \emph{automatically} converts a requested Encapsulated +PostScript (EPS) file to PDF, via the \pkgname{epstopdf} package, when +and if the \LaTeX\ \code{graphics.cfg} configuration file is loaded, and +PDF is being output. The default options are intended to eliminate any +chance of hand-created PDF files being overwritten, but you can also +prevent \code{epstopdf} from being loaded at all by putting +|\newcommand{\DoNotLoadEpstopdf}{}| (or |\def...|) before the +\cs{documentclass} declaration. It is also not loaded if the +\pkgname{pst-pdf} package is used. For more details, see the +\pkgname{epstopdf} package documentation +(\url{http://ctan.org/pkg/epstopdf-pkg}). + +A related change is that execution of a very few external commands from +\TeX, via the \cs{write18} feature, is now enabled by default. These +are commands are \code{repstopdf}, \code{makeindex}, \code{kpsewhich}, +\code{bibtex}, and \code{bibtex8}; the list is defined in +\code{texmf.cnf}. Environments which must disallow all such external +commands can deselect this option in the installer (see +section~\ref{sec:options}), or override the value after installation by +running |tlmgr conf texmf shell_escape 0|. + +Yet another related change is that \BibTeX\ and Makeindex now refuse to +write their output files to an arbitrary directory (like \TeX\ itself), +by default. This is so they can now be enabled for use by the +restricted \cs{write18}. To change this, the \envname{TEXMFOUTPUT} +environment variable can be set, or the |openout_any| setting changed. + +\XeTeX\ now supports margin kerning along the same lines as pdf\TeX. +(Font expansion is not presently supported.) + +By default, \prog{tlmgr} now saves one backup of each package updated +(\code{tlmgr option autobackup 1}), so broken packages updates can be +easily reverted with \code{tlmgr restore}. If you do post-install +updates, and don't have the disk space for the backups, run \code{tlmgr +option autobackup 0}. + +New programs included: the p\TeX\ engine and related utilities for +typesetting Japanese; the \BibTeX{}U program for Unicode-enabled +\BibTeX; the \prog{chktex} utility +(\url{http://baruch.ev-en.org/proj/chktex}) for checking \AllTeX\ +documents; the \prog{dvisvgm} (\url{http://dvisvgm.sourceforge.net}) +DVI-to-SVG translator. + +Executables for these new platforms are now included: \code{amd64-freebsd}, +\code{amd64-kfreebsd}, \code{i386-freebsd}, \code{i386-kfreebsd}, +\code{x86\_64-darwin}, \code{x86\_64-solaris}. + +A change in \TL{} 2009 that we failed to note: numerous \TeX4ht-related +executables (\url{http://tug.org/tex4ht}) were removed from the binary +directories. The generic \code{mk4ht} program can be used to run any of +the various \code{tex4ht} combinations. + +Finally, the \TL{} release on the \TK\ \DVD\ can no longer be run live +(oddly enough). A single \DVD\ no longer has enough room. One +beneficial side effect is that installation from the physical \DVD\ is +much faster. + + +% +\htmlanchor{news} +\subsection{Present} +\label{sec:tlcurrent} + +2011 saw relatively few changes. + +The \MacOSX\ binaries (\code{universal-darwin} and +\code{x86\_64-darwin}) now work only on Leopard or later; Panther and +Tiger are no longer supported. + +The \code{biber} program for bibliography processing is included on +common platforms. Its development is closely coupled with the +\code{biblatex} package, which completely reimplements the +bibliographical facilities provided by LaTeX. + +The MetaPost (\code{mpost}) program no longer creates or uses +\code{.mem} files. The needed files, such as \code{plain.mp}, are +simply read on every run. This is related to supporting MetaPost as a +library, which is another significant though not user-visible change. + +The \code{updmap} implementation in Perl, previously used only on +Windows, has been revamped and is now used on all platforms. There +shouldn't be any user-visible changes as a result, except that it runs +much faster. + +\subsection{Future} + +\emph{\TL{} is not perfect!} (And never will be.) We intend to +continue to release new versions, and would like to provide more help +material, more utilities, more installation programs, and (of course) an +ever-improved and better-checked tree of macros and fonts. This work is +all done by volunteers in their spare time, and so there is always more +to do. Please see \url{http://tug.org/texlive/contribute.html}. + +Please send corrections, suggestions, and offers of help to: +\begin{quote} +\email{tex-live@tug.org} \\ +\url{http://tug.org/texlive} +\end{quote} + +\medskip +\noindent \textsl{Happy \TeX ing!} + +\end{document} diff --git a/Master/texmf-dist/doc/texlive/texlive-en/archive/live-tl7.tex b/Master/texmf-dist/doc/texlive/texlive-en/archive/live-tl7.tex new file mode 100644 index 00000000000..1e8ee77312b --- /dev/null +++ b/Master/texmf-dist/doc/texlive/texlive-en/archive/live-tl7.tex @@ -0,0 +1,3554 @@ +% +% change history (started May 13th 2002) +% 2002/05/13: added tex-langafrican to list of collections +% 2002/05/14: corrected example files, other small errors noted by Volker +% 2002/05/18: win32 updates, by Fabrice +% 2002/05/25: remove mention of sizes, and bsr-interpolated; add Gutenberg +\documentclass{article} +\advance\textwidth by 1in +\advance\oddsidemargin by -1in +\advance\evensidemargin by -1in +\newsavebox{\warnbox} +\def\Q#1{\par\vskip6pt\leftline{#1}\par} +\setcounter{tocdepth}{2} +\pretolerance=1000 +\tolerance=1500 +\hbadness=3000 +\vbadness=3000 +\hyphenpenalty=400 +\renewcommand{\topfraction}{0.85} +\renewcommand{\floatpagefraction}{0.86} +\renewcommand{\textfraction}{0.1} +\setcounter{topnumber}{5} +\setcounter{totalnumber}{5} +\def\eTeX{$\varepsilon$-\TeX} +\def\Dash{---} +\def\hyph{-} +\def\OMEGA{$\Omega$} +\def\bs{{\protect\normalfont\ttfamily\char'134}} +\DeclareRobustCommand{\cs}[1]{{\normalfont\ttfamily\char`\\#1}} +\def\La{La} +\let\textsl\textit +\let\sl\it +\let\slfamily\itfamily +\def\ttdefault{cmtt} +\usepackage{tex-live} +\begin{document} +%\makeatletter\@ifundefined{HRestore}{}{\HRestore\noalign}\makeatother +\author{Sebastian Rahtz\\ +\texttt{sebastian.rahtz@oucs.ox.ac.uk} +%Michel Goossens\\ +%\texttt{m.goossens@cern.ch} +} +\title{The \protect\TeX\ Live Guide, 7th edition} +\date{May 2002} +\maketitle +\begin{multicols}{2} +\tableofcontents +\listoftables +\end{multicols} +\section{Introduction}\label{sec:intro} +This documentation describes the + main features of the \TeXLive{} 7 \CD{}\Dash a \TeX{}/\LaTeX{} + distribution for Unix, Linux, MacOSX, and Windows32 systems that includes + \TeX{}, \LaTeXe{}, \MF, \MP, \cmdname{Makeindex}, and \BibTeX{}; and + a wide-ranging set of macros, fonts and documentation conforming to + the \emph{\TeX{} Directory Standard} (\TDS{})\Dash which can be used + with nearly every \TeX{} setup. + + This \TeX{} package uses the \Webc{} version 7.3.7 + implementation of the programs, which tries to make \TeX{}ing as + easy as possible, and takes full advantage of the efficient and + highly customizable \KPS{} library from Karl Berry and Olaf Weber. + It can be run either directly from the \CD{} or installed on a hard + disk. + +Most of the runnable systems on the \CD{} include a large set of +drivers and support programs for \TeX, including \cmdname{dvips} +(PostScript driver), \cmdname{dvipdfm} (dvi to PDF), +\cmdname{xdvi} (X Windows previewer), +\cmdname{dvilj} (HP LaserJet driver), \cmdname{lacheck} (\LaTeX{} +syntax checker), \cmdname{tex4ht} (\TeX{} to HTML converter), +\cmdname{dviconcat} and \cmdname{dviselect}, \cmdname{dv2dt} and + \cmdname{dt2dv} (\texttt{dvi} to ASCII and vice versa), and Angus + Duggan's PostScript utilities. + +\subsection{Extensions to \TeX} + +The \TeXLive{} runnable systems contain three extended versions of +standard \TeX: +\begin{enumerate} +\item \eTeX, which adds a small but powerful set of new primitives, + and the \TeXXeT{} extensions for left to right typesetting; in + default mode, \eTeX{} is 100\% compatible with ordinary \TeX. See + \OnCD{texmf/doc/etex/base/etex_man.pdf} on the \CD{} for details. +\item pdf\TeX, which can optionally write Acrobat PDF format instead + of \dvi{}. You will find the user manual in + \OnCD{texmf/doc/pdftex/pdftex-l.pdf}. The + file \OnCD{texmf/doc/pdftex/samplepdf/samplepdf.tex} shows how it is + used. The \LaTeX{} \pkgname{hyperref} package has an option + `\optname{pdftex}', which turns on all the program features. +\item \OMEGA{} (Omega), which works internally with 16-bit characters, + using Unicode; this allows it to directly work with almost all the + world's scripts simultaneously. It also supports dynamically loaded + `\OMEGA{} Translation Processes' (\acro{OTP}s), which allow the user + to define complex transformations to be performed on arbitrary + streams of input. See \OnCD{texmf/doc/omega/base/doc-1.8.tex} for some + (not necessarily up to date) documentation. +\end{enumerate} +\eTeX{} (version 2.1) is stable, although subsequent releases will add +new functionality. pdf\TeX{} (version 1.00b) is also stable, +but is still being improved. +\OMEGA{} (version 1.23) is under development; the version +on this \CD{} is that current as of May 2002. + + +\section[Structure and contents of the CD-ROM]{Structure + and contents of the \protect\CD{}} +The important \CD{} top-level directories are listed below. +\begin{description} +\item[bin] The \TeX{} family programs, arranged in separate platform + directories. +\item[Books] Examples related to some books about \TeX. +\item[FAQ] Frequently Asked Questions, in English, French, and German. +\item[MacOSX] Support programs for MacOSX users +\item[info] Documentation in \acro{GNU} `info' format for the \TeX{} + system. +\item[man] Documentation in the form of Unix man pages for the \TeX{} + system. +\item[setupw32] directory contains material for installation and use + under Windows (see section \ref{sec:wintex} on p.~\pageref{sec:wintex}). +\item[source] The source of all programs, including the main \Webc{} + \TeX{} and \MF{} distributions. These are stored in a bzip2-compressed + tar archive. +\item[support] Various bits of \TeX-related software which are + \emph{not} installed by default, support programs, and a complete + distribution of \cmdname{Ghostscript} version 7.05. + You can find here some other programs (editors, \TeX\ shells), which + are usually absent from Windows installations, dedicated for beginners. + They can be installed with the \texttt{TeXSetup.exe} Windows installation + program. +\item[texmf] The main support tree of macros, fonts and documentation; +\item[usergrps] Material about \TeX\ User Groups. +\end{description} + +There are also two installation scripts for Unix systems, +\texttt{install-cd.sh} and \texttt{install-pkg.sh}; we discuss +them on in section \ref{sec:install} on p.~\pageref{sec:install}. + +\subsection[Packages and collections]{Packages and collections} +\label{packages} +The \TeXLive{} \texttt{texmf} tree consists of various `collections', +each of which refers to a set of `packages', of which there are over 700 +on the \CD{}. Normal installation allows the +user to copy all of a collection to a local hard disk from the \CD{}, but +it is also possible to install just one package of a collection. + +The collections add functionality to a \TeX\ system. One of them, named +`tex-basic', is necessary for almost all \TeX\ tasks, +and two others, called `tex-latex' and `tex-pdftex' are highly +recommended for most users. All others are optional. +The collections (defined by XML files in \texttt{texmf/tpm/collections}) +and their short descriptions are listed below. + +\begin{description} + \item[tex-basic] + These files are regarded as basic for any \TeX\ system, covering +plain \TeX\ macros, Computer Modern fonts, and configuration for common +drivers. + \item[tex-bibtexextra] + Additional, extensive libraries of BibTeX styles and bibliographies. + \item[tex-chemistry] + Essential chemistry + \item[tex-context] + Hans Hagen's powerful macro package, ConText + \item[tex-documentation] + Assorted useful documentation and guides + \item[tex-etex] + Support files for an extended \TeX\ + \item[tex-extrabin] + Various useful, but non-essential, support programs. Includes + programs and macros for texinfo system; programs for dvi file + manipulation, etc. + \item[tex-fontbin] + Programs for conversion between font formats, testing fonts + (virtual fonts stuff, .gf and .pk manipulation, + mft, fontinst, etc.) + \item[tex-fontsextra] + All sorts of extra fonts + \item[tex-formatsextra] + A collection of \TeX\ `formats', ie large-scale +macro packages designed to be dumped into .fmt file + \item[tex-games] + Setups for typesetting various board games, including chess + \item[tex-genericextra] + This is a mixed bag of macro packages and fonts which do not seem +to belong elsewhere + \item[tex-htmlxml] + Packages to convert \LaTeX\ to XML/HTML, and typeset XML/SGML + \item[tex-langafrican] + Support for some African scripts + \item[tex-langarmenian] + Essential armenian + \item[tex-langcjk] +Essential CJK (Chinese, Japanese, Korean) macros and fonts + \item[tex-langcroatian] + Essential croatian + \item[tex-langcyrillic] + Fonts and macro packages to typeset Cyrillic texts. + \item[tex-langczechslovak] + Pick this if you want Czech/Slovak fonts and other packages + \item[tex-langdanish] + Essential Danish + \item[tex-langdutch] + Essential Dutch + \item[tex-langfinnish] + Essential Finnish + \item[tex-langfrench] + Essential French + \item[tex-langgerman] + Essential German + \item[tex-langgreek] + Essential Greek + \item[tex-langhungarian] + Essential Hungarian + \item[tex-langindic] + Essential Indic + \item[tex-langitalian] + Essential Italian + \item[tex-langlatin] + Essential Latin + \item[tex-langmanju] + Essential Manju + \item[tex-langmongolian] + Essential mongolian + \item[tex-langnorwegian] + Essential Norwegian + \item[tex-langother] + Other languages + \item[tex-langpolish] + Pick this if you want Polish fonts and other packages + \item[tex-langportuguese] + Essential Portuguese + \item[tex-langspanish] + Essential Spanish + \item[tex-langswedish] + Essential Swedish + \item[tex-langtibetan] + Fonts and support for typesetting Tibetan + \item[tex-langukenglish] + Essential UK English + \item[tex-langvietnamese] + Essential Vietnamese + \item[tex-latex] + These packages are either mandated by the core \LaTeX\ team, +or very commonly recommended + \item[tex-latexextra] + A large collection of add-on packages for \LaTeX\ + \item[tex-mathextra] + Extra math + \item[tex-metapost] + MetaPost (and MetaFont) drawing packages + \item[tex-music] + Music typesetting packages + \item[tex-omega] + Omega, a 16-bit extended \TeX\ by John Plaice and Yannis Haralambous + \item[tex-pdftex] + Support files for Han The Thanh's variant of \TeX\ which can +generate PDF output + \item[tex-pictures] + Essential graphics + \item[tex-plainextra] + Plain \TeX\ extra macros + \item[tex-psfonts] + Essential psfonts + \item[tex-psutils] + Utilities to manipulate PostScript files + \item[tex-publishers] + Essential publishers + \item[tex-t1utils] + Utilities to manipulate Type1 fonts + \item[tex-texbooks] + Examples and other material from various books about TeX/LaTeX. + \item[tex-theses] + Macro packages from various Universities for their thesis styles + \item[tex-ttfutils] + Utilities to manipulate TrueType fonts + \item[win32-support] + You can choose individual tools from this collection. + There are many \TeX\ oriented editors, graphics files + toolsets, etc. +\end{description} + +The directory \texttt{texmf/tpm/packages} contains lists +of all files in each package (used by the installation programs). + +\section{Installation and use under Unix} +\label{sec:install} +You can use the \TeXLive{} \CD{} in three ways: +\begin{enumerate} +\item You can mount the \CD{} on your file system, run +the \texttt{install-cd.sh} script, and select the option \verb|<R>| + (`do not install files, set up to run off CD-ROM'), + and run everything off the \CD; this takes very + little disk space, and gives you immediate access to everything on + the \CD; although the performance will not be optimal, it is + perfectly acceptable on, for instance, PCs running Linux. You could + also copy the entire CD contents to your hard disk and work in this way. +\item You can install all or part of the system to your local hard + disk; this is the best method for many people, if they have enough + disk space to spare (a minimum of about 100 megabytes, or 300 + megabytes for a recommended good-sized system). +\item You can install selected packages to work either with your + existing \TeX{} system or a \TeXLive{} system you installed earlier. +\end{enumerate} +Each of these methods is described in more detail in the following +sections. + +\ifSingleColumn +\begin{figure*} + \begin{center} + \leavevmode +\fi +\begin{warningbox} +\textbf{Warning: } This \CD{} is in ISO 9660 (High Sierra) format, +with Rock Ridge and Joliet extensions. In order to take full advantage +of the \CD{} on a Unix system, your system needs to be able to use +the Rock Ridge extensions. Please consult the documentation for your +\cmdname{mount} command to see if it is possible. If you have several +different machines on a local network, see if you can mount the +\CD{} on one which \emph{does} support Rock Ridge, and use this with +the others. + +\leavevmode\quad +Linux, FreeBSD, Sun, SGI and DEC Alpha systems should be able to use +the \CD{} with no problems. We would appreciate receiving detailed advice +from other system users who also succeed, for future versions of this +documentation. + +\leavevmode\quad +The discussion below about installation assumes you have been able to mount +the \CD{} with full Rock Ridge compatibility. +\end{warningbox} +\ifSingleColumn + \end{center} +\end{figure*} +\fi + +%\begin{addbymb} +\subsection[Pre-installation procedure for MacOSX users] +{Pre-installation procedure for MacOSX users} +If you do not run MacOSX, you should skip this section. + +The \texttt{install-cd.sh} script is a \emph{sh} script (begins with +``\verb=#!/bin/sh=''), but +on MacOSX \cmdname{sh} is unable to run it because +\cmdname{sh} is +emulated. However, \cmdname{bash} will run it. Unfortunately (again) +\cmdname{bash} is not +installed by default on MacOSX\footnote{there are some suggestions this will +change in the future and even +that \cmdname{bash} will be used to emulate \cmdname{sh}, +in which case it might be true +that in future versions of MacOSX, the script will just work.}. +\begin{enumerate} +\item\label{test-bash} (optional) See if \path|bash| is already installed. +Launch \path|Terminal| +(\path|/Applications/utilities/Terminal|) and type in a window +\begin{alltt} +>> \Ucom{rehash; which bash} +\end{alltt} +the answer will be: +\begin{itemize} +\item the bash location (e.g. \path|/bin/bash| or \path|/usr/local/bin/bash|) if installed; +\item \texttt{bash: command not found} if not installed. +\end{itemize} + +If bash is already installed, skip to \ref{std-install} + +\item bash installation: +\begin{description} +\item[Mac friendly procedure] +Look in the \path|MacOSX| directory of the \CD{} +for an image disk named \path|bash.dmg|. mount that +file by double-clicking it. The disk image (volume) will be mounted. +Then start the \path|i-Installer| application on that volume. You will be asked +to authenticate, if you have never seen that before, you might not have +enough privileges to install. Just enter your own user name and +password. Hit install. \path|bash| will be installed on your system. +\item[Terminal procedure] +\begin{enumerate} +\item Log in as an admin user, at least a user with Admin privileges or +sudo user or as the System Administrator. +\item Open the \path|MacOSX| directory on the \CD{} and copy +\path|bash.tar.gz| +to your home directory (\texttt{\~{}/}) +\item Then launch \path|Terminal| and type or copy/paste the +line below in a Terminal window): +\begin{alltt} +>> \Ucom{(cd /usr/local/; sudo tar xvzf ~/bash.tar.gz)} +\end{alltt} +type a carriage-return: you will be asked for your password, and +\path|bash| will be +installed. +\item Quit \path|Terminal|. +\end{enumerate} +\end{description} +\item Now after using either install method, goto \ref{test-bash}: +you must obtain \path|/usr/local/bin/bash|\ldots{} (if not, try to log out and in). +\item\label{std-install} The installation procedure is the +same on MacOSX than on other UNIX platforms (as MacOSX is UNIX, +that's quite normal!). Nevertheless, you should read what follows: +\begin{itemize} + \item Note that in all commands of the following sections, +\cmdname{sh} must be replaced by \texttt{sudo bash}: +\begin{alltt} +>> \Ucom{sh install-cd.sh} +\end{alltt} +becomes +\begin{alltt} +>> \Ucom{sudo bash install-cd.sh} +\end{alltt} +etc. +\item On MacOSX, cd are auto-mounted: you \emph{don't} need to use +\texttt{mount}. The \CD{} will be mounted in the \path|/Volumes/| +directory: in order to make it the current directory, you just have to +type in \path|Terminal|: +\begin{alltt} +>> \Ucom{cd /Volumes/TeXLive-7...} +\end{alltt} +(complete this line with the real name of the \CD{}: using +``auto completion'' by pressing the \texttt{<tab>} +key will do it). +\end{itemize} +\end{enumerate} +%\end{addbymb} + +\subsection[Running \protect\TeXLive{} from the CD-ROM]{Running \protect\TeXLive{} from the \protect\CD} +The organisation of \Webc{} means that you can run programs simply by +adding the appropriate directory under \path|bin| on the \CD{} to +your \texttt{PATH}, and the support files will all be found with no further +ado. The following shows the list of available systems and the +corresponding directories. \textbf{Only x86 Linux, Mac OSX, and + Windows are available on the default CD. You need to ask +for the Unix CD if you need the other systems.} + +\begin{flushleft} +\begin{tabular}{@{}l>{\ttfamily}ll} +Compaq Alpha Linux & alpha-linux & CD2\\ +Compaq Alphaev5 OSF 4.0d & alphaev5-osf4.0d & CD2\\ +HP9000 HPUX 10.20 & hppa2.0-hpux10.20 & CD2\\ +IBM RS 6000 AIX 4.2.* & rs6000-aix4.2.1.0 & CD2\\ +Intel x86 Solaris 2.8 & i386-solaris2.8 & CD2\\ +Intel x86 with GNU/Linux & i386-linux & CD1\\ +Mac OSX & powerpc-darwin5.3 & CD1\\ +Sun Sparc Solaris 2.7 & sparc-solaris2.7 & CD2\\ +Windows 9X/ME/NT/2K/XP & win32 & CD1\\ +\end{tabular} +\end{flushleft} + +You may worry that when you subsequently make fonts or change +configuration, things will go wrong because you cannot change files on +the \CD{}. However, you can maintain a parallel, writeable, \TeX{} +tree on your hard disk; this is searched before the main tree on the +\CD{}. The default location is \path|texmf-var| on the CD +(which does not exist!), so you \emph{must} override this by setting +the \texttt{VARTEXMF} environment variable. + + +Thus \emph{sh} or \emph{bash} users on an Intel PC +running Linux can mount the \TeXLive{} \CD{} on +\file{/mnt/cdrom} by issuing the command: + +\begin{alltt} +>> \Ucom{mount -t iso9660 /dev/cdrom /mnt/cdrom} +\end{alltt} +Then they should change the current directory to \path|/mnt/cdrom|, run +\begin{alltt} +>> \Ucom{sh install-cd.sh} +\end{alltt} +and select the option \verb|<R>| (\emph{do not install files, set up to run +off CD-ROM}). After that, they should include the directory containing +the binaries for the given architecture into the search path +by updating the \texttt{PATH} variable. +\begin{verbatim} +PATH=/mnt/cdrom/bin/i386-linux:$PATH +export PATH +VARTEXMF=/usr/TeX/texmf-var +export VARTEXMF +\end{verbatim} +%\begin{addbymb} +\begin{description} + \item[MacOSX users] On MacOSX, the default shell is \texttt{tcsh}: +\begin{verbatim} +setenv PATH /Volumes/<cd-name>/bin/powerpc-darwin5.3:${PATH} +setenv VARTEXMF /usr/TeX/texmf-var +\end{verbatim} +\end{description} +%\end{addbymb} +For convenience, these statements can also be entered into the +\texttt{.profile} script. +%\begin{addbymb} +(for \texttt{tcsh} on MacOSX, +\verb=~/Library/init/tcsh/rc.mine=). +%\end{addbymb} + +If in doubt, ask your local system support guru to help you work out +how to mount your \CD{} or which directory to use for your system. + +Appropriate support files will be installed on your hard disk the +first time you need them. You can edit and change local configuration +files which are stored to the directory designated +by \texttt{\$VARTEXMF}. Any format file that is needed +will be generated and stored here. + +%------------------------------------------------ +\subsection{Installing \protect\TeXLive{} to a hard disk} +All of the necessary steps to install all or part of the distribution +on your hard disk are achieved by mounting the \CD{}, changing to the +top-level directory, and typing: +\begin{alltt} +>> \Ucom{sh install-cd.sh} +\end{alltt} +(On some Unix systems, you may need to use \cmdname{sh5} or +\cmdname{bash}.) This script works by accessing lists of collections +and packages from the \CD{}, and trying to guess what sort of computer +system you are on. It should start by displaying the following: +\verbatiminput{../examples/ex1.tex} +It will then show the main control screen +(Figure~\ref{ins1}), which lets you change five +things: +\begin{enumerate} +\item the type of system you are on, or want to install for; +\item the \emph{installation scheme} you want to use (eg full, + recommended, basic etc) +\item the collections you want to change from +the installation scheme (they are organised into two sets: +\emph{standard collections} and \emph{language collections}); +\item the location on your hard disk to put the files; +\item some runtime behaviour features. +\end{enumerate} + +\begin{figure*} +\begin{center} +\ifnum\Status=2 +\boxedverbatiminput{../examples/ex2.tex} +\else +\begin{minipage}{0.8\textwidth} +\boxedverbatiminput{../examples/ex2.tex} +\end{minipage} +\fi +\caption{Main control screen}\label{ins1} +\end{center} +\end{figure*} + +You choose options by typing a letter or number and pressing `return'. +In the example, a Linux GNU/Linux system has been detected, the +default set of collections will be installed, and +the default installation directory is \path|/usr/TeX|; note +that the disk space required for the current installation +configuration is also displayed. If you make a suggested setup, you +need about 60 megabytes of disk free; however, the basic setup will +only take about 30 megabytes, and you can enhance it with selected +packages as you need them. + +%\begin{addbymb} +\begin{description} + \item[MacOSX users] Most frontends (\emph{TeXShop}, + \emph{ITeXMac}\ldots) use the \teTeX{} default location + which is \path|/usr/local/teTeX|, so, Mac users could find interest + in installing \TeXLive{} in \path|/usr/local/teTeX| +rather than in \path|/usr/TeX|. +\end{description} +%\end{addbymb} + +Under the directory you choose for installation, the installation +script will put the binaries in a subdirectory of \path|bin|, and the +support tree in \path|texmf|. An additional tree \path|texmf-var| +will contain copies of configuration files (except the main +\path|texmf.cnf|), which are to be modified by \path|texconfig| program. +This tree will also store generated format files for \TeX, \MF, etc. + +\begin{figure*} +\begin{center} +\ifnum\Status=2 +\boxedverbatiminput{../examples/ex3.tex} +\else +\begin{minipage}{.80\linewidth} +\footnotesize +\boxedverbatiminput{../examples/ex3.tex} +\end{minipage} +\fi +\caption{Selecting standard collections}\label{ins2} +\end{center} +\end{figure*} + +\begin{figure*} +\begin{center} +\ifnum\Status=2 +\boxedverbatiminput{../examples/ex4.tex} +\else +\begin{minipage}{.80\linewidth} +\footnotesize +\boxedverbatiminput{../examples/ex4.tex} +\end{minipage} +\fi +\caption{Selecting language collections}\label{ins3} +\end{center} +\end{figure*} + +When you choose |<C>| for \emph{standard collections}, you will see +the display of available collections (Figure \ref{ins2}). Each +collection --- TeX macro files, Metafont font families, and so on --- +consists of several packages. You can toggle their inclusion on or +off by pressing the key. Note that the selection letter keys are case +sensitive. + +When you choose |<L>| for \emph{language collections}, you will see +the display of available language support collections (Figure +\ref{ins3}). Each collection consists of several packages, which +provide features like hyphenation files and fonts. + +The |<O>| for \emph{options} item lets you decide whether to make new fonts +be created in another location (if you want the main package mounted +read-only for most users), and whether to make symbolic links for the +binaries, \cmdname{man} and \acro{GNU} \cmdname{info} pages in the `standard' +locations; you'll need `root' permissions for tasks to do this, of course. + +When you are finished, return to the main screen, and ask the +installation to start. It will take each of the collections and +systems that you requested, consult the list of files on the \CD{}, +and build a master list of files to transfer. These will then be +copied to your hard disk. If you installed a system, +an initialization sequence is now run +(creating format files, etc.). When this has finished, all you need do +is add the correct subdirectory of \texttt{bin} in the \TeX{} +installation to your path, and start using \TeX. If you want, you can +move the binaries up one level, e.g.\ from +\path|/usr/local/bin/alpha-osf3.2| +to \path|/usr/local/bin|; if you do this, however, you must +edit \path|texmf/web2c/texmf.cnf| (see Appendix~\ref{app:texmf.cnf}) +and change the line near the start which reads +\begin{verbatim} + TEXMFMAIN = $SELFAUTOPARENT +\end{verbatim} +to +\begin{verbatim} + TEXMFMAIN = $SELFAUTODIR +\end{verbatim} + +If you move the whole installation to another directory tree entirely, you +need to edit \envname{TEXMFMAIN} to specify the support tree explicitly, and +set \envname{TEXMFCNF} in your environment to \path|$TEXMFMAIN/texmf/web2c|. + +%------------------------------------------------ + +\subsection{Installing individual packages from \protect\TeXLive{} to a hard + disk} You may want to use the \TeXLive{} \CD{} to either update an +existing setup, or add features to an earlier installation from the +\CD{}. The main installation program is intended for the first time +only, and subsequently you should use the \texttt{install-pkg.sh} +script on the \CD{}. Run this by mounting the \CD{}, changing to +the mounted directory, and typing + +\begin{alltt} +>> \Ucom{sh install-pkg.sh \emph{options}} +\end{alltt} + + +The script supports nine options; the first four let you set the +individual package you want to install, the whole collection (i.e., +\texttt{tex-mathextra}), the name of the mounted \CD{} directory, and +the name of the directory containing the list files (normally these +latter two will be set automatically): + +\begin{tabular}{ll} +\texttt{-{}-package=}\emph{name} & \\ +\texttt{-{}-collection=}\emph{name} & \\ +\texttt{-{}-cddir=}\emph{name} & \\ +\texttt{-{}-listdir=}\emph{name} & \\ +\end{tabular} + +What actually happens is controlled by four more switches; the first +two allow you to exclude documentation or source files from the +installation, the third stops the default action of running +\texttt{mktexlsr} on completion to rebuild the file database, and +the last does nothing but list the files that would be installed: + +\begin{tabular}{ll} +\texttt{-{}-nodoc} & \\ +\texttt{-{}-nosrc} & \\ +\texttt{-{}-nohash} & \\ +\texttt{-{}-listonly} & \\ +\end{tabular} + +Finally, you can specify that, instead of installing the files, the script +should make a \cmdname{tar} archive in a specified location: + +\begin{tabular}{ll} +\texttt{-{}-archive=}\emph{name} & \\ +\end{tabular} + +Thus, if we simply wanted to see the files that make up the package +\pkgname{fancyhdr} before we installed it, our command and output would be +as follows: + +\begin{alltt} +\ifSingleColumn>> \Ucom{sh install-pkg.sh --package=fancyhdr --listonly} +\else>> \Ucom{sh install-pkg.sh -{}-package=fancyhdr \bs} +>> \Ucom{-{}-listonly} +\fi{} +texmf/doc/latex/fancyhdr/fancyhdr.dvi +texmf/doc/latex/fancyhdr/fancyhdr.tex +texmf/lists/fancyhdr +texmf/source/latex/fancyhdr/README +texmf/source/latex/fancyhdr/fancyheadings.new +texmf/tex/latex/fancyhdr/extramarks.sty +texmf/tex/latex/fancyhdr/fancyhdr.sty +texmf/tex/latex/fancyhdr/fixmarks.sty +\end{alltt} +Other examples of usage are: +\begin{itemize} +\item Install the \LaTeX{} package \texttt{natbib}: +\begin{alltt} +>> \Ucom{sh install-pkg.sh --package=natbib} +\end{alltt} +\item Install the \LaTeX{} package \texttt{alg} with no source files and no +documentation: +\begin{alltt} +\ifSingleColumn>> \Ucom{sh install-pkg.sh --package=alg --nosrc --nodoc} +\else>> \Ucom{sh install-pkg.sh -{}-package=alg \bs} +>> \Ucom{-{}-nosrc -{}-nodoc} +\fi\end{alltt} +\item Install all the packages available in the collection containing additional +Plain \TeX\ macros: +\begin{alltt} +>> \Ucom{sh install-pkg.sh --collection=tex-plainextra} +\end{alltt} +\item Place all files which are needed for PSTricks +in a \cmdname{tar} file in \path|/tmp|: +\begin{alltt} +\ifSingleColumn>> \Ucom{sh install-pkg.sh --package=pstricks --archive=/tmp/pstricks.tar} +\else +>> \Ucom{sh install-pkg.sh -{}-package=pstricks \bs} +>> \Ucom{-{}-archive=/tmp/pstricks.tar} +\fi\end{alltt} +\end{itemize} + +\subsection{The texconfig program} +\label{ssec:tex} + +After the installation program has copied all files to their final +locations, you can use a program called \cmdname{texconfig} that +allows you to configure the system to fit your local needs. This can +be called at any other time to change your setup, with a full-screen +(which requires the \cmdname{dialog} program, included as part of the +binary packages) or command-line interface. +It should be used for all maintenance, such as changes of installed +printers, or rebuilding the file database. Both modes have help text +to guide you through the facilities. + +\section{Installation and use under Windows} +\label{sec:wintex} +This section only applies to systems running Windows 9x, \acro{ME}, +\acro{NT}, \acro{2K} or \acro{XP}. + +It is also necessary to have your Windows set up so that it uses the +Microsoft Joliet extensions for reading \CD s; simply look at the +\CD{} in Explorer and see whether it shows long, mixed-case, file +names. If it does not, you cannot use the ready-to-run system on the +\CD. + +This Win32 \TeX{} systems includes a \texttt{dvi} previewer, +\textsf{Windvi}, which is similar in usage to the established Unix +\textsf{xdvi}. The documentation can be found in +\OnCD{texmf/doc/html/windvi/windvi.html}. + +\subsection[The TeXLive.exe program]{The \texttt{TeXLive.exe} program} + +\begin{figure*} + \begin{center} + \ifnum \Status=1 + \includegraphics[width=.7\textwidth]{../pictures/Welcome-to-TeXLive} + \else + \ifnum \Status=2 +\includegraphics[bb=20 20 575 432]{../pictures/Welcome-to-TeXLive.gif} + \else + \includegraphics[width=.7\textwidth]{../pictures/Welcome-to-TeXLive} + \fi + \fi + \end{center} + \caption{``Welcome to \TeXLive'' window}\label{graph:welcome} +\end{figure*} + +If your computer is configured to let the \CD{} autostart, then a +dialog box with a menu bar will popup on the screen, and you will have several choices +from there: +\begin{itemize} +\item Install \TeX{} on your hard disk, +\item Install TeX-oriented editors on your hard disk, +\item Install support packages on your hard disk (Ghostscript, NetPBM, + \ldots) +\item Do some maintenance on you \TeX{} system, +\item Remove the \TeX{} system, +\item Use \TeX{} off the \CD{}, +\item Cleanup the temporary files created on your hard disk when using + \TeX{} off the \CD{}, +\item Update some of the DLLs on your system, +\item Browse some documentation: \TeXLive{} documentation, TUG web + pages, \fpTeX web pages, +\item Run the \cmdname{TeXdocTK} application to find specific documentation. +\end{itemize} + +If your \CD{} does not autostart, you can explicitly run the program +by double clicking on \path|bin/win32/TeXLive.exe| on the \CD{} from +the explorer window. + +\subsection[Running \protect\TeXLive{} from the CD-ROM]{Running from +the \protect\CD{}} +You can run all the \TeX{} programs directly off the \CD, and have +access to all the macros and fonts immediately, at the price of a +slower performance than if you install on the hard disk. +To work effectively, one needs to modify +environment variables and to create some small auxiliary directories on a +hard disk. These directories will contain necessary configuration files +allowing the user to modify programs settings and to generate a necessary +format file. Moreover, automatically generated font files will be stored +there too. + +Should you want to run \TeX{} this way, you will have to follow these +steps: +\begin{enumerate} +\item from the menu, chose \verb|Explore CD-Rom|, then + \verb|Select a text editor|, a dialog box will open to select some \path|.exe| + program. + + This program needs to be a \TeX{} oriented editor. It must be able + to run the \TeX{} compiler, previewer and any other needed tool. If + you don't have one already installed on your system, you can install + one from the \CD{}, details section~{\ref{sec:texlive-install}}. + + \emph{There is no way we can guess if the program you will + select is actually a text editor, so be careful}. + Here is a list of frequently used \TeX{} editors: +\begin{center} + \begin{tabular}[ht]{ll} + GNU Emacs & \path|c:\Program Files\NTEmacs\bin\runemacs.exe| \\ + XEmacs & \path|c:\Program Files\XEmacs\XEmacs-21.2\i586-pc-win32\xemacs.exe| \\ + WinShell & \path|c:\Program Files\WinShell\WinShell.exe| \\ + WinEdt & \path|c:\Program Files\WinEdt Team\WinEdt\WinEdt.exe|\\ + TeXnicCenter & \path|c:\Program Files\TeXnicCenter\TEXCNTR.exe| + \end{tabular} +\end{center} + The program + selected will be memorized as the editor to use for future runs. + +\item from the menu, chose \verb|Explore CD-Rom|, then + \verb|Run TeX off CD-Rom|. The environment will be modified, a small + temporary directory created and some configuration files copied + there. Then, the selected editor selected will be launched, and you + will be able to type in some text, let \TeX{} typeset it and the + view it or print it. + + If Ghostscript is not detected on your machine, you will be warned + that rendering your DVI files might fail. You can install it from + the \path|Install|, \path|Support| menu item. See + section~\ref{sec:texlive-install} for details. + +\item you can select a different text editor any time you want. + +\item if you chose \verb|Cleanup CD-Rom setup|, everything \TeX{} + needed will be removed, comprised the selection of your text + editor, but not the extra packages you may have downloaded and + installed. If you installed \cmdname{WinShell} or \cmdname{NTEmacs}, +they won't be removed. +\end{enumerate} + +The editor is run inside a modified environment. A temporary TDS +compliant texmf tree is build in the temporary area of your computer. +It is needed to store files that may be build on the fly like pk font +files or format files. Configuration files are copied from the \CD{} +to this texmf tree, so that you can edit them if needed. The \path|ls-R| +database is computed for this texmf tree. +Then the \texttt{PATH} and \texttt{TEXMFCNF} environment +variables are set locally, and the editor is run in +this local environment. From within your editor\footnote{Actually, you can + state any other program than a text editor, and select your command + processor for example. You will then get a console with the right + settings to use \TeX{} from the \CD{}.}, you have access to a full +\TeXLive{} environment, all files referenced on the \CD{}. + + +\smallskip {\small\noindent \textbf{[For advanced users:]} You can + also use the small batch file \path|mkloctex.bat| to be called in a + directory \path|setupw32| of the \CD. From the Start menu select + `Run', then browse CD drive and select \path|mkloctex.bat|. Before + starting it, you should add two parameters separated by a space: the + letter of your CD drive and the letter of the hard disk where you + want to install the \TeX\ directory. The whole line should read, + e.g., \verb+d:\setupw32\mkloctex.bat d c+. When installation is + complete, please read carefully the information on screen. If you + are running Windows 9x/ME, then you will have to restart Windows. } + +\subsection{Installing editors or support packages} +\label{sec:texlive-install} + +You can already use the \path|TeXSetup.exe| program to install a +single, not \TeX{} dependent package. This might be either an editor +like \cmdname{WinShell} or \cmdname{NTEmacs}, +or also a support package like \cmdname{NetPBM} +(graphics formats conversion) or \cmdname{Ghostscript}. + +Some of the packages are not free, or not with the same meaning as for +the rest of the \CD{}. These packages have been made available through +the Internet. You need to enable an Internet connection in order to +install them. Chosing the \path|Enable Internet access| subitem will +search your system for an active Internet connection, or start one if +possible. \emph{If your computer is not connected to the Internet, + then the timeout might be long, 30s or more}. So try to enable it +only if you know you have a connection. + +Only a few packages are available from the \CD{}, but the most +important of them: \cmdname{NTEmacs} and \cmdname{WinShell} for the +editors, \cmdname{Ghostscript} and \cmdname{NetPBM} for the other +support packages. \cmdname{NetPBM} is needed for running \TeX{}4ht. + +The downloadable packages are sometimes huge: \cmdname{Perl} is 10Mb, +\cmdname{XEmacs} is 50Mb, so be warned that it can take a lot of time +to install such things. \path|TeXSetup.exe| does not yet provide an +estimation of the time needed to complete the download. + +When installing these packages, \path|TeXSetup| is working in +unattended mode. However, the programs that have their own installer +like WinEdt or Ghostscript for example will require human interaction. + +Those packages who have no specific installer will be unpacked and configured +for your system. You will be required to select some directory where +they will be installed. The directory to select should be the root +directory of the whole installation. Assuming you want to install +NTEmacs and NetPBM, the archive files already contain the +\path|NTEmacs\| and \path|NetPBM\| part, so the directory you have to +select is something like \path|c:\Local| or \path|c:\Program Files|. + +\subsection{Installing to your hard disk} + +Installation is started by letting the CD autostart, and +selecting the item \verb|Install| from the menu, then the subitem +\verb|TeXLive|. This will invoke the \path|TeXSetup.exe|. You can also find +it in the \path|bin/win32| directory and run it. \path|TeXSetup.exe| +is a Windows wizard and it will display several pages while running. + +\begin{description} +\item[Welcome Page] + You can choose a \emph{quick} installation from + there, in this case, the installation will run without any human + assistance from beginning to end, with all the default settings + (Figure~\ref{graph:setup-src}, + \ifnum \Status = 1 + on the left% + \else\ifnum \Status=2 + at the top% + \else + on the left% + \fi\fi + ). However, if you chose to install any support program that has its + own installer like WinEdt or Ghostscript, your intervention might be required. + If you have enough privileges (administrator or power user rights) + under a Windows version where it is applicable, then you can decide + to install the \TeXLive{} for all users or for yourself only by + checking the appropriate box. + + \begin{figure*}[!htb] + The \cmdname{TeXSetup} Wizard\hfill + Source directories for the \TeXLive{} files + + \begin{center} + \ifnum \Status=1 + \includegraphics[width=.48\textwidth]{../pictures/setup-wizard.jpg}\hfill% + \includegraphics[width=.48\textwidth]{../pictures/source-for-texlive.jpg} + \else + \ifnum \Status=2 +\includegraphics[bb=0 0 506 403]{../pictures/setup-wizard.gif} +\includegraphics[bb=0 0 506 403]{../pictures/source-for-texlive.gif} + \else + \includegraphics[width=.48\textwidth]{../pictures/setup-wizard}% + \hfill% + \includegraphics[width=.48\textwidth]{../pictures/source-for-texlive} + \fi + \fi + \caption{The \TeXLive{} setup wizard}\label{graph:setup-src} + \end{center} +\end{figure*} +\item[Source Page] + This page is a bit complex. It will allow you to select two source + directories for your \TeXLive{} system + (Figure~\ref{graph:setup-src}, + \ifnum \Status = 1 + on the right% + \else\ifnum \Status=2 + at the bottom% + \else + on the right% + \fi\fi + ). You will need a \emph{local + source directory} and possibly a \emph{remote source directory}. + + Why do we need both these directories? The very files of the + \TeXLive{} system are on the \CD{}, but some other packages useful + under a Win32 system are not, either because of space lacking or + because their license was not compatible with the \TeXLive{}'s one. + You need to enable Internet downloading if you want to install these + support packages. + + However, don't panic: the default parameters of the setup will allow + you to install a full system using the \CD{} only. Simply, you won't + have \file{WinEdt} for example, but you will be able to install it + later. + + So you can take your files from: + \begin{itemize} + \item the \CD{} or any similar flat tree of files, available through + some standard directory (this means the \CD{} can be mounted on + some remote machine and be made available through network + sharing), + \item a set of \file{.zip} files (this is the case when you are + installing the + \fpTeX{} distribution), + \item the Internet, in this case, the program takes care of + downloading the \file{.zip} files it needs for you. + \end{itemize} + This option is available only if you enable Internet file + downloading in the right part of the page. You also need to + configure this Internet access by selecting to connect either using + Internet Explorer~5 \file{wininet.dll}, or using a direct connection (\texttt{ftp}, + \texttt{http}). +% or using a proxy server. +% Last, you can be assisted in defining the \emph{local source +% directory} and \emph{remote source directory} which will be used +% to copy the files onto your hard disk. The \texttt{browse} buttons +% allow to select a directory for the former, and an url among a list +% of mirrors for the latter. +\item[Root Page] + On this page, you will tell where you want the files to be + installed (Figure~\ref{graph:root-schm}, + \ifnum \Status = 1 + on the left% + \else\ifnum \Status=2 + at the top% + \else + on the left% + \fi\fi + ). Only the root directory really matters, the other ones + are set according to the root one. You may want to make + \path|$TEXMFEXTRA| point to some TDS compliant directory with other + \TeX{} files or assign a different value to + \path|$HOMETEXMF|, which is set by default to whatever Windows think + is your `HOME' location. +\begin{figure*}[!htb] + Root and directories\hfill% + Scheme selection + \begin{center} + \ifnum \Status=1 + \includegraphics[width=.46\textwidth]{../pictures/root-of-installation.jpg}\hfill% + \includegraphics[width=.46\textwidth]{../pictures/scheme-selection.jpg} + \else + \ifnum \Status=2 +\includegraphics[bb=0 0 506 403]{../pictures/root-of-installation.gif} +\includegraphics[bb=0 0 506 403]{../pictures/scheme-selection.gif} + \else + \includegraphics[width=.46\textwidth]{../pictures/root-of-installation}% + \hfill% + \includegraphics[width=.46\textwidth]{../pictures/scheme-selection} + \fi + \fi + \caption{\TeXLive-Setup: Root and directories / Schemes}\label{graph:root-schm} + \end{center} +\end{figure*} +\item[Get TPM Page] + This page does not require any manual intervention. The \file{.tpm} + files which describe collections and packages are retrieved + (possibly from the Internet), unzipped if needed and parsed. +\item[Schemes Page] + On this page, you will select the global scheme of your + installation (Figure~\ref{graph:root-schm}, + \ifnum \Status = 1 + on the right% + \else\ifnum \Status=2 + at the bottom% + \else + on the right% + \fi\fi + ). A scheme is a large set of files targeted at some kind + of usage. There are 3 generic schemes for basic, recommended and + full installation. The other ones are devoted to LUGs (what GUST or + GUTenberg propose for their members) or applications (XML and + \TeX{}). + When a scheme is selected, it is still possible to refine the + selection by checking the appropriate box. If doing so, you will be + presented the packages page to change your selection, else you will + jump to the review page. +\item[Packages Page] + Collections and packages are presented in a tree form + (Figure~\ref{graph:win32-support}, + \ifnum \Status = 1 + on the left% + \else\ifnum \Status=2 + at the top% + \else + on the left% + \fi\fi + ). The links + in the tree are dependency links. Collections \emph{depend on} + packages and maybe other collections, and it is the same for each + package. You can select any package or collection individually, but + your request will be granted only if the object is not requested by + another one which is selected. For example, you can't deselect + \texttt{tex-basic} without deselecting all the collections that + request it. + + The \texttt{win32-support} collection displayed on the picture is Win32 specific. It + holds a number of bonus packages (Figure~\ref{graph:win32-support}, + \ifnum \Status = 1 + on the right% + \else\ifnum \Status=2 + at the bottom% + \else + on the right% + \fi\fi + ) which can be installed + automatically and individually: Ghostscript, the PostScript + interpreter, \TeX{} oriented editors, tools like Perl, + \LaTeX{}2HTML, etc. \emph{None of these packages are selected by + default}. Some of them have an Internet Explorer icon on their + right, this means that they are not on the \CD{} and they will be + available only if you previously enabled Internet + downloading. \emph{This collection cannot be selected entirely at + once: you need to select the packages individually}. This is to + avoid unwanted downloads of huge files. + + On this page, you also have the information about disk space + needed, for each object, and for the set of those who are selected, + and also the disk space available on the partition selected for the + installation. Last, you can choose to install or not the + documentation files and source files associated with each package. +\item[Review Page] + You will find there a summary of your choices + (Figure~\ref{graph:review}, + \ifnum \Status = 1 + on the left% + \else\ifnum \Status=2 + at the top% + \else + on the left% + \fi\fi + ). It is still time to + go back to change them. +\begin{figure*}[!htb] + Packages Page\hfill% + Win32 Support + \begin{center} + \ifnum \Status=1 + \includegraphics[width=.48\textwidth]{../pictures/package-selection}\hfill% + \includegraphics[width=.48\textwidth]{../pictures/win32-support} + \else + \ifnum \Status=2 +\includegraphics[bb=0 0 506 403]{../pictures/package-selection.gif}\hfill% +\includegraphics[bb=0 0 506 403]{../pictures/win32-support.gif} + \else + \includegraphics[width=.48\textwidth]{../pictures/package-selection}% + \hfill% + \includegraphics[width=.48\textwidth]{../pictures/win32-support} + \fi + \fi + \end{center} + \caption{Packages Page / Win32 goodies} + \label{graph:win32-support} +\end{figure*} +\item[Files Copy Page] + The selected files are copied on your hard disk (Figure~\ref{graph:file-copy}, + \ifnum \Status = 1 + on the right% + \else\ifnum \Status=2 + at the bottom% + \else + on the right% + \fi\fi + ). All the files not + yet available on your local disk are first downloaded from the + remote source directory on the Internet. Then every package is + unpacked (if \path|.zip| files), or copied from the \CD{}. +\item[Configuration Page] Several packages need some configuration + step to make them usable (Figure~\ref{graph:configuration}, + \ifnum \Status = 1 + on the left% + \else\ifnum \Status=2 + at the top% + \else + on the left% + \fi\fi + ). Also the \TeXLive{} system needs some post-processing step + (format files generation, ls-R databases generation, environment + variables, etc.). All these operations are done there, some of them + can be lengthy. +\begin{figure*}[!htb] + \textbf{Review Page}\hfill% + \textbf{File Copy Page} + \begin{center} + \ifnum \Status=1 + \includegraphics[width=.48\textwidth]{../pictures/review-settings}\hfill% + \includegraphics[width=.48\textwidth]{../pictures/file-copy} + \else + \ifnum \Status=2 + \includegraphics[bb=0 0 506 403]{../pictures/review-settings.gif}\hfill% + \includegraphics[bb=0 0 506 403]{../pictures/file-copy.gif} + \else + \includegraphics[width=.48\textwidth]{../pictures/review-settings}\hfill% + \includegraphics[width=.48\textwidth]{../pictures/file-copy}% + \fi + \fi + \end{center} + \caption{Review Page / File Copy Page} + \label{graph:review}\label{graph:file-copy} +\end{figure*} +\item[Final Page] The installation being over, you may want to display + the Windows specific documentation (HTML format) and / or the log + file of the setup process (Figure~\ref{graph:final} + \ifnum \Status = 1 + on the right% + \else\ifnum \Status=2 + at the bottom% + \else + on the right% + \fi\fi + ). If it is needed (Win9x/WinME), you will + be asked to reboot your computer. +\end{description} + +\begin{figure*}[!htb] + \textbf{Configuration Page}\hfill% + \textbf{Final Page} + \begin{center} + \ifnum \Status=1 + \includegraphics[width=.48\textwidth]{../pictures/configuration}\hfill% + \includegraphics[width=.48\textwidth]{../pictures/congratulations} + \else + \ifnum \Status=2 + \includegraphics[bb=0 0 506 403]{../pictures/configuration.gif}\hfill% + \includegraphics[bb=0 0 506 403]{../pictures/congratulations.gif} + \else + \includegraphics[width=.48\textwidth]{../pictures/configuration}\hfill% + \includegraphics[width=.48\textwidth]{../pictures/congratulations}% + \fi + \fi + \end{center} + \caption{Configuration Page / Final page} +\label{graph:configuration}\label{graph:final} +\end{figure*} + +Please be aware that the choice of cluster size on DOS disk +partitions can radically affect the size of your \TeX\ +installation. The support tree has hundreds of small files, and it is +not unusual for a complete installation to take up to 4 times the +amount of space used on the \CD. + + +\section[Maintenance and other aspects of the \protect\TeXLive{} +installation under Windows]{Maintenance and other aspects of the \protect\TeXLive{} +installation under Windows} + +\subsection{What's different under Win32 from the standard \Webc ?} +The Win32 version of \Webc{} has some specific features that need to +be noticed. + +\begin{description} +\item[\KPS{}] the hash-tables that \KPS{} builds are quite large for + the \TeXLive{}. In order to cut down the starting time of any + \KPS{}-enabled program, these hash-tables have been put in shared + memory. This way, when you chain the execution of several such + programs, like \path|tex| calling \path|mpost| calling \path|tex|, + the overhead when starting each of the programs but the first will + be reduced. This change is hidden to the user, except if you set the + debug flag of kpathsea to the \path|-1| value: you will then trace + access to the shared memory, which is not what you want (it is + accessed very often!). What is useful in a log trace of the shared + memory access is still to be defined, so the situation might evolve + in the future. +\item[\cmdname{kpsecheck}] this command provides some option that did + not fit well into \cmdname{kpsewhich}. It will allow you to list all + the files that occur multiple times across your texmf trees. This + could be handy, but most of the time you will also get unwanted + output (like dozens of \path|README| files)\footnote{It is noticeable + that all these files result in clashes inside the \KPS{}-hashing + mechanism, fortunately, \KPS{} never look for these files.}. For + this reason, you can combine the \path|-multiple-occurences| with 2 + other options for including or excluding any filename that match + some pattern (you can request for several patterns). + + The \cmdname{kpsecheck} command will also report the status of + shared memory: in use or not used. That might be useful to know + because if the status reported is ``in use'', that means one or + several processes are working, and the effect of any + \cmdname{mktexlsr} command will be delayed until the next time where + no \KPS{} linked process will be running. + + Last, this same command will report about the location it thinks + Ghostscript can be found. Under Win32, for many programs, it is + easier to use the Ghostscript dll, and find it by using the + Ghostscript registry key than to change the \path|PATH|, which has a + limited length anyway. +\item[\Webc{}] the engines have a few more options than the ones from regular + \Webc{}, and one option with a different behaviour: + \begin{itemize} + \item the \path|-fmt| option behaves differently. Previously and + with the regular \Webc{} distribution, this option has 2 different + meanings when you are in ``ini'' or ``vir'' mode. Under Win32, it + has the same meaning: preload the format file specified with the + argument. The meaning of building a format of such name in ``ini'' + mode is obtained by the new \path|-job-name| option. + \item \path|-job-name| option: allows to set the name of the file + resulting from the compilation process. In normal mode, it will + change the base name of all files produced (\path|.dvi|, + \path|.aux|, etc.), while in ``ini'' mode, it will set the name of + the format file written. + \item \path|-halt-on-error| stop the compilation at the first error. + \item \path|-job-time| set the job time to the same timestamp as the + file given in argument. + \item \path|-output-directory| allow to write all the output files in the + specified directory. + \item \path|-time-statistics| print statistics about the job run + time. It is to be noted that Win9x not being a true multitasking + operating system, it has no reliable timer for short periods, so + the value printed is an approximation. Under NT/2K/XP, the result + is quite accurate with user time and system time values allocated + for this run. For Unix + users: the \path|time| command is not usually available to Windows + users. + \end{itemize} +\end{description} + +\subsection{Adding packages to your installation} + +You will find an option in the \texttt{TeXLive} menu (or go to +\texttt{Start -> Programs -> TeXLive -> Add TeX package} menu) to run again +\file{TeXSetup.exe}, but in maintenance mode this time. The steps you +will go through are almost identical to the ones the first time you +run it. + +The only different step is about the packages selection page. In +maintenance mode, the list of installed packages is compared to the +list of packages available from your source directories. Packages that +are not installed will be displayed in green, out of date packages +will be displayed in red and up to date, installed packages are +displayed in black. + +This way, you can choose to add or upgrade components, either from +your \CD{} or from the +Internet, where you are likely to find some more recent version of +your packages. + +It is up to you to select which ones of the packages you want to +install. The rest of the process is similar to the first installation. + +If you want to add files that are not provided by the \TeXLive{} (or +\fpTeX{}) distribution, it is recommended to put them in the +\path|$TEXMFLOCAL| directory. This way, you will be safe against +upgrades of the \TeXLive{} software. + +The directory pointed to by \path|$TEXMFLOCAL| is initially empty. If +you want to add there the support file for Maple (symbolic computation +program) for example, you will have to put the style files in:\\ +\path|c:\Program Files\TeXLive\texmf-local\tex\latex\maple\|\\ +and the documentation files in:\\ +\path|c:\Program Files\TeXLive\texmf-local\doc\latex\maple\| + +Next, \textbf{do not forget to rebuild the ls-R databases files}, +either by using the right menu (Start -> Programs -> TeXLive + -> Maintenance), either by manually running the \file{mktexlsr} + command. + +\subsection[Removing \protect\TeXLive{} from your hard disk]{Removing + \protect\TeXLive{} from your hard disk} + +The uninstall procedure is available either from the +\file{TeXLive.exe} program, from the \path|TeXLive| menu or from the +control panel (Start menu -> Control Panel, Add/Remove Programs +option). This procedure will cleanup your hard disk of most of the +\TeXLive{} files. However, \TeX{} is a system that is creating files +and there is no mechanism to keep track of all of them. Moreover, +Win32 support packages have their own uninstall procedure, which you +will have to run separately (provided you want to get rid of them). Last, +the files you may have stored in \path|$TEXMFLOCAL| won't be +removed. So, even if the vast majority of files are automatically +removed by the uninstall procedure, you will have to do some manual +cleanup to actually remove all of them. + +\subsection{Running \texttt{TeXSetup.exe} from the command line} + +The \path|TeXSetup.exe| program has a number of other interesting +options. You can get the list by running: +\begin{verbatim} +c:\>TeXSetup --help +\end{verbatim} + +Here is the description: +\begin{description} +\item[\path|--automatic-reboot|] reboot without waiting user + confirmation once installation is over; +\item[\path|--dry-run|] do nothing, just log everything that will be + done without this option; +\item[\path|--quick|] use the recommended installation and default + directories, ask nothing up to rebooting; +\item[\path|--net-method (=ie5/direct)|] enable to download components with + restricted licenses from the Internet (either using direct + connection of Internet Explorer 5 DLLs): you need to have an available + network connection and some of the packages are huge; +\item[\path|--remote-source-directory <url>|] this is the base url for the remote packages; +\item[\path|--local-source-directory <dir>|] by default, \path|TeXSetup.exe| + will guess the root directory of the set of files you want it to act on, if you ever + upgrade \path|TeXSetup.exe|, you won't be able to copy the new version + onto your \CD{}, so you will need to use this option to specify the + root of the \CD{}; +\item[\path|--installation-directory <dir>|] this is the root of your + installation, all files will be copied under this location. The + default value is \verb+c:\Program Files\TeXLive+; +\item[\path|--texmfmain-directory <dir>|] +\item[\path|--texmflocal-directory <dir>|] +\item[\path|--texmfextra-directory <dir>|] +\item[\path|--texmfhome-directory <dir>|] +\item[\path|--vartexmf-directory <dir>|] +\item[\path|--vartexfonts-directory <dir>|] these are the directories + used to configure the location of your files. They map directly to + the \path|texmf.cnf| variables. +\item[\path|--with-source-files(=yes/no)|] copy the source files + for \TeX{} packages, default value is no; +\item[\path|--with-documentation-files(=yes/no)|] copy documentation files for \TeX{} + packages. Default value is yes. Beware: this is only documentation about specific + packages, general documentation will be installed anyway; +\item[\path|--program-folder <folder>|] the name of the folder under + which you will find the menus; +\item[\path|--add-package <pkg>|] this is used to add or update a specific + package after a first regular installation; +\item[\path|--scheme <pkg>|] install the named scheme instead of the + default \path|texlive-recommended| scheme; +\item[\path|--maintenance|] mostly the same as \path|--add-package| + without specifying a package to add; +\item[\path|--uninstall|] this option will remove anything \TeX{} related coming from + the \CD{}, which means there can be files left if you added style + files or format files, and also that supplementary tools will not be + removed\footnote{This option is still a bit crude as of \today}; +\item[\path|--help|] this option opens up a box with the list of options. +\end{description} + +\subsection{Network installation} + +\KPS{} knows about UNC names, so you can use them to get your TEXMF +tree from the network. But there is better than this. +All the support files and configuration files, everything except the files in the +\path|bin/win32| are shareable with a \teTeX{} or Unix \TeXLive{} installation. That means +you can use Samba either to mount from an NT server to a Unix +workstation or the converse. Several strategies are possible: +\begin{itemize} +\item Put everything on the server. Just add each set of files for the os and +architecture you want to use in the \path|bin| directory. That means +for example \path|bin/win32| and \path|bin/i386-linux|. Next configure +your main variables. You can use UNC names to +point to the right directories under Win32. +\item Install a local copy for the binaries and format files. In this + case, assign \path|$TEXMFMAIN| to the main \path|texmf| tree that + will be accessed remotely. Set \path|$VARTEXMF| to be a local + directory which will hold local configuration files and on-the-fly + generated files. +\end{itemize} + +\subsection{Personal Configurations} + +\subsubsection{\cmdname{WinShell}} +\label{sec:winshell} + +Start this program from the Start menu or from the Desktop shortcut. +Go to \textbf{Options} \verb+->+ \textbf{Program Calls}. + +\begin{itemize}\itemsep 0pt +\item In the DVIWin tab, if the filename is \textbf{yap}, replace it +with \textbf{windvi.exe}. +\item In Ghostview tab, make sure it gives the correct path for +gsview32.exe:\\ +\hspace*{1em} \verb+C:\ghostgum\gsview\gsview32.exe+ (for 3.6, the +current version)\\ +or \\ +\hspace*{1em} \verb+C:\gstools\gsview\gsview32.exe+ (for the older +version) + +\end{itemize} + +Click \textbf{OK}. + +Note that the install process sets all files with the \texttt{.tex} +extension to open with \cmdname{WinShell}. Unless you plan to use another editor +(such as WinEdt or Emacs), this is appropriate. + +Unfortunately, \cmdname{WinShell} does not have a spell-checking feature. +However, if you have installed the \path|tex-extrabin| collection, +your installation includes \textbf{Ispell} (a spell checking program +found on most Unix systems). The executable is in your PATH so +\verb+ispell.exe+ will be found if you invoke it from a DOS window. +If you installed documentation, look +at\\ +\verb+C:\Program Files\TeXLive\texmf\doc\html\manpages\ispell.html+\\ +for information on Ispell. (Otherwise, you can find +\verb+ispell.html+ on the CD.) If you rely on spell checking, you may +want to add an Ispell icon to \cmdname{WinShell}. See +subsection~\ref{winshell:ispell} of this document for how to do that. + +For an excellent commercial (but inexpensive) spelling checker, +see \url{http://www.microspell.com}. + +%Appendix B also contains other information about using \cmdname{WinShell}, such as: +% +%\begin{itemize} +%\item How to apply a bug fix you probably need +%\item How to print directly from \cmdname{WinShell} +%\item How to use the Project feature for multiple-file documents +%\end{itemize} + +\cmdname{WinShell} also has on-line help, which you can access via the +$\textbf{\underbar{?}}$ on the menu bar. + +Other information about using \cmdname{WinShell} can be found in +section \ref{winshell:more} on p.~\pageref{winshell:more}. + +\subsubsection{Dvips} + +The configuration file for dvips can be found in\\ +\verb+C:\Program Files\TeXLive\texmf-var\dvips\config\config.ps+\\ +You may open it with any editor (\cmdname{WinShell} will do fine) and change +some parameters: + +\begin{description} +\item [fonts] you can change the default printer \MF{} mode or printer + resolution in case dvips needs to generate PK fonts. By default it + is configured to use type1 versions of the CM fonts, so it should + not call \cmdname{mktexpk} too often; +\item[printer] you can tell dvips where you want to print by + default. If the `o' option is not followed by a printer name, then a + \file{.ps} PostScript file is written. You can give dvips a printer + name such as: +\begin{verbatim} +o lpt1: +% o | lpr -S server -P myprinter +% o \\server\myprinter +\end{verbatim} +\item[paper] Next, you might want + to change the paper size from European (A4) to US letter + by making the US letter the first paper size mentioned in the file. + Scroll to the group of lines beginning with ``@''. Move + the appropriate lines so that this section begins with the lines:\\ +\hspace*{1em} @ letterSize 8.5in 11in\\ +\hspace*{1em} @ letter 8.5in 11in\\ +\hspace*{1em} @+ \%\%BeginPaperSize: Letter\\ +\hspace*{1em} @+ letter\\ +\hspace*{1em} @+ \%\%EndPaperSize +\end{description} + +\textbf{Note:} The current \TeXLive{} distribution has implemented (for +the first time!) the procedure of making always up-to-date fontmaps files +for Dvips and Pdftex. This is done by \cmdname{updmap} program +during installation, as well as during any font package addition. +If you add new packages by hand, edit the file \verb+updmap.cfg+ +in \path|$VARTEXMF/web2c|. + +\subsubsection{Pdftex} +If you want to use the program pdf{}latex to convert directly to +pdf format, and you are using US letter file, edit the file\\ +\verb+C:\Program Files\TeXLive\texmf-var\pdftex\config\pdftex.cfg+\\ +and change ``page\_width'' and ``page\_height'' to specify letter-size paper. +These entries should read:\\ +\hspace*{1em} page\_width 8.5 true in\\ +\hspace*{1em} page\_height 11 true in\\[6pt] +Save the file and exit the editor. + +\subsubsection{GSView} +Starting from versions compatible with Ghostscript 6.50, GSView is not +free anymore, but shareware. So it is not on the \CD{} anymore. + +You may want to change the papersize to US letter size. If so, +open GSView from the Start menu. \\ +From the \textbf{Media} menu, select \textbf{Letter}. + +Also, there are menu settings that are supposed to give you the +most readable screen image:\\[4pt] + From \textbf{Media} \verb+->+ \textbf{Display Settings}, +set \textbf{Text Alpha} +and \textbf{Graphics Alpha} both to 4 bits. + +Note that the installation process has set all .ps and .eps files +to automatically open with GSView. + +For printing instructions, see section~\ref{printing} below. + +\subsubsection{WinDvi} +\label{sub:windvi} + +The \file{TeXSetup.exe} program takes care of associating the files +with the \file{.dvi} extension with \file{Windvi}. + +Open it from the Start menu (Programs \verb+->+ TeXLive \verb+->+ DVI Viewer). +You can set it for US letter paper by going to \textbf{View} \verb+->+ \textbf{Options} +and next to \textbf{Papertype}, +selecting US (8.5\verb+"+ x 11\verb+"+). +Click \textbf{OK}. +Exit Windvi. +You can change other parameters from there, like the ability to +execute commands included in path|\special{}|. +Also, the first time you +view any .dvi file, you may find the magnification too large. Zoom out +until you get an appropriate size. + +%There are two important parameters related to printing that can't yet +%be set from the dialog boxes, namely the resolution and the \MF{} mode +%for the printer. You can set them once for all by specifying them on +%the command line: +%\begin{verbatim} +%c:\>windvi -p 360 -mfmode canonbjc foo.dvi +%\end{verbatim} +%When you will exit Windvi, these parameters will be stored in the +%configuration file. The available modes are found in this file:\\ +%\path|c:\Program Files\TeXLive\texmf\metafont\misc\modes.mf| + +All the configuration for Windvi is stored in the +\path|$HOME/windvi.cnf| file. You can find it by running this command +at the prompt: +\begin{verbatim} +c:\>kpsewhich --expand-var $HOME/windvi.cnf +\end{verbatim} + +Should you have problems with Windvi, please remove the configuration +file and test your problem against a vanilla configuration. + +\subsection{Testing} + +You can test \cmdname{WinShell} by opening the file \verb+sample2e.tex+, found in +\path|C:\Local\TeX\texmf\tex\latex\base|. The \LaTeX\ source should appear +on the screen. Process it by clicking on the \LaTeX\ icon on the toolbar, +then view it by clicking on the Preview (Windvi) icon. + +At first, when you preview files with Windvi, it will create fonts because +screen fonts were not installed. After a while, you will have created most +of the fonts you use, and you will rarely see the font-creation window. +Return to \cmdname{WinShell} and try dvips, then GSView. + +\textbf{Hint for the future:} If a \LaTeX\ run stops because \LaTeX\ +cannot find a file, you can press \textbf{Ctrl-z} to quit. + +\subsection{Printing}\label{printing} + +It is possible to print from Windvi. In this case, printing will +be done using the Windows unified printer driver. By definition, it +is compatible with all printers. However, there is some drawback: it +can generate some huge spool files, and some (older) versions of Windows just +don't like them. The advantage is that you can use features like +embedding BMP or WMF images. You also need to make sure that the +printer parameters are correctly set (subsection~\ref{sub:windvi}), +else you will get scaled printing (printing at 600dpi on a 300dpi +printer will give you only one quadrant of your page). + + +Printing is faster and more reliable if you run dvips to make a +.ps file and then print from GSView. To print from GSView, first select +\textbf{Print...} from the \textbf{File} menu. A Print window will appear. + +If you will be using a PostScript printer, \textit{be sure to select +\textbf{PostScript Printer}}. In the newer version this is done in +the ``Print Method'' box at the bottom left of the Print window. You +can then select any of the printers that you have previously installed +on your PC. If you fail to check the box for PostScript Printer, +printing will not work. + +If you will be using your own non-PostScript printer, select +\textbf{Ghostscript device} in the ``Print Method'' box, then click on +the button to the right labelled \textbf{djet500} and select your +printer type from the list that pops up. (In the older version of +GSView, make sure PostScript Printer is \textit{not} selected, then +select your printer type from the ``Device'' list.) + +If you use \cmdname{WinShell} and a PostScript printer, probably the most +convenient way to print is to add an icon to the \cmdname{WinShell} toolbar that +invokes dvips in a way that sends the output directly to a default +printer. For detailed instructions on how to do this, see +\ref{winshell:print} on p.~\pageref{winshell:print} +(\textit{More About \cmdname{WinShell}}). + +\subsection{More About \cmdname{WinShell}}\label{winshell:more} +\subsubsection{Installing Bug Fixes} + +\cmdname{WinShell}'s author (\href{mailto:idb@winshell.de}{Ingo de Boer}, +thanks to him) sometimes releases beta versions of the next \cmdname{WinShell} +version which are also bug fixes. You can grab them from +\url{http://www.winshell.de}. Usually they are \file{.zip} files that +only require to be unpacked in \cmdname{WinShell} directory (\path|c:\Program +Files\WinShell| by default), either using WinZip or a similar tool, or +by using \file{unzip} on the command line. If you got some +\file{winshellbugfix.zip} file and that you saved it in the \cmdname{WinShell} +directory, then you need to run: +\begin{verbatim} +c:\>cd c:\"Program Files"\WinShell +c:\>c:\local\bin\unzip winshellbugfix.zip +\end{verbatim} +Say `yes' if you are asked if some files should be overwritten. The +\path|unzip.exe| programme can be found in the +\path|support/gnu-utils| package. If you +do not have it on your machine, you can use any archiver tool like +WinZip to achieve the same effect. + +\subsubsection{Using the Project Feature} +If your document is split into several files +(for example a thesis), look into \cmdname{WinShell}'s ``Project'' feature. From the +\textbf{Project} menu, you give the project a name (e.g., Thesis), +supply the name of the main (or root) file, and then ``add'' other +files. These filenames display on the left of the screen where you can +double click the names to view and switch between them. Clicking +the \textbf{\LaTeX} icon always processes the main file. + +Note the icons on the toolbar for toggling the project space (on the left) +and the log space (at the bottom). If you are not using the Project +feature, you may want to toggle off the space on the left, using the full +screen width to display your file. + +\subsubsection{Printing from \cmdname{WinShell} to a PostScript Printer} +\label{winshell:print} + +The Dvips icon on the \cmdname{WinShell} toolbar puts the PostScript output in a file, +which you can then view with GSView and print from there if you choose. +However, it's convenient to add a \cmdname{WinShell} ``program call'' to dvips which +sends the output directly to a designated PostScript printer. The steps +below show how to do this for the printer \textbf{vclw}; you should +substitute the name of your most frequently-used printer for \textbf{vclw}. +\begin{enumerate} +\item Make the program aware of the printer: +\begin{itemize} + +\item Open \cmdname{WinShell}, go to \textbf{Options} \verb+->+ +\textbf{Program Calls} \verb+->+ \textbf{User defined}. + +\item Click on \textbf{Tool 1} in the list on the right and fill in the +fields to the left as follows:\vspace{-6pt} +\begin{quote} +Name: \verb+Print+\\ +exe file: \verb+dvips+\\ +cmd-line: \verb+ -D600 %m -o vclw+\\ +Uncheck the box for ``DVIPS first'' +\end{quote}%\vspace{-12pt} +\item Click \textbf{OK} +\end{itemize} +\item Add Print to the toolbar: +\begin{itemize} +\item Go to \textbf{Options} \verb+->+ \textbf{View} \verb+->+ \textbf{Customize}. +\item In the Category box, select \textbf{User-Programs}. +\item Select \textbf{Print} and drag it to the toolbar, placing it just to + the right of the GSView icon. +\item You then have a choice of ``Image only'', ``Text only'', or ``Image and +Text''. The easiest is to select ``Text only'' and click \textbf{OK}. +You should then see \textbf{Print} on the toolbar. (If you prefer, you can +select ``Image only'', then ``Edit'', and edit the displayed picture to your +satisfaction.) +\end{itemize} +\end{enumerate} +Now, to print a \LaTeX\ document, just click on the \textbf{Print} icon to +send to your selected printer. To use a different printer, you will need to +click on the \textbf{Dvips} icon to print to a file. Then click on the +GSView icon and use GSView to send to any printer you have installed on +your PC. + +\subsubsection{Adding Ispell to \cmdname{WinShell}} +\label{winshell:ispell} +\begin{enumerate} +\item Add Ispell to User Tools: +\begin{itemize} +\item Open \cmdname{WinShell}, go to \textbf{Options} \verb+->+ +\textbf{Program Calls} \verb+->+ \textbf{User defined}. +\item In the list on the right, click on \textbf{Tool 1} (or \textbf{Tool + 2} if you have already used \textbf{Tool 1}) and fill in the +fields to the left as follows:\vspace{-6pt} +\begin{quote} +Name: \verb+Ispell+\\ +exe file: \verb+ispell+\\ +cmd-line: \verb+ -t -d american %c.tex+\\ +Uncheck the boxes for ``LaTeX first'' and ``DVIPS first'' +\end{quote}%\vspace{-12pt} +\item Click \textbf{OK} +\end{itemize} + +\item Add Ispell to the toolbar: %\vspace{-14pt} +\begin{itemize}\itemsep 0pt +\item Go to \textbf{Options} \verb+->+ \textbf{View} \verb+->+ \textbf{Customize}. +\item In the Category box, select \textbf{User-Programs}. +\item Select \textbf{Ispell} and drag it to the toolbar, placing it just to + the right of the GSView icon (or the last icon you added). +\item You then have a choice of ``Image only'', ``Text only'', or ``Image and +Text''. The easiest is to select ``Text only'' and click \textbf{OK}. +You should then see \textbf{Ispell} on the toolbar. (If you prefer, you can +select ``Image only'', then ``Edit'', and edit the displayed picture to your +satisfaction.) +\end{itemize} +\end{enumerate} +Now, when you have a \LaTeX\ document open, you can click on +\textbf{Ispell} to perform spell checking. Ispell will open another window +and display the first misspelled word on the left with the filename on the +right. Below that you will see the context in which the misspelling appears; +often several suggestions for replacements are also displayed. To replace +the word, enter the number corresponding to the desired replacement. Other +possible responses are listed below; for example, you can press the space +bar to ignore the misspelled word. For more information on Ispell, read the +manual page: \verb+C:\Program Files\TeXLive\texmf\doc\html\manpages\ispell.html+. + +Note that when you replace a word, you will not see the correction in your +\cmdname{WinShell} window until you close the file (click the X in the upper right +corner) and then open it again (use the File menu). + +\subsection{Tips and tricks about the Win32 platform} + +\subsubsection{Different flavors of Win32} + +What we call Win32 is not an operating system by itself. It is a set +of functions -- and a large one\footnote{Around 12000 functions in the + header files of the Microsoft SDK} -- that you can use to write +programs for different operating systems of the Windows family. + +Windows comes in different flavors: +\begin{itemize} +\item Win95, Win98 and WinME, which \emph{are not true multitasking, + multithreading} environments. They are the latest -- and hopefully + last -- metamorphosis of DOS. This can be more or less proven by the + fact that when booting, the PC will load the \path|command.com| + interpreter, and if you stop the boot process at this point, you can + ask for the current (DOS) version and it will answer something like + 'MS-DOS 7.0' (at least for the old versions of Win9x); +\item Windows NT, which is a new operating system written from scratch, + capable of + true multitasking behaviour, and loaded with high level features; +\item Windows 2K, written on an NT basis, with all the bells and + whistles of Win98. +\item Windows XP, which comes with Personal and Pro flavors. This is + the last step in merging both lines of products (Win9x based and NT + based). XP is written on an NT basis. +\end{itemize} + +Win9x are able to run 32~bits programs and 16~bits programs +concurrently. But the operating system by itself is not entirely +written in 32~bits mode, and does not support memory protection: 16bits +applications can overwrite parts of the operating system memory! Some +parts of the system like the GDI (Graphical Device Interface) manage +limited resources like bitmaps, fonts, pens and so on for the set of +all programs that run concurrently. All the bitmaps headers available +at the same time can't amount for more than 64kb. This explains the +performance tool and the fact that you can put your system on his +knees by making intensive use of graphic objects for example. + +NT, 2K and XP do not suffer from these limitations, and neither from +other Win9x limitations. They are true multitasking environments, with +protected memory. They are much more responsive than Win9x because +of better memory management, better file system and so on. + +\subsubsection{Command line prompt} + +You will wonder: ``why would I need to use a command line prompt when +I have Windows?''. + +Good question. The problem is of very general nature. Not all +operations can be done easily using only a GUI. Command line gives you +programming power -- assuming a clever command interpreter. + +But the problem here is more fundamental: \TeX{} is \emph{a batch} +tool. Not an interactive one. \TeX{} needs to compute the best +layout for each page, resolve cross-references and so on. This can be +done only by a global processing of the document. It is not (yet) a +task that can be done interactively. + +This means that you should use \TeX{} from a command line. In fact the +situation is not so bad. There is an advantage to write command line +tools for complex processing: they are better debugged, because not +tied to GUI problems, and GUI tools can be designed to interface the +command line tools. This is the case for \TeX{} where you will +interact with it most of the time through a GUI text editor -- see +section~\ref{sec:winshell} for example. + +However, you may need to use the command line prompt in a number of +situations, by example in case of problems and you want to debug your +setup -- see + section~\ref{sec:troubleshooting}. + + \begin{description} + \item[Win9x] You will open a command line prompt by looking either + for the MS-DOS icon in the ``Start->Programs'' menu, either by + choosing ``Start->Run'' menu and typing in \path|command.com| + \item[NT, 2K, XP] You will open a command line prompt by looking + for the ``Command Prompt'' in the ``Start->Accessories'' + menu\footnote{These locations may change across different OS + versions.}. You can also choose the ``Start->Run'' menu and type + in \path|cmd.exe|, which is the name of the brand new command + interpreter for NT\footnote{Which explains why it is untrue to + call this a \emph{DOS} box under NT!}. +\end{description} + +\subsubsection{Path separators} + +The Win32 API understands both \path|/| and \path|\| characters as +PATH separators. But the command interpreters do not! So whenever a +path name is used programmatically, you can use both separators, and +even mix them up in the same path name. But on the command line, you +must type \path|\| as path separator. The reason is compatibility: +the command processor used the \path|/| to introduce arguments to +commands. + +All this to say: do not be surprised to read path names written using +the Unix convention; \fpTeX{} is a port of \Webc, and aims to be compatible +across platforms. For this reason, all the configuration files that +need to specify path names use the Unix convention. + +\subsubsection{File systems} +\label{sec:clusters} + +The worse feature of Win9x with regard to \TeX{} is probably the +so-called FAT file system. \TeX{} uses many many small files, with +size around 1kb -- 3kb. The FAT file system is old, and predates by +far the multi-gigabytes hard disks we have today. It means it can't +manage efficiently the 30000 \TeX{} files found on the \CD{}. The FAT +file system will allocate a minimum of 32kb for \emph{any} file on a +huge partition. It means that \TeX{} will use much more disk space +than it actually needs. + +The other, more modern, file systems available -- namely FAT32 and +NTFS -- do not have this drawback. They manage clusters of 4kb +only\footnote{You can lower the limit to 512 bytes on NTFS}. + +\subsubsection{How to add some directory to your PATH} + +There are pairs of variables and values which behave much like global +variables inside your programs. The set of those variables is called the +environment. Each program is initialized with a copy of the +environment when it is run. It can request and change the +value of any variable. The changes happen in the copy of the +environment, and is not at all propagated to the other running +programs. + +Your PATH is a special environment variable used to search for +programs you want to run. +There is a different procedure to change it for Win9x, WinME and NT/2K/XP: + +\begin{description} +\item[Windows 95/98] Edit your \path|autoexec.bat|. In this file should be a line + starting with \texttt{PATH=} and followed by a list of directories separated + by \path|;|. Please add the directory with the executables in this line. + After this, this line could look as follows: +\begin{verbatim} +PATH=c:\windows;c:\windows\system;c:\"Program Files"\TeXLive\bin\win32 +\end{verbatim} +\item[Windows ME] You need to run the special program + \path|c:\windows\system\msconfig.exe| to be able to change any + environment variable. From this program, select the `Environment' + tab, and then add or modify the variable you want. You will be asked to reboot the + machine upon any change. +\item[Windows NT/2K/XP] + Click left on \texttt{Start --> Settings --> Control Panel}. Now the window + with the control panel icons opens. Double click on System. The + System Properties window opens. Click on the tab + \textsf{Environment} or look for a button named `Environment + Variables' among the dialog boxes. Now + you can change the environment variables for your user account. Note: + There are also displayed the environment settings for the system. + Normally, you can't change the system variables unless you have + administrator rights on your machine. If you want to change the \texttt{PATH} + for all users, you will have to contact your system administrator or + be the system administrator yourself--in the later case you should + know what you are doing. + + If there is already a \texttt{PATH} setting for your user account, + left click on \texttt{PATH}. In the field \textsf{Variable} appears + \texttt{PATH} while the field Value shows the current setting of + \texttt{PATH} as a list of directories separated by \path|;|. Add + the directory where the executables are located (e.g. + \path|c:\Program Files\TeXLive\bin\win32|). If there isn't a \texttt{PATH} variable + for your user account, simply click in the field Variable and type + in \texttt{PATH}, click in the field \textsf{Value} + and type in the directory with the executables. Important: Click on + the \textsf{Apply} button before clicking \textsf{Ok}, otherwise the + changes to \texttt{PATH} won't apply to your system. Be careful when + changing the environment settings. +\end{description} + +The best way to be sure that a variable has been properly set is to +open a console and type: +\begin{verbatim} +set VARIABLE +\end{verbatim} +which should return the corresponding value. + +\subsubsection{\TeX{} engines} + +If you have a look at the \Webc{} documentation, you will read that all +the various \TeX{} derived programs use the same base engine. For +example, \path|tex.exe| and \path|latex.exe| are exact copies of the +same program, but each one will use a different format file, based on +its calling name. + +Under Unix, this feature is implemented through \emph{symbolic + links}. It saves up a bit of disk space, because some engines are +used with many different format files. + +The Win32 API does not know about file links. So to save up almost +the same amount of memory, all the \TeX{} base engines have been put +in DLLs (\emph{Dynamic Linked Library}). This means that you will have +the following layout: +\begin{alltt} +13/05/2002 17:06 3 584 latex.exe +13/05/2002 17:06 266 240 tex.dll +13/05/2002 17:06 3 584 tex.exe +\end{alltt} +and the \path|latex.exe| file is nothing but a rough copy of +\path|tex.exe| using the same core \path|tex.dll|. +The same trick has been used for the \path|mktex*.exe| family of programs which are +linked to the \path|mktex.dll| library. + +In fact, a generic tool called \path|lnexe.exe| is provided to build the +equivalent of Unix hard links for executable files only under Win32. + +\subsection{In case of problems} +\label{sec:troubleshooting} + +\subsubsection{What to do if \texttt{latex} does not + find your files?} + +\begin{itemize} +\item \cmdname{kpsewhich} is the tool of choice to debug any +problem. Unfortunately, kpsewhich outputs debug information to +stderr, and the Windows console does not know how to redirect stderr +to a file\footnote{Well, NT and Win2k consoles know how to do + that. But the trick will work for any console.}. +For diagnostic purposes you can temporarily set an +environment variable (in DOS box): +\begin{verbatim} +SET KPATHSEA_DEBUG_OUTPUT=err.log +\end{verbatim} +You can also set the debug level: +\begin{verbatim} +SET KPATHSEA_DEBUG=-1 +\end{verbatim} + +If you want to redirect stderr to stdout, which is not possible under +either W9x or NT/2K/XP, then just do: +\begin{verbatim} +SET KPATHSEA_DEBUG_OUTPUT=con: +\end{verbatim} +This way you can capture both stdout and stderr in the same file. + +\item Assuming the installation has been done in \path|c:/Program Files/TeXLive|, check + the following values: \\ + {\small + \begin{tabular}{ll} + \path|kpsewhich -expand-path $SELFAUTOPARENT| & \path|c:/Program Files/TeXLive| \\ + \path|kpsewhich -expand-path $TEXMF| & \path|c:/Program Files/TeXLive/texmf| \\ + \path|kpsewhich -expand-path $TEXMFCNF| & + \path|.;c:/Program Files/TeXLive/texmf/web2c;| \\ + & \path|c:/Program Files/TeXLive/bin/win32;| \\ + & \path|c:/Program Files/TeXLive/bin;| \\ + & \path|c:/Program Files/TeXLive| \\ + \path|kpsewhich -expand-var $TEXINPUTS| & \path|.;c:/Program Files/TeXLive/texmf/tex//| + \end{tabular} +} +\item If you have other \TeX{}-related values already set in your + environment, please, remove them. They are overriding the ones in + texmf.cnf. +\item Check the values from:\\ +{\small + \begin{tabular}{ll} + \texttt{kpsewhich cmr10.tfm} & \path|c:/Program Files/TeXLive/texmf/fonts/tfm/public/cm/cmr10.tfm|\\ + \texttt{kpsewhich latex.fmt}& \path|c:/Program Files/TeXLive/texmf/web2c/latex.fmt| + \end{tabular} +} +\item At this point, if everything is correct, \path|tex.exe| and + co. should work. If it is not the case, you will need to play with + the \path|-debug=n| option from \path|kpsewhich|, and check back all + the values. Try to identify and report the problem. +\end{itemize} + +\subsubsection{What to do if your setup still does not work as expected?} + +There are several questions to ask about: +\begin{enumerate} +\item Is \file{tex.exe} on my \path|PATH|? +\item Is the \path|TEXMFCNF| variable correctly set to + \path|c:/Program Files/TeXLive/texmf-var/web2c| (default value)? +\item Are there any errors in the log file generated by the + \file{TeXSetup.exe} program? Errors are flagged with the sequence + \path|Error|. +% \item If everything seems correct up there, then you need to read the +% documentation in \path|texmf/doc/fptex/fptex.pdf| or +% \path|texmf/doc/html/fptex/fptex.html| for a more detailed procedure +% (available on your hard disk or on the \CD{}). +\item One can also go to \url{http://www.tug.org/tex-live.html} and + check for any bug fix. +\item The Windows distribution on the \CD{} is no more no less than + the \fpTeX{} distribution, so you can also go to the Web pages at + \url{http://www.fptex.org}, or consider subscribing to the \fpTeX{} + mailing-list by consulting + \url{http://www.tug.org/mailman/listinfo/fptex} . +\end{enumerate} + + +The \TeXLive{} software is complex and made of more than 250 programs +and around 40000 files from various sources. It is quite difficult to +predict all possible causes for problems. Nevertheless, we will do our +best to help you in every case. + + +\subsection{Compiling the source files} + +You have the whole set of source files, comprised for +Windows in the \path|source/source.tar.bz2| archive available on the +\CD{}. To be able to compile the whole distribution for Windows, you +will need: +\begin{itemize} +\item Windows 2K/XP +\item Microsoft Visual Studio .Net +\item a set of Unix tools (\texttt{sed}, + \texttt{grep}, \texttt{gawk}, etc.) and also Perl, Flex and Bison, +\item to adjust the paths in the + \path|win32/make/common.mak| file according to your installation +\item adjust the paths in the Perl script file + \path|win32/perl/build.pl|, +\item run the compilation from the \path|win32/| directory using this + command: +\begin{verbatim} +c:\texlive\source\win32>perl ./perl/build.pl --install --log=install.log +\end{verbatim} +\end{itemize} + +There is a lot of work to do to make this process easier and cleaner. + +\subsection{Where to get more information?} + +The Win32 \TeX{} distribution on the \CD{} is also known as +\fpTeX. Only the packaging differs, but \fpTeX{} is no more no less +than the current \TeXLive\ release for Windows. + +The \fpTeX home on the Web is at:\\ +\url{http://www.fptex.org/} + +The current \fpTeX release is available from any +\href{http://www.ctan.org}{CTAN} %(see also the section +%\ref{sec:ctan}) +site in the directory~:\\ +\noindent\url{ftp://ctan.tug.org/tex-archive/systems/win32/fptex/}. + +The main ftp site for \fpTeX\ is \url{ftp://ftp.dante.de/pub/fptex/} from +where beta versions of \fpTeX\ and additionnal tools are available. +This main site is (partially) mirrored daily by the CTAN backbones in their +\path|systems/win32/fptex| directory. + +% You can reach me at my email address: +% \url{mailto:Fabrice.Popineau@supelec.fr}. + +The \TeX{} Users Group is kindly hosting a mailing-list dedicated to +\fpTeX. This is a very low volume one. It is used for announcements, +bugs reports or as well to discuss about improvements or various users +problems. To subscribe, read the page at +\url{http://www.tug.org/mailman/listinfo/fptex}. The mailing list +address is \EmailURL{fptex@tug.org}. + +\section{Building on a new Unix platform} +If you have a platform for which we have not provided binary sources, +you will need to compile \TeX{} and friends from scratch. This is not +as hard as it sounds. What you need is all in the directory +\texttt{source} on the \CD{}. + +You should first install the support tree from the \TeXLive{} \CD{} (do +a basic install, with no system binaries chosen). + +\subsection{Prerequisites} +You will need about 100 megabytes of disk space to compile all of +\TeX{} and its support programs. You'll also need an \acro{ANSI} C +compiler, a \cmdname{make} utility, a lexical scanner, and a parser +generator. The \acro{GNU} utilities (\cmdname{gcc}, \acro{GNU} +\cmdname{make}, \cmdname{m4}, \cmdname{flex}, \cmdname{bison}) are the +most widely tested on different platforms. \cmdname{gcc}-2.7.* +\cmdname{flex}-2.4.7 and \acro{GNU}\,\cmdname{make}-3.72.1 or newer +should work well. You may be able to work with other C compilers and +\cmdname{make} programs, but you will need a good understanding of +building Unix programs to sort out problems. The command +\texttt{uname} must return a sensible value. + + + +\subsection{Configuration} +First, unpack the source from the compressed +\texttt{tar} file in the directory \dirname{source} to your disk and change +directory to where you placed it. Decide where the `root' of the +installation will be, e.g.\ \path|/usr/local| or +\path|/usr/local/TeX|. Obviously you should use the same location +that you specified when you installed the support tree. + +Now, start the build process by running \textsf{configure} with +a command-line like +\begin{alltt} +>> \Ucom{./configure -prefix=/usr/local/TeX} +\end{alltt} + +The `prefix' directory is the one where you installed the support +tree; the directory layout that will be used is as follows (where +\$TEXDIR stands for the directory you chose): + +\noindent +\begin{tabular}{>{\ttfamily}ll@{}} + \dirname{$TEXDIR/man} & Unix manual pages\\ + \dirname{$TEXDIR/share/texmf} & main tree with fonts,\\ + & \qquad macros, etc\\ + \dirname{$TEXDIR/info} & \acro{GNU} style info manuals\\ + \dirname{$TEXDIR/bin/$PLATFORM} & binaries\\ +\end{tabular} +%$ + +You can omit the use of `\dirname{share/}' part for the +\dirname{texmf} directory if you want, as +\dirname{$TEXDIR/share/texmf} and \dirname{$TEXDIR/texmf} are +auto-detected by configure. If you choose something different, you +have to specify that directory with the \verb|--datadir| option of +\textsf{configure}. + + +If you want to leave out the \dirname{$PLATFORM} directory level +(i.e.\ put the binaries directly into \dirname{$TEXDIR/bin}), specify +the \verb|--disable-multiplatform| option for \textsf{configure}. + + +Have a look at the output of \texttt{./configure --help} for more +options you can use (such as omitting optional packages such as \OMEGA\ +or \eTeX). + +\subsection{Running \textsf{make}} +Make sure the shell variable \texttt{noclobber} is not set, and +then type +\begin{alltt} +>> \Ucom{make world} +\end{alltt} +and relax\ldots. + +It could also be useful to log all the output, e.g.\ by +typing +\begin{alltt} +>> \Ucom{sh -c "make world >world.log 2>\&1" \&} +\end{alltt} +Before you think that everything is ok, please check the log file for +errors (\acro{GNU} \cmdname{make} always uses the string +``\texttt{Error:}'' whenever a command returns an error code) and +check if all binaries are built: +\begin{alltt} +>> \Ucom{cd /usr/local/TeX/bin/i686-pc-linux-gnu} +>> \Ucom{ls | wc} +\end{alltt} +The result should be 209. + +If you need special privileges for \texttt{make install}, you can +run two \cmdname{make} jobs in separate runs: +\begin{alltt} +>> \Ucom{make all} +>> \Ucom{su} +>> \Ucom{make install strip} +\end{alltt} + +\subsection{Final configuration steps} +Set up your \envname{PATH} to include the directory containing the +just-installed binaries (e.g.\ +\dirname{/usr/local/TeX/bin/mips-sgi-irix6.5}); similarly, +\envname{MANPATH} and \envname{INFOPATH} to include the relevant newly +installed subdirectories, i.e.\ \dirname{$TEXDIR/man} and +\dirname{$TEXDIR/info}. + +The program \textsf{texconfig} allows you to set the defaults for +hyphenation, paper size, print command, \MF{} mode, etc. You can +run this command interactively and see what options it offers, or type +\begin{alltt} +>> \Ucom{texconfig help} +\end{alltt} + +For example, if you are not using A4 format paper, you can make +`lettersize' the default using: +\begin{alltt} +>> \Ucom{texconfig dvips paper letter} +>> \Ucom{texconfig xdvi paper us} +\end{alltt} + +\section{A user's guide to the \protect\Webc{} system} + +%-------------------------------------------------------- + +\Webc{} contains a set of \TeX-related programs, i.e., \TeX{} itself, +\MF{}, \MP, \BibTeX{}, etc. The original implementation was by Tomas +Rokicki who, in 1987, developed a first \TeX{}-to-C system adapting +change files under Unix, which were primarily the work of Howard +Trickey and Pavel Curtis. Tim Morgan became the maintainer of the +system, and during this period the name changed to Web-to-C\@. In +1990, Karl Berry took over the work, assisted by dozens of additional +contributors, and in 1997 he handed the baton to Olaf Weber. The +latest result is \Webc{} Version 7.3, which was released in March +1999. Our version has some updates for the forthcoming new release, +and identifies itself as 7.3.7 + +The \Webc{} 7.3 system runs on Unix, Windows 3.1, 9x/ME/\acro{NT}/\acro{2K}/\acro{XP}, +\acro{DOS}, and other operating systems. It uses Knuth's +original sources for \TeX{} and other basic programs written in \web{} +and translates them into C source code. Moreover, the system offers a +large set of macros and functions developed to augment the original +\TeX{} software. The core \TeX{} family components are: + +\begin{description} +\renewcommand{\makelabel}[1]{\descriptionlabel{\mdseries\cmdname{#1}}} +\item[bibtex] Maintaining bibliographies. +\item[dmp] \cmdname{troff} to MPX (\MP{} pictures). +\item[dvicopy] Produces modified copy of \dvi{} file. +\item[dvitomp] \dvi{} to MPX (MetaPost pictures). +\item[dvitype] \dvi{} to human-readable text. +\item[gftodvi] Generic font proofsheets. +\item[gftopk] Generic to packed fonts. +\item[gftype] GF to human-readable text. +\item[makempx] \MP{} label typesetting. +\item[mf] Creating typeface families. +\item[mft] Prettyprinting \MF{} source. +\item[mpost] Creating technical diagrams. +\item[mpto] MetaPost label extraction. +\item[newer] Compare modification times. +\item[patgen] Creating hyphenation patterns. +\item[pktogf] Packed to generic fonts. +\item[pktype] PK to human-readable text. +\item[pltotf] Property list to TFM. +\item[pooltype] Display \web{} pool files. +\item[tangle] \web{} to Pascal. +\item[tex] Typesetting. +\item[tftopl] TFM to property list. +\item[vftovp] Virtual font to virtual property list +\item[vptovf] Virtual property list to virtual font. +\item[weave] \web{} to \TeX. +\end{description} +\noindent The precise functions and syntax of these programs are described in +the documentation of the individual packages or of \Webc{} itself. +However, knowing a few principles governing the whole family of +programs will help you to benefit optimally from your \Webc{} +installation. + +All programs honor the standard \acro{GNU} options: +\begin{description} +\item[\texttt{-{}-help\ \ \ }] print basic usage summary. +\item[\texttt{-{}-verbose}] print detailed progress report. +\item[\texttt{-{}-version}] print version information, then exit. +\end{description} + +For locating files the \Webc{} programs use the path searching library +\KPS{}. This library uses a combination of environment variables and a +few configuration files to optimize searching the \TeX{} directory +tree. \Webc{} can handle more than one directory tree +simultaneously, which is useful if one wants to maintain \TeX's +standard distribution and local extensions in two distinct trees. To +speed up file searches the root of each tree has a file \file{ls-R}, +containing an entry showing the name and relative pathname for all +files ``hanging'' under that root. + +\subsection{\protect\KPS\ path searching} + +Let us first describe the generic path searching mechanism of the \KPS{} +library. + +We call a \emph{search path} a colon- or semicolon\hyph sepa\-rated list +of \emph{path elements}, which are basically directory names. A +search path can come from (a combination of) many sources. To look up +a file \samp{my-file} along a path \samp{.:/dir}, \KPS{} checks each +element of the path in turn: first \file{./my-file}, then +\file{/dir/my-file}, returning the first match (or possibly all +matches). + +In order to adapt optimally to all operating systems' conventions, on +non-Unix systems \KPS{} can use filename separators different from +``colon'' (\samp{:}) and ``slash'' (\samp{/}). + +To check a particular path element \var{p}, \KPS{} first checks if a +prebuilt database (see ``Filename data\-base'' on +page~\pageref{Filename-database}) applies to \var{p}, i.e., if the database +is in a directory that is a prefix of \var{p}. If so, the path +specification is matched against the contents of the database. + +If the database does not exist, or does not apply to this path +element, or contains no matches, the filesystem is searched (if this +was not forbidden by a specification starting with \samp{!!}\ and if +the file being searched for must exist). \KPS{} constructs the list +of directories that correspond to this path element, and then checks +in each for the file being sought. + +The ``file must exist'' condition comes into play with \samp{.vf} files and +input files read by \TeX's \cs{openin} command. Such files may not +exist (e.g., \file{cmr10.vf}), and so it would be wrong to search the +disk for them. Therefore, if you fail to update \file{ls-R} when you +install a new \samp{.vf} file, it will never be found. +Each path element is checked in turn: first the database, then the +disk. If a match is found, the search stops and the result is +returned. + +Although the simplest and most common path element is a directory +name, \KPS{} supports additional features in search paths: layered +default values, environment variable names, config file values, users' +home directories, and recursive subdirectory searching. Thus, we say +that \KPS{} \emph{expands} a path element, meaning it transforms all +the specifications into basic directory name or names. This is +described in the following sections in the same order as it takes +place. + +Note that if the filename being searched for is absolute or explicitly +relative, i.e., starts with \samp{/} or \samp{./} or \samp{../}, +\KPS{} simply checks if that file exists. + +\ifSingleColumn +\else +\begin{figure*} +\verbatiminput{../examples/ex5.tex} +\setlength{\abovecaptionskip}{0pt} + \caption{An illustrative configuration file sample} + \label{fig:config-sample} +\end{figure*} +\fi + +\subsubsection{Path sources} +\label{Path-sources} + +A search path can come from many sources. In the order in which +\KPS{} uses them: + +\begin{enumerate} +\item + A user-set environment variable, for instance, \envname{TEXINPUTS}\@. + Environment variables with a period and a program name appended + override; e.g., if \samp{latex} is the name of the program being run, + then \envname{TEXINPUTS.latex} will override \envname{TEXINPUTS}. +\item + A program-specific configuration file, for exam\-ple, a line + ``\texttt{S /a:/b}'' in \cmdname{dvips}'s \file{config.ps}. +\item A \KPS{} configuration file \file{texmf.cnf}, containing a line like + \samp{TEXINPUTS=/c:/d} (see below). +\item The compile-time default. +\end{enumerate} +\noindent You can see each of these values for a given +search path by using the debugging options (see ``Debugging actions'' +on page~\pageref{Debugging}). + +\subsubsection{Config files} + +\tolerance=3500 +\KPS{} reads \emph{runtime configuration files} named \file{texmf.cnf} +for search path and other definitions. The search path used to look +for these files is named \envname{TEXMFCNF} (by default such a file lives +in the \file{texmf/web2c} subdirectory). \emph{All} +\file{texmf.cnf} files in the search path will be read and definitions +in earlier files override those in later files. Thus, with a search +path of \verb|.:$TEXMF|, values from \file{./texmf.cnf} override those +from \verb|$TEXMF/texmf.cnf|. + +\tolerance=1500 + +While reading the description of the format of the file +\file{texmf.cnf} below, please also refer to +appendix~\ref{app:texmf.cnf}, starting on +page~\pageref{app:texmf.cnf}, which lists the \file{texmf.cnf} file on +the \CD. + +\begin{itemize} +\item + Comments start with ``\texttt{\%}'' and continue to the end of the line. +\item + Blank lines are ignored. +\item + A \bs{} at the end of a line acts as a continuation character, + i.e., the next line is appended. Whitespace at the beginning of + continuation lines is not ignored. +\item + Each remaining line has the form: +\begin{alltt} + \emph{variable}[.\emph{progname}] [=] \emph{value} +\end{alltt}% + where the \samp{=} and surrounding whitespace are optional. +\item + The ``\texttt{\var{variable}}'' name may contain any character other + than whitespace, \samp{=}, or \samp{.}, but sticking to + \samp{A-Za-z\_} is safest. +\item + If ``\texttt{.\var{progname}}'' is present, the definition only + applies if the program that is running is named + \texttt{\var{progname}} or \texttt{\var{progname}.exe}. This allows + different flavors of \TeX{} to have different search paths, for + example. +\item ``\texttt{\var{value}}'' may contain any characters except + ``\texttt{\%}'' and \samp{@}. The + ``\texttt{\$\var{var}.\var{prog}}'' feature is not available on the + right-hand side; instead, you must use an additional variable. A + \samp{;}\ in ``\texttt{\var{value}}'' is translated to \samp{:}\ if + running under Unix; this is useful to be able to have a single + \file{texmf.cnf} for Unix, MSDOS and Windows systems. +\item + All definitions are read before anything is expanded, so + variables can be referenced before they are defined. +\end{itemize} +A configuration file fragment illustrating most of these points is +\ifSingleColumn +shown below: + +\verbatiminput{../examples/ex5.tex} +\else +shown in Figure~\ref{fig:config-sample}. +\fi + +\subsubsection{Path expansion} +\label{Path-expansion} + + +\KPS{} recognizes certain special characters and constructions in +search paths, similar to those available in Unix shells. As a +general example, the complex path, +\verb+~$USER/{foo,bar}//baz+, expands to all subdirectories under +directories \file{foo} and \file{bar} in \texttt{\$USER}'s home +directory that contain a directory or file \file{baz}. These +expansions are explained in the sections below. +%$ +\subsubsection{Default expansion} +\label{Default-expansion} + +\tolerance=2500 +If the highest-priority search path (see ``Path sources'' on +page~\pageref{Path-sources}) contains an \emph{extra colon} (i.e., +leading, trailing, or doubled), \KPS{} inserts at that point the +next-highest-prio\-rity search path that is defined. If that inserted +path has an extra colon, the same happens with the next highest. For +example, given an environment variable setting + +\tolerance=1500 + +\begin{alltt} +>> \Ucom{setenv TEXINPUTS /home/karl:} +\end{alltt} +and a \code{TEXINPUTS} value from \file{texmf.cnf} of + +\begin{alltt} + .:\$TEXMF//tex +\end{alltt} +then the final value used for searching will be: + +\begin{alltt} + /home/karl:.:\$TEXMF//tex +\end{alltt} + +Since it would be useless to insert the default value in more than one +place, \KPS{} changes only one extra \samp{:}\ and leaves any others in +place: it checks first for a leading \samp{:}, then a trailing +\samp{:}, then a doubled \samp{:}. + +\subsubsection{Brace expansion} + +A useful feature is brace expansion, which means that, for instance, +\verb+v{a,b}w+ expands to \verb+vaw:vbw+. Nesting is allowed. +This can be used to implement multiple \TeX{} hierarchies, by +assigning a brace list to \code{\$TEXMF}. +For example, in \file{texmf.cnf}, you find +the following definition: +\begin{verbatim} + TEXMF = {$HOMETEXMF,$TEXMFLOCAL,!!$VARTEXMF,!!$TEXMFMAIN} +\end{verbatim} +Using this you can then write something like +\begin{verbatim} + TEXINPUTS = .;$TEXMF/tex// +\end{verbatim} +%$ +which means that, after looking in the current directory, the +\code{\$HOMETEXMF/tex}, \code{\$TEXMFLOCAL/tex}, \code{\$VARTEXMF/tex} +and \code{\$TEXMFMAIN/tex} trees \emph{only}) will be searched (the +last two use using \file{ls-R} data base files). It is a convenient +way for running two parallel \TeX{} structures, one ``frozen'' (on a +\CD, for instance) and the other being continuously updated with new +versions as they become available. By using the \code{\$TEXMF} +variable in all definitions, one is sure to always search the +up-to-date tree first. + +\subsubsection{Subdirectory expansion} +\label{Subdirectory-expansion} + +Two or more consecutive slashes in a path element following a directory +\var{d} is replaced by all subdirectories of \var{d}: first those +subdirectories directly under \var{d}, then the subsubdirectories under +those, and so on. At each level, the order in which the directories are +searched is \emph{unspecified}. + +If you specify any filename components after the \samp{//}, only +subdirectories with matching components are included. For example, +\samp{/a//b} expands into directories \file{/a/1/b}, \file{/a/2/b}, +\file{/a/1/1/b}, and so on, but not \file{/a/b/c} or \file{/a/1}. + +Multiple \samp{//} constructs in a path are possible, but +\samp{//} at the beginning of a path is ignored. + +\subsubsection{List of special characters and their meaning: a summary} + +The following list summarises the meaning of special characters +in \KPS{} configuration files. + +\newcommand{\CODE}[1]{\makebox[2.2em][l]{\code{#1}}} +\begin{description} +\item[\CODE{:}] Separator in path specification; at the beginning or + the end of a path it substitutes the default path expansion. +\item[\CODE{;}] Separator on non-Unix systems (acts like \code{:}). +\item[\CODE{\$}] Variable expansion. +\item[\CODE{\string~}] Represents the user's home directory. +\item[\CODE{\char`\{\dots\char`\}}] Brace expansion, e.g., + \verb+a{1,2}b+ will become \verb+a1b:a2b+. +\item[\CODE{//}] Subdirectory expansion (can occur anywhere in + a path, except at its beginning). +\item[\CODE{\%}] Start of comment. +\item[\CODE{\bs}] Continuation character (allows multi-line entries). +\item[\CODE{!!}] Search \emph{only} database to locate file, \emph{do + not} search the disk. +\end{description} + + +\subsection{Filename databases} +\label{Filename-database} + + +\KPS{} goes to some lengths to minimize disk accesses for searches. +Nevertheless, at installations with enough directories, searching each +possible directory for a given file can take an excessively long time +(this is especially true if many hundreds of font directories have to +be traversed.) Therefore, \KPS{} can use an externally-built +``database'' file named \file{ls-R} that maps files to directories, +thus avoiding the need to exhaustively search the disk. + +A second database file \file{aliases} allows you to give additional +names to the files listed in \file{ls-R}. This can be helpful to +adapt to DOS-like ``8.3'' filename conventions in source files. + +\subsubsection{The filename database} +\label{ls-R} + +As explained above, the name of the main filename database must be +\file{ls-R}. You can put one at the root of each \TeX{} hierarchy in +your installation that you wish to be searched (\code{\$TEXMF} by +default); most sites have only one hierarchy. \KPS{} looks for +\file{ls-R} files along the \code{TEXMFDBS} path. + +The recommended way to create and maintain \samp{ls-R} is to run the +\code{mktexlsr} script included with the distribution. It is invoked +by the various \samp{mktex}\dots\ scripts. In principle, this script +just runs the command +\begin{alltt} +cd \var{/your/texmf/root} && ls -LAR ./ >ls-R +\end{alltt} +presuming your system's \code{ls} produces the right output format +(\acro{GNU}'s \code{ls} is all right). To ensure that the database is always +up to date, it is easiest to rebuild it regularly via \code{cron}, so +that for changes in the installed files\Dash perhaps after installing or +updating a \LaTeX{} package\Dash the file \file{ls-R} is automatically +updated. + +If a file is not found in the database, by default \KPS{} goes ahead +and searches the disk. If a particular path element begins with +\samp{!!}, however, \emph{only} the database will be searched for that +element, never the disk. + + +\subsubsection{kpsewhich: Standalone path searching} +\label{Invoking-kpsewhich} + +The \texttt{kpsewhich} program exercises path searching independent of any +particular application. This can be useful as a sort of \code{find} +program to locate files in \TeX{} hierarchies (this is used heavily in +the distributed \samp{mktex}\dots\ scripts). + +\begin{alltt} +>> \Ucom{kpsewhich \var{option}\dots{} \var{filename}\dots{}} +\end{alltt} +The options specified in ``\texttt{\var{option}}'' can start with either \samp{-} +or \samp{-{}-}, and any unambiguous abbreviation is accepted. + +\KPS{} looks up each non-option argument on the command line as a +filename, and returns the first file found. There is no option to +return all the files with a particular name (you can run the Unix +\samp{find} utility for that). + +The more important options are described next. + +\begin{description} +\item[\texttt{-{}-dpi=\var{num}}]\mbox{} + Set the resolution to ``\texttt{\var{num}}''; this only affects \samp{gf} + and \samp{pk} lookups. \samp{-D} is a synonym, for compatibility + with \cmdname{dvips}. Default is 600. +\item[\texttt{-{}-format=\var{name}}]\mbox{}\\ + Set the format for lookup to ``\texttt{\var{name}}''. By default, the + format is guessed from the filename. For formats which do not have + an associated unambiguous suffix, such as \MP{} support files and + \cmdname{dvips} configuration files, you have to specify the name as + found in the first column of Table~\ref{TABKpathsea}, which lists + currently recognized names, a description, + associated environment variables%, + \footnote{You can find definitions for these environment variables + in the file \file{texmf.cnf} (page~\pageref{app:texmf.cnf})}, and + possible file extensions. +\end{description} + + +\def\KpathKey#1#2#3#4#5{% name, number, description, variables, + % suffixes +\SetRowColor#1 & #3 & #4 & #5\\} +\def\HEAD#1{\multicolumn{1}{l}{\emph{#1}}} +% +\begin{small} +% a footnoterule immediately under a bottom-of-page rule looks dead +% silly, so we suppress it +\renewcommand\footnoterule{\relax} +% +\begin{longtable}{@{}% + >{\ttfamily}P{.16\textwidth}% Col.1 + P{.3\textwidth}% Col 2 + >{\ttfamily\footnotesize}P{.29\textwidth}% Col 3 + >{\ttfamily}P{.14\textwidth}% Col 4 +@{}} +\caption{Kpathsea file types}\label{TABKpathsea}\\ +\emph{Name} & \HEAD{Description} & \HEAD{Variables} +& \HEAD{Suffixes}\\ +\hline +\endfirsthead +\multicolumn{3}{l}{Kpathsea file types \emph{continued}}\\ +\emph{Name} & \HEAD{Description} & \HEAD{Variables} +& \HEAD{Suffixes}\\ +\hline +\noalign{\vspace{2pt}} +\endhead +\mbox{}\\ +\hline +\endfoot +\KpathKey + {afm} + {4} + {Adobe font metrics} + {AFMFONTS} + {.afm} +\KpathKey + {base} + {5} + {Metafont memory dump} + {MFBASES, TEXMFINI} + {.base} +\KpathKey + {bib} + {6} + {\BibTeX{} bibliography source} + {BIBINPUTS, TEXBIB} + {.bib} +\KpathKey + {} + {2} + {bitmap fonts} + {GLYPHFONTS, TEXFONTS} + {} +\KpathKey + {bst} + {7} + {\BibTeX{} style files} + {BSTINPUTS} + {.bst} +\KpathKey + {cnf} + {8} + {Runtime configuration files} + {TEXMFCNF} + {.cnf} +\KpathKey + {dvips config} + {34} + {\textsf{dvips} configuration files, e.g., \file{config.ps} + and \file{psfonts.map}} + {TEXCONFIG} + {.map} +\KpathKey + {fmt} + {10} + {\TeX{} memory dump} + {TEXFORMATS, TEXMFINI} + {.fmt, .efmt, .efm} +\KpathKey + {gf} + {0} + {generic font bitmap} + {GFFONTS} + {.gf} +\KpathKey + {graphic/figure} + {25} + {Encapsulated PostScript figures} + {TEXPICTS, TEXINPUTS} + {.eps, .epsi} +\KpathKey + {ist} + {35} + {\textsf{makeindex} style files} + {TEXINDEXSTYLE, INDEXSTYLE} + {.ist} +\KpathKey + {ls-R} + {9} + {Filename databases} + {TEXMFDBS} + {} +\KpathKey + {map} + {11} + {Fontmaps} + {TEXFONTMAPS} + {.map} +\KpathKey + {mem} + {12} + {MetaPost memory dump} + {MPMEMS, TEXMFINI} + {.mem} +\KpathKey + {mf} + {13} + {Metafont source} + {MFINPUTS} + {.mf} +\KpathKey + {mfpool} + {14} + {Metafont program strings} + {MFPOOL, TEXMFINI} + {.pool} +\KpathKey + {mft} + {15} + {MFT style file} + {MFTINPUTS} + {.mft} +\KpathKey + {} + {41} + {miscellaneous fonts} + {MISCFONTS} + {} +\KpathKey + {mp} + {16} + {MetaPost source} + {MPINPUTS} + {.mp} +\KpathKey + {mppool} + {17} + {MetaPost program strings} + {MPPOOL, TEXMFINI} + {.pool} +\KpathKey + {MetaPost support} + {18} + {MetaPost support files, used by DMP} + {MPSUPPORT} + {} +\KpathKey + {ocp} + {19} + {\OMEGA{} compiled process files} + {OCPINPUTS} + {.ocp} +\KpathKey + {ofm} + {20} + {\OMEGA{} font metrics} + {OFMFONTS, TEXFONTS} + {.ofm, .tfm} +\KpathKey + {opl} + {21} + {\OMEGA{} property lists} + {OPLFONTS, TEXFONTS} + {.opl} +\KpathKey + {otp} + {22} + {\OMEGA{} translation process files} + {OTPINPUTS} + {.otp} +\KpathKey + {ovf} + {23} + {\OMEGA{} virtual fonts} + {OVFFONTS, TEXFONTS} + {.ovf} +\KpathKey + {ovp} + {24} + {\OMEGA{} virtual property lists} + {OVPFONTS, TEXFONTS} + {.ovp} +\KpathKey + {pk} + {1} + {packed bitmap fonts} + {\emph{program}FONTS \textrm{(\texttt{\emph{program}} being + \textsmaller{\cmdname{XDVI}}, + etc.)}, PKFONTS, TEXPKS, GLYPHFONTS, TEXFONTS} + {.pk} +\KpathKey + {PostScript header} + {30} + {downloadable PostScript} + {TEXPSHEADERS, PSHEADERS} + {.pro, .enc} +\KpathKey + {tex} + {26} + {\TeX{} source} + {TEXINPUTS} + {.tex, .cls, .sty, .clo, .def} +\KpathKey + {TeX system documentation} + {27} + {Documentation files for the \TeX{} system} + {TEXDOCS} + {} +\KpathKey + {TeX system sources} + {29} + {Source files for the \TeX{} system} + {TEXSOURCES} + {} +\KpathKey + {texpool} + {28} + {\TeX{} program strings} + {TEXPOOL, TEXMFINI} + {.pool} +\KpathKey + {tfm} + {3} + {\TeX{} font metrics} + {TFMFONTS, TEXFONTS} + {.tfm} +\KpathKey + {Troff fonts} + {31} + {Troff fonts, used by DMP} + {TRFONTS} + {} +\KpathKey + {truetype fonts} + {36} + {TrueType outline fonts} + {TTFONTS} + {.ttf, .ttc} +\KpathKey + {type1 fonts} + {32} + {Type 1 PostScript outline fonts} + {T1FONTS, T1INPUTS, TEXPSHEADERS, DVIPSHEADERS} + {.pfa, .pfb} +\KpathKey + {type42 fonts} + {37} + {Type 42 PostScript outline fonts} + {T42FONTS} + {} +\KpathKey + {vf} + {33} + {virtual fonts} + {VFFONTS, TEXFONTS} + {.vf} +\KpathKey + {web2c files} + {38} + {\Webc{} support files} + {WEB2C} + {} +\KpathKey + {other text files} + {39} + {text files used by `\textsf{foo}'} + {FOOINPUTS} + {} +\KpathKey + {other binary files} + {40} + {binary files used by `\textsf{foo}'} + {FOOINPUTS} + {} +\end{longtable} +\end{small} + + +\begin{multicols}{2} + +\begin{description} +\item[] The last two entries in Table~\ref{TABKpathsea} are special + cases, where the paths and environment variables depend on the name + of the program: the variable name is constructed by converting the + program name to upper case, and then appending \texttt{INPUTS}. + + The environment variables are set by default in the configuration + file \file{texmf.cnf}. It is only when you want to override one or + more of the values specified in that file that you might want to set + them explicitly in your execution environment. + + Note that the \samp{-{}-format} and \samp{-{}-path} options are mutually + exclusive. +\item[\texttt{-{}-mode=\var{string}}]\mbox{}\\ + Set the mode name to ``\texttt{\var{string}}''; this only affects \samp{gf} + and \samp{pk} lookups. No default: any mode will be found. +\item[\texttt{-{}-must-exist}]\mbox{}\\ + Do everything possible to find the files, notably including + searching the disk. By default, only the \file{ls-R} database is + checked, in the interest of efficiency. +\item[\texttt{-{}-path=\var{string}}]\mbox{}\\ + Search along the path ``\texttt{\var{string}}'' (colon-% + separated as usual), + instead of guessing the search path from the filename. \samp{//} + and all the usual expansions are supported. + The options \samp{-{}-path} and \samp{-{}-format} are mutually + exclusive. +\item[\texttt{-{}-progname=\var{name}}]\mbox{}\\ + Set the program name to ``\texttt{\var{name}}''. + This can affect the search paths via the ``\texttt{.\var{prognam}}'' + feature in configuration files. + The default is \samp{kpsewhich}. +\item[\texttt{-{}-show-path=\var{name}}]\mbox{}\\ + shows the path used for file lookups of file type ``\texttt{\var{name}}''. + Either a filename extension (\samp{.pk}, \samp{.vf}, etc.) or a + name can be used, just as with \samp{-{}-format} option. +\item[\texttt{-{}-debug=\var{num}}]\mbox{}\\ + sets the debugging options to ``\texttt{\var{num}}''. +\end{description} + + +\subsubsection{Examples of use} +\label{SExamplesofuse} + +Let us now have a look at \KPS{} in action. + +\begin{alltt} +>> \Ucom{kpsewhich article.cls} +/usr/local/texmf/tex/latex/base/article.cls +\end{alltt} +We are looking for the file \file{article.cls}. Since the \samp{.cls} +suffix is unambiguous we do not need to specify that we want to look for a +file of type ``tex'' (\TeX{} source file directories). We find it in +the subdirectory \file{tex/latex/base} below the \samp{TEXMF} root +directory. Similarly, all of the following are found without problems +thanks to their unambiguous suffix. +\begin{alltt} +>> \Ucom{kpsewhich array.sty} + /usr/local/texmf/tex/latex/tools/array.sty +>> \Ucom{kpsewhich latin1.def} + /usr/local/texmf/tex/latex/base/latin1.def +>> \Ucom{kpsewhich size10.clo} + /usr/local/texmf/tex/latex/base/size10.clo +>> \Ucom{kpsewhich small2e.tex} + /usr/local/texmf/tex/latex/base/small2e.tex +>> \Ucom{kpsewhich tugboat.bib} + /usr/local/texmf/bibtex/bib/beebe/tugboat.bib +\end{alltt} + +The latter is a \BibTeX{} bibliography database for \textsl{TUGBoat} articles. + +\begin{alltt} +>> \Ucom{kpsewhich cmr10.pk} +\end{alltt} +Font bitmap glyph files of type \file{.pk} are used by display +programs like \cmdname{dvips} and \cmdname{xdvi}. Nothing is returned in +this case since there are no pre-generated Computer Modern \samp{.pk} +files on our system (since we use the Type1 versions on the \CD{}). +\begin{alltt} +>> \Ucom{kpsewhich ecrm1000.pk} +\ifSingleColumn /usr/local/texmf/fonts/pk/ljfour/jknappen/ec/ecrm1000.600pk +\else +/usr/local/texmf/fonts/pk/ljfour/jknappen/ +... ec/ecrm1000.600pk +\fi\end{alltt} +For the extended Computer Modern files we had to generate \samp{.pk} +files, and since the default \MF{} mode on our installation is +\texttt{ljfour} with a base resolution of 600 dpi (dots per inch), +this instantiation is returned. +\begin{alltt} +>> \Ucom{kpsewhich -dpi=300 ecrm1000.pk} +\end{alltt} +In this case, when specifying that we are interested in a resolution +of 300dpi (\texttt{-dpi=300}) we see that no such font is available on +the system. In fact, a program like \cmdname{dvips} or \cmdname{xdvi} would +go off and actually build the \texttt{.pk} files at the required +resolution using the script \cmdname{mktexpk}. + +Next we turn our attention to \cmdname{dvips}'s header and configuration +files. We first look at one of the commonly used files, the general +prolog \file{tex.pro} for \TeX{} support, before turning our attention +to the generic configuration file (\file{config.ps}) and the +PostScript font map \file{psfonts.map}. As the \samp{.ps} suffix is +ambiguous we have to specify explicitly which type we are considering +(``\texttt{dvips config}'') for the file \texttt{config.ps}. +\begin{alltt} +>> \Ucom{kpsewhich tex.pro} + /usr/local/texmf/dvips/base/tex.pro +>> \Ucom{kpsewhich --format="dvips config" config.ps} + /usr/local/texmf/config/config.ps +>> \Ucom{kpsewhich psfonts.map} + /usr/local/texmf/dvips/base/psfonts.map +\end{alltt} + +We now take a closer look at the URW Times PostScript support files. +The name for these in Berry's font naming scheme is ``\texttt{utm}''. +The first file we look at is the configuration file, which contains +the name of the map file: +\begin{alltt} +>> \Ucom{kpsewhich --format="dvips config" config.utm} +/usr/local/texmf/dvips/psnfss/config.utm +\end{alltt} +The contents of that file is +\begin{alltt} + p +utm.map +\end{alltt} +which points to the file \file{utm.map}, which we want to +locate next. +\begin{alltt} +>> \Ucom{kpsewhich --format="dvips config" utm.map} + /usr/local/texmf/dvips/psnfss/utm.map +\end{alltt} +This map file defines the file names of the Type1 PostScript fonts in +the URW collection. Its contents look like (we only show part of the +lines): +\begin{alltt} + utmb8r NimbusRomNo9L-Medi ... <utmb8a.pfb + utmbi8r NimbusRomNo9L-MediItal... <utmbi8a.pfb + utmr8r NimbusRomNo9L-Regu ... <utmr8a.pfb + utmri8r NimbusRomNo9L-ReguItal... <utmri8a.pfb + utmbo8r NimbusRomNo9L-Medi ... <utmb8a.pfb + utmro8r NimbusRomNo9L-Regu ... <utmr8a.pfb +\end{alltt} +Let us, for instance, take the Times Regular instance +\file{utmr8a.pfb} and find its position in the \file{texmf} directory +tree by using a search for Type1 font files: +\begin{alltt} +>> \Ucom{kpsewhich utmr8a.pfb} +\ifSingleColumn /usr/local/texmf/fonts/type1/urw/utm/utmr8a.pfb +\else /usr/local/texmf/fonts/type1/ +... urw/utm/utmr8a.pfb +\fi\end{alltt} + +It should be evident from these few examples how you can easily locate +the whereabouts of a given file. This is especially important if you +suspect that the wrong version of a file is picked up somehow, since +\cmdname{kpsewhich} will show you the first file encountered. + +\subsubsection{Debugging actions} +\label{Debugging} + +Sometimes it is necessary to investigate how a program resolves +file references. To make this feasible in a convenient way \KPS{} +offers various debug levels: +\begin{itemize} +\item[\texttt{\ 1}] \texttt{stat} calls (file tests). When running + with an up-to-date \file{ls-R} database this should almost give no + output. +\item[\texttt{\ 2}] References to hash tables (like \file{ls-R} + database, map files, configuration files). +\item[\texttt{\ 4}] File open and close operations. +\item[\texttt{\ 8}] General path information for file types + searched by \KPS. This is useful to find out where a particular + path for the file was defined. +\item[\texttt{16}] Directory list for each path element (only relevant + for searches on disk). +\item[\texttt{32}] File searches. +\end{itemize} +A value of \texttt{-1} will set all the above options; in practice you +will probably always use these levels if you need any debugging. + +Similarly, with the \cmdname{dvips} program, by setting a +combination of debug switches, one can follow in detail where files are being picked +up from. Alternatively, when a file is not found, the debug trace +shows in which directories the program looks for the given file, so +that one can get an indication what the problem~is. + +Generally speaking, as most programs call the \KPS{} library +internally, one can select a debug option by using the +\envname{KPATHSEA\_DEBUG} environment variable, and setting it to (a +combination of) values as described in the above list. + +(Note for Windows users: it is not easy to redirect +all messages to a file in this system. For diagnostic purposes +you can temporarily \texttt{SET KPATHSEA\_DEBUG\_OUTPUT=err.log}). + +Let us consider, as an example, a small \LaTeX{} source file, +\file{hello-world.tex}, which contains the following input. +\begin{verbatim} + \documentclass{article} + \begin{document} + Hello World! + \end{document} +\end{verbatim} +This little file only uses the font \file{cmr10}, so let us look +how \cmdname{dvips} prepares the PostScript file (we want to use the Type1 +version of the Computer Modern fonts, hence the option \texttt{-Pcms}). +\begin{alltt} +>> \Ucom{dvips -d4100 hello-world -Pcms -o} +\end{alltt} +In this case we have combined \cmdname{dvips}'s debug class 4 (font +paths) with \KPS's path element expansion (see \cmdname{dvips} Reference +Manual, \OnCD{texmf/doc/html/dvips/dvips_toc.html}). +%\ifSingleColumn +%We get something +%like the following (we have rearranged the output for easier display): +%\begin{alltt}\small +%\input{../examples/ex6.tex} +%\end{alltt} +%\else +The output (slightly rearranged) appears in +Figure~\ref{fig:dvipsdbga}. +\begin{figure*}[tp] +\centering +\input{../examples/ex6a.tex} +\caption{Finding configuration files}\label{fig:dvipsdbga} + +\bigskip + +\input{../examples/ex6b.tex} +\caption{Finding the prolog file}\label{fig:dvipsdbgb} + +\bigskip + +\input{../examples/ex6c.tex} +\caption{Finding the font file}\label{fig:dvipsdbgc} +\end{figure*} +\cmdname{dvips} starts by locating its working files. First, +\file{texmf.cnf} is found, which gives the definitions of the search +paths for the other files, then the file database \file{ls-R} (to +optimize file searching) and the file \file{aliases}, which makes it +possible to declare several names (e.g., a short \acro{DOS}-like ``8.3'' and +a more natural longer version) for the same file. Then \cmdname{dvips} +goes on to find the generic configuration file \file{config.ps} +before looking for the customization file \file{.dvipsrc} (which, in +this case is \emph{not found}). Finally, \cmdname{dvips} locates the +config file for the Computer Modern PostScript fonts \file{config.cms} +(this was initiated with the \texttt{-Pcms} option on the \cmdname{dvips} +command). This file contains the list of the ``map'' files which +define the relation between the \TeX{}, PostScript and file system +names of the fonts. +\begin{alltt} +>> \Ucom{more /usr/local/texmf/dvips/cms/config.cms} + p +ams.map + p +cms.map + p +cmbkm.map + p +amsbkm.map +\end{alltt} +\cmdname{dvips} thus goes on to find all these files, plus the generic +map file \file{psfonts.map}, which is always loaded (it contains +declarations for commonly used PostScript fonts; see the last part of +Section \ref{SExamplesofuse} for more details about PostScript map +file handling). + +At this point \cmdname{dvips} identifies itself to the user\ldots +\begin{alltt}\ifSingleColumn +This is dvips 5.78 Copyright 1998 Radical Eye Software (www.radicaleye.com) +\else\small{}This is dvips 5.78 Copyright 1998 Radical Eye... +\fi\end{alltt}% decided to accept slight overrun in tub case +\ifSingleColumn +\ldots and then goes on to look for the prolog file \file{texc.pro}, +\begin{alltt}\small +kdebug:start search(file=texc.pro, must\_exist=0, find\_all=0, + path=.:~/tex/dvips//:!!/usr/local/texmf/dvips//: + ~/tex/fonts/type1//:!!/usr/local/texmf/fonts/type1//). +kdebug:search(texc.pro) => /usr/local/texmf/dvips/base/texc.pro +\end{alltt} +\else +then goes on to look for the prolog file \file{texc.pro} (see +Figure~\ref{fig:dvipsdbgb}). + +\fi +After having found the file in question, \cmdname{dvips} outputs +date and time, and informs us that it will generate the +file \file{hello-world.ps}, then that it needs the font file +\file{cmr10}, and that the latter is declared as ``resident'': +\begin{alltt}\small +TeX output 1998.02.26:1204' -> hello-world.ps +Defining font () cmr10 at 10.0pt +Font cmr10 <CMR10> is resident. +\end{alltt} +Now the search is on for the file \file{cmr10.tfm}, which is found, +then a few more prolog files (not shown) are referenced, and finally +the Type1 instance \file{cmr10.pfb} of the font is located and +included in the output file (see last line). +\begin{alltt}\small +kdebug:start search(file=cmr10.tfm, must\_exist=1, find\_all=0, + path=.:~/tex/fonts/tfm//:!!/usr/local/texmf/fonts/tfm//: + /var/tex/fonts/tfm//). +kdebug:search(cmr10.tfm) => /usr/local/texmf/fonts/tfm/public/cm/cmr10.tfm +kdebug:start search(file=texps.pro, must\_exist=0, find\_all=0, + ... +<texps.pro> +kdebug:start search(file=cmr10.pfb, must\_exist=0, find\_all=0, + path=.:~/tex/dvips//:!!/usr/local/texmf/dvips//: + ~/tex/fonts/type1//:!!/usr/local/texmf/fonts/type1//). +kdebug:search(cmr10.pfb) => /usr/local/texmf/fonts/type1/public/cm/cmr10.pfb +<cmr10.pfb>[1] +\end{alltt} + +\subsection{Runtime options} + +Another of the nice features of \Webc{} is its possibility to +control a number of memory parameters (in particular, array sizes) via +the runtime file \file{texmf.cnf} read by \KPS{}. The listing of +\file{texmf.cnf} is shown in Appendix~\ref{app:texmf.cnf}, starting on +page~\pageref{app:texmf.cnf}; the settings of all parameters can be +found in Part 3 of that file. The more important control variables are: +\begin{description} +\item[\texttt{main\_memory}] + Total words of memory available, for + \TeX{}, \MF{} and \MP. You must make a new format file for each + different setting. For instance, you could generate a ``huge'' + version of \TeX{}, and call the format file \texttt{hugetex.fmt}. + Using the standard way of specifying the program name used by \KPS{}, + the particular value of the \texttt{main\_memory} variable will then + be read from \file{texmf.cnf} (compare the generic value + and the ``huge'' one instantiated by \texttt{hugetex}, + etc.). +\item[\texttt{extra\_mem\_bot}] + Extra space for ``large'' \TeX{} data structures: + boxes, glue, breakpoints, etc. Especially useful if you use + \PiCTeX{}. +\item[\texttt{font\_mem\_size}] + Number of words for font information available for \TeX. This + is more or less the total size of all TFM files read. +\item[\texttt{hash\_extra}] + Additional space for the hash table of control sequence names. + Approximately 10,000 control sequences can be stored in the main + hash table; if you have a large book with numerous cross-references, + this might not be enough. You can see that both the + \cmdname{hugetex} and \cmdname{pdflatex} program invocations ask for + an extra 15,000 control sequences (the default value of + \texttt{hash\_extra} is zero). +\end{description} +Of course, this facility is no substitute for truly dynamic arrays and +memory allocation, but since this is extremely difficult to implement +in present \TeX, these runtime parameters provide a practical compromise +allowing some flexibility. + +%-------------------------------------------------------- + + +\section{Acknowledgements}\label{sec:acknowl} +This edition of TeXLive is edited by Sebastian Rahtz, with the +major contributors being Fabrice Popineau, who has worked away +unceasingly at the Win32 part of the package (especially the setup!) +and contributed in many different ways with ideas, advice and code; +and Staszek Wawrykiewicz, who provided great checking feedback, and +co-ordinated the Polish contributions. Kaja Christiansen performed a +vital role in endless recompilations on assorted Unix platforms, and +Robin Laakso coordinated production for TUG. Vladimir Volovich +did great work on cleaning the source and making other improvements, +while Gerben Wierda did all the work for MacOSX. + +We are very grateful for past and present help from +\begin{itemize} +\item The German-speaking \TeX{} Users (DANTE e.V.), who provided a machine + on which the master of the CD-ROM is developed and maintained; and Rainer +Sch\"opf and Reinhard Zierke who look after it; +\item The Perforce company, for providing a free copy of their +excellent change management system, which we have used to + manage the CD-ROM +contents; +\item Karl Berry, who provided the original \Webc{} distribution, and + has continued to give invaluable advice, encouragement, and help; +\item Mimi Burbank, who arranged access + at the Florida State University School of Computational Science + and Information Technology + to a slew of different + computers to compile \TeX{} on, and acted as an essential guinea-pig + whenever asked; +\item Kaja Christiansen, who provided essential feedback, compilation, and + documentation preparation; +\item Thomas Esser, without whose marvellous \teTeX{} package this + \CD{} would certainly not exist, and whose continual help makes it a + better product; +\item Michel Goossens, who co-authored the documentation; +\item Eitan Gurari, whose \TeX4ht was used to create the \HTML{} + version of this documentation, and who worked tirelessly to improve + it at short notice; +\item Art Ogawa and Pat Monohon, who coordinated releases for TUG; +\item Petr Olsak, who coordinated and checked all the Czech/Slovak + material very carefully; +\item Olaf Weber, for his patient assembly and maintenance of Web2c; +\item Graham Williams, on whose work the catalogue of packages depends. +\end{itemize} + +Gerhard Wilhelms, Volker Schaa, Fabrice Popineau, Janka +Chleb\'\i{}kov\'a, Staszek Wawrykiewicz, Erik Frambach, and Ulrik +Vieth kindly translated documentation at various times into their +respective languages, checked other documentation, and provided very +welcome feedback. + + +\section{History} + +This \CD{} distribution is a joint effort by many \TeX{} Users +Groups, including those from Germany, the Netherlands, the UK, France, +the Czech Republic/Slovakia, India, Poland and Russia, as well as +the international TUG. +Discussion began in late 1993 when the Dutch \TeX{} Users Group was +starting work on its 4All\TeX{} \CD{} for \acro{MS-DOS} users, and it was +hoped at that time to issue a single, rational, \CD{} for all +systems. This was far too ambitious a target, but it did spawn not +only the very successful 4All\TeX{} \CD{}, but also the \acro{TUG} +Technical Council working group on a \emph{\TeX{} Directory + Structure}, which specified how to create consistent and manageable +collections of \TeX{} support files. The final draft of the \TDS{} was +published in the December 1995 issue of \textsl{TUGboat}, and it was clear from +an early stage that one desirable product would be a model structure +on \CD{}. The \CD{} you now have is a very direct result of the +working group's deliberations. It was also clear that the success of +the 4All\TeX{} \CD{} showed that Unix users would benefit from a +similarly easy system, and this is the other main strand of \TeXLive. + +We undertook to make a new Unix-based \TDS{} \CD{} in the autumn of +1995, and quickly identified Thomas Esser's \teTeX{} as the ideal +setup, as it already had multi-platform support and was built with +portability across file systems in mind. Thomas agreed to help, and +work began seriously at the start of 1996. The first edition was +released in May 1996. At the start of 1997, Karl Berry completed a +major new release of his \Webc{} package, which included nearly all +the features which Thomas Esser had added in \teTeX, and we decided to +base the 2nd edition of the \CD{} on the standard \Webc, with the +addition of \teTeX's \texttt{texconfig} script. The 3rd edition of the +\CD{} was based on a major revision of \Webc, 7.2, by Olaf Weber; at the +same time, a new revision of \teTeX was being made, +and \TeXLive{} shares almost all of its features. The 4th edition +followed the same pattern, using a new version of te\TeX, and a new +release of \Webc{} (7.3). The system now included a complete Windows setup. + +For the 5th edition (March 2000) many parts of the \CD{} were revised +and checked, updating hundreds of packages. Package details were +stored in XML files. But the major change for \TeX\ Live 5 was that +all non-free software was removed. Everything on this \CD{} should be +compatible with the Debian Free Software Guidelines +(\url{http://www.debian.org/intro/free}); we have done our best to +check the license conditions of all packages, but we would very much +appreciate hearing of any mistakes. + +The 6th edition (July 2001) had a lot material updated. The major +change was a new install concept: the user could select a more exact set +of needed collections. Language-related collections were completely +reorganized, so selecting any of them installs not only macros, fonts, +etc., but also prepares an appropriate \texttt{language.dat}. + +The 7th edition of 2002 had as a major addition a setup +for MacOSX, and the usual myriad of updates to all sorts +of packages and programs. An important goal was integration +of the source back with teTeX, to correct the drift apart +in versions 5 and 6. + +\section{Future versions} + +\emph{This \CD{} is not a perfect product!} We plan to re-issue it +once a year, and would like to provide more help material, more +utilities, more installation programs, and (of course) an +ever-improved and checked tree of macros and fonts. This work is all +done by hard-pressed volunteers in their limited spare time, and a +great deal remains to be done. If you can help, don't hesitate to put +your name forward! + +Corrections, suggestions and additions for future revisions +should be sent to:\hfill\null +\begin{quote} +Sebastian Rahtz\\ +{}7 Stratfield Road\\ +Oxford OX2 7BG\\ +United Kingdom\\ +\EmailURL{rahtz@tug.org} +\end{quote} + + +Updates, notes, and suggestions will be made available on \CTAN{} +in \path|info/texlive|. A \acro{WWW} page for +information and ordering details is at +\url{http://www.tug.org/tex-live.html}. + +\end{multicols} + +\Section{The texmf.cnf file} +\label{app:texmf.cnf} +\begin{small} +\listinginput{1}{../examples/texmf.cnf} +\end{small} + +\end{document} + + + +Notes on Nicolle Zellner's problems: +------------------------------------ +- autoexec.bat gave error, ``too many parameters''. +fix: in setvars.bat file, put "" around %PATH% to take care of spaces. + +- ``out of environment space'' when rebooting meant that autoexec.bat was +not executing properly-- path and texmfhome variable were not being set. +fix: put in config.sys file the line: shell=c:\command.com /e:1024 /p +(and reboot probably) + +[Note: alternative advice written by Pat: + The environment space is an area of memory in which the OS stores + variables such as path. To increase the memory size do the following: + + Open a MS-DOS window. Click on the Properties icon (looks like a hand + holding a sheet of paper). Click on the Memory tab in the Properties + window. Change the value under Initial Environment: to 4096. Apply the + properties. Click OK on the warning about needing to restart your computer. + The new environment memory will be in effect after the reboot.] + +- windvi did not retain settings. +fix: in setvars.bat file, add command: set Home=c:\Home and also create +the directory c:\Home. +copy windvi.cnf to c:\Home\ +reboot + +-ispell doesn't work (can't write to c:\tmp, can't create dictionary) +In addition to the the c:\Home addition above, create the folder: +d:\tmp\ (d: is where the files are that she is using.) +Now ispell should work from the command line. +Still can't get it to work from within \cmdname{WinShell}. (change cmd line to %c.tex, +it was reading the project main file) + + + +Notes on installing WinEdt: +--------------------------- +If you choose to install WinEdt, you will be asked for a folder name: any +folder name will do, as this is for temporary storage. An acceptable +choice is \verb+C:\Winedt+. Click \textbf{unzip}, then \textbf{OK}, +and finally \textbf{Close}. +--- + +later, to complete WinEdt installation: + +Run "winedt5.exe" and complete the setup procedure. + +Get from ftp://ftp.dante.de/pub/fptex/supplementary/ +30/08/2000 20:17 70 844 winedt5-cnf.zip +10/09/2000 10:43 839 086 winedt5-patch4.zip + +then unpack (use unzip or winzip with subdir creation enabled, NOT pkunzkip) + "winedt5-patch4.zip" inside the "c:\program files\winedt" directory +then at last unpack "winedt5-cnf.zip". + +When this is done, go inside the 'Options->Configurations' menu, +choose the "fpTeX Direct" option. + +If windvi previewer doesn't work, go to options->menu setup-> accessories +and change the Menu Setup so the call for DVI Preview is analogous to +the call for Dvips-- i.e., don't use "DVIVIEW" in the command line, +but rather fptex-bin and dviwin.exe. + + diff --git a/Master/texmf-dist/doc/texlive/texlive-en/archive/live4ht.cfg-2004 b/Master/texmf-dist/doc/texlive/texlive-en/archive/live4ht.cfg-2004 new file mode 100644 index 00000000000..8700827d62a --- /dev/null +++ b/Master/texmf-dist/doc/texlive/texlive-en/archive/live4ht.cfg-2004 @@ -0,0 +1,36 @@ +% $Id$ +% tex4ht configuration file for the TeX Live documentation. +% +% The 2 means to separate output files for only the top sectioning levels. +% xhtml specifies the main output format. +% info for extra debugging info in the log files. +% Without the \begin{document}, LaTeX complains that it is missing. +% +\Preamble{2,xhtml,info} \begin{document} \EndPreamble + +% simplify output for HTML. We leave TeX and LaTeX alone, since tex4ht +% actually does the lowered E (and raised A) in CSS. +\def\OMEGA{Omega} +\def\LaTeXe{LaTeX2e} +\def\eTeX{e-\TeX} +\def\acro#1{#1} +\def\MF{Metafont} +\def\BibTeX{BibTeX} +\def\warningbox{} +\def\endwarningbox{} + +\newif\ifhackliterals +\ifx\tldocenglish\undefined \else \hackliteralstrue \fi +\ifx\tldocrussian\undefined \else \hackliteralstrue \fi +\ifx\tldocgerman\undefined \else \hackliteralstrue \fi +% +\ifhackliterals + % these definitions cause "missing } inserted" at \end{tabularx} in + % French and Czech. don't know why. + % + % don't make these into links, as happens with \path. 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Graham.Williams\@cmis.csiro.au"; +$M{"ifacmtg"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"imac"}="24 Sep 1998 05:27:35 Graham.Williams\@cmis.csiro.au"; +$M{"indxcite"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"indxcite"}="24 Jun 1996 15:17:51 Graham.Williams\@cmis.csiro.au"; +$M{"info"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"inhyph"}="7 Oct 1997 08:54:26 Graham.Williams\@cmis.csiro.au"; +$M{"inputenc"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"insbox"}="25 Feb 1998 09:20:32 Graham.Williams\@cmis.csiro.au"; +$M{"ipa"}="22 Feb 1999 s.rahtz\@elsevier.co.uk"; +$M{"isostds"}="21 Oct 1998 09:38:15 Graham.Williams\@cmis.csiro.au"; +$M{"ithyph"}="4 Aug 1998 05:39:19 Graham.Williams\@cmis.csiro.au"; +$M{"izhitsa"}="30 Jan 1999 06:34:27 Graham.Williams\@cmis.csiro.au"; +$M{"jadetex"}="3 May 1997 s.rahtz\@elsevier.co.uk"; +$M{"javatex"}="8 Oct 1998 12:03:35 Graham.Williams\@cmis.csiro.au"; +$M{"jknappen"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"jknappen"}="10 Mar 1998 09:10:20 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+$M{"lamstex"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"lated"}="11 Feb 1998 07:41:10 Graham.Williams\@cmis.csiro.au"; +$M{"latex"}="2 Jul 1998 12:56:15 Graham.Williams\@cmis.csiro.au"; +$M{"latex209"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"latex209"}="4 Jul 1996 10:07:05 Graham.Williams\@cmis.csiro.au"; +$M{"latex2e"}="4 Jul 1996 09:53:38 Graham.Williams\@cmis.csiro.au"; +$M{"latex2html"}="8 Jul 1996 23:00:59 Graham.Williams\@cmis.csiro.au"; +$M{"latex2man"}="9 Sep 1998 05:33:13 Graham.Williams\@cmis.csiro.au"; +$M{"latex2rtf"}="17 Nov 1998 08:56:23 Graham.Williams\@cmis.csiro.au"; +$M{"latexcad"}="20 Mar 1998 09:32:43 Graham.Williams\@cmis.csiro.au"; +$M{"latexfonts"}="22 Feb 1999 s.rahtz\@elsevier.co.uk"; +$M{"latexmk"}="12 Jan 1997 11:30:28 Graham.Williams\@cmis.csiro.au"; +$M{"latexn"}="27 Nov 1997 17:04:03 Graham.Williams\@cmis.csiro.au"; +$M{"latin2jk"}="7 Oct 1997 08:56:04 Graham.Williams\@cmis.csiro.au"; +$M{"layout"}="13 Aug 1998 05:42:38 Graham.Williams\@cmis.csiro.au"; +$M{"layouts"}="31 Jan 1999 06:43:57 Graham.Williams\@cmis.csiro.au"; +$M{"leaflet"}="30 Sep 1998 08:20:21 Graham.Williams\@cmis.csiro.au"; +$M{"leftidx"}="4 Feb 1998 13:16:00 Graham.Williams\@cmis.csiro.au"; +$M{"letter"}="6 Nov 1998 13:26:58 Graham.Williams\@cmis.csiro.au"; +$M{"lettrine"}="25 Mar 1998 09:11:24 Graham.Williams\@cmis.csiro.au"; +$M{"levy"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"lexikon"}="1 Apr 1998 06:05:45 Graham.Williams\@cmis.csiro.au"; +$M{"lgreek"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"lgrind-win32"}="24 Mar 1998 11:41:55 Graham.Williams\@cmis.csiro.au"; +$M{"lgrind"}="5 Aug 1998 06:33:28 Graham.Williams\@cmis.csiro.au"; +$M{"lh"}="2 Oct 1998 07:20:00 Graham.Williams\@cmis.csiro.au"; +$M{"lhcyr"}="21 Jan 1999 19:44:44 Graham.Williams\@cmis.csiro.au"; +$M{"lilypond"}="21 Oct 1998 09:41:28 Graham.Williams\@cmis.csiro.au"; +$M{"lineno"}="20 Jan 1999 14:57:13 Graham.Williams\@cmis.csiro.au"; +$M{"linguex"}="1 Jun 1998 11:57:34 Graham.Williams\@cmis.csiro.au"; +$M{"lintex"}="16 Jun 1998 10:19:01 Graham.Williams\@cmis.csiro.au"; +$M{"lips"}="21 Oct 1996 10:30:25 Graham.Williams\@cmis.csiro.au"; +$M{"listings"}="11 Nov 1998 05:44:14 Graham.Williams\@cmis.csiro.au"; +$M{"lkort"}="22 Feb 1999 s.rahtz\@elsevier.co.uk"; +$M{"llncs"}="4 Oct 1996 08:48:06 Graham.Williams\@cmis.csiro.au"; +$M{"localloc"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"logic"}="3 May 1997 s.rahtz\@elsevier.co.uk"; +$M{"logo-ps"}="25 Jul 1998 06:24:28 Graham.Williams\@cmis.csiro.au"; +$M{"lollipop"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"longtable"}="21 Jun 1996 08:12:11 Graham.Williams\@cmis.csiro.au"; +$M{"lscape"}="7 Nov 1996 19:36:31 Graham.Williams\@cmis.csiro.au"; +$M{"lshort-english"}="21 Jan 1999 19:27:28 Graham.Williams\@cmis.csiro.au"; +$M{"lshort-finnish"}="21 Jan 1999 19:12:55 Graham.Williams\@cmis.csiro.au"; +$M{"lshort-french"}="5 Feb 1998 09:10:02 Graham.Williams\@cmis.csiro.au"; +$M{"lshort-german"}="30 Jan 1999 07:28:37 Graham.Williams\@cmis.csiro.au"; +$M{"lshort-mongolian"}="30 Jan 1999 07:28:04 Graham.Williams\@cmis.csiro.au"; +$M{"lshort-polish"}="25 Feb 1999 14:09:31 Graham.Williams\@cmis.csiro.au"; +$M{"lshort-russian"}="13 Oct 1998 09:11:31 Graham.Williams\@cmis.csiro.au"; +$M{"lshort-spanish"}="21 Jan 1999 19:12:55 Graham.Williams\@cmis.csiro.au"; +$M{"ltoh"}="8 Apr 1998 09:41:19 Graham.Williams\@cmis.csiro.au"; +$M{"ltx2rtf"}="28 Dec 1998 09:11:53 Graham.Williams\@cmis.csiro.au"; +$M{"ltx2x"}="26 Jan 1997 10:24:09 Graham.Williams\@cmis.csiro.au"; +$M{"ltxbase"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"ltxinput"}="26 Nov 1996 16:30:38 Graham.Williams\@cmis.csiro.au"; +$M{"ltxmisc"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"ltxsrc"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"lucida"}="22 Feb 1999 s.rahtz\@elsevier.co.uk"; +$M{"lucold"}="4 Feb 1998 13:23:16 Graham.Williams\@cmis.csiro.au"; +$M{"lw35nfsx"}="28 Jul 1998 05:36:21 Graham.Williams\@cmis.csiro.au"; +$M{"ly1"}="12 Apr 1997 s.rahtz\@elsevier.co.uk"; +$M{"m-pictex"}="24 Feb 1998 13:55:54 Graham.Williams\@cmis.csiro.au"; +$M{"macbibtex"}="7 Nov 1996 13:35:35 Graham.Williams\@cmis.csiro.au"; +$M{"magaz"}="17 Feb 1999 17:33:54 Graham.Williams\@cmis.csiro.au"; +$M{"mailing"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"makeindex"}="23 May 1997 13:18:35 Graham.Williams\@cmis.csiro.au"; +$M{"malayalam"}="23 Jun 1998 15:49:27 Graham.Williams\@cmis.csiro.au"; +$M{"malvern"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"manyfoot"}="28 Dec 1998 09:24:33 Graham.Williams\@cmis.csiro.au"; +$M{"mapcodes"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"maple"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"margbib"}="24 Feb 1998 13:20:27 Graham.Williams\@cmis.csiro.au"; +$M{"marvosym-mac"}="5 Nov 1998 15:47:46 Graham.Williams\@cmis.csiro.au"; +$M{"marvosym"}="21 Jul 1998 05:27:14 Graham.Williams\@cmis.csiro.auy"; +$M{"mathcmd"}="abstract Provides a slightly version of the commands for"; +$M{"mathcmd"}="1 May 1998 16:54:49 Graham.Williams\@cmis.csiro.au"; +$M{"mathcomp"}="10 Sep 1998 18:44:41 Graham.Williams\@cmis.csiro.au"; +$M{"mathematica"}="20 Jan 1998 22:00:24 Graham.Williams\@cmis.csiro.au"; +$M{"mathenv"}="1 May 1998 16:55:25 Graham.Williams\@cmis.csiro.au"; +$M{"mathinst"}="10 Sep 1998 18:54:03 Graham.Williams\@cmis.csiro.au"; +$M{"mathkit"}="4 Feb 1998 13:20:21 Graham.Williams\@cmis.csiro.au"; +$M{"mathpple"}="21 Jan 1999 19:34:23 Graham.Williams\@cmis.csiro.au"; +$M{"mathrsfs"}="27 Mar 1998 05:58:42 Graham.Williams\@cmis.csiro.au"; +$M{"mathtime"}="29 May 1996 10:39:52 Graham.Williams\@cmis.csiro.au"; +$M{"mcite"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"mdwtools"}="16 Jun 1998 10:36:35 Graham.Williams\@cmis.csiro.au"; +$M{"meta-mode"}="1 May 1997 10:10:22 Graham.Williams\@cmis.csiro.au"; +$M{"metapost"}="25 Jun 1996 10:58:40 Graham.Williams\@cmis.csiro.au"; +$M{"method"}="21 Jan 1999 07:58:21 Graham.Williams\@cmis.csiro.au"; +$M{"mex"}="08 Feb 1998 staw\@gust.org.pl"; +$M{"mf-ps"}="4 Feb 1998 13:18:00 Graham.Williams\@cmis.csiro.au"; +$M{"mf-ps"}="08 Feb 1998 staw\@gust.org.pl"; +$M{"mf2pt3"}="2 Jan 1999 21:45:21 Graham.Williams\@cmis.csiro.au"; +$M{"mf2tex"}="3 May 1997 21:09:52 Graham.Williams\@cmis.csiro.au"; +$M{"mff"}="24 Oct 1996 10:27:31 Graham.Williams\@cmis.csiro.au"; +$M{"mff"}="13 May 1997 10:24:58 Robin Fairbairns rf\@cl.cam.ac.uk"; +$M{"mflogo"}="25 Dec 1996 UV"; +$M{"mfnfss"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"mfpic"}="12 Apr 1997 s.rahtz\@elsevier.co.uk"; +$M{"mftoeps"}="25 Feb 1998 s.rahtz\@elsevier.co.uk"; +$M{"mhs"}="22 Feb 1999 s.rahtz\@elsevier.co.uk"; +$M{"midnight"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"mif2xfig"}="20 Nov 1996 11:23:52 Graham.Williams\@cmis.csiro.au"; +$M{"miktex-axp"}="25 Sep 1997 14:01:19 Graham.Williams\@cmis.csiro.au"; +$M{"miktex"}="23 Feb 1999 16:12:25 Graham.Williams\@cmis.csiro.au"; +$M{"miniltx"}="20 May 1996 10:13:07 Graham.Williams\@cmis.csiro.au"; +$M{"minitoc"}="12 Jan 1997 11:20:36 Graham.Williams\@cmis.csiro.au"; +$M{"mirr"}="12 May 1997 10:27:47 Graham.Williams\@cmis.csiro.au"; +$M{"mirr"}="08 Feb 1998 staw\@gust.org.pl"; +$M{"miscpk"}="22 Feb 1999 s.rahtz\@elsevier.co.uk"; +$M{"mitpress"}="19 Sep 1998 10:11:07 Graham.Williams\@cmis.csiro.au"; +$M{"mkpic"}="2 Jan 1999 21:52:06 Graham.Williams\@cmis.csiro.au"; +$M{"mla"}="28 Apr 1997 09:48:03 Graham.Williams\@cmis.csiro.au"; +$M{"mlbib"}="5 Nov 1996 09:15:29 Graham.Williams\@cmis.csiro.au"; +$M{"mltex"}="28 Dec 1998 09:15:09 Graham.Williams\@cmis.csiro.au"; +$M{"mmtools"}="23 Jul 1997 09:16:45 Graham.Williams\@cmis.csiro.au"; +$M{"mnras"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"modes"}="11 Aug 1998 05:29:08 Graham.Williams\@cmis.csiro.au"; +$M{"monotype"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"monster"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"montex"}="29 Jan 1999 09:53:15 Graham.Williams\@cmis.csiro.au"; +$M{"morehelp"}="19 Feb 1998 09:36:53 Graham.Williams\@cmis.csiro.au"; +$M{"moresize"}="17 Jul 1997 14:08:56 Graham.Williams\@cmis.csiro.au"; +$M{"moreverb"}="29 May 1996 11:58:07 Graham.Williams\@cmis.csiro.au"; +$M{"moreverb"}="13 May 1997 10:24:58 Robin Fairbairns rf\@cl.cam.ac.uk"; +$M{"morse"}="25 Feb 1998 s.rahtz\@elsevier.co.uk"; +$M{"morse"}="26 Feb 1998 09:08:33 Graham.Williams\@cmis.csiro.au"; +$M{"mpattern"}="30 Sep 1998 11:00:52 Graham.Williams\@cmis.csiro.au"; +$M{"mpfnmark"}="13 Dec 1996 08:30:22 Graham.Williams\@cmis.csiro.au"; +$M{"mpfnmark"}="13 May 1997 10:24:58 Robin Fairbairns rf\@cl.cam.ac.uk"; +$M{"ms"}="22 Feb 1999 s.rahtz\@elsevier.co.uk"; +$M{"mslapa"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"mslapa"}="12 Jul 1996 10:06:59 Graham.Williams\@cmis.csiro.au"; +$M{"mt11p"}="14 Feb 1997 09:21:04 Graham.Williams\@cmis.csiro.au"; +$M{"mtbe"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"multenum"}="25 Feb 1998 s.rahtz\@elsevier.co.uk"; +$M{"multicol"}="21 Dec 1998 13:35:30 Graham.Williams\@cmis.csiro.au"; +$M{"multido"}="19 Mar 1998 10:41:51 Graham.Williams\@cmis.csiro.au"; +$M{"multirow"}="25 Nov 1998 06:06:17 Graham.Williams\@cmis.csiro.au"; +$M{"multitoc"}="8 Sep 1998 05:46:30 Graham.Williams\@cmis.csiro.au"; +$M{"musictex"}="27 Nov 1996 13:59:30 Graham.Williams\@cmis.csiro.au"; +$M{"musixtex"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"mxedruli"}="25 Jul 1998 06:28:00 Graham.Williams\@cmis.csiro.au"; +$M{"mylatex"}="1 May 1998 17:00:39 Graham.Williams\@cmis.csiro.au"; +$M{"myletter"}="12 Apr 1997 s.rahtz\@elsevier.co.uk"; +$M{"nassflow"}="12 Apr 1997 s.rahtz\@elsevier.co.uk"; +$M{"natbib"}="17 Jul 1998 16:12:29 Graham.Williams\@cmis.csiro.au"; +$M{"nb4latex"}="21 Nov 1996 16:56:44 Graham.Williams\@cmis.csiro.au"; +$M{"nccfoots"}="28 Dec 1998 09:25:59 Graham.Williams\@cmis.csiro.au"; +$M{"ncctools"}="22 Feb 1999 s.rahtz\@elsevier.co.uk"; +$M{"netpbm-win"}="10 Sep 1998 18:37:04 Graham.Williams\@cmis.csiro.au"; +$M{"newsletr"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"newthm"}="abstract A version of the theorem-style 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Graham.Williams\@cmis.csiro.au"; +$M{"ttf2mf"}="25 Nov 1998 05:37:46 Graham.Williams\@cmis.csiro.au"; +$M{"ttf2pk"}="2 Jan 1999 22:03:00 Graham.Williams\@cmis.csiro.au"; +$M{"ttf2tfm"}="2 Jan 1999 22:05:48 Graham.Williams\@cmis.csiro.au"; +$M{"ttftogf"}="19 Sep 1998 08:12:18 Graham.Williams\@cmis.csiro.au"; +$M{"tth-rpm"}="13 Feb 1999 08:51:59 Graham.Williams\@cmis.csiro.au"; +$M{"tth-win"}="10 Sep 1998 18:39:22 Graham.Williams\@cmis.csiro.au"; +$M{"tth"}="27 Mar 1998 12:45:38 Graham.Williams\@cmis.csiro.au"; +$M{"ttt"}="19 Mar 1997 08:34:45 Graham.Williams\@cmis.csiro.au"; +$M{"tubtoc"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"tugboat-toc"}="28 Dec 1998 09:28:11 Graham.Williams\@cmis.csiro.au"; +$M{"tugboat"}="3 May 1997 s.rahtz\@elsevier.co.uk"; +$M{"tugboat"}="3 Jul 1997 08:01:03 Graham.Williams\@cmis.csiro.au"; +$M{"twg-list"}="25 Feb 1998 09:33:34 Graham.Williams\@cmis.csiro.au"; +$M{"twoup"}="19 Mar 1998 10:39:40 Graham.Williams\@cmis.csiro.au"; +$M{"type1"}="22 Feb 1999 s.rahtz\@elsevier.co.uk"; +$M{"type1"}="February 1998, s.rahtz\@elsevier.co.uk"; +$M{"type1cm"}="7 Mar 1997 16:50:06 Graham.Williams\@cmis.csiro.au"; +$M{"type1cm"}="13 May 1997 10:24:58 Robin Fairbairns rf\@cl.cam.ac.uk"; +$M{"typearea"}="12 Jun 1996 13:18:22 Graham.Williams\@cmis.csiro.au"; +$M{"typehtml"}="27 Nov 1997 17:08:38 Graham.Williams\@cmis.csiro.au"; +$M{"typespec"}="2 Jul 1998 13:03:32 Graham.Williams\@cmis.csiro.au"; +$M{"uaclasses"}="19 Mar 1997 12:05:52 Graham.Williams\@cmis.csiro.au"; +$M{"uaclasses"}="13 May 1997 10:24:58 Robin Fairbairns rf\@cl.cam.ac.uk"; +$M{"ucthesis"}="abstract A version of the standard \LaTeX{} report style"; +$M{"ukhyph"}="21 Oct 1996 10:37:20 Graham.Williams\@cmis.csiro.au"; +$M{"ulem"}="28 May 1996 16:34:03 Graham.Williams\@cmis.csiro.au"; +$M{"ulsy"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"umlaute"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"umrand"}="12 Apr 1997 s.rahtz\@elsevier.co.uk"; +$M{"underlin"}="13 May 1997 10:24:58 Robin Fairbairns rf\@cl.cam.ac.uk"; +$M{"underscore"}="17 Jul 1998 07:34:04 Graham.Williams\@cmis.csiro.au"; +$M{"uniqleaf"}="2 Aug 1996 12:44:23 Graham.Williams\@cmis.csiro.au"; +$M{"units"}="6 Aug 1998 06:17:29 Graham.Williams\@cmis.csiro.au"; +$M{"universa"}="6 Sep 1998 05:46:31 Graham.Williams\@cmis.csiro.au"; +$M{"url"}="3 Jul 1996 15:23:38 Graham.Williams\@cmis.csiro.au"; +$M{"urw"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"urwstd"}="22 Feb 1999 s.rahtz\@elsevier.co.uk"; +$M{"urwvf"}="5 Feb 1998 09:33:04 Graham.Williams\@cmis.csiro.au"; +$M{"ut-backref"}="10 Nov 1998 10:38:10 Graham.Williams\@cmis.csiro.au"; +$M{"ut-thesis"}="23 Feb 1999 15:02:00 Graham.Williams\@cmis.csiro.au"; +$M{"utorontothesis"}="20 Feb 1998 14:27:24 Graham.Williams\@cmis.csiro.au"; +$M{"utthesis"}="22 Feb 1999 s.rahtz\@elsevier.co.uk"; +$M{"uwthesis"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"vdm"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"vector"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"verbatim"}="29 May 1996 11:58:52 Graham.Williams\@cmis.csiro.au"; +$M{"vertex"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"vfcomb"}="24 Oct 1996 10:25:22 Graham.Williams\@cmis.csiro.au"; +$M{"vfinst"}="10 Sep 1998 18:41:42 Graham.Williams\@cmis.csiro.au"; +$M{"viiptart"}="8 Jul 1998 09:20:53 Graham.Williams\@cmis.csiro.au"; +$M{"vmargin"}="12 Jun 1996 13:14:31 Graham.Williams\@cmis.csiro.au"; +$M{"vncmr"}="19 Jul 1996 08:45:39 Graham.Williams\@cmis.csiro.au"; +$M{"vrb"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"vrsion"}="8 Jul 1998 08:17:05 Graham.Williams\@cmis.csiro.au"; +$M{"vruler"}="24 Oct 1996 11:15:39 Graham.Williams\@cmis.csiro.au"; +$M{"warpcol"}="13 Sep 1998 06:27:36 Graham.Williams\@cmis.csiro.au"; +$M{"wasy-ps"}="25 Jul 1998 06:05:00 Graham.Williams\@cmis.csiro.au"; +$M{"wasy"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"wasy2-ps"}="5 Aug 1998 06:26:09 Graham.Williams\@cmis.csiro.au"; +$M{"wasy2"}="25 Jul 1998 06:18:23 Graham.Williams\@cmis.csiro.au"; +$M{"wasysym"}="5 Jan 1999 07:44:43 Graham.Williams\@cmis.csiro.au"; +$M{"web2c-win32"}="3 Apr 1998 06:38:58 Graham.Williams\@cmis.csiro.au"; +$M{"web2c"}="20 Mar 1998 09:27:08 Graham.Williams\@cmis.csiro.au"; +$M{"williams"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"win95-guide"}="12 Apr 1998 20:46:26 Graham.Williams\@cmis.csiro.au"; +$M{"windvi"}="22 Feb 1999 s.rahtz\@elsevier.co.uk"; +$M{"winedt"}="2 Jul 1998 13:00:44 Graham.Williams\@cmis.csiro.au"; +$M{"winemtex"}="3 Aug 1998 18:15:29 Graham.Williams\@cmis.csiro.au"; +$M{"winshell"}="21 Nov 1998 05:34:40 Graham.Williams\@cmis.csiro.au"; +$M{"wmf2eps"}="12 Nov 1998 20:15:28 Graham.Williams\@cmis.csiro.au"; +$M{"wnri"}="30 Jun 1998 10:56:34 Graham.Williams\@cmis.csiro.au"; +$M{"wntamil"}="22 Feb 1999 s.rahtz\@elsevier.co.uk"; +$M{"word2x"}="29 Apr 1997 14:47:38 Graham.Williams\@cmis.csiro.au"; +$M{"wp-conv"}="1 Aug 1998 05:39:06 Graham.Williams\@cmis.csiro.au"; +$M{"wp2latex"}="23 Sep 1998 05:24:28 Graham.Williams\@cmis.csiro.au"; +$M{"wsuipa"}="13 Aug 1998 05:27:18 Graham.Williams\@cmis.csiro.au"; +$M{"wtex95"}="24 Feb 1998 14:01:24 Graham.Williams\@cmis.csiro.au"; +$M{"xdvi"}="28 Jun 1996 10:08:55 Graham.Williams\@cmis.csiro.au"; +$M{"xdvik"}="6 Apr 1998 05:53:45 Graham.Williams\@cmis.csiro.au"; +$M{"xfig"}="8 Jul 1998 09:08:50 Graham.Williams\@cmis.csiro.au"; +$M{"xtab"}="21 Oct 1998 09:32:30 Graham.Williams\@cmis.csiro.au"; +$M{"xtcapts"}="22 Feb 1999 s.rahtz\@elsevier.co.uk"; +$M{"xtem"}="27 Nov 1997 17:13:37 Graham.Williams\@cmis.csiro.au"; +$M{"xymtex"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"xypic"}="21 Nov 1998 05:35:39 Graham.Williams\@cmis.csiro.au"; +$M{"yannisgr"}="25 Feb 1998 s.rahtz\@elsevier.co.uk"; +$M{"yfonts"}="27 Jan 1999 08:26:02 Graham.Williams\@cmis.csiro.au"; +$M{"yhmath"}="16 May 1996 s.rahtz\@elsevier.co.uk"; +$M{"yi4latex"}="22 Feb 1999 s.rahtz\@elsevier.co.uk"; +$M{"youngtab"}="29 Jun 1998 10:06:42 Graham.Williams\@cmis.csiro.au"; +$M{"yplan99"}="11 Dec 1998 05:45:33 Graham.Williams\@cmis.csiro.au"; +$M{"ytex"}="12 Apr 1997 s.rahtz\@elsevier.co.uk"; +$M{"zefonts"}="30 Sep 1998 07:50:57 Graham.Williams\@cmis.csiro.au"; +1; diff --git a/Master/texmf-dist/doc/texlive/texlive-en/archive/nocites.tex b/Master/texmf-dist/doc/texlive/texlive-en/archive/nocites.tex new file mode 100644 index 00000000000..759b379f30e --- /dev/null +++ b/Master/texmf-dist/doc/texlive/texlive-en/archive/nocites.tex @@ -0,0 +1,557 @@ +\nocite{a0poster} +\nocite{aaai} +\nocite{abstyles} +\nocite{accfonts} +\nocite{achemso} +\nocite{acronym} +\nocite{adfathesis} +\nocite{adobeother} +\nocite{adobestd} +\nocite{adrlist} +\nocite{ae} +\nocite{aguplus} +\nocite{aiaa} +\nocite{akletter} +\nocite{alatex} +\nocite{algorithms} +\nocite{alg} +\nocite{alphaev5-osf4.0d} +\nocite{altfont} +\nocite{amsfonts} +\nocite{amslatex} +\nocite{amstex} +\nocite{answers} +\nocite{antyktor} +\nocite{apa} +\nocite{apl} +\nocite{appendix} +\nocite{arabtex} +\nocite{arydshln} +\nocite{ar} +\nocite{asaetr} +\nocite{ascii} +\nocite{astro} +\nocite{aurora} +\nocite{authorindex} +\nocite{autotab} +\nocite{babel} +\nocite{backgammon} +\nocite{bakoma} +\nocite{barcode2} +\nocite{barcodes} +\nocite{barr} +\nocite{bbding} +\nocite{bbm} +\nocite{bbold} +\nocite{bbtbase} +\nocite{bbtdoc} +\nocite{beebe} +\nocite{belleek} +\nocite{beton} +\nocite{bez123} +\nocite{bezos} +\nocite{bibarts} +\nocite{biblist} +\nocite{bluesky} +\nocite{blue} +\nocite{booktabs} +\nocite{borceux} +\nocite{bosisio} +\nocite{bridge} +\nocite{brushscr} +\nocite{c-pascal} +\nocite{calendar} +\nocite{calligra} +\nocite{calrsfs} +\nocite{camel} +\nocite{caption} +\nocite{carlisle} +\nocite{casyl} +\nocite{catalog} +\nocite{cbgreek} +\nocite{cc-pl} +\nocite{ccaption} +\nocite{ccfonts} +\nocite{cchess} +\nocite{cdcover} +\nocite{cellular} +\nocite{changebar} +\nocite{chemcono} +\nocite{chemsym} +\nocite{cheq} +\nocite{cherokee} +\nocite{chess} +\nocite{china2e} +\nocite{circ} +\nocite{cirth} +\nocite{cite} +\nocite{cjk} +\nocite{cmbright} +\nocite{cmcyralt} +\nocite{cmcyr} +\nocite{cmdtrack} +\nocite{cmextra} +\nocite{cmpica} +\nocite{cmpk} +\nocite{cmsd} +\nocite{cm} +\nocite{codepage} +\nocite{colorsep} +\nocite{colortab} +\nocite{comment} +\nocite{concmath} +\nocite{concrete} +\nocite{context} +\nocite{covington} +\nocite{croatian} +\nocite{crop} +\nocite{crossword} +\nocite{crosswrd} +\nocite{csfonts} +\nocite{cslatex} +\nocite{csplain} +\nocite{cspsfonts} +\nocite{cstug} +\nocite{cursor} +\nocite{curves} +\nocite{custom-bib} +\nocite{cyrillic} +\nocite{dancers} +\nocite{deleq} +\nocite{devanagari} +\nocite{dialogl} +\nocite{dinbrief} +\nocite{directory} +\nocite{dotseqn} +\nocite{draftcopy} +\nocite{dratex} +\nocite{dropping} +\nocite{dstroke} +\nocite{dtk} +\nocite{duerer} +\nocite{dvipdfm} +\nocite{dvipsbase} +\nocite{dvipsdoc} +\nocite{ean} +\nocite{easy} +\nocite{ecc} +\nocite{ecltree} +\nocite{eco} +\nocite{ecpk} +\nocite{ec} +\nocite{edmac} +\nocite{eepic} +\nocite{egplot} +\nocite{eiad} +\nocite{eijkhout} +\nocite{elsevier} +\nocite{elvish} +\nocite{emp} +\nocite{emulateapj} +\nocite{encodings} +\nocite{endfloat} +\nocite{engwar} +\nocite{envbig} +\nocite{envlab} +\nocite{epigraph} +\nocite{eplain} +\nocite{eqname} +\nocite{eqnarray} +\nocite{esieecv} +\nocite{etexbase} +\nocite{etruscan} +\nocite{euler} +\nocite{euro2} +\nocite{eurofont} +\nocite{europs} +\nocite{eurosans} +\nocite{eurosym} +\nocite{euro} +\nocite{euxm} +\nocite{examdesign} +\nocite{exam} +\nocite{expdlist} +\nocite{expl3} +\nocite{export} +\nocite{fancybox} +\nocite{fancyhdr} +\nocite{fancyref} +\nocite{fancyvrb} +\nocite{fax} +\nocite{fc} +\nocite{feynmf} +\nocite{finbib} +\nocite{floatfig} +\nocite{floatflt} +\nocite{float} +\nocite{fltpage} +\nocite{fncychap} +\nocite{foilhtml} +\nocite{foiltex} +\nocite{fontinst} +\nocite{fontname} +\nocite{footbib} +\nocite{footmisc} +\nocite{footnpag} +\nocite{formats} +\nocite{formula} +\nocite{fp} +\nocite{frankenstein} +\nocite{french} +\nocite{fribrief} +\nocite{fullblck} +\nocite{fullpict} +\nocite{fundus} +\nocite{futhark} +\nocite{g-brief} +\nocite{gb4e} +\nocite{genealogy} +\nocite{general} +\nocite{genmisc} +\nocite{geometry} +\nocite{geomsty} +\nocite{german} +\nocite{germbib} +\nocite{germdoc} +\nocite{gloss} +\nocite{gn-logic} +\nocite{gothic} +\nocite{go} +\nocite{graphics} +\nocite{greek6cbc} +\nocite{grnumalt} +\nocite{grtimes} +\nocite{guides} +\nocite{gustlib} +\nocite{hands} +\nocite{hanging} +\nocite{harpoon} +\nocite{harvard} +\nocite{harvmac} +\nocite{hh} +\nocite{hilowres} +\nocite{histogr} +\nocite{hoekwater} +\nocite{hppa1.1-hpux10.10} +\nocite{html} +\nocite{hvmaths} +\nocite{hyperref} +\nocite{hyper} +\nocite{hyphenat} +\nocite{hyphen} +\nocite{i386-linux-libc5} +\nocite{i386-linux} +\nocite{ibm} +\nocite{ieeepes} +\nocite{ifacmtg} +\nocite{imac} +\nocite{indxcite} +\nocite{info} +\nocite{ini} +\nocite{insbox} +\nocite{ipa} +\nocite{isostds} +\nocite{jadetex} +\nocite{jhep} +\nocite{jknappen} +\nocite{jsmisc} +\nocite{jura} +\nocite{kalender} +\nocite{karnaugh} +\nocite{kdgreek} +\nocite{kluwer} +\nocite{knuth} +\nocite{koma-script} +\nocite{kuvio} +\nocite{labels} +\nocite{lamstex} +\nocite{lastpage} +\nocite{latexfonts} +\nocite{layouts} +\nocite{leaflet} +\nocite{leftidx} +\nocite{lettrine} +\nocite{levy} +\nocite{lgc} +\nocite{lgreek} +\nocite{lhcyr} +\nocite{lh} +\nocite{lineno} +\nocite{linguex} +\nocite{listings} +\nocite{lkort} +\nocite{localloc} +\nocite{logic} +\nocite{lollipop} +\nocite{ltablex} +\nocite{ltx2rtf} +\nocite{ltxbase} +\nocite{ltxdoc} +\nocite{ltxmisc} +\nocite{lucida} +\nocite{ly1} +\nocite{mailing} +\nocite{makeindex} +\nocite{malayalam} +\nocite{malvern} +\nocite{mapcodes} +\nocite{maple} +\nocite{margbib} +\nocite{marvosym} +\nocite{mathcomp} +\nocite{mathematica} +\nocite{mathpple} +\nocite{mcite} +\nocite{mdwtools} +\nocite{metasupp} +\nocite{method} +\nocite{mex} +\nocite{mff} +\nocite{mflogo} +\nocite{mfmisc} +\nocite{mfnfss} +\nocite{mfpic} +\nocite{mftoeps} +\nocite{mft} +\nocite{mhs} +\nocite{midnight} +\nocite{minitoc} +\nocite{mips-irix6.2} +\nocite{misc209} +\nocite{mltex} +\nocite{mnras} +\nocite{monotype} +\nocite{montex} +\nocite{morehelp} +\nocite{moresize} +\nocite{moreverb} +\nocite{morse} +\nocite{mpattern} +\nocite{mpbase} +\nocite{mpfnmark} +\nocite{mslapa} +\nocite{ms} +\nocite{mtbe} +\nocite{multenum} +\nocite{multirow} +\nocite{multi} +\nocite{musictex} +\nocite{musixtex} +\nocite{nassflow} +\nocite{natbib} +\nocite{ncctools} +\nocite{newalg} +\nocite{newlfm} +\nocite{newsletr} +\nocite{newthm} +\nocite{niceframe} +\nocite{nomencl} +\nocite{nrc} +\nocite{ntgclass} +\nocite{ntg} +\nocite{ntheorem} +\nocite{numline} +\nocite{objectz} +\nocite{oca} +\nocite{ocr-a} +\nocite{ogham} +\nocite{ogonek} +\nocite{oldstyle} +\nocite{omegabase} +\nocite{omegafonts} +\nocite{osmanian} +\nocite{ot2cyr} +\nocite{overpic} +\nocite{pacioli} +\nocite{pageno} +\nocite{pandora} +\nocite{paper} +\nocite{paralist} +\nocite{parallel} +\nocite{patch} +\nocite{pawpict} +\nocite{pb-diagram} +\nocite{pdcmac} +\nocite{pdfscreen} +\nocite{pdftex} +\nocite{permute} +\nocite{phoenician} +\nocite{phonetic} +\nocite{physe} +\nocite{phyzzx} +\nocite{picinpar} +\nocite{picins} +\nocite{pictex} +\nocite{piff} +\nocite{pl-qx} +\nocite{plainmisc} +\nocite{plaintex} +\nocite{plari} +\nocite{platex} +\nocite{play} +\nocite{plcalendar} +\nocite{plfonts} +\nocite{plgraph} +\nocite{plpatch} +\nocite{pl} +\nocite{pmgraph} +\nocite{poligraf} +\nocite{polish} +\nocite{polyglot} +\nocite{prettyref} +\nocite{progkeys} +\nocite{program} +\nocite{proofs} +\nocite{protex} +\nocite{psafm} +\nocite{psfig} +\nocite{psfrag} +\nocite{psizzl} +\nocite{pslatex} +\nocite{psnfssx} +\nocite{psnfss} +\nocite{pspicture} +\nocite{pstricks} +\nocite{punk} +\nocite{qfonts} +\nocite{qobitree} +\nocite{qsymbols} +\nocite{quotchap} +\nocite{r-und-s} +\nocite{rcsinfo} +\nocite{rcs} +\nocite{realcalc} +\nocite{refcheck} +\nocite{refman} +\nocite{relenc} +\nocite{revtex} +\nocite{rlepsf} +\nocite{rmpage} +\nocite{rotating} +\nocite{rotfloat} +\nocite{rplain} +\nocite{rs6000-aix4.1.4.0} +\nocite{rsfs} +\nocite{ruhyphen} +\nocite{runic} +\nocite{sanskrit} +\nocite{sauterfonts} +\nocite{scale} +\nocite{schedule} +\nocite{script} +\nocite{sectsty} +\nocite{semantic} +\nocite{seminar} +\nocite{setspace} +\nocite{shadbox} +\nocite{shadethm} +\nocite{shortlst} +\nocite{shorttoc} +\nocite{showdim} +\nocite{showlabels} +\nocite{siam} +\nocite{sidecap} +\nocite{siggraph} +\nocite{simpsons} +\nocite{siunits} +\nocite{slashbox} +\nocite{slidenotes} +\nocite{smallcap} +\nocite{songbook} +\nocite{soul} +\nocite{sparc-solaris2.5.1} +\nocite{sprite} +\nocite{ssqquote} +\nocite{startex} +\nocite{stdclsdv} +\nocite{stmaryrd} +\nocite{subeqnarray} +\nocite{subeqn} +\nocite{subfigure} +\nocite{supertabular} +\nocite{synttree} +\nocite{t2} +\nocite{tabbing} +\nocite{tap} +\nocite{taylor} +\nocite{tbe} +\nocite{tcx} +\nocite{tds} +\nocite{tengwar} +\nocite{tetex} +\nocite{tex-ps} +\nocite{tex4ht} +\nocite{texdraw} +\nocite{texinfo} +\nocite{texip} +\nocite{texlive} +\nocite{texsis} +\nocite{text1} +\nocite{textfit} +\nocite{textmerg} +\nocite{textpos} +\nocite{thesis} +\nocite{threed} +\nocite{thumbpdf} +\nocite{thumb} +\nocite{timesht} +\nocite{timing} +\nocite{tipa} +\nocite{titlefoot} +\nocite{titlesec} +\nocite{tmmaths} +\nocite{tocbibind} +\nocite{tocloft} +\nocite{tocvsec2} +\nocite{tools} +\nocite{tracking} +\nocite{treesvr} +\nocite{treetex} +\nocite{ttf2pk} +\nocite{tugboat} +\nocite{tug} +\nocite{type1cm} +\nocite{type1} +\nocite{typespec} +\nocite{uaclasses} +\nocite{ucthesis} +\nocite{ulsy} +\nocite{umlaute} +\nocite{umrand} +\nocite{underlin} +\nocite{units} +\nocite{universa} +\nocite{uni} +\nocite{unsupported} +\nocite{urwstd} +\nocite{useful} +\nocite{ut-thesis} +\nocite{utthesis} +\nocite{uwthesis} +\nocite{vdm} +\nocite{vector} +\nocite{vertex} +\nocite{vita} +\nocite{vrb} +\nocite{vrsion} +\nocite{warpcol} +\nocite{wasysym} +\nocite{wasy} +\nocite{williams} +\nocite{win32} +\nocite{windvi} +\nocite{wnri} +\nocite{wntamil} +\nocite{wsuipa} +\nocite{xtab} +\nocite{xtcapts} +\nocite{xymtex} +\nocite{xypic} +\nocite{yannisgr} +\nocite{yfonts} +\nocite{yhmath} +\nocite{yi4latex} +\nocite{youngtab} +\nocite{ytex} +\nocite{zed-csp} +\nocite{zefonts} diff --git a/Master/texmf-dist/doc/texlive/texlive-en/archive/picture.tex b/Master/texmf-dist/doc/texlive/texlive-en/archive/picture.tex new file mode 100644 index 00000000000..098cfe18f10 --- /dev/null +++ b/Master/texmf-dist/doc/texlive/texlive-en/archive/picture.tex @@ -0,0 +1,46 @@ +\documentclass{artikel3} +\pagestyle{empty} +\usepackage{pstcol,pst-text,lucidbrb} +\font\manual=manfnt %logo10 doesn't have what we need +\hyphenchar\manual=-1 +\def\MF{{\manual META}\-{\manual FONT}} +\begin{document} +\sffamily +\psset{unit=1mm} +\def\Size#1#2{\fontsize{#1}{#2}\selectfont} +\begin{pspicture}(-58,-58)(58,58) +\pscircle[linewidth=.3pt,linecolor=lightgray]{58} +%\pscircle{23} +\psset{linestyle=none} +% top of circle +\pstextpath[c]{\psarcn(0,0){48}{180}{0}} +{\Size{1.2cm}{1cm}\bfseries \TeX\ Live 4} +\rput(0,34){\begin{minipage}{8cm}\centering \textbf{March 1999}\\[3mm] +\Size{9}{10.5}Ready-to-run \TeX\ system for Linux, Unix (DEC,\\ HP, IBM, +SGI, Sun), and Win32 systems, \\ +based on Web2c 7.3\\ +\end{minipage}} +% bottom of circle +\rput(30,10){\begin{minipage}{2.7cm}\raggedleft\footnotesize +ISO 9660 with Joliet \\and Rock Ridge \\ +extensions\end{minipage}} +\rput(0,-30){\begin{minipage}{7cm}\centering +Macros, fonts, documentation to the\\ +\emph{{\TeX} Directory Structure} standard.\\[2mm] +Editor: Sebastian Rahtz +\end{minipage}} +\pstextpath[c]{\psarc(0,0){45}{180}{0}} +{ +{\Size{14}{14}\ttfamily http://www.tug.org/texlive/} } +\pstextpath[c]{\psarc(0,0){53}{180}{0}} +{\Size{13.2}{14}\bfseries +CSTUG $\bullet$ +Dante e.V. $\bullet$ +GUST $\bullet$ +GUTenberg $\bullet$ +NTG $\bullet$ +TUG $\bullet$ +TUG India $\bullet$ +UK TUG} +\end{pspicture} +\end{document} diff --git a/Master/texmf-dist/doc/texlive/texlive-en/archive/split.pl b/Master/texmf-dist/doc/texlive/texlive-en/archive/split.pl new file mode 100644 index 00000000000..bca00584335 --- /dev/null +++ b/Master/texmf-dist/doc/texlive/texlive-en/archive/split.pl @@ -0,0 +1,16 @@ +#@TeXIndex{a0poster, +open TMP, ">/dev/null"; +while (<>) { + chop; + if (/\@TeXIndex/) { + print TMP "\n"; + close TMP; + $keep=$_; + s/\@TeXIndex{(.*),.*/$1/; + print "[$_]\n"; + open TMP, ">$_.bib"; + print TMP "$keep\n"; + } + else { print TMP "$_\n" ; } + +} diff --git a/Master/texmf-dist/doc/texlive/texlive-en/archive/status.pl b/Master/texmf-dist/doc/texlive/texlive-en/archive/status.pl new file mode 100644 index 00000000000..28c3d0d6d4c --- /dev/null +++ b/Master/texmf-dist/doc/texlive/texlive-en/archive/status.pl @@ -0,0 +1,31 @@ +#package: pIq +#license: pd +#(but erasing the headers is not allowed) +#Note that I made the most recent change, but +#Mark Shoulson (shoulson@ctr.columbia.edu) +#wrote the initial version. He should be named +#in the catalogue, too. + +#csuov@csv.warwick.ac.uk +#Subject: cmtt +#To: krab@iesd.auc.dk +#Subject: ftn +#To: inas@MIB.HARZ.DE +#Subject: newthm +#To: reckdahl@leland.stanford.edu +#Subject: epslatex +#To: miktex-bug@ronin.in-berlin.de +#Subject: miktex +#To: de8827@blackjack.usma.edu +#Subject: lated +#To: jdyoung@AFIT.AF.MIL +#Subject: afthesis +#xlwy01@uxp1.hrz.uni-dortmund.de (c2cweb) + +$L{"newlfm"}="free-latex"; +$L{"pacioli"}="gpl"; +$L{"etruscan"}="gpl"; +$L{"phoenician"}="gpl"; +$L{"greek6bc"}="gpl"; +$L{"runic"}="gpl"; +1; diff --git a/Master/texmf-dist/doc/texlive/texlive-en/archive/tex-live.bib b/Master/texmf-dist/doc/texlive/texlive-en/archive/tex-live.bib new file mode 100644 index 00000000000..17c75e197b7 --- /dev/null +++ b/Master/texmf-dist/doc/texlive/texlive-en/archive/tex-live.bib @@ -0,0 +1,235 @@ +@TeXIndex{mips-irix6.2, + modified = {February 1999 s.rahtz@elsevier.co.uk}, + abstract = {System binaries for SGI running Irix 6.2}, + status = {free}, + texlive = {systems1} +} + +@TeXIndex{alpha-osf3.2, + modified = {February 1999 s.rahtz@elsevier.co.uk}, + abstract = {System binaries for Alpha running OSF 3.2.}, + status = {free}, + texlive = {systems1} +} + +@TeXIndex{alphaev5-osf4.0d, + modified = {February 1999 s.rahtz@elsevier.co.uk}, + abstract = {System binaries for Alphaev5 running OSF 4.0d.}, + status = {free}, + texlive = {systems1} +} + +@TeXIndex{alphaev5-osf4.0b, + modified = {February 1999 s.rahtz@elsevier.co.uk}, + abstract = {System binaries for Alphaev5 running OSF 4.0b.}, + status = {free}, + texlive = {systems1} +} + +@TeXIndex{bbtbase, + modified = {February 1999 s.rahtz@elsevier.co.uk}, + abstract = {Basic \BibTeX{} support files.}, + status = {free}, + texlive = {bibtex1} +} + +@TeXIndex{bbtdoc, + modified = {February 1999 s.rahtz@elsevier.co.uk}, + abstract = {Basic \BibTeX{} documentation.}, + status = {free}, + texlive = {bibtex2} +} + +@TeXIndex{catalog, + modified = {February 1999, s.rahtz@elsevier.co.uk}, + abstract = {Graham Williams' Catalogue of \TeX{} packages.}, + status = {free}, + texlive = {doc2} +} + +@TeXIndex{cmpk, + modified = {February 1999 s.rahtz@elsevier.co.uk}, + abstract = {Computer Modern fonts in PK format.}, + status = {free}, + texlive = {fonts3} +} + +@TeXIndex{dtk, + modified = {February 1999 s.rahtz@elsevier.co.uk}, + abstract = {Macros for the DANTE publication.}, + status = {free}, + texlive = {latex3} +} + +@TeXIndex{dvipsbase, + modified = {February 1999 s.rahtz@elsevier.co.uk}, + abstract = {Basic support files for dvips.}, + status = {free}, + texlive = {dvips1} +} + +@TeXIndex{general, + modified = {February 1999 s.rahtz@elsevier.co.uk}, + abstract = {Useful general documentation.}, + status = {free}, + texlive = {doc1} +} + +@TeXIndex{guides, + modified = {February 1999 s.rahtz@elsevier.co.uk}, + abstract = {Guides to using \LaTeX, in English, German, French, + Greek and Polish.}, + status = {free}, + texlive = {doc2} +} + +@TeXIndex{hppa1.1-hpux10.10, + modified = {February 1999 s.rahtz@elsevier.co.uk}, + abstract = {System binaries for HP running hpux10.10.}, + status = {free}, + texlive = {systems1} +} + +@TeXIndex{hyphen, + modified = {February 1999 s.rahtz@elsevier.co.uk}, + abstract = {Collection of hyphenation patterns.}, + email = {s.rahtz@elsevier.co.uk}, + author = {LaTeX3 Project}, + status = {free}, + texlive = {lang1} +} + +@TeXIndex{i386-linux, + modified = {February 1999 s.rahtz@elsevier.co.uk}, + abstract = {System binaries for Intel machines running Linux.}, + status = {free}, + texlive = {systems1} +} + +@TeXIndex{i386-linux-libc5, + modified = {February 1999 s.rahtz@elsevier.co.uk}, + abstract = {System binaries for Intel machines + running Linux, with libc5}, + status = {free}, + texlive = {systems1} +} + +@TeXIndex{ini, + modified = {February 1999, s.rahtz@elsevier.co.uk}, + abstract = {Startup files for building formats.}, + status = {free}, + texlive = {texlive1} +} + +@TeXIndex{lgc, + modified = {February 1999 s.rahtz@elsevier.co.uk}, + abstract = {Examples from the \emph{\LaTeX{} Graphics Companion}.}, + status = {free}, + texlive = {doc3} +} + +@TeXIndex{metasupp, + modified = {February 1999 s.rahtz@elsevier.co.uk}, + abstract = {MetaPost support files.}, + status = {free}, + texlive = {texlive1} +} + +@TeXIndex{mfmisc, + modified = {February 1999 s.rahtz@elsevier.co.uk}, + abstract = {Small support files for \MF.}, + status = {free}, + texlive = {fonts1} +} + +@TeXIndex{mft, + modified = {February 1999 s.rahtz@elsevier.co.uk}, + abstract = {Support files for MFT.}, + status = {free}, + texlive = {texlive1} +} + +@TeXIndex{misc209, + modified = {February 1999 s.rahtz@elsevier.co.uk}, + abstract = {Miscellaneous small macro files for \LaTeX 2.09.}, + status = {free}, + texlive = {latex2} +} + +@TeXIndex{mpbase, + modified = {February 1999 s.rahtz@elsevier.co.uk}, + abstract = {Basic MetaPost support files.}, + status = {free}, + texlive = {metapost1} +} + +@TeXIndex{multi, + modified = {February 1999, s.rahtz@elsevier.co.uk}, + abstract = {dvips header for making n-up pages.}, + status = {free}, + texlive = {dvips3} +} + +@TeXIndex{psafm, + modified = {February 1999 s.rahtz@elsevier.co.uk}, + abstract = {AFM files for PostScript fonts.}, + status = {free}, + texlive = {fonts3} +} + +@TeXIndex{pspk, + modified = {February 1999 s.rahtz@elsevier.co.uk}, + abstract = {PK files for common PostScript fonts.}, + status = {free}, + texlive = {fonts3} +} + +@TeXIndex{rs6000-aix4.1, + modified = {February 1999 s.rahtz@elsevier.co.uk}, + abstract = {System binaries for RS6000 running AIX 4.1.}, + status = {free}, + texlive = {systems1} +} + +@TeXIndex{rs6000-aix4.1.4.0, + modified = {February 1999 s.rahtz@elsevier.co.uk}, + abstract = {System binaries for RS6000 running AIX 4.1.4.0}, + status = {free}, + texlive = {systems1} +} + +@TeXIndex{sparc-solaris2.5.1, + modified = {February 1999 s.rahtz@elsevier.co.uk}, + abstract = {System binaries for Sun Sparc running Solaris 2.5.1.}, + status = {free}, + texlive = {systems1} +} + +@TeXIndex{texlive, + modified = {February 1999 s.rahtz@elsevier.co.uk}, + abstract = {Basic material for \TeXLive{}.}, + status = {free}, + texlive = {texlive1} +} + +@TeXIndex{tug, + modified = {February 1999, s.rahtz@elsevier.co.uk}, + abstract = {\TeX\ Users Group information.}, + status = {free}, + texlive = {doc3} +} + +@TeXIndex{useful, + modified = {February 1999 s.rahtz@elsevier.co.uk}, + abstract = {Useful documentation; various \LaTeX{} guides, FAQ, + fontname docs, etc.}, + status = {free}, + texlive = {doc2} +} + +@TeXIndex{win32, + modified = {February 1999 s.rahtz@elsevier.co.uk}, + abstract = {System binaries for Windows 32.}, + status = {free}, + texlive = {systems1} +} diff --git a/Master/texmf-dist/doc/texlive/texlive-en/archive/tex-live.bst b/Master/texmf-dist/doc/texlive/texlive-en/archive/tex-live.bst new file mode 100644 index 00000000000..a4954030c95 --- /dev/null +++ b/Master/texmf-dist/doc/texlive/texlive-en/archive/tex-live.bst @@ -0,0 +1,60 @@ +ENTRY + { + name + status + abstract + texlive + author + ctan + keywords + version + also + modified + } + {} % no integer entry variables + { label extra.label sort.label } % label entry variables + + +STRINGS { s t a.name } + + +FUNCTION {not} +{ { #0 } + { #1 } + if$ +} + +FUNCTION {and} +{ 'skip$ + { pop$ #0 } + if$ +} + +FUNCTION {or} +{ { pop$ #1 } + 'skip$ + if$ +} + +INTEGERS { nameptr namesleft numnames } + + +FUNCTION {TexIndex} { + texlive empty$ + { } + { "\bibitem{" cite$ * "}" * write$ + cite$ "&" * write$ + status "&" * write$ + texlive "&" * write$ + newline$ + abstract write$ + newline$ + } + if$ + } + + +READ + +ITERATE {call.type$} + diff --git a/Master/texmf-dist/doc/texlive/texlive-en/archive/tex-live.sty-2003 b/Master/texmf-dist/doc/texlive/texlive-en/archive/tex-live.sty-2003 new file mode 100644 index 00000000000..3b75b7b5bfd --- /dev/null +++ b/Master/texmf-dist/doc/texlive/texlive-en/archive/tex-live.sty-2003 @@ -0,0 +1,378 @@ +\NeedsTeXFormat{LaTeX2e}[1995/12/01] +\ProvidesPackage{tex-live}[2003/09/01 v1.0 TeX Live documentation style] +% +\RequirePackage{alltt} +\RequirePackage{array} +\RequirePackage{colortbl} +\RequirePackage{graphicx} +\RequirePackage{here} +\RequirePackage{longtable} +\RequirePackage{pslatex} +\RequirePackage{shortvrb} +\RequirePackage[normalem]{ulem} +\RequirePackage[obeyspaces]{url} +\RequirePackage{xspace} +\usepackage[T1]{fontenc} +\usepackage[latin1]{inputenc} +%\usepackage[textcomp]{lmodern} +% +\RequirePackage{europs} +\let\euro\EUR +% +\RequirePackage{mflogo} +\def\MP{MetaPost} +\let\mf\MF +% +% for a proper \acro command (even in the context of the definition in +% ltugboat -- \DRC overrides without checking) +\RequirePackage{relsize} +\DeclareRobustCommand{\acro}[1]{\textsmaller{#1}\@} +% +\RequirePackage{fancyvrb} +\DefineVerbatimEnvironment{verbatim}{Verbatim}{fontsize=\normalsize} +\DefineVerbatimEnvironment{fverbatim}{Verbatim}{fontsize=\footnotesize} +\DefineVerbatimEnvironment{sverbatim}{Verbatim}{fontsize=\small} +\DefineVerbatimEnvironment{boxedverbatim} + {Verbatim}{fontsize=\scriptsize,frame=single} +\DefineVerbatimEnvironment{Verbatim}{Verbatim}{fontsize=\normalsize} +\def\verbatiminput#1{\VerbatimInput[fontsize=\scriptsize]{#1}} +\def\boxedverbatiminput#1{\VerbatimInput[frame=single,fontsize=\scriptsize]{#1}} +\def\listinginput#1#2{\VerbatimInput[fontsize=\scriptsize,firstnumber=#1,numbers=left]{#2}} +\MakeShortVerb\| +% +% +% Done with packages. +% +% Page layout. +\advance\textwidth by 1.1in +\advance\oddsidemargin by -.55in +\advance\evensidemargin by -.55in +% +\advance\textheight by 1in +\advance\topmargin by -.5in +\advance\footskip by -.5in +\pagestyle{headings} +% +% LaTeX parameters. +\renewcommand{\topfraction}{0.85} +\renewcommand{\floatpagefraction}{0.86} +\renewcommand{\textfraction}{0.1} +\renewcommand{\belowcaptionskip}{4pt} +\setcounter{tocdepth}{2} +\setcounter{topnumber}{5} +\setcounter{totalnumber}{5} +% +% linebreaking, etc. +\pretolerance=1000 +\tolerance=1500 +\hbadness=3000 +\vbadness=3000 +\hyphenpenalty=400 +\emergencystretch=.1\hsize +\relpenalty=500 +% +% fonts +\let\sl\it +\let\slfamily\itfamily +\let\textsl\textit +%\def\ttdefault{cmtt} +\def\ttdefault{lmtt} +% +% various sorts of names +\newcommand*{\pkgname}[1]{\textsf{#1}}% package name +\newcommand*{\optname}[1]{\texttt{#1}}% (package,class) option name +\newcommand*{\cmdname}[1]{\textsf{#1}}% command name +\newcommand*{\colname}[1]{\emph{#1}}% collection name +\newcommand*{\dirname}[1]{\path{#1}}% directory name +\newcommand*{\filename}[1]{\path{#1}}% file name +\newcommand*{\envname}[1]{\texttt{#1}}% environment variable name +\newcommand{\code}[1]{\texttt{#1}} +\newcommand{\file}[1]{\texttt{#1}} +\newcommand{\prog}[1]{\texttt{#1}} +\newcommand{\samp}[1]{`\texttt{#1}'} +\newcommand{\var}[1]{\emph{#1}} +\newcommand{\ttvar}[1]{\texttt{\var{#1}}} +% +% underlined command input. +\def\Ucom#1{% + \uline{\rule[-.2\baselineskip]{0pt}{.9\baselineskip}\ttfamily #1}} +\def\OnCD#1{\href{../../../../#1}{\path{#1}}} +% +% GUI menu/button/tab sequence: +\def\guiseq#1{\textsf{#1}} +\def\arw{\unskip$\rightarrow$\ignorespaces} +% +% Special names. +\def\dpi{$\,$dpi\xspace} +\def\bs{{\protect\normalfont\ttfamily\char'134}} +\DeclareRobustCommand{\cs}[1]{{\normalfont\ttfamily\char`\\#1}} +\def\Q#1{\par\vskip6pt\leftline{#1}\par} +\def\hyph{-} +% +% many abbreviations. +\newcommand{\CS}{$\mathcal{C}\kern-.1667em\lower.5ex% + \hbox{$\mathcal{S}$}\kern-.075em $} +\def\AFMtoTFM{\cmdname{AFM2TFM}\null} +\def\bv{\emph{Baskerville}} +\let\BV=\bv +\def\Dash{\unskip\nobreak\thinspace---\thinspace\ignorespaces} +\def\dvicopy{\cmdname{dvicopy}} +\def\dvidvi{\cmdname{dvidvi}} +\def\dvips{\cmdname{dvips}} +\def\eTeX{$\varepsilon$-\TeX} +\def\fpTeX{\textrm{fp}\TeX\xspace} +\def\GFtoDVI{\cmdname{GFtoDVI}\null} +\def\GFtoPK{\cmdname{GFtoPK}\null} +\def\GFtype{\cmdname{GFtype}} +\def\KPS{Kpathsea} +\def\La{La} +\def\OMEGA{$\Omega$} +\def\OzMF{OzMF} +\def\OzMP{OzMP} +\def\OzTeX{O\kern-.03em z\kern-.15em\TeX} +\def\PKtype{\cmdname{PKtype}} +\def\PLtoTF{\cmdname{PLtoTF}\null} +\def\teTeX{\textrm{te}\TeX\xspace} +\def\TeXLive{\TeX{} Live\xspace} +\def\TFtoPL{\cmdname{TFtoPL}\null} +\def\TK{\textsf{\TeX-Collection}} +\def\TypeI{Type~1} +\def\VFtoVP{\cmdname{VFtoVP}\null} +\def\VPtoVF{\cmdname{VPtoVF}\null} +\def\XEmTeX{\textrm{XEm}\TeX\xspace} +\def\XEmacs{\textrm{XEmacs}\xspace} +\def\Webc{Web2C} +\providecommand*{\CD}{\acro{CD}\xspace} +\providecommand*{\CTAN}{\acro{CTAN}\xspace} +\providecommand*{\DVD}{\acro{DVD}\xspace} +\providecommand*{\HTML}{\acro{HTML}\xspace} +\providecommand*{\MacOSX}{Mac\,\acro{OS\,X}\xspace} +\providecommand*{\PS}{Post\-Script\xspace} +\providecommand*{\TDS}{\acro{TDS}\xspace} +\providecommand*{\dvi}{\acro{DVI}\xspace} +\providecommand*{\web}{\texttt{web}\xspace} +% +% description-like environment that uses tt instead of bf, and doesn't +% go to the left margin. Without the \hfil, get an underfull box. +% Don't why \descriptionlabel doesn't. +\newenvironment{ttdescription} + {\begin{list}{label must be supplied}{% + \itemsep=0pt % these lists tend to have short descriptions + \let\makelabel=\ttdescriptionlabel}}% + {\end{list}} +\newcommand*\ttdescriptionlabel[1]{\hspace\labelsep + \normalfont\ttfamily #1\hfil} +% +% Likewise, for commands using sans serif. +\newenvironment{cmddescription} + {\begin{list}{label must be supplied}{% + \itemsep=0pt + \let\makelabel=\cmddescriptionlabel}}% + {\end{list}} +\newcommand*\cmddescriptionlabel[1]{\hspace\labelsep + \normalfont\sffamily #1\hfil} +% +\newsavebox{\wbox} +\newenvironment{warningbox} + {\begin{lrbox}{\wbox} + \begin{minipage}{.95\textwidth}} + {\end{minipage}\end{lrbox}\fbox{\usebox{\wbox}}} +% +% lrbox is used as a representation marking. I changed it to +% lrBox in tne source file, to get closer to logical marking +\newsavebox{\mylrbox} +\newenvironment{lrBox} + {\begin{lrbox}{\mylrbox}} + {\end{lrbox}} +% +% +% output setup +% +\newif\ifSingleColumn +\providecommand{\Status}{0} +%\typeout{Status is \Status} +% +% By default, we won't be creating hyperlinks. +\def\href#1#2{#2} +\def\hypertarget#1#2{} +\def\email#1{\href{mailto:#1}{\path{#1}}} % \path comes from url +% +% +\ifcase\Status + % \Status = 0 + \typeout{TeX Live documentation for printing} + \SingleColumntrue + \newenvironment{multicols}[1]{}{} + \or + % \Status = 1 + \typeout{TeX Live documentation in PDF format} + \RequirePackage[colorlinks,bookmarksopen, + pdfstartview={FitBH -320000},hyperindex]{hyperref} + \SingleColumntrue + \newenvironment{multicols}[1]{}{} + \or + % \Status = 2 + \typeout{TeX Live documentation in HTML format} + \RequirePackage[latex4ht]{tex4ht} + \or + % \Status = 3 + \typeout{TeX Live documentation as a Baskerville issue} + \@ifundefined{Fonts}% + {\RequirePackage{ae}}% + {\RequirePackage[T1]{\Fonts}} + \RequirePackage{bvoutln}% outline of baskerville + \RequirePackage{multicol} + \SingleColumnfalse + \or + % \Status = 4 + \typeout{TeX Live documentation as a TUB article} + \@ifundefined{Fonts}% + {\RequirePackage{ae}}% + {\RequirePackage[T1]{\Fonts}} + \SingleColumnfalse + \newenvironment{multicols}[1]{}{} +\fi +% +\ifnum \Status=4 +\else + \RequirePackage{texnames} + \providecommand\TeXXeT{\TeX-{}-% + \kern-.1emX\kern-.125em\lower.5ex\hbox{E}\kern-.1667emT\@} +\fi +% +% hacking at sections etc., to pay attention to baskerville status +\newcommand{\@condend@multicols}{% + \ifSingleColumn + \else + \def\@tempa{multicols}% + \ifx\@tempa\@currenvir + \end{multicols}% + \fi + \fi +} +\let\Section\section +\renewcommand{\section}{% + \@ifstar + {\Section*}% + {% + \@condend@multicols + \@dblarg\@full@section + }% +} +\def\@full@section[#1]#2{% + \Section[#1]{#2}% + \ifSingleColumn\else\begin{multicols}{2}\fi +} +\let\SubSection\subsection +\renewcommand{\subsection}{% + \@ifstar{\SubSection*}% + {% + \@condend@multicols + \@dblarg\@full@subsection + } +} +\def\@full@subsection[#1]#2{% + \SubSection[#1]{#2}% + \ifSingleColumn\else\begin{multicols}{2}\fi +} + +% calm things down a bit if we're in a multiple-column version +\ifSingleColumn +\else + \def\@listI{\leftmargin\leftmargini + \parsep \z@ + \topsep 2\p@ \@plus 1\p@ \@minus 1\p@ + \itemsep \z@ \@plus .1\p@ + } + \let\@listi\@listI + \@listi + \def\@listii{\leftmargin\leftmarginii + \labelwidth\leftmarginii\advance\labelwidth-\labelsep + \topsep 2\p@ \@plus 1\p@ \@minus 1\p@ + \parsep \z@ + \itemsep \z@ \@plus .1\p@ + } + \def\@listiii{\leftmargin\leftmarginiii + \labelwidth\leftmarginiii\advance\labelwidth-\labelsep + \topsep 1\p@ \@plus 1\p@ \@minus 1\p@ + \parsep \z@ + \partopsep \z@ + \itemsep \topsep + } + \def\@listiv{\leftmargin\leftmarginiv + \labelwidth\leftmarginiv\advance\labelwidth-\labelsep + } + \def\@listv{\leftmargin\leftmarginv + \labelwidth\leftmarginv\advance\labelwidth-\labelsep + } + \def\@listvi{\leftmargin\leftmarginvi + \labelwidth\leftmarginvi\advance\labelwidth-\labelsep + } +\fi +% +% array package stuff +\def\arraybackslash{\let\\=\@arraycr} +\newcolumntype{P}[1]{>{\raggedright\arraybackslash}p{#1}} +% +% shaded rows (using facilities of colortbl) +% +\definecolor{pale}{gray}{.9} +\newcount\colrow +\gdef\RowColor{pale} +\def\SetRowColor{% + \rowcolor{\RowColor}% + \global\advance\colrow by1\relax + \ifodd\colrow + \gdef\RowColor{pale}% + \else + \gdef\RowColor{white}% + \fi +} +% redefine to hack up a reference even though we don't need it... +\renewcommand\@bibitem[1]{\if@filesw \immediate\write\@auxout + {\string\bibcite{#1}{?}}\fi\ignorespaces} +% +% \unknownTeXlive is a dummy texlive entry for the biblio +\newcommand\unknownTeXlive[2][\relax]{\textbf{\textsc{unknown}}% + \global\@all@unknown\expandafter{\the\@all@unknown{#2}}% +} +\newtoks\@all@unknown +\global\@all@unknown{} +\AtEndDocument{\@message@unknowns} +\def\@message@unknowns{\edef\@tempa{\the\@all@unknown}% + \ifx\@tempa\@empty + \else + \def\@tempa{*** TeX live package location of }% + \expandafter\@output@unknowns\the\@all@unknown\@empty + \fi +} +\def\@output@unknowns#1{\edef\@tempb{#1}% + \ifx\@tempb\@empty + \typeout{ unknown}% + \else + \message{\@tempa#1,}% + \def\@tempa{}% + \expandafter\@output@unknowns + \fi +} +% +% a hack for the bibliography +\bibliographystyle{tex-live} +\newif\iffirstbibentry +\global\firstbibentrytrue +\let\@@bibitem\bibitem +\renewcommand\bibitem{\iffirstbibentry + \global\firstbibentryfalse + \else + \\\SetRowColor + \fi + \@@bibitem +} + + +% for \Dings +\RequirePackage{pifont} +% available for inter-article dinglines +\def\Dings{\nopagebreak{\footnotesize\dingline{167}}} + +\endinput diff --git a/Master/texmf-dist/doc/texlive/texlive-en/archive/tex-live.sty-2004 b/Master/texmf-dist/doc/texlive/texlive-en/archive/tex-live.sty-2004 new file mode 100644 index 00000000000..54ff32dbe53 --- /dev/null +++ b/Master/texmf-dist/doc/texlive/texlive-en/archive/tex-live.sty-2004 @@ -0,0 +1,422 @@ +% $Id$ +% TeX Live documentation style. Written by many people over many years. +% Public domain. +% +\NeedsTeXFormat{LaTeX2e}[1995/12/01] +\ProvidesPackage{tex-live}[2004/11/07 v1.0 TeX Live documentation style] +% +\RequirePackage{alltt} +\RequirePackage{array} +\RequirePackage{colortbl} +\RequirePackage{comment} +\RequirePackage{graphicx} +\RequirePackage{here} +\RequirePackage{longtable} +\RequirePackage{shortvrb} +\RequirePackage[normalem]{ulem} +\RequirePackage[obeyspaces]{url} +\RequirePackage{xspace} +% +\RequirePackage{lmodern} +\usepackage{textcomp}% including \textbullet +\usepackage[T1]{fontenc} +\usepackage[latin1]{inputenc} +% +% for a proper \acro command (even in the context of the definition in +% ltugboat -- \DRC overrides without checking) +\RequirePackage{relsize} +\DeclareRobustCommand{\acro}[1]{\textsmaller{#1}\@} +% +\RequirePackage{fancyvrb} +\DefineVerbatimEnvironment{verbatim}{Verbatim}{fontsize=\normalsize} +\DefineVerbatimEnvironment{fverbatim}{Verbatim}{fontsize=\footnotesize} +\DefineVerbatimEnvironment{sverbatim}{Verbatim}{fontsize=\small} +\DefineVerbatimEnvironment{boxedverbatim} + {Verbatim}{fontsize=\scriptsize,frame=single} +\DefineVerbatimEnvironment{Verbatim}{Verbatim}{fontsize=\normalsize} +\def\verbatiminput#1{\VerbatimInput[fontsize=\scriptsize]{#1}} +\def\boxedverbatiminput#1{\VerbatimInput[frame=single,fontsize=\scriptsize]{#1}} +\def\listinginput#1#2{\VerbatimInput[fontsize=\scriptsize,firstnumber=#1,numbers=left]{#2}} +\MakeShortVerb\| +% +% +% Done with packages. +% +% Page layout. +\advance\textwidth by 1.1in +\advance\oddsidemargin by -.55in +\advance\evensidemargin by -.55in +% +\advance\textheight by 1in +\advance\topmargin by -.5in +\advance\footskip by -.5in +\pagestyle{headings} +% +% LaTeX parameters. +\renewcommand{\topfraction}{0.85} +\renewcommand{\floatpagefraction}{0.86} +\renewcommand{\textfraction}{0.1} +\renewcommand{\belowcaptionskip}{4pt} +\setcounter{tocdepth}{2} +\setcounter{topnumber}{5} +\setcounter{totalnumber}{5} +% +% linebreaking, etc. +\hbadness=4000 +\vbadness=4000 +\emergencystretch=.1\hsize +\relpenalty=500 +% +\def\slash{/\penalty\z@\hskip\z@skip } +% +% various sorts of names +\newcommand*{\pkgname}[1]{\textsf{#1}}% package name +\newcommand*{\optname}[1]{\texttt{#1}}% (package,class) option name +\newcommand*{\cmdname}[1]{\textsf{#1}}% command name +\newcommand*{\colname}[1]{\emph{#1}}% collection name +\newcommand*{\dirname}[1]{\path{#1}}% directory name +\newcommand*{\filename}[1]{\path{#1}}% file name +\newcommand*{\envname}[1]{\texttt{#1}}% environment variable name +\newcommand{\code}[1]{\texttt{#1}} +\newcommand{\file}[1]{\texttt{#1}} +\newcommand{\prog}[1]{\texttt{#1}} +\newcommand{\samp}[1]{`\texttt{#1}'} +\newcommand{\var}[1]{{\sl #1}}% not \textsl, for roman not typewriter slanted. +\newcommand{\ttvar}[1]{\texttt{\var{#1}}} +% +% underlined command input. +\def\Ucom#1{% + \uline{\rule[-.2\baselineskip]{0pt}{.9\baselineskip}\ttfamily #1}} +% +% \CDref is for url's with a #, where we need to write the target url and +% displayed url separately in the input, due to catcode madness. +% (We could simplify/remove this next time, I think.) +\def\CDref#1#2{\texttt{#1}} +% +% \OnCD is currently for any other reference to a file or directory in +% the distribution. PDF readers only open .pdf files, though, so we +% should change this to only use \href for those. Or more likely use +% different macros in the source. +\def\OnCD#1{\href{../../../../#1}{\path{#1}}} +% +% \href incorrectly appends .pdf to anything without an extension; these +% definitions using \hyper@linkurl do not, but they fail for .pdf +% references -- which are the only ones that work anyway. So this is +% useless, in practice. +%\def\CDref#1#2{\hyper@linkurl{#2}{../../../../#1}} +%\def\OnCD#1{\hyper@linkurl{\path{#1}}{../../../../#1}} + +% GUI menu/button/tab sequence: +\def\guiseq#1{\textsf{#1}} +\def\arw{\unskip$\rightarrow$\ignorespaces} +% +% Special names. +\def\dpi{$\,$dpi\xspace} +\def\bs{{\protect\normalfont\ttfamily\char'134}} +\DeclareRobustCommand{\cs}[1]{{\normalfont\ttfamily\char`\\#1}} +\def\Q#1{\par\vskip6pt\leftline{#1}\par} +\def\hyph{-} +% +% many abbreviations. +\newcommand{\CS}{$\mathcal{C}\kern-.1667em\lower.5ex% + \hbox{$\mathcal{S}$}\kern-.075em $} +\def\AFMtoTFM{\cmdname{AFM2TFM}\null} +\def\bv{\emph{Baskerville}} +\let\BV=\bv +\def\Dash{\unskip\nobreak\thinspace---\thinspace\ignorespaces} +\def\dvicopy{\cmdname{dvicopy}} +\def\dvidvi{\cmdname{dvidvi}} +\def\dvips{\cmdname{dvips}} +\def\eTeX{$\varepsilon$-\TeX} +\def\fpTeX{\textrm{fp}\TeX\xspace} +\def\GFtoDVI{\cmdname{GFtoDVI}\null} +\def\GFtoPK{\cmdname{GFtoPK}\null} +\def\GFtype{\cmdname{GFtype}} +\def\KPS{Kpathsea} +\def\La{La} +\def\OMEGA{$\Omega$} +\def\OzMF{OzMF} +\def\OzMP{OzMP} +\def\OzTeX{O\kern-.03em z\kern-.15em\TeX} +\def\p.{p.\,} +\def\PKtype{\cmdname{PKtype}} +\def\PLtoTF{\cmdname{PLtoTF}\null} +\def\ProTeXt{Pro\TeX t} +\def\teTeX{\textrm{te}\TeX\xspace} +\def\TeXLive{\TeX{} Live\xspace} +\def\TFtoPL{\cmdname{TFtoPL}\null} +\def\TK{\textsf{\TeX-Collection}} +\let\TL=\TeXLive +\def\TypeI{Type~1} +\def\VFtoVP{\cmdname{VFtoVP}\null} +\def\VPtoVF{\cmdname{VPtoVF}\null} +\def\Thanh{H\`an~Th\^e\llap{\raise 0.5ex\hbox{\'{}}}~Th\`anh} +\def\XEmTeX{\textrm{XEm}\TeX\xspace} +\def\XEmacs{\textrm{XEmacs}\xspace} +\def\Webc{Web2C} +\providecommand*{\CD}{\acro{CD}\xspace} +\providecommand*{\CTAN}{\acro{CTAN}\xspace} +\providecommand*{\DVD}{\acro{DVD}\xspace} +\providecommand*{\HTML}{\acro{HTML}\xspace} +\providecommand*{\MacOSX}{Mac\,\acro{OS\,X}\xspace} +\providecommand*{\PS}{Post\-Script\xspace} +\providecommand*{\TDS}{\acro{TDS}\xspace} +\providecommand*{\dvi}{\acro{DVI}\xspace} +\providecommand*{\web}{\texttt{web}\xspace} + +% Include an image. +% #1 - name of image (pictures/#1.jpg, always .jpg please) +% #2 - bb for html +% #3 - width for TeX +% +\def\tlimage#1#2#3{% + \ifnum \Status=2 % html, want relative path in output + \includegraphics[#2]{../../general/texlive-common/pictures/#1.jpg} + \else % not html, handled by TEXINPUTS in Makefile + \includegraphics[width=#3]{pictures/#1.jpg} + \fi + \\[5mm] +} +% +% description-like environment that uses tt instead of bf, and doesn't +% go to the left margin. Without the \hfil, get an underfull box. +% Don't know why \descriptionlabel doesn't. +% +\newenvironment{ttdescription} + {\begin{list}{label must be supplied}{% + \itemsep=0pt % these lists tend to have short descriptions + \parindent=0pt + \let\makelabel=\ttdescriptionlabel}}% + {\end{list}} +\newcommand*\ttdescriptionlabel[1]{\hspace\labelsep + \normalfont\ttfamily #1\hfil} +% +% Likewise, for commands using sans serif. +\newenvironment{cmddescription} + {\begin{list}{label must be supplied}{% + \itemsep=0pt + \let\makelabel=\cmddescriptionlabel}}% + {\end{list}} +\newcommand*\cmddescriptionlabel[1]{\hspace\labelsep + \normalfont\sffamily #1\hfil} + +% General squeezed itemize. +\newenvironment{itemize*}% + {\begin{itemize}% + \setlength{\itemsep}{0pt}% + \setlength{\parskip}{0pt}}% + {\end{itemize}} + +\newsavebox{\wbox} +\newenvironment{warningbox} + {\begin{lrbox}{\wbox} + \begin{minipage}{.95\textwidth}} + {\end{minipage}\end{lrbox}\fbox{\usebox{\wbox}}} +% +% lrbox is used as a representation marking. I changed it to +% lrBox in tne source file, to get closer to logical marking +\newsavebox{\mylrbox} +\newenvironment{lrBox} + {\begin{lrbox}{\mylrbox}} + {\end{lrbox}} + + +% emacs-page output setup +% +\newif\ifSingleColumn +\providecommand{\Status}{0} +%\typeout{Status is \Status} +% +% By default, we won't be creating hyperlinks. +\def\href#1#2{#2} +\def\hypertarget#1#2{} +\def\email#1{\href{mailto:#1}{\path{#1}}} % \path comes from url +% +\definecolor{hypercolor}{rgb}{0.5,0.0,0.5} % purplish external links. +% +% +\ifcase\Status + % \Status = 0 + \typeout{TeX Live documentation in DVI format} + \SingleColumntrue + \newenvironment{multicols}[1]{}{} + \or + % \Status = 1 + \typeout{TeX Live documentation in PDF format} + \RequirePackage[breaklinks, + colorlinks,linkcolor=hypercolor,citecolor=hypercolor, + pagecolor=hypercolor,urlcolor=hypercolor, + filecolor=hypercolor, + bookmarksopen,pdfstartview={FitBH -320000},hyperindex] + {hyperref} + \SingleColumntrue + \newenvironment{multicols}[1]{}{} + \or + % \Status = 2 + \typeout{TeX Live documentation in HTML format} + \SingleColumntrue + \newenvironment{multicols}[1]{}{} + % read our config file, live4ht.cfg; q.v., for more definitions. + % hyperref load must come after the tex4ht load. + \RequirePackage[live4ht]{tex4ht} + \RequirePackage[tex4ht]{hyperref} \hyperlinkfileprefix{} + % definitions need simplifying for TeX4ht to make relative paths work. + \def\CDref#1#2{\href{../../../../#1}{#2}} + \def\OnCD#1{\href{../../../../#1}{#1}} + \or + % \Status = 3 + \typeout{TeX Live documentation as a Baskerville issue} + \@ifundefined{Fonts}% + {\RequirePackage{ae}}% + {\RequirePackage[T1]{\Fonts}} + \RequirePackage{bvoutln}% outline of baskerville + \SingleColumnfalse + \RequirePackage{multicol} + \or + % \Status = 4 + \typeout{TeX Live documentation as a TUB article} + \@ifundefined{Fonts}% + {\RequirePackage{ae}}% + {\RequirePackage[T1]{\Fonts}} + \SingleColumnfalse + \newenvironment{multicols}[1]{}{} +\fi +% +\ifnum \Status=4 +\else + \RequirePackage{texnames} + \providecommand\TeXXeT{\TeX-{}-% + \kern-.1emX\kern-.125em\lower.5ex\hbox{E}\kern-.1667emT\@} + \def\MP{MetaPost} + \let\mf\MF + \newcommand\ConTeXt{C\kern-.0333emon\-\kern-.0667em\TeX\kern-.0333emt} + \newcommand\MIKTEX{MiK\kern-.025em \TeX}% per www.miktex.org + % from pictex.tex: + \ifx\PiC\undefined \def\PiC{P\kern-.12em\lower.5ex\hbox{I}\kern-.075emC} \fi + \ifx\PiCTeX\undefined \def\PiCTeX{\PiC\kern-.11em\TeX} \fi +\fi +% +% hacking at sections etc., to pay attention to baskerville status +\newcommand{\@condend@multicols}{% + \ifSingleColumn + \else + \def\@tempa{multicols}% + \ifx\@tempa\@currenvir + \end{multicols}% + \fi + \fi +} +\let\Section\section +\renewcommand{\section}{% + \@ifstar + {\Section*}% + {% + \@condend@multicols + \@dblarg\@full@section + }% +} +\def\@full@section[#1]#2{% + \Section[#1]{#2}% + \ifSingleColumn\else\begin{multicols}{2}\fi +} +\let\SubSection\subsection +\renewcommand{\subsection}{% + \@ifstar{\SubSection*}% + {% + \@condend@multicols + \@dblarg\@full@subsection + } +} +\def\@full@subsection[#1]#2{% + \SubSection[#1]{#2}% + \ifSingleColumn\else\begin{multicols}{2}\fi +} + +% calm things down a bit if we're in a multiple-column version +\ifSingleColumn +\else + \def\@listI{\leftmargin\leftmargini + \parsep \z@ + \topsep 2\p@ \@plus 1\p@ \@minus 1\p@ + \itemsep \z@ \@plus .1\p@ + } + \let\@listi\@listI + \@listi + \def\@listii{\leftmargin\leftmarginii + \labelwidth\leftmarginii\advance\labelwidth-\labelsep + \topsep 2\p@ \@plus 1\p@ \@minus 1\p@ + \parsep \z@ + \itemsep \z@ \@plus .1\p@ + } + \def\@listiii{\leftmargin\leftmarginiii + \labelwidth\leftmarginiii\advance\labelwidth-\labelsep + \topsep 1\p@ \@plus 1\p@ \@minus 1\p@ + \parsep \z@ + \partopsep \z@ + \itemsep \topsep + } + \def\@listiv{\leftmargin\leftmarginiv + \labelwidth\leftmarginiv\advance\labelwidth-\labelsep + } + \def\@listv{\leftmargin\leftmarginv + \labelwidth\leftmarginv\advance\labelwidth-\labelsep + } + \def\@listvi{\leftmargin\leftmarginvi + \labelwidth\leftmarginvi\advance\labelwidth-\labelsep + } +\fi +% +% array package stuff +\def\arraybackslash{\let\\=\@arraycr} +\newcolumntype{P}[1]{>{\raggedright\arraybackslash}p{#1}} +% +% shaded rows (using facilities of colortbl) +% +\definecolor{pale}{gray}{.9} +\newcount\colrow +\gdef\RowColor{pale} +\def\SetRowColor{% + \rowcolor{\RowColor}% + \global\advance\colrow by1\relax + \ifodd\colrow + \gdef\RowColor{pale}% + \else + \gdef\RowColor{white}% + \fi +} +% redefine to hack up a reference even though we don't need it... +\renewcommand\@bibitem[1]{\if@filesw \immediate\write\@auxout + {\string\bibcite{#1}{?}}\fi\ignorespaces} +% +% \unknownTeXlive is a dummy texlive entry for the biblio +\newcommand\unknownTeXlive[2][\relax]{\textbf{\textsc{unknown}}% + \global\@all@unknown\expandafter{\the\@all@unknown{#2}}% +} +\newtoks\@all@unknown +\global\@all@unknown{} +\AtEndDocument{\@message@unknowns} +\def\@message@unknowns{\edef\@tempa{\the\@all@unknown}% + \ifx\@tempa\@empty + \else + \def\@tempa{*** TeX live package location of }% + \expandafter\@output@unknowns\the\@all@unknown\@empty + \fi +} +\def\@output@unknowns#1{\edef\@tempb{#1}% + \ifx\@tempb\@empty + \typeout{ unknown}% + \else + \message{\@tempa#1,}% + \def\@tempa{}% + \expandafter\@output@unknowns + \fi +} + + +% Silence font warnings about no bold typewriter in LM. +\def\@font@warning#1{}% + +% Silence hyperref warnings about \kern. +\def\HyPsd@Warning#1{}% + +\endinput diff --git a/Master/texmf-dist/doc/texlive/texlive-en/archive/tex-live.sty-2005 b/Master/texmf-dist/doc/texlive/texlive-en/archive/tex-live.sty-2005 new file mode 100644 index 00000000000..487c8b8d7a2 --- /dev/null +++ b/Master/texmf-dist/doc/texlive/texlive-en/archive/tex-live.sty-2005 @@ -0,0 +1,429 @@ +% $Id: tex-live.sty 1513 2006-02-13 00:22:35Z karl $ +% TeX Live documentation style. Written by many people over many years. +% Public domain. +% +\NeedsTeXFormat{LaTeX2e}[1995/12/01] +\ProvidesPackage{tex-live}[2005/09/24 v1.5 TeX Live documentation style] +% +\RequirePackage{alltt} +\RequirePackage{array} +\RequirePackage{colortbl} +\RequirePackage{comment} +\RequirePackage{float} +\RequirePackage{graphicx} +\RequirePackage{longtable} +\RequirePackage{shortvrb} +\RequirePackage[normalem]{ulem} +\RequirePackage[obeyspaces]{url} +\RequirePackage{xspace} +% +\RequirePackage{lmodern} +\usepackage{textcomp}% including \textbullet +\usepackage[T1]{fontenc} +\usepackage[latin1]{inputenc} +% +% for a proper \acro command (even in the context of the definition in +% ltugboat -- \DRC overrides without checking) +\RequirePackage{relsize} +\DeclareRobustCommand{\acro}[1]{\textsmaller{#1}\@} +% +\RequirePackage{fancyvrb} +\DefineVerbatimEnvironment{verbatim}{Verbatim}{fontsize=\normalsize} +\DefineVerbatimEnvironment{fverbatim}{Verbatim}{fontsize=\footnotesize} +\DefineVerbatimEnvironment{sverbatim}{Verbatim}{fontsize=\small} +\DefineVerbatimEnvironment{boxedverbatim} + {Verbatim}{fontsize=\scriptsize,frame=single} +\DefineVerbatimEnvironment{Verbatim}{Verbatim}{fontsize=\normalsize} +\def\verbatiminput#1{\VerbatimInput[fontsize=\scriptsize]{#1}} +\def\boxedverbatiminput#1{\VerbatimInput[frame=single,fontsize=\scriptsize]{#1}} +\def\listinginput#1#2{\VerbatimInput[fontsize=\scriptsize,firstnumber=#1,numbers=left]{#2}} +\MakeShortVerb\| +% +% +% Done with packages. +% +% Page layout. +\advance\textwidth by 1.1in +\advance\oddsidemargin by -.55in +\advance\evensidemargin by -.55in +% +\advance\textheight by 1in +\advance\topmargin by -.5in +\advance\footskip by -.5in +\pagestyle{headings} +% +% LaTeX parameters. +\renewcommand{\topfraction}{0.85} +\renewcommand{\floatpagefraction}{0.86} +\renewcommand{\textfraction}{0.1} +\renewcommand{\belowcaptionskip}{4pt} +\setcounter{tocdepth}{2} +\setcounter{topnumber}{5} +\setcounter{totalnumber}{5} +% +% linebreaking, etc. +\hbadness=4000 +\vbadness=4000 +\emergencystretch=.1\hsize +\relpenalty=500 +% +\def\slash{/\penalty\z@\hskip\z@skip } +% +% various sorts of names +\newcommand*{\pkgname}[1]{\textsf{#1}}% package name +\newcommand*{\optname}[1]{\texttt{#1}}% (package,class) option name +\newcommand*{\cmdname}[1]{\textsf{#1}}% command name +\newcommand*{\colname}[1]{\emph{#1}}% collection name +\newcommand*{\dirname}[1]{\path{#1}}% directory name +\newcommand*{\filename}[1]{\path{#1}}% file name +\newcommand*{\envname}[1]{\texttt{#1}}% environment variable name +\newcommand{\code}[1]{\texttt{#1}} +\newcommand{\file}[1]{\texttt{#1}} +\newcommand{\prog}[1]{\texttt{#1}} +\newcommand{\samp}[1]{`\texttt{#1}'} +\newcommand{\var}[1]{{\sl #1}}% not \textsl, for roman not typewriter slanted. +\newcommand{\ttvar}[1]{\texttt{\var{#1}}} +% +% underlined command input. +\def\Ucom#1{% + \uline{\rule[-.2\baselineskip]{0pt}{.9\baselineskip}\ttfamily #1}} +% +% \CDref is for url's with a #, where we need to write the target url and +% displayed url separately in the input, due to catcode madness. +% (We could simplify/remove this next time, I think.) +\def\CDref#1#2{\texttt{#1}} +% +% \OnCD is currently for any other reference to a file or directory in +% the distribution. PDF readers only open .pdf files, though, so we +% should change this to only use \href for those. Or more likely use +% different macros in the source. +\def\OnCD#1{\href{../../../../#1}{\path{#1}}} +% +% \href incorrectly appends .pdf to anything without an extension; these +% definitions using \hyper@linkurl do not, but they fail for .pdf +% references -- which are the only ones that work anyway. So this is +% useless, in practice. +%\def\CDref#1#2{\hyper@linkurl{#2}{../../../../#1}} +%\def\OnCD#1{\hyper@linkurl{\path{#1}}{../../../../#1}} + +% GUI menu/button/tab sequence: +\def\guiseq#1{\textsf{#1}} +\def\arw{\unskip$\rightarrow$\ignorespaces} +% +% Special names. +\def\dpi{$\,$dpi\xspace} +\def\bs{{\protect\normalfont\ttfamily\char'134}} +\DeclareRobustCommand{\cs}[1]{{\normalfont\ttfamily\char`\\#1}} +\def\Q#1{\par\vskip6pt\leftline{#1}\par} +\def\hyph{-} +% +% many abbreviations. +\newcommand{\CS}{$\mathcal{C}\kern-.1667em\lower.5ex% + \hbox{$\mathcal{S}$}\kern-.075em $} +\def\AFMtoTFM{\cmdname{AFM2TFM}\null} +\def\bv{\emph{Baskerville}} +\let\BV=\bv +\def\Dash{\unskip\nobreak\thinspace---\thinspace\ignorespaces} +\def\dvicopy{\cmdname{dvicopy}} +\def\dvidvi{\cmdname{dvidvi}} +\def\dvips{\cmdname{dvips}} +\def\eTeX{$\varepsilon$-\TeX} +\def\fpTeX{\textrm{fp}\TeX\xspace} +\def\GFtoDVI{\cmdname{GFtoDVI}\null} +\def\GFtoPK{\cmdname{GFtoPK}\null} +\def\GFtype{\cmdname{GFtype}} +\def\KPS{Kpathsea} +\def\La{La} +\def\OMEGA{$\Omega$} +\def\OzMF{OzMF} +\def\OzMP{OzMP} +\def\OzTeX{O\kern-.03em z\kern-.15em\TeX} +\def\p.{p.\,} +\def\PKtype{\cmdname{PKtype}} +\def\PLtoTF{\cmdname{PLtoTF}\null} +\def\ProTeXt{Pro\TeX t} +\def\teTeX{\textrm{te}\TeX\xspace} +\def\TeXLive{\TeX{} Live\xspace} +\def\TFtoPL{\cmdname{TFtoPL}\null} +\def\TK{\textsf{\TeX\ Collection}} +\let\TL=\TeXLive +\def\TypeI{Type~1} +\def\VFtoVP{\cmdname{VFtoVP}\null} +\def\VPtoVF{\cmdname{VPtoVF}\null} +\def\Thanh{H\`an~Th\^e\llap{\raise 0.5ex\hbox{\'{}}}~Th\`anh} +\def\XEmTeX{\textrm{XEm}\TeX\xspace} +\def\XEmacs{\textrm{XEmacs}\xspace} +\def\Webc{Web2C} +\providecommand*{\CD}{\acro{CD}\xspace} +\providecommand*{\CTAN}{\acro{CTAN}\xspace} +\providecommand*{\DVD}{\acro{DVD}\xspace} +\providecommand*{\HTML}{\acro{HTML}\xspace} +\providecommand*{\MacOSX}{Mac\,\acro{OS\,X}\xspace} +\providecommand*{\PS}{Post\-Script\xspace} +\providecommand*{\TDS}{\acro{TDS}\xspace} +\providecommand*{\dvi}{\acro{DVI}\xspace} +\providecommand*{\web}{\texttt{web}\xspace} + +% Include an image. +% #1 - name of image (pictures/#1.jpg, always .jpg please) +% #2 - bb for html +% #3 - width for TeX +% +\def\tlimage#1#2#3{% + \ifnum \Status=2 % html, want relative path in output + \includegraphics[#2]{../../general/texlive-common/pictures/#1.jpg} + \else % not html, handled by TEXINPUTS in Makefile + \includegraphics[width=#3]{pictures/#1.jpg} + \fi + \\[5mm] +} +% +% description-like environment that uses tt instead of bf, and doesn't +% go to the left margin. Without the \hfil, get an underfull box. +% Don't know why \descriptionlabel doesn't. +% +\newenvironment{ttdescription} + {\begin{list}{label must be supplied}{% + \itemsep=0pt % these lists tend to have short descriptions + \parindent=0pt + \let\makelabel=\ttdescriptionlabel}}% + {\end{list}} +\newcommand*\ttdescriptionlabel[1]{\hspace\labelsep + \normalfont\ttfamily #1\hfil} +% +% Likewise, for commands using sans serif. +\newenvironment{cmddescription} + {\begin{list}{label must be supplied}{% + \itemsep=0pt + \let\makelabel=\cmddescriptionlabel}}% + {\end{list}} +\newcommand*\cmddescriptionlabel[1]{\hspace\labelsep + \normalfont\sffamily #1\hfil} + +% General squeezed itemize. +\newenvironment{itemize*}% + {\begin{itemize}% + \setlength{\itemsep}{0pt}% + \setlength{\parskip}{0pt}}% + {\end{itemize}} + +\newsavebox{\wbox} +\newenvironment{warningbox} + {\begin{lrbox}{\wbox} + \begin{minipage}{.95\textwidth}} + {\end{minipage}\end{lrbox}\fbox{\usebox{\wbox}}} +% +% lrbox is used as a representation marking. I changed it to +% lrBox in tne source file, to get closer to logical marking +\newsavebox{\mylrbox} +\newenvironment{lrBox} + {\begin{lrbox}{\mylrbox}} + {\end{lrbox}} + + +% emacs-page output setup +% +\ifx \HCode\UnDef + \providecommand{\Status}{0}% running TeX +\else + \providecommand{\Status}{2}% running TeX4ht +\fi +%\typeout{Status is \Status} +% +\newif\ifSingleColumn +% +% By default, we won't be creating hyperlinks. +\def\href#1#2{#2} +\def\hypertarget#1#2{} +\def\email#1{\href{mailto:#1}{\path{#1}}} % \path comes from url +% +\definecolor{hypercolor}{rgb}{0.5,0.0,0.5} % purplish external links. +% +% +\ifcase\Status + % \Status = 0 + \typeout{TeX Live documentation in DVI format} + \SingleColumntrue + \newenvironment{multicols}[1]{}{} + \or + % \Status = 1 + \typeout{TeX Live documentation in PDF format} + \RequirePackage[breaklinks, + colorlinks,linkcolor=hypercolor,citecolor=hypercolor, + pagecolor=hypercolor,urlcolor=hypercolor, + filecolor=hypercolor, + bookmarksopen, + %pdfstartview={FitBH -320000}, % fails with acrobat7 + hyperindex] + {hyperref} + \SingleColumntrue + \newenvironment{multicols}[1]{}{} + \or + % \Status = 2 + \typeout{TeX Live documentation in HTML format} + \SingleColumntrue + \newenvironment{multicols}[1]{}{} + % read our config file, live4ht.cfg; q.v., for more definitions. + % hyperref load must come after the tex4ht load. + \RequirePackage[live4ht]{tex4ht} + \RequirePackage[tex4ht]{hyperref} \hyperlinkfileprefix{} + % definitions need simplifying for TeX4ht to make relative paths work. + \def\CDref#1#2{\href{../../../../#1}{#2}} + \def\OnCD#1{\href{../../../../#1}{#1}} + \or + % \Status = 3 + \typeout{TeX Live documentation as a Baskerville issue} + \@ifundefined{Fonts}% + {\RequirePackage{ae}}% + {\RequirePackage[T1]{\Fonts}} + \RequirePackage{bvoutln}% outline of baskerville + \SingleColumnfalse + \RequirePackage{multicol} + \or + % \Status = 4 + \typeout{TeX Live documentation as a TUB article} + \@ifundefined{Fonts}% + {\RequirePackage{ae}}% + {\RequirePackage[T1]{\Fonts}} + \SingleColumnfalse + \newenvironment{multicols}[1]{}{} +\fi +% +\ifnum \Status=4 +\else + \RequirePackage{texnames} + \providecommand\TeXXeT{\TeX-{}-% + \kern-.1emX\kern-.125em\lower.5ex\hbox{E}\kern-.1667emT\@} + \def\MP{MetaPost} + \let\mf\MF + \newcommand\ConTeXt{C\kern-.0333emon\-\kern-.0667em\TeX\kern-.0333emt} + \newcommand\MIKTEX{MiK\kern-.025em \TeX}% per www.miktex.org + % from pictex.tex: + \ifx\PiC\undefined \def\PiC{P\kern-.12em\lower.5ex\hbox{I}\kern-.075emC} \fi + \ifx\PiCTeX\undefined \def\PiCTeX{\PiC\kern-.11em\TeX} \fi +\fi +% +% hacking at sections etc., to pay attention to baskerville status +\newcommand{\@condend@multicols}{% + \ifSingleColumn + \else + \def\@tempa{multicols}% + \ifx\@tempa\@currenvir + \end{multicols}% + \fi + \fi +} +\let\Section\section +\renewcommand{\section}{% + \@ifstar + {\Section*}% + {% + \@condend@multicols + \@dblarg\@full@section + }% +} +\def\@full@section[#1]#2{% + \Section[#1]{#2}% + \ifSingleColumn\else\begin{multicols}{2}\fi +} +\let\SubSection\subsection +\renewcommand{\subsection}{% + \@ifstar{\SubSection*}% + {% + \@condend@multicols + \@dblarg\@full@subsection + } +} +\def\@full@subsection[#1]#2{% + \SubSection[#1]{#2}% + \ifSingleColumn\else\begin{multicols}{2}\fi +} + +% calm things down a bit if we're in a multiple-column version +\ifSingleColumn +\else + \def\@listI{\leftmargin\leftmargini + \parsep \z@ + \topsep 2\p@ \@plus 1\p@ \@minus 1\p@ + \itemsep \z@ \@plus .1\p@ + } + \let\@listi\@listI + \@listi + \def\@listii{\leftmargin\leftmarginii + \labelwidth\leftmarginii\advance\labelwidth-\labelsep + \topsep 2\p@ \@plus 1\p@ \@minus 1\p@ + \parsep \z@ + \itemsep \z@ \@plus .1\p@ + } + \def\@listiii{\leftmargin\leftmarginiii + \labelwidth\leftmarginiii\advance\labelwidth-\labelsep + \topsep 1\p@ \@plus 1\p@ \@minus 1\p@ + \parsep \z@ + \partopsep \z@ + \itemsep \topsep + } + \def\@listiv{\leftmargin\leftmarginiv + \labelwidth\leftmarginiv\advance\labelwidth-\labelsep + } + \def\@listv{\leftmargin\leftmarginv + \labelwidth\leftmarginv\advance\labelwidth-\labelsep + } + \def\@listvi{\leftmargin\leftmarginvi + \labelwidth\leftmarginvi\advance\labelwidth-\labelsep + } +\fi +% +% array package stuff +\def\arraybackslash{\let\\=\@arraycr} +\newcolumntype{P}[1]{>{\raggedright\arraybackslash}p{#1}} +% +% shaded rows (using facilities of colortbl) +% +\definecolor{pale}{gray}{.9} +\newcount\colrow +\gdef\RowColor{pale} +\def\SetRowColor{% + \rowcolor{\RowColor}% + \global\advance\colrow by1\relax + \ifodd\colrow + \gdef\RowColor{pale}% + \else + \gdef\RowColor{white}% + \fi +} +% redefine to hack up a reference even though we don't need it... +\renewcommand\@bibitem[1]{\if@filesw \immediate\write\@auxout + {\string\bibcite{#1}{?}}\fi\ignorespaces} +% +% \unknownTeXlive is a dummy texlive entry for the biblio +\newcommand\unknownTeXlive[2][\relax]{\textbf{\textsc{unknown}}% + \global\@all@unknown\expandafter{\the\@all@unknown{#2}}% +} +\newtoks\@all@unknown +\global\@all@unknown{} +\AtEndDocument{\@message@unknowns} +\def\@message@unknowns{\edef\@tempa{\the\@all@unknown}% + \ifx\@tempa\@empty + \else + \def\@tempa{*** TeX live package location of }% + \expandafter\@output@unknowns\the\@all@unknown\@empty + \fi +} +\def\@output@unknowns#1{\edef\@tempb{#1}% + \ifx\@tempb\@empty + \typeout{ unknown}% + \else + \message{\@tempa#1,}% + \def\@tempa{}% + \expandafter\@output@unknowns + \fi +} + + +% Silence font warnings about no bold typewriter in LM. +\def\@font@warning#1{}% + +% Silence hyperref warnings about \kern. +\def\HyPsd@Warning#1{}% + +\endinput diff --git a/Master/texmf-dist/doc/texlive/texlive-en/archive/tex-live.sty-2007 b/Master/texmf-dist/doc/texlive/texlive-en/archive/tex-live.sty-2007 new file mode 100644 index 00000000000..487c8b8d7a2 --- /dev/null +++ b/Master/texmf-dist/doc/texlive/texlive-en/archive/tex-live.sty-2007 @@ -0,0 +1,429 @@ +% $Id: tex-live.sty 1513 2006-02-13 00:22:35Z karl $ +% TeX Live documentation style. Written by many people over many years. +% Public domain. +% +\NeedsTeXFormat{LaTeX2e}[1995/12/01] +\ProvidesPackage{tex-live}[2005/09/24 v1.5 TeX Live documentation style] +% +\RequirePackage{alltt} +\RequirePackage{array} +\RequirePackage{colortbl} +\RequirePackage{comment} +\RequirePackage{float} +\RequirePackage{graphicx} +\RequirePackage{longtable} +\RequirePackage{shortvrb} +\RequirePackage[normalem]{ulem} +\RequirePackage[obeyspaces]{url} +\RequirePackage{xspace} +% +\RequirePackage{lmodern} +\usepackage{textcomp}% including \textbullet +\usepackage[T1]{fontenc} +\usepackage[latin1]{inputenc} +% +% for a proper \acro command (even in the context of the definition in +% ltugboat -- \DRC overrides without checking) +\RequirePackage{relsize} +\DeclareRobustCommand{\acro}[1]{\textsmaller{#1}\@} +% +\RequirePackage{fancyvrb} +\DefineVerbatimEnvironment{verbatim}{Verbatim}{fontsize=\normalsize} +\DefineVerbatimEnvironment{fverbatim}{Verbatim}{fontsize=\footnotesize} +\DefineVerbatimEnvironment{sverbatim}{Verbatim}{fontsize=\small} +\DefineVerbatimEnvironment{boxedverbatim} + {Verbatim}{fontsize=\scriptsize,frame=single} +\DefineVerbatimEnvironment{Verbatim}{Verbatim}{fontsize=\normalsize} +\def\verbatiminput#1{\VerbatimInput[fontsize=\scriptsize]{#1}} +\def\boxedverbatiminput#1{\VerbatimInput[frame=single,fontsize=\scriptsize]{#1}} +\def\listinginput#1#2{\VerbatimInput[fontsize=\scriptsize,firstnumber=#1,numbers=left]{#2}} +\MakeShortVerb\| +% +% +% Done with packages. +% +% Page layout. +\advance\textwidth by 1.1in +\advance\oddsidemargin by -.55in +\advance\evensidemargin by -.55in +% +\advance\textheight by 1in +\advance\topmargin by -.5in +\advance\footskip by -.5in +\pagestyle{headings} +% +% LaTeX parameters. +\renewcommand{\topfraction}{0.85} +\renewcommand{\floatpagefraction}{0.86} +\renewcommand{\textfraction}{0.1} +\renewcommand{\belowcaptionskip}{4pt} +\setcounter{tocdepth}{2} +\setcounter{topnumber}{5} +\setcounter{totalnumber}{5} +% +% linebreaking, etc. +\hbadness=4000 +\vbadness=4000 +\emergencystretch=.1\hsize +\relpenalty=500 +% +\def\slash{/\penalty\z@\hskip\z@skip } +% +% various sorts of names +\newcommand*{\pkgname}[1]{\textsf{#1}}% package name +\newcommand*{\optname}[1]{\texttt{#1}}% (package,class) option name +\newcommand*{\cmdname}[1]{\textsf{#1}}% command name +\newcommand*{\colname}[1]{\emph{#1}}% collection name +\newcommand*{\dirname}[1]{\path{#1}}% directory name +\newcommand*{\filename}[1]{\path{#1}}% file name +\newcommand*{\envname}[1]{\texttt{#1}}% environment variable name +\newcommand{\code}[1]{\texttt{#1}} +\newcommand{\file}[1]{\texttt{#1}} +\newcommand{\prog}[1]{\texttt{#1}} +\newcommand{\samp}[1]{`\texttt{#1}'} +\newcommand{\var}[1]{{\sl #1}}% not \textsl, for roman not typewriter slanted. +\newcommand{\ttvar}[1]{\texttt{\var{#1}}} +% +% underlined command input. +\def\Ucom#1{% + \uline{\rule[-.2\baselineskip]{0pt}{.9\baselineskip}\ttfamily #1}} +% +% \CDref is for url's with a #, where we need to write the target url and +% displayed url separately in the input, due to catcode madness. +% (We could simplify/remove this next time, I think.) +\def\CDref#1#2{\texttt{#1}} +% +% \OnCD is currently for any other reference to a file or directory in +% the distribution. PDF readers only open .pdf files, though, so we +% should change this to only use \href for those. Or more likely use +% different macros in the source. +\def\OnCD#1{\href{../../../../#1}{\path{#1}}} +% +% \href incorrectly appends .pdf to anything without an extension; these +% definitions using \hyper@linkurl do not, but they fail for .pdf +% references -- which are the only ones that work anyway. So this is +% useless, in practice. +%\def\CDref#1#2{\hyper@linkurl{#2}{../../../../#1}} +%\def\OnCD#1{\hyper@linkurl{\path{#1}}{../../../../#1}} + +% GUI menu/button/tab sequence: +\def\guiseq#1{\textsf{#1}} +\def\arw{\unskip$\rightarrow$\ignorespaces} +% +% Special names. +\def\dpi{$\,$dpi\xspace} +\def\bs{{\protect\normalfont\ttfamily\char'134}} +\DeclareRobustCommand{\cs}[1]{{\normalfont\ttfamily\char`\\#1}} +\def\Q#1{\par\vskip6pt\leftline{#1}\par} +\def\hyph{-} +% +% many abbreviations. +\newcommand{\CS}{$\mathcal{C}\kern-.1667em\lower.5ex% + \hbox{$\mathcal{S}$}\kern-.075em $} +\def\AFMtoTFM{\cmdname{AFM2TFM}\null} +\def\bv{\emph{Baskerville}} +\let\BV=\bv +\def\Dash{\unskip\nobreak\thinspace---\thinspace\ignorespaces} +\def\dvicopy{\cmdname{dvicopy}} +\def\dvidvi{\cmdname{dvidvi}} +\def\dvips{\cmdname{dvips}} +\def\eTeX{$\varepsilon$-\TeX} +\def\fpTeX{\textrm{fp}\TeX\xspace} +\def\GFtoDVI{\cmdname{GFtoDVI}\null} +\def\GFtoPK{\cmdname{GFtoPK}\null} +\def\GFtype{\cmdname{GFtype}} +\def\KPS{Kpathsea} +\def\La{La} +\def\OMEGA{$\Omega$} +\def\OzMF{OzMF} +\def\OzMP{OzMP} +\def\OzTeX{O\kern-.03em z\kern-.15em\TeX} +\def\p.{p.\,} +\def\PKtype{\cmdname{PKtype}} +\def\PLtoTF{\cmdname{PLtoTF}\null} +\def\ProTeXt{Pro\TeX t} +\def\teTeX{\textrm{te}\TeX\xspace} +\def\TeXLive{\TeX{} Live\xspace} +\def\TFtoPL{\cmdname{TFtoPL}\null} +\def\TK{\textsf{\TeX\ Collection}} +\let\TL=\TeXLive +\def\TypeI{Type~1} +\def\VFtoVP{\cmdname{VFtoVP}\null} +\def\VPtoVF{\cmdname{VPtoVF}\null} +\def\Thanh{H\`an~Th\^e\llap{\raise 0.5ex\hbox{\'{}}}~Th\`anh} +\def\XEmTeX{\textrm{XEm}\TeX\xspace} +\def\XEmacs{\textrm{XEmacs}\xspace} +\def\Webc{Web2C} +\providecommand*{\CD}{\acro{CD}\xspace} +\providecommand*{\CTAN}{\acro{CTAN}\xspace} +\providecommand*{\DVD}{\acro{DVD}\xspace} +\providecommand*{\HTML}{\acro{HTML}\xspace} +\providecommand*{\MacOSX}{Mac\,\acro{OS\,X}\xspace} +\providecommand*{\PS}{Post\-Script\xspace} +\providecommand*{\TDS}{\acro{TDS}\xspace} +\providecommand*{\dvi}{\acro{DVI}\xspace} +\providecommand*{\web}{\texttt{web}\xspace} + +% Include an image. +% #1 - name of image (pictures/#1.jpg, always .jpg please) +% #2 - bb for html +% #3 - width for TeX +% +\def\tlimage#1#2#3{% + \ifnum \Status=2 % html, want relative path in output + \includegraphics[#2]{../../general/texlive-common/pictures/#1.jpg} + \else % not html, handled by TEXINPUTS in Makefile + \includegraphics[width=#3]{pictures/#1.jpg} + \fi + \\[5mm] +} +% +% description-like environment that uses tt instead of bf, and doesn't +% go to the left margin. Without the \hfil, get an underfull box. +% Don't know why \descriptionlabel doesn't. +% +\newenvironment{ttdescription} + {\begin{list}{label must be supplied}{% + \itemsep=0pt % these lists tend to have short descriptions + \parindent=0pt + \let\makelabel=\ttdescriptionlabel}}% + {\end{list}} +\newcommand*\ttdescriptionlabel[1]{\hspace\labelsep + \normalfont\ttfamily #1\hfil} +% +% Likewise, for commands using sans serif. +\newenvironment{cmddescription} + {\begin{list}{label must be supplied}{% + \itemsep=0pt + \let\makelabel=\cmddescriptionlabel}}% + {\end{list}} +\newcommand*\cmddescriptionlabel[1]{\hspace\labelsep + \normalfont\sffamily #1\hfil} + +% General squeezed itemize. +\newenvironment{itemize*}% + {\begin{itemize}% + \setlength{\itemsep}{0pt}% + \setlength{\parskip}{0pt}}% + {\end{itemize}} + +\newsavebox{\wbox} +\newenvironment{warningbox} + {\begin{lrbox}{\wbox} + \begin{minipage}{.95\textwidth}} + {\end{minipage}\end{lrbox}\fbox{\usebox{\wbox}}} +% +% lrbox is used as a representation marking. I changed it to +% lrBox in tne source file, to get closer to logical marking +\newsavebox{\mylrbox} +\newenvironment{lrBox} + {\begin{lrbox}{\mylrbox}} + {\end{lrbox}} + + +% emacs-page output setup +% +\ifx \HCode\UnDef + \providecommand{\Status}{0}% running TeX +\else + \providecommand{\Status}{2}% running TeX4ht +\fi +%\typeout{Status is \Status} +% +\newif\ifSingleColumn +% +% By default, we won't be creating hyperlinks. +\def\href#1#2{#2} +\def\hypertarget#1#2{} +\def\email#1{\href{mailto:#1}{\path{#1}}} % \path comes from url +% +\definecolor{hypercolor}{rgb}{0.5,0.0,0.5} % purplish external links. +% +% +\ifcase\Status + % \Status = 0 + \typeout{TeX Live documentation in DVI format} + \SingleColumntrue + \newenvironment{multicols}[1]{}{} + \or + % \Status = 1 + \typeout{TeX Live documentation in PDF format} + \RequirePackage[breaklinks, + colorlinks,linkcolor=hypercolor,citecolor=hypercolor, + pagecolor=hypercolor,urlcolor=hypercolor, + filecolor=hypercolor, + bookmarksopen, + %pdfstartview={FitBH -320000}, % fails with acrobat7 + hyperindex] + {hyperref} + \SingleColumntrue + \newenvironment{multicols}[1]{}{} + \or + % \Status = 2 + \typeout{TeX Live documentation in HTML format} + \SingleColumntrue + \newenvironment{multicols}[1]{}{} + % read our config file, live4ht.cfg; q.v., for more definitions. + % hyperref load must come after the tex4ht load. + \RequirePackage[live4ht]{tex4ht} + \RequirePackage[tex4ht]{hyperref} \hyperlinkfileprefix{} + % definitions need simplifying for TeX4ht to make relative paths work. + \def\CDref#1#2{\href{../../../../#1}{#2}} + \def\OnCD#1{\href{../../../../#1}{#1}} + \or + % \Status = 3 + \typeout{TeX Live documentation as a Baskerville issue} + \@ifundefined{Fonts}% + {\RequirePackage{ae}}% + {\RequirePackage[T1]{\Fonts}} + \RequirePackage{bvoutln}% outline of baskerville + \SingleColumnfalse + \RequirePackage{multicol} + \or + % \Status = 4 + \typeout{TeX Live documentation as a TUB article} + \@ifundefined{Fonts}% + {\RequirePackage{ae}}% + {\RequirePackage[T1]{\Fonts}} + \SingleColumnfalse + \newenvironment{multicols}[1]{}{} +\fi +% +\ifnum \Status=4 +\else + \RequirePackage{texnames} + \providecommand\TeXXeT{\TeX-{}-% + \kern-.1emX\kern-.125em\lower.5ex\hbox{E}\kern-.1667emT\@} + \def\MP{MetaPost} + \let\mf\MF + \newcommand\ConTeXt{C\kern-.0333emon\-\kern-.0667em\TeX\kern-.0333emt} + \newcommand\MIKTEX{MiK\kern-.025em \TeX}% per www.miktex.org + % from pictex.tex: + \ifx\PiC\undefined \def\PiC{P\kern-.12em\lower.5ex\hbox{I}\kern-.075emC} \fi + \ifx\PiCTeX\undefined \def\PiCTeX{\PiC\kern-.11em\TeX} \fi +\fi +% +% hacking at sections etc., to pay attention to baskerville status +\newcommand{\@condend@multicols}{% + \ifSingleColumn + \else + \def\@tempa{multicols}% + \ifx\@tempa\@currenvir + \end{multicols}% + \fi + \fi +} +\let\Section\section +\renewcommand{\section}{% + \@ifstar + {\Section*}% + {% + \@condend@multicols + \@dblarg\@full@section + }% +} +\def\@full@section[#1]#2{% + \Section[#1]{#2}% + \ifSingleColumn\else\begin{multicols}{2}\fi +} +\let\SubSection\subsection +\renewcommand{\subsection}{% + \@ifstar{\SubSection*}% + {% + \@condend@multicols + \@dblarg\@full@subsection + } +} +\def\@full@subsection[#1]#2{% + \SubSection[#1]{#2}% + \ifSingleColumn\else\begin{multicols}{2}\fi +} + +% calm things down a bit if we're in a multiple-column version +\ifSingleColumn +\else + \def\@listI{\leftmargin\leftmargini + \parsep \z@ + \topsep 2\p@ \@plus 1\p@ \@minus 1\p@ + \itemsep \z@ \@plus .1\p@ + } + \let\@listi\@listI + \@listi + \def\@listii{\leftmargin\leftmarginii + \labelwidth\leftmarginii\advance\labelwidth-\labelsep + \topsep 2\p@ \@plus 1\p@ \@minus 1\p@ + \parsep \z@ + \itemsep \z@ \@plus .1\p@ + } + \def\@listiii{\leftmargin\leftmarginiii + \labelwidth\leftmarginiii\advance\labelwidth-\labelsep + \topsep 1\p@ \@plus 1\p@ \@minus 1\p@ + \parsep \z@ + \partopsep \z@ + \itemsep \topsep + } + \def\@listiv{\leftmargin\leftmarginiv + \labelwidth\leftmarginiv\advance\labelwidth-\labelsep + } + \def\@listv{\leftmargin\leftmarginv + \labelwidth\leftmarginv\advance\labelwidth-\labelsep + } + \def\@listvi{\leftmargin\leftmarginvi + \labelwidth\leftmarginvi\advance\labelwidth-\labelsep + } +\fi +% +% array package stuff +\def\arraybackslash{\let\\=\@arraycr} +\newcolumntype{P}[1]{>{\raggedright\arraybackslash}p{#1}} +% +% shaded rows (using facilities of colortbl) +% +\definecolor{pale}{gray}{.9} +\newcount\colrow +\gdef\RowColor{pale} +\def\SetRowColor{% + \rowcolor{\RowColor}% + \global\advance\colrow by1\relax + \ifodd\colrow + \gdef\RowColor{pale}% + \else + \gdef\RowColor{white}% + \fi +} +% redefine to hack up a reference even though we don't need it... +\renewcommand\@bibitem[1]{\if@filesw \immediate\write\@auxout + {\string\bibcite{#1}{?}}\fi\ignorespaces} +% +% \unknownTeXlive is a dummy texlive entry for the biblio +\newcommand\unknownTeXlive[2][\relax]{\textbf{\textsc{unknown}}% + \global\@all@unknown\expandafter{\the\@all@unknown{#2}}% +} +\newtoks\@all@unknown +\global\@all@unknown{} +\AtEndDocument{\@message@unknowns} +\def\@message@unknowns{\edef\@tempa{\the\@all@unknown}% + \ifx\@tempa\@empty + \else + \def\@tempa{*** TeX live package location of }% + \expandafter\@output@unknowns\the\@all@unknown\@empty + \fi +} +\def\@output@unknowns#1{\edef\@tempb{#1}% + \ifx\@tempb\@empty + \typeout{ unknown}% + \else + \message{\@tempa#1,}% + \def\@tempa{}% + \expandafter\@output@unknowns + \fi +} + + +% Silence font warnings about no bold typewriter in LM. +\def\@font@warning#1{}% + +% Silence hyperref warnings about \kern. +\def\HyPsd@Warning#1{}% + +\endinput diff --git a/Master/texmf-dist/doc/texlive/texlive-en/archive/tex-live.sty-2008 b/Master/texmf-dist/doc/texlive/texlive-en/archive/tex-live.sty-2008 new file mode 100644 index 00000000000..6bb5d7fb57b --- /dev/null +++ b/Master/texmf-dist/doc/texlive/texlive-en/archive/tex-live.sty-2008 @@ -0,0 +1,444 @@ +% $Id: tex-live.sty 10332 2008-08-14 01:04:30Z karl $ +% TeX Live documentation style. Written by many people over many years. +% Public domain. +% +\NeedsTeXFormat{LaTeX2e}[1995/12/01] +\ProvidesPackage{tex-live}[2008/08/08 v1.6 TeX Live documentation style] +% +\RequirePackage{alltt} +\RequirePackage{array} +\RequirePackage{colortbl} +\RequirePackage{comment} +\RequirePackage{float} +\RequirePackage{graphicx} +\RequirePackage{longtable} +\RequirePackage{shortvrb} +\RequirePackage[normalem]{ulem} +\RequirePackage[obeyspaces]{url} +\RequirePackage{xspace} +% +\RequirePackage{lmodern} +\usepackage{textcomp}% including \textbullet +\def\p.{p.\,} + +% for a proper \acro command. +\RequirePackage{relsize} +%\DeclareRobustCommand{\acro}[1]{\textscale{.9}{#1}\@} +\def\acro#1{\textscale{.9}{#1}\@} +% +\RequirePackage{fancyvrb} +\DefineVerbatimEnvironment{verbatim}{Verbatim}{fontsize=\normalsize} +\DefineVerbatimEnvironment{fverbatim}{Verbatim}{fontsize=\footnotesize} +\DefineVerbatimEnvironment{sverbatim}{Verbatim}{fontsize=\small} +\DefineVerbatimEnvironment{boxedverbatim} + {Verbatim}{fontsize=\scriptsize,frame=single} +\DefineVerbatimEnvironment{Verbatim}{Verbatim}{fontsize=\normalsize} +\def\verbatiminput#1{\VerbatimInput[fontsize=\scriptsize]{#1}} +\def\boxedverbatiminput#1{\VerbatimInput[frame=single,fontsize=\scriptsize]{#1}} +\def\listinginput#1#2{\VerbatimInput[fontsize=\scriptsize,firstnumber=#1,numbers=left]{#2}} +\MakeShortVerb\| +% +% +% Done with packages. +% +% Page layout. +\advance\textwidth by 1.1in +\advance\oddsidemargin by -.55in +\advance\evensidemargin by -.55in +% +\advance\textheight by 1in +\advance\topmargin by -.5in +\advance\footskip by -.5in +\pagestyle{headings} +% +% LaTeX parameters. +\renewcommand{\topfraction}{0.85} +\renewcommand{\floatpagefraction}{0.86} +\renewcommand{\textfraction}{0.1} +\renewcommand{\abovecaptionskip}{4pt} +\renewcommand{\belowcaptionskip}{4pt} +\setcounter{tocdepth}{3} +\setcounter{secnumdepth}{3} +\setcounter{topnumber}{5} +\setcounter{totalnumber}{5} +% +% linebreaking, etc. +\hbadness=4000 +\vbadness=4000 +\emergencystretch=.1\hsize +\relpenalty=500 +% +\def\slash{/\penalty\z@\hskip\z@skip } +% +% various sorts of names +\newcommand*{\pkgname}[1]{\textsf{#1}}% package name +\newcommand*{\optname}[1]{\texttt{#1}}% (package,class) option name +\newcommand*{\cmdname}[1]{\textsf{#1}}% command name +\newcommand*{\colname}[1]{\emph{#1}}% collection name +\newcommand*{\dirname}[1]{\path{#1}}% directory name +\newcommand*{\filename}[1]{\path{#1}}% file name +\newcommand*{\envname}[1]{\texttt{#1}}% environment variable name +\newcommand{\code}[1]{\texttt{#1}} +\newcommand{\file}[1]{\texttt{#1}} +\newcommand{\prog}[1]{\textsf{#1}}% same as \cmdname +\newcommand{\samp}[1]{`\texttt{#1}'} +\newcommand{\var}[1]{{\sl #1}}% not \textsl, for roman not typewriter slanted. +\newcommand{\ttvar}[1]{\texttt{\var{#1}}} +% +% underlined command input. +%\def\Ucom#1{% +% \uline{\rule[-.2\baselineskip]{0pt}{.9\baselineskip}\ttfamily #1}} +% bold command input +\def\Ucom#1{{\bfseries\ttfamily #1}} +% +% \CDref is for url's with a #, where we need to write the target url and +% displayed url separately in the input, due to catcode madness. +% (We could simplify/remove this next time, I think.) +\def\CDref#1#2{\texttt{#1}} +% +% \OnCD is currently for any other reference to a file or directory in +% the distribution. PDF readers only open .pdf files, though, so we +% should change this to only use \href for those. Or more likely use +% different macros in the source. +\def\OnCD#1{\href{../../../../#1}{\path{#1}}} +% +% \href incorrectly appends .pdf to anything without an extension; these +% definitions using \hyper@linkurl do not, but they fail for .pdf +% references -- which are the only ones that work anyway. So this is +% useless, in practice. +%\def\CDref#1#2{\hyper@linkurl{#2}{../../../../#1}} +%\def\OnCD#1{\hyper@linkurl{\path{#1}}{../../../../#1}} + +% GUI menu/button/tab sequence: +\def\guiseq#1{\textsf{#1}} +\def\arw{\unskip$\rightarrow$\ignorespaces} +% +% Special names. +\def\dpi{$\,$dpi\xspace} +\def\bs{{\protect\normalfont\ttfamily\char'134}} +\DeclareRobustCommand{\cs}[1]{{\normalfont\ttfamily\char`\\#1}} +\def\Q#1{\par\vskip6pt\leftline{#1}\par} +\def\hyph{-} +% +% many abbreviations. +\newcommand{\CS}{$\mathcal{C}\kern-.1667em\lower.5ex% + \hbox{$\mathcal{S}$}\kern-.075em $} +\def\AFMtoTFM{\cmdname{AFM2TFM}\null} +\def\bv{\emph{Baskerville}} +\let\BV=\bv +\def\Dash{\unskip\nobreak\thinspace---\thinspace\ignorespaces} +\def\dvicopy{\cmdname{dvicopy}} +\def\dvidvi{\cmdname{dvidvi}} +\def\dvips{\cmdname{dvips}} +\def\eTeX{$\varepsilon$-\TeX} +\def\fpTeX{\textrm{fp}\TeX\xspace} +\def\GFtoDVI{\cmdname{GFtoDVI}\null} +\def\GFtoPK{\cmdname{GFtoPK}\null} +\def\GFtype{\cmdname{GFtype}} +\def\GUI{\acro{GUI}\xspace} +\def\KPS{Kpathsea} +\def\La{La} +\def\OMEGA{$\Omega$} +\def\OzMF{OzMF} +\def\OzMP{OzMP} +\def\OzTeX{O\kern-.03em z\kern-.15em\TeX} +\def\PKtype{\cmdname{PKtype}} +\def\PLtoTF{\cmdname{PLtoTF}\null} +\def\ProTeXt{Pro\TeX t} +\def\teTeX{\textrm{te}\TeX\xspace} +\def\TeXLive{\TeX{} Live\xspace} +\def\TFtoPL{\cmdname{TFtoPL}\null} +\def\TK{\TeX\ Collection} +\let\TL=\TeXLive +\def\TypeI{Type~1} +\def\VFtoVP{\cmdname{VFtoVP}\null} +\def\VPtoVF{\cmdname{VPtoVF}\null} +\def\Thanh{H\`an~Th\ifx % get Unicode char in tex4ht's HTML output + \HCode\UnDef\^e\llap{\raise 0.5ex\hbox{\'{}}}\else + \HCode{\string&\#x1EBF;}\fi~Th\`anh} +\def\XEmTeX{\textrm{XEm}\TeX\xspace} +\def\XEmacs{\textrm{XEmacs}\xspace} +\def\XeTeX{Xe\TeX\xspace} +\def\Webc{Web2C} +\providecommand*{\CD}{\acro{CD}\xspace} +\providecommand*{\CTAN}{\acro{CTAN}\xspace} +\providecommand*{\DVD}{\acro{DVD}\xspace} +\providecommand*{\GNU}{\acro{GNU}\xspace} +\providecommand*{\HTML}{\acro{HTML}\xspace} +\providecommand*{\ISO}{\acro{ISO}\xspace} +\providecommand*{\MacOSX}{Mac\,\acro{OS\,X}\xspace} +\providecommand*{\PS}{Post\-Script\xspace} +\providecommand*{\TDS}{\acro{TDS}\xspace} +\providecommand*{\dvi}{\acro{DVI}\xspace} +\providecommand*{\web}{\texttt{WEB}\xspace} + +% Include an image. +% #1 - name of image (pictures/#1.jpg, always .jpg please) +% #2 - bb for html +% #3 - width for TeX +% +\def\tlimage#1#2#3{% + \ifnum \Status=2 % html, want relative path in output + \includegraphics[#2]{../../general/texlive-common/pictures/#1.jpg} + \else % not html, handled by TEXINPUTS in Makefile + \includegraphics[width=#3]{pictures/#1.jpg} + \fi + \\[5mm] +} + +\def\tlpng#1#2{% + \ifnum \Status=2 % html, want relative path in output + \includegraphics[bb=0 0 1 1]{#1.png}% + \else % not html, handled by TEXINPUTS in Makefile + \includegraphics[width=#2]{#1.png}% + \fi +} +% +% description-like environment that uses tt instead of bf, and doesn't +% go to the left margin. Without the \hfil, get an underfull box. +% Don't know why \descriptionlabel doesn't. +% +\newenvironment{ttdescription} + {\begin{list}{label must be supplied}{% + \itemsep=0pt % these lists tend to have short descriptions + \parindent=0pt + \let\makelabel=\ttdescriptionlabel}}% + {\end{list}} +\newcommand*\ttdescriptionlabel[1]{\hspace\labelsep + \normalfont\ttfamily #1\hfil} +% +% Likewise, for commands using sans serif. +\newenvironment{cmddescription} + {\begin{list}{label must be supplied}{% + \itemsep=0pt + \let\makelabel=\cmddescriptionlabel}}% + {\end{list}} +\newcommand*\cmddescriptionlabel[1]{\hspace\labelsep + \normalfont\sffamily #1\hfil} + +% General squeezed itemize. +\newenvironment{itemize*}% + {\begin{itemize}% + \setlength{\itemsep}{0pt}% + \setlength{\parskip}{0pt}}% + {\end{itemize}} + +\newsavebox{\wbox} +\newenvironment{warningbox} + {\begin{lrbox}{\wbox} + \begin{minipage}{.95\textwidth}} + {\end{minipage}\end{lrbox}\fbox{\usebox{\wbox}}} +% +% lrbox is used as a representation marking. I changed it to +% lrBox in tne source file, to get closer to logical marking +\newsavebox{\mylrbox} +\newenvironment{lrBox} + {\begin{lrbox}{\mylrbox}} + {\end{lrbox}} + + +% emacs-page output setup +% +\ifx \HCode\UnDef + \providecommand{\Status}{0}% running TeX +\else + \providecommand{\Status}{2}% running TeX4ht +\fi +%\typeout{Status is \Status} +% +\newif\ifSingleColumn +% +% By default, we won't be creating hyperlinks. +\def\href#1#2{#2} +\def\hypertarget#1#2{} +\def\email#1{\href{mailto:#1}{\path{#1}}} % \path comes from url +% +\definecolor{hypercolor}{rgb}{0.5,0.0,0.5} % purplish external links. +% +% +\ifcase\Status + % \Status = 0 + \typeout{TeX Live documentation in DVI format} + \SingleColumntrue + \newenvironment{multicols}[1]{}{} + \or + % \Status = 1 + \typeout{TeX Live documentation in PDF format} + \RequirePackage[breaklinks, + colorlinks,linkcolor=hypercolor,citecolor=hypercolor, + urlcolor=hypercolor,filecolor=hypercolor, + bookmarksopen, + %pdfstartview={FitBH -320000}, % fails with acrobat7 + hyperindex] + {hyperref} + \SingleColumntrue + \newenvironment{multicols}[1]{}{} + \or + % \Status = 2 + \typeout{TeX Live documentation in HTML format} + \SingleColumntrue + \newenvironment{multicols}[1]{}{} + % read our config file, live4ht.cfg; q.v., for more definitions. + % hyperref load must come after the tex4ht load. + \RequirePackage[live4ht]{tex4ht} + \RequirePackage[tex4ht]{hyperref} \hyperlinkfileprefix{} + % definitions need simplifying for TeX4ht to make relative paths work. + \def\CDref#1#2{\href{../../../../#1}{#2}} + \def\OnCD#1{\href{../../../../#1}{#1}} + \or + % \Status = 3 + \typeout{TeX Live documentation as a Baskerville issue} + \@ifundefined{Fonts}% + {\RequirePackage{ae}}% + {\RequirePackage[T1]{\Fonts}} + \RequirePackage{bvoutln}% outline of baskerville + \SingleColumnfalse + \RequirePackage{multicol} + \or + % \Status = 4 + \typeout{TeX Live documentation as a TUB article} + \@ifundefined{Fonts}% + {\RequirePackage{ae}}% + {\RequirePackage[T1]{\Fonts}} + \SingleColumnfalse + \newenvironment{multicols}[1]{}{} +\fi +% +\ifnum \Status=4 +\else + \RequirePackage{texnames} + \providecommand\TeXXeT{\TeX-{}-% + \kern-.1emX\kern-.125em\lower.5ex\hbox{E}\kern-.1667emT\@} + \def\MP{MetaPost} + \let\mf\MF + \newcommand\ConTeXt{C\kern-.0333emon\-\kern-.0667em\TeX\kern-.0333emt} + \newcommand\MIKTEX{MiK\kern-.025em \TeX}% per www.miktex.org + % from pictex.tex: + \ifx\PiC\undefined \def\PiC{P\kern-.12em\lower.5ex\hbox{I}\kern-.075emC} \fi + \ifx\PiCTeX\undefined \def\PiCTeX{\PiC\kern-.11em\TeX} \fi +\fi +% +% hacking at sections etc., to pay attention to baskerville status +\newcommand{\@condend@multicols}{% + \ifSingleColumn + \else + \def\@tempa{multicols}% + \ifx\@tempa\@currenvir + \end{multicols}% + \fi + \fi +} +\let\Section\section +\renewcommand{\section}{% + \@ifstar + {\Section*}% + {% + \@condend@multicols + \@dblarg\@full@section + }% +} +\def\@full@section[#1]#2{% + \Section[#1]{#2}% + \ifSingleColumn\else\begin{multicols}{2}\fi +} +\let\SubSection\subsection +\renewcommand{\subsection}{% + \@ifstar{\SubSection*}% + {% + \@condend@multicols + \@dblarg\@full@subsection + } +} +\def\@full@subsection[#1]#2{% + \SubSection[#1]{#2}% + \ifSingleColumn\else\begin{multicols}{2}\fi +} + +% calm things down a bit if we're in a multiple-column version +\ifSingleColumn +\else + \def\@listI{\leftmargin\leftmargini + \parsep \z@ + \topsep 2\p@ \@plus 1\p@ \@minus 1\p@ + \itemsep \z@ \@plus .1\p@ + } + \let\@listi\@listI + \@listi + \def\@listii{\leftmargin\leftmarginii + \labelwidth\leftmarginii\advance\labelwidth-\labelsep + \topsep 2\p@ \@plus 1\p@ \@minus 1\p@ + \parsep \z@ + \itemsep \z@ \@plus .1\p@ + } + \def\@listiii{\leftmargin\leftmarginiii + \labelwidth\leftmarginiii\advance\labelwidth-\labelsep + \topsep 1\p@ \@plus 1\p@ \@minus 1\p@ + \parsep \z@ + \partopsep \z@ + \itemsep \topsep + } + \def\@listiv{\leftmargin\leftmarginiv + \labelwidth\leftmarginiv\advance\labelwidth-\labelsep + } + \def\@listv{\leftmargin\leftmarginv + \labelwidth\leftmarginv\advance\labelwidth-\labelsep + } + \def\@listvi{\leftmargin\leftmarginvi + \labelwidth\leftmarginvi\advance\labelwidth-\labelsep + } +\fi +% +% array package stuff +\def\arraybackslash{\let\\=\@arraycr} +\newcolumntype{P}[1]{>{\raggedright\arraybackslash}p{#1}} +% +% shaded rows (using facilities of colortbl) +% +\definecolor{pale}{gray}{.9} +\newcount\colrow +\gdef\RowColor{pale} +\def\SetRowColor{% + \rowcolor{\RowColor}% + \global\advance\colrow by1\relax + \ifodd\colrow + \gdef\RowColor{pale}% + \else + \gdef\RowColor{white}% + \fi +} +% redefine to hack up a reference even though we don't need it... +\renewcommand\@bibitem[1]{\if@filesw \immediate\write\@auxout + {\string\bibcite{#1}{?}}\fi\ignorespaces} +% +% \unknownTeXlive is a dummy texlive entry for the biblio +\newcommand\unknownTeXlive[2][\relax]{\textbf{\textsc{unknown}}% + \global\@all@unknown\expandafter{\the\@all@unknown{#2}}% +} +\newtoks\@all@unknown +\global\@all@unknown{} +\AtEndDocument{\@message@unknowns} +\def\@message@unknowns{\edef\@tempa{\the\@all@unknown}% + \ifx\@tempa\@empty + \else + \def\@tempa{*** TeX live package location of }% + \expandafter\@output@unknowns\the\@all@unknown\@empty + \fi +} +\def\@output@unknowns#1{\edef\@tempb{#1}% + \ifx\@tempb\@empty + \typeout{ unknown}% + \else + \message{\@tempa#1,}% + \def\@tempa{}% + \expandafter\@output@unknowns + \fi +} + + +% Silence font warnings about no bold typewriter in LM. +\def\@font@warning#1{}% + +% Silence hyperref warnings about \kern. +\def\HyPsd@Warning#1{}% + +\endinput diff --git a/Master/texmf-dist/doc/texlive/texlive-en/archive/tex-live.sty-2009 b/Master/texmf-dist/doc/texlive/texlive-en/archive/tex-live.sty-2009 new file mode 100644 index 00000000000..12817ff461b --- /dev/null +++ b/Master/texmf-dist/doc/texlive/texlive-en/archive/tex-live.sty-2009 @@ -0,0 +1,489 @@ +% $Id: tex-live.sty 15704 2009-10-08 22:57:44Z karl $ +% TeX Live documentation style. Written by many people over many years. +% Public domain. +% +\NeedsTeXFormat{LaTeX2e}[1995/12/01] +\ProvidesPackage{tex-live}[2009/08/23 v1.7 TeX Live documentation style] +% +% colortbl and other packages otherwise make the default be letter, it seems. +\RequirePackage[a4paper,hscale=0.75,lines=60,vmarginratio=10:8]{geometry} +% +\RequirePackage{alltt} +\RequirePackage{array} +\RequirePackage{colortbl} +\RequirePackage{comment} +\RequirePackage{float} +\RequirePackage{graphicx} +\RequirePackage{longtable} +\RequirePackage{shortvrb} +\RequirePackage[normalem]{ulem} +\RequirePackage[obeyspaces]{url} +\RequirePackage{xspace} +% +\RequirePackage{lmodern} +\usepackage{textcomp}% including \textbullet +\def\p.{p.\,} + +% for a proper \acro command. +\RequirePackage{relsize} +%\DeclareRobustCommand{\acro}[1]{\textscale{.9}{#1}\@} +\def\acro#1{\textscale{.9}{#1}\@} +% +\RequirePackage{fancyvrb} +\DefineVerbatimEnvironment{verbatim}{Verbatim}{fontsize=\normalsize} +\DefineVerbatimEnvironment{fverbatim}{Verbatim}{fontsize=\footnotesize} +\DefineVerbatimEnvironment{sverbatim}{Verbatim}{fontsize=\small} +\DefineVerbatimEnvironment{boxedverbatim} + {Verbatim}{fontsize=\scriptsize,frame=single} +\DefineVerbatimEnvironment{Verbatim}{Verbatim}{fontsize=\normalsize} +\def\verbatiminput#1{\VerbatimInput[fontsize=\scriptsize]{#1}} +\def\boxedverbatiminput#1{\VerbatimInput[frame=single,fontsize=\scriptsize]{#1}} +\def\listinginput#1#2{\VerbatimInput[fontsize=\scriptsize,firstnumber=#1,numbers=left]{#2}} +\MakeShortVerb\| +% +% +% Done with packages. +% +% emacs-page page layout. +% +%ltr \advance\textwidth by 1.1in +%ltr \advance\oddsidemargin by -.55in +%ltr \advance\evensidemargin by -.55in +%ltr % +%ltr \advance\textheight by 1in +%ltr \advance\topmargin by -.5in +%ltr \advance\footskip by -.5in +%ltr % +\message{dimens: textwidth=\the\textwidth\space + oddsidemargin=\the\oddsidemargin\space + evensidemargin=\the\evensidemargin\space + textheight=\the\textheight\space + topmargin=\the\topmargin\space + footskip=\the\footskip} +% +% with settings above, and without a4 (hence letter): +% textwidth=424.49744pt oddsidemargin=22.25128pt evensidemargin=22.25128pt +% textheight=622.26999pt topmargin=-20.135pt footskip=-6.135pt +% +% with default a4paper geometry settings (not enough height): +% textwidth=418.25368pt oddsidemargin=17.3571pt evensidemargin=17.3571pt +% textheight=591.5302pt topmargin=-7.86334pt footskip=30.0pt +% +% with geometry settings [a4paper,hscale=0.75,lines=60,vmarginratio=10:8]: +% textwidth=448.1309pt oddsidemargin=2.41849pt evensidemargin=2.41849pt +% textheight=718.0pt topmargin=-38.68848pt footskip=30.0pt + +% +\pagestyle{headings} +% +% LaTeX parameters. +\renewcommand{\topfraction}{0.85} +\renewcommand{\floatpagefraction}{0.86} +\renewcommand{\textfraction}{0.1} +\renewcommand{\abovecaptionskip}{4pt} +\renewcommand{\belowcaptionskip}{4pt} +\setcounter{tocdepth}{3} +\setcounter{secnumdepth}{3} +\setcounter{topnumber}{5} +\setcounter{totalnumber}{5} +% +% linebreaking, etc. +\hbadness=4000 +\vbadness=4000 +\emergencystretch=.1\hsize +\relpenalty=500 +% +\def\slash{/\penalty\z@\hskip\z@skip } +% +% various sorts of names +\newcommand*{\pkgname}[1]{\textsf{#1}}% package name +\newcommand*{\optname}[1]{\texttt{#1}}% (package,class) option name +\newcommand*{\cmdname}[1]{\textsf{#1}}% command name +\newcommand*{\colname}[1]{\emph{#1}}% collection name +\newcommand*{\dirname}[1]{\path{#1}}% directory name +\newcommand*{\filename}[1]{\path{#1}}% file name +\newcommand*{\envname}[1]{\texttt{#1}}% environment variable name +\newcommand{\code}[1]{\texttt{#1}} +\newcommand{\file}[1]{\texttt{#1}} +\newcommand{\prog}[1]{\textsf{#1}}% same as \cmdname +\newcommand{\samp}[1]{`\texttt{#1}'} +\newcommand{\var}[1]{{\sl #1}}% not \textsl, for roman not typewriter slanted. +\newcommand{\ttvar}[1]{\texttt{\var{#1}}} +% +% underlined command input. +%\def\Ucom#1{% +% \uline{\rule[-.2\baselineskip]{0pt}{.9\baselineskip}\ttfamily #1}} +% bold command input +\def\Ucom#1{{\bfseries\ttfamily #1}} +% +% \CDref is for url's with a #, where we need to write the target url and +% displayed url separately in the input, due to catcode madness. +% (We could simplify/remove this next time, I think.) +\def\CDref#1#2{\texttt{#1}} +% +% \OnCD is currently for any other reference to a file or directory in +% the distribution. PDF readers only open .pdf files, though, so we +% should change this to only use \href for those. Or more likely use +% different macros in the source. +\def\OnCD#1{\href{../../../../#1}{\path{#1}}} +% +% \href incorrectly appends .pdf to anything without an extension; these +% definitions using \hyper@linkurl do not, but they fail for .pdf +% references -- which are the only ones that work anyway. So this is +% useless, in practice. +%\def\CDref#1#2{\hyper@linkurl{#2}{../../../../#1}} +%\def\OnCD#1{\hyper@linkurl{\path{#1}}{../../../../#1}} + +% GUI menu/button/tab sequence: +\def\guiseq#1{\textsf{#1}} +\def\arw{\unskip$\rightarrow$\ignorespaces} +% +% Special names. +\def\dpi{$\,$dpi\xspace} +\def\bs{{\protect\normalfont\ttfamily\char'134}} +\DeclareRobustCommand{\cs}[1]{{\normalfont\ttfamily\char`\\#1}} +\def\Q#1{\par\vskip6pt\leftline{#1}\par} +\def\hyph{-} +% +% many abbreviations. +\def\AllTeX{(\La\kern-.075em)\kern-.075em\TeX} +\def\AFMtoTFM{\cmdname{AFM2TFM}\null} +\def\bv{\emph{Baskerville}} +\let\BV=\bv +\newcommand{\CS}{$\mathcal{C}\kern-.1667em\lower.5ex% + \hbox{$\mathcal{S}$}\kern-.075em $} +\def\Dash{\unskip\nobreak\thinspace---\thinspace\ignorespaces} +\def\dvicopy{\cmdname{dvicopy}} +\def\dvidvi{\cmdname{dvidvi}} +\def\dvips{\cmdname{dvips}} +\def\eTeX{$\varepsilon$-\TeX} +\def\fpTeX{\textrm{fp}\TeX\xspace} +\def\GFtoDVI{\cmdname{GFtoDVI}\null} +\def\GFtoPK{\cmdname{GFtoPK}\null} +\def\GFtype{\cmdname{GFtype}} +\def\GUI{\acro{GUI}\xspace} +\def\KPS{Kpathsea} +% This code % is hacked from its definition of \cs{LaTeX}; it allows +% slants (for example) to propagate into the raised (small) `A': +\newcommand{\La}% + {L\kern-.36em + {\setbox0\hbox{T}% + \vbox to\ht0{\hbox{$\m@th$% + \csname S@\f@size\endcsname + \fontsize\sf@size\z@ + \math@fontsfalse\selectfont + A}% + \vss}% + }} +\def\OMEGA{$\Omega$} +\def\OzMF{OzMF} +\def\OzMP{OzMP} +\def\OzTeX{O\kern-.03em z\kern-.15em\TeX} +\def\PKtype{\cmdname{PKtype}} +\def\PLtoTF{\cmdname{PLtoTF}\null} +\def\ProTeXt{pro\TeX t} +\def\teTeX{\textrm{te}\TeX\xspace} +\def\TeXLive{\TeX{} Live\xspace} +\def\TFtoPL{\cmdname{TFtoPL}\null} +\def\TK{\TeX\ Collection} +\let\TL=\TeXLive +\def\TypeI{Type~1} +\def\VFtoVP{\cmdname{VFtoVP}\null} +\def\VPtoVF{\cmdname{VPtoVF}\null} +\def\Thanh{H\`an~Th\ifx % get Unicode char in tex4ht's HTML output + \HCode\UnDef\^e\llap{\raise 0.5ex\hbox{\'{}}}\else + \HCode{\string&\#x1EBF;}\fi~Th\`anh} +\def\XEmTeX{\textrm{XEm}\TeX\xspace} +\def\XEmacs{\textrm{XEmacs}\xspace} +\def\XeTeX{Xe\TeX\xspace} +\def\Webc{Web2C} +\providecommand*{\CD}{\acro{CD}\xspace} +\providecommand*{\CTAN}{\acro{CTAN}\xspace} +\providecommand*{\DVD}{\texorpdfstring{\acro{DVD}}{DVD}\xspace} +\providecommand*{\GNU}{\acro{GNU}\xspace} +\providecommand*{\HTML}{\acro{HTML}\xspace} +\providecommand*{\ISO}{\acro{ISO}\xspace} +\providecommand*{\MacOSX}{Mac\,\acro{OS\,X}\xspace} +\providecommand*{\PS}{Post\-Script\xspace} +\providecommand*{\TDS}{\acro{TDS}\xspace} +\providecommand*{\dvi}{\acro{DVI}\xspace} +\providecommand*{\web}{\texttt{WEB}\xspace} + +% Include an image. +% #1 - name of image (pictures/#1.jpg, always .jpg please) +% #2 - bb for html +% #3 - width for TeX +% +\def\tlimage#1#2#3{% + \ifnum \Status=2 % html, want relative path in output + \includegraphics[#2]{../../general/texlive-common/pictures/#1.jpg} + \else % not html, handled by TEXINPUTS in Makefile + \includegraphics[width=#3]{pictures/#1.jpg} + \fi + \\[5mm] +} + +\def\tlpng#1#2{% + \ifnum \Status=2 % html, want relative path in output + \includegraphics[bb=0 0 1 1]{#1.png}% + \else % not html, handled by TEXINPUTS in Makefile + \includegraphics[width=#2]{#1.png}% + \fi +} +% +% description-like environment that uses tt instead of bf, and doesn't +% go to the left margin. Without the \hfil, get an underfull box. +% Don't know why \descriptionlabel doesn't. +% +\newenvironment{ttdescription} + {\begin{list}{label must be supplied}{% + \itemsep=0pt % these lists tend to have short descriptions + \parindent=0pt + \let\makelabel=\ttdescriptionlabel}}% + {\end{list}} +\newcommand*\ttdescriptionlabel[1]{\hspace\labelsep + \normalfont\ttfamily #1\hfil} +% +% Likewise, for commands using sans serif. +\newenvironment{cmddescription} + {\begin{list}{label must be supplied}{% + \itemsep=0pt + \let\makelabel=\cmddescriptionlabel}}% + {\end{list}} +\newcommand*\cmddescriptionlabel[1]{\hspace\labelsep + \normalfont\sffamily #1\hfil} + +% General squeezed itemize/enumerate. +\newenvironment{itemize*}% + {\begin{itemize}% + \setlength{\itemsep}{0pt}% + \setlength{\parskip}{0pt}}% + {\end{itemize}} + +\newenvironment{enumerate*}% + {\begin{enumerate}% + \setlength{\itemsep}{0pt}% + \setlength{\parskip}{0pt}}% + {\end{enumerate}} + +\newsavebox{\wbox} +\newenvironment{warningbox} + {\begin{lrbox}{\wbox} + \begin{minipage}{.95\textwidth}} + {\end{minipage}\end{lrbox}\fbox{\usebox{\wbox}}} +% +% lrbox is used as a representation marking. I changed it to +% lrBox in tne source file, to get closer to logical marking +\newsavebox{\mylrbox} +\newenvironment{lrBox} + {\begin{lrbox}{\mylrbox}} + {\end{lrbox}} + + +% emacs-page output setup +% +\ifx \HCode\UnDef + \providecommand{\Status}{0}% running TeX +\else + \providecommand{\Status}{2}% running TeX4ht +\fi +%\typeout{Status is \Status} +% +\newif\ifSingleColumn +% +% By default, we won't be creating hyperlinks. +\def\href#1#2{#2} +\def\hypertarget#1#2{} +\def\email#1{\href{mailto:#1}{\path{#1}}} % \path comes from url +\def\htmlanchor#1{} +% +\definecolor{hypercolor}{rgb}{0.5,0.0,0.5} % purplish external links. +% +% +\ifcase\Status + % \Status = 0 + \typeout{TeX Live documentation in DVI format} + \SingleColumntrue + \newenvironment{multicols}[1]{}{} + \or + % \Status = 1 + \typeout{TeX Live documentation in PDF format} + \RequirePackage[breaklinks, + colorlinks,linkcolor=hypercolor,citecolor=hypercolor, + urlcolor=hypercolor,filecolor=hypercolor, + bookmarksopen, + %pdfstartview={FitBH -320000}, % fails with acrobat7 + hyperindex] + {hyperref} + \SingleColumntrue + \newenvironment{multicols}[1]{}{} + \or + % \Status = 2 + \typeout{TeX Live documentation in HTML format} + \SingleColumntrue + \newenvironment{multicols}[1]{}{} + % read our config file, live4ht.cfg; q.v., for more definitions. + % hyperref load must come after the tex4ht load. + \RequirePackage[live4ht]{tex4ht} + \RequirePackage[tex4ht]{hyperref} \hyperlinkfileprefix{} + % definitions need simplifying for TeX4ht to make relative paths work. + \def\CDref#1#2{\href{../../../../#1}{#2}} + \def\OnCD#1{\href{../../../../#1}{#1}} + \def\htmlanchor#1{\HCode{<a id="#1"></a>}} + \or + % \Status = 3 + \typeout{TeX Live documentation as a Baskerville issue} + \@ifundefined{Fonts}% + {\RequirePackage{ae}}% + {\RequirePackage[T1]{\Fonts}} + \RequirePackage{bvoutln}% outline of baskerville + \SingleColumnfalse + \RequirePackage{multicol} + \or + % \Status = 4 + \typeout{TeX Live documentation as a TUB article} + \@ifundefined{Fonts}% + {\RequirePackage{ae}}% + {\RequirePackage[T1]{\Fonts}} + \SingleColumnfalse + \newenvironment{multicols}[1]{}{} +\fi +% +\ifnum \Status=4 +\else + \RequirePackage{texnames} + \providecommand\TeXXeT{\TeX-{}-% + \kern-.1emX\kern-.125em\lower.5ex\hbox{E}\kern-.1667emT\@} + \def\MP{MetaPost} + \let\mf\MF + \newcommand\ConTeXt{C\kern-.0333emon\-\kern-.0667em\TeX\kern-.0333emt} + \newcommand\MIKTEX{MiK\kern-.025em \TeX}% per www.miktex.org + % from pictex.tex: + \ifx\PiC\undefined \def\PiC{P\kern-.12em\lower.5ex\hbox{I}\kern-.075emC} \fi + \ifx\PiCTeX\undefined \def\PiCTeX{\PiC\kern-.11em\TeX} \fi +\fi +% +% hacking at sections etc., to pay attention to baskerville status +\newcommand{\@condend@multicols}{% + \ifSingleColumn + \else + \def\@tempa{multicols}% + \ifx\@tempa\@currenvir + \end{multicols}% + \fi + \fi +} +\let\Section\section +\renewcommand{\section}{% + \@ifstar + {\Section*}% + {% + \@condend@multicols + \@dblarg\@full@section + }% +} +\def\@full@section[#1]#2{% + \Section[#1]{#2}% + \ifSingleColumn\else\begin{multicols}{2}\fi +} +\let\SubSection\subsection +\renewcommand{\subsection}{% + \@ifstar{\SubSection*}% + {% + \@condend@multicols + \@dblarg\@full@subsection + } +} +\def\@full@subsection[#1]#2{% + \SubSection[#1]{#2}% + \ifSingleColumn\else\begin{multicols}{2}\fi +} + +% calm things down a bit if we're in a multiple-column version +\ifSingleColumn +\else + \def\@listI{\leftmargin\leftmargini + \parsep \z@ + \topsep 2\p@ \@plus 1\p@ \@minus 1\p@ + \itemsep \z@ \@plus .1\p@ + } + \let\@listi\@listI + \@listi + \def\@listii{\leftmargin\leftmarginii + \labelwidth\leftmarginii\advance\labelwidth-\labelsep + \topsep 2\p@ \@plus 1\p@ \@minus 1\p@ + \parsep \z@ + \itemsep \z@ \@plus .1\p@ + } + \def\@listiii{\leftmargin\leftmarginiii + \labelwidth\leftmarginiii\advance\labelwidth-\labelsep + \topsep 1\p@ \@plus 1\p@ \@minus 1\p@ + \parsep \z@ + \partopsep \z@ + \itemsep \topsep + } + \def\@listiv{\leftmargin\leftmarginiv + \labelwidth\leftmarginiv\advance\labelwidth-\labelsep + } + \def\@listv{\leftmargin\leftmarginv + \labelwidth\leftmarginv\advance\labelwidth-\labelsep + } + \def\@listvi{\leftmargin\leftmarginvi + \labelwidth\leftmarginvi\advance\labelwidth-\labelsep + } +\fi +% +% array package stuff +\def\arraybackslash{\let\\=\@arraycr} +\newcolumntype{P}[1]{>{\raggedright\arraybackslash}p{#1}} +% +% shaded rows (using facilities of colortbl) +% +\definecolor{pale}{gray}{.9} +\newcount\colrow +\gdef\RowColor{pale} +\def\SetRowColor{% + \rowcolor{\RowColor}% + \global\advance\colrow by1\relax + \ifodd\colrow + \gdef\RowColor{pale}% + \else + \gdef\RowColor{white}% + \fi +} +% redefine to hack up a reference even though we don't need it... +\renewcommand\@bibitem[1]{\if@filesw \immediate\write\@auxout + {\string\bibcite{#1}{?}}\fi\ignorespaces} +% +% \unknownTeXlive is a dummy texlive entry for the biblio +\newcommand\unknownTeXlive[2][\relax]{\textbf{\textsc{unknown}}% + \global\@all@unknown\expandafter{\the\@all@unknown{#2}}% +} +\newtoks\@all@unknown +\global\@all@unknown{} +\AtEndDocument{\@message@unknowns} +\def\@message@unknowns{\edef\@tempa{\the\@all@unknown}% + \ifx\@tempa\@empty + \else + \def\@tempa{*** TeX Live package location of }% + \expandafter\@output@unknowns\the\@all@unknown\@empty + \fi +} +\def\@output@unknowns#1{\edef\@tempb{#1}% + \ifx\@tempb\@empty + \typeout{ unknown}% + \else + \message{\@tempa#1,}% + \def\@tempa{}% + \expandafter\@output@unknowns + \fi +} + + +% Silence font warnings about no bold typewriter in LM. +\def\@font@warning#1{}% + +% Silence hyperref warnings about \kern. +\def\HyPsd@Warning#1{}% + +\endinput diff --git a/Master/texmf-dist/doc/texlive/texlive-en/archive/tex-live.sty-2010 b/Master/texmf-dist/doc/texlive/texlive-en/archive/tex-live.sty-2010 new file mode 100644 index 00000000000..3af32be1ab1 --- /dev/null +++ b/Master/texmf-dist/doc/texlive/texlive-en/archive/tex-live.sty-2010 @@ -0,0 +1,493 @@ +% $Id: tex-live.sty 19329 2010-07-10 00:44:42Z karl $ +% TeX Live documentation style. Written by many people over many years. +% Public domain. +% +\NeedsTeXFormat{LaTeX2e}[1995/12/01] +\ProvidesPackage{tex-live}[2009/08/23 v1.7 TeX Live documentation style] +% +% colortbl and other packages otherwise make the default be letter, it seems. +\RequirePackage[a4paper,hscale=0.75,lines=60,vmarginratio=10:8]{geometry} +% +\RequirePackage{alltt} +\RequirePackage{array} +\RequirePackage{colortbl} +\RequirePackage{comment} +\RequirePackage{float} +\RequirePackage{graphicx} +\RequirePackage{longtable} +\RequirePackage{shortvrb} +\RequirePackage[normalem]{ulem} +\RequirePackage[obeyspaces]{url} +\RequirePackage{xspace} +% +\RequirePackage{lmodern} +\usepackage{textcomp}% including \textbullet +\def\p.{p.\,} + +% for a proper \acro command. +\RequirePackage{relsize} +%\DeclareRobustCommand{\acro}[1]{\textscale{.9}{#1}\@} +\def\acro#1{\textscale{.9}{#1}\@} +% +\RequirePackage{fancyvrb} +\DefineVerbatimEnvironment{verbatim}{Verbatim}{fontsize=\normalsize} +\DefineVerbatimEnvironment{fverbatim}{Verbatim}{fontsize=\footnotesize} +\DefineVerbatimEnvironment{sverbatim}{Verbatim}{fontsize=\small} +\DefineVerbatimEnvironment{boxedverbatim} + {Verbatim}{fontsize=\footnotesize,frame=single} +\DefineVerbatimEnvironment{Verbatim}{Verbatim}{fontsize=\normalsize} +\def\verbatiminput#1{\VerbatimInput[fontsize=\scriptsize]{#1}} +\def\boxedverbatiminput#1{\VerbatimInput[frame=single,fontsize=\scriptsize]{#1}} +\def\listinginput#1#2{\VerbatimInput[fontsize=\scriptsize,firstnumber=#1,numbers=left]{#2}} +\MakeShortVerb\| +% +% +% Done with packages. +% +% emacs-page page layout. +% +%ltr \advance\textwidth by 1.1in +%ltr \advance\oddsidemargin by -.55in +%ltr \advance\evensidemargin by -.55in +%ltr % +%ltr \advance\textheight by 1in +%ltr \advance\topmargin by -.5in +%ltr \advance\footskip by -.5in +%ltr % +\message{dimens: textwidth=\the\textwidth\space + oddsidemargin=\the\oddsidemargin\space + evensidemargin=\the\evensidemargin\space + textheight=\the\textheight\space + topmargin=\the\topmargin\space + footskip=\the\footskip} +% +% with settings above, and without a4 (hence letter): +% textwidth=424.49744pt oddsidemargin=22.25128pt evensidemargin=22.25128pt +% textheight=622.26999pt topmargin=-20.135pt footskip=-6.135pt +% +% with default a4paper geometry settings (not enough height): +% textwidth=418.25368pt oddsidemargin=17.3571pt evensidemargin=17.3571pt +% textheight=591.5302pt topmargin=-7.86334pt footskip=30.0pt +% +% with geometry settings [a4paper,hscale=0.75,lines=60,vmarginratio=10:8]: +% textwidth=448.1309pt oddsidemargin=2.41849pt evensidemargin=2.41849pt +% textheight=718.0pt topmargin=-38.68848pt footskip=30.0pt + +% +\pagestyle{headings} +% +% LaTeX parameters. +\renewcommand{\topfraction}{0.85} +\renewcommand{\floatpagefraction}{0.86} +\renewcommand{\textfraction}{0.1} +\renewcommand{\abovecaptionskip}{4pt} +\renewcommand{\belowcaptionskip}{4pt} +\setcounter{tocdepth}{3} +\setcounter{secnumdepth}{3} +\setcounter{topnumber}{5} +\setcounter{totalnumber}{5} +% +% linebreaking, etc. +\hbadness=4000 +\vbadness=4000 +\emergencystretch=.1\hsize +\relpenalty=500 +% +\def\slash{/\penalty\z@\hskip\z@skip } +% +% various sorts of names +\newcommand*{\pkgname}[1]{\textsf{#1}}% package name +\newcommand*{\optname}[1]{\texttt{#1}}% (package,class) option name +\newcommand*{\cmdname}[1]{\textsf{#1}}% command name +\newcommand*{\colname}[1]{\emph{#1}}% collection name +\newcommand*{\dirname}[1]{\path{#1}}% directory name +\def\filename#1{\path{#1}}% file name +\newcommand*{\envname}[1]{\texttt{#1}}% environment variable name +\newcommand{\code}[1]{\texttt{#1}} +\newcommand{\file}[1]{\texttt{#1}} +\newcommand{\prog}[1]{\textsf{#1}}% same as \cmdname +\newcommand{\samp}[1]{`\texttt{#1}'} +\newcommand{\var}[1]{{\sl #1}}% not \textsl, for roman not typewriter slanted. +\newcommand{\ttvar}[1]{\texttt{\var{#1}}} +% +% underlined command input. +%\def\Ucom#1{% +% \uline{\rule[-.2\baselineskip]{0pt}{.9\baselineskip}\ttfamily #1}} +% bold command input +\def\Ucom#1{{\bfseries\ttfamily #1}} +% +% \CDref is for url's with a #, where we need to write the target url and +% displayed url separately in the input, due to catcode madness. +% (We could simplify/remove this next time, I think.) +\def\CDref#1#2{\texttt{#1}} +% +% \OnCD no longer has any use at all, since we don't have unpacked files +% on the DVD and it has never worked when reading the PDF online. +\def\OnCD#1{\path{#1}} +% +% \OnCD is currently for any other reference to a file or directory in +% the distribution. PDF readers only open .pdf files, though, so we +% should change this to only use \href for those. Or more likely use +% different macros in the source. +%\def\OnCD#1{\href{../../../../#1}{\path{#1}}} +% +% \href incorrectly appends .pdf to anything without an extension; these +% definitions using \hyper@linkurl do not, but they fail for .pdf +% references -- which are the only ones that work anyway. So this is +% useless, in practice. +%\def\CDref#1#2{\hyper@linkurl{#2}{../../../../#1}} +%\def\OnCD#1{\hyper@linkurl{\path{#1}}{../../../../#1}} + +% GUI menu/button/tab sequence: +\def\guiseq#1{\textsf{#1}} +\def\arw{\unskip$\rightarrow$\ignorespaces} +% +% Special names. +\def\dpi{$\,$dpi\xspace} +\def\bs{{\protect\normalfont\ttfamily\char'134}} +\DeclareRobustCommand{\cs}[1]{{\normalfont\ttfamily\char`\\#1}} +\def\Q#1{\par\vskip6pt\leftline{#1}\par} +\def\hyph{-} +% +% many abbreviations. +\def\AllTeX{(\La\kern-.075em)\kern-.075em\TeX} +\def\AFMtoTFM{\cmdname{AFM2TFM}\null} +\def\bv{\emph{Baskerville}} +\let\BV=\bv +\newcommand{\CS}{$\mathcal{C}\kern-.1667em\lower.5ex% + \hbox{$\mathcal{S}$}\kern-.075em $} +\def\Dash{\unskip\nobreak\thinspace---\thinspace\ignorespaces} +\def\dvicopy{\cmdname{dvicopy}} +\def\dvidvi{\cmdname{dvidvi}} +\def\dvips{\cmdname{dvips}} +\def\eTeX{$\varepsilon$-\TeX} +\def\fpTeX{\textrm{fp}\TeX\xspace} +\def\GFtoDVI{\cmdname{GFtoDVI}\null} +\def\GFtoPK{\cmdname{GFtoPK}\null} +\def\GFtype{\cmdname{GFtype}} +\def\GUI{\acro{GUI}\xspace} +\def\KPS{Kpathsea} +% This code % is hacked from its definition of \cs{LaTeX}; it allows +% slants (for example) to propagate into the raised (small) `A': +\newcommand{\La}% + {L\kern-.36em + {\setbox0\hbox{T}% + \vbox to\ht0{\hbox{$\m@th$% + \csname S@\f@size\endcsname + \fontsize\sf@size\z@ + \math@fontsfalse\selectfont + A}% + \vss}% + }} +\def\OMEGA{$\Omega$} +\def\OzMF{OzMF} +\def\OzMP{OzMP} +\def\OzTeX{O\kern-.03em z\kern-.15em\TeX} +\def\PKtype{\cmdname{PKtype}} +\def\PLtoTF{\cmdname{PLtoTF}\null} +\def\ProTeXt{pro\TeX t} +\def\teTeX{\textrm{te}\TeX\xspace} +\def\TeXLive{\TeX{} Live\xspace} +\def\TFtoPL{\cmdname{TFtoPL}\null} +\def\TK{\TeX\ Collection} +\let\TL=\TeXLive +\def\TypeI{Type~1} +\def\VFtoVP{\cmdname{VFtoVP}\null} +\def\VPtoVF{\cmdname{VPtoVF}\null} +\def\Thanh{H\`an~Th\ifx % get Unicode char in tex4ht's HTML output + \HCode\UnDef\^e\llap{\raise 0.5ex\hbox{\'{}}}\else + \HCode{\string&\#x1EBF;}\fi~Th\`anh} +\def\XEmTeX{\textrm{XEm}\TeX\xspace} +\def\XEmacs{\textrm{XEmacs}\xspace} +\def\XeTeX{Xe\TeX} +\def\Webc{Web2C} +\providecommand*{\CD}{\acro{CD}\xspace} +\providecommand*{\CTAN}{\acro{CTAN}\xspace} +\providecommand*{\DVD}{\texorpdfstring{\acro{DVD}}{DVD}\xspace} +\providecommand*{\GNU}{\acro{GNU}\xspace} +\providecommand*{\HTML}{\acro{HTML}\xspace} +\providecommand*{\ISO}{\acro{ISO}\xspace} +\providecommand*{\MacOSX}{Mac\,\acro{OS\,X}\xspace} +\providecommand*{\PS}{Post\-Script\xspace} +\providecommand*{\TDS}{\acro{TDS}\xspace} +\providecommand*{\dvi}{\acro{DVI}\xspace} +\providecommand*{\web}{\texttt{WEB}\xspace} + +% Include an image. +% #1 - name of image (pictures/#1.jpg, always .jpg please) +% #2 - bb for html +% #3 - width for TeX +% +\def\tlimage#1#2#3{% + \ifnum \Status=2 % html, want relative path in output + \includegraphics[#2]{../../general/texlive-common/pictures/#1.jpg} + \else % not html, handled by TEXINPUTS in Makefile + \includegraphics[width=#3]{pictures/#1.jpg} + \fi + \\[5mm] +} + +\def\tlpng#1#2{% + \ifnum \Status=2 % html, want relative path in output + \includegraphics[bb=0 0 1 1]{#1.png}% + \else % not html, handled by TEXINPUTS in Makefile + \includegraphics[width=#2]{#1.png}% + \fi +} +% +% description-like environment that uses tt instead of bf, and doesn't +% go to the left margin. Without the \hfil, get an underfull box. +% Don't know why \descriptionlabel doesn't. +% +\newenvironment{ttdescription} + {\begin{list}{label must be supplied}{% + \itemsep=0pt % these lists tend to have short descriptions + \parindent=0pt + \let\makelabel=\ttdescriptionlabel}}% + {\end{list}} +\newcommand*\ttdescriptionlabel[1]{\hspace\labelsep + \normalfont\ttfamily #1\hfil} +% +% Likewise, for commands using sans serif. +\newenvironment{cmddescription} + {\begin{list}{label must be supplied}{% + \itemsep=0pt + \let\makelabel=\cmddescriptionlabel}}% + {\end{list}} +\newcommand*\cmddescriptionlabel[1]{\hspace\labelsep + \normalfont\sffamily #1\hfil} + +% General squeezed itemize/enumerate. +\newenvironment{itemize*}% + {\begin{itemize}% + \setlength{\itemsep}{0pt}% + \setlength{\parskip}{0pt}}% + {\end{itemize}} + +\newenvironment{enumerate*}% + {\begin{enumerate}% + \setlength{\itemsep}{0pt}% + \setlength{\parskip}{0pt}}% + {\end{enumerate}} + +\newsavebox{\wbox} +\newenvironment{warningbox} + {\begin{lrbox}{\wbox} + \begin{minipage}{.95\textwidth}} + {\end{minipage}\end{lrbox}\fbox{\usebox{\wbox}}} +% +% lrbox is used as a representation marking. I changed it to +% lrBox in tne source file, to get closer to logical marking +\newsavebox{\mylrbox} +\newenvironment{lrBox} + {\begin{lrbox}{\mylrbox}} + {\end{lrbox}} + + +% emacs-page output setup +% +\ifx \HCode\UnDef + \providecommand{\Status}{0}% running TeX +\else + \providecommand{\Status}{2}% running TeX4ht +\fi +%\typeout{Status is \Status} +% +\newif\ifSingleColumn +% +% By default, we won't be creating hyperlinks. +\def\href#1#2{#2} +\def\hypertarget#1#2{} +\def\email#1{\href{mailto:#1}{\path{#1}}} % \path comes from url +\def\htmlanchor#1{} +% +\definecolor{hypercolor}{rgb}{0.5,0.0,0.5} % purplish external links. +% +% +\ifcase\Status + % \Status = 0 + \typeout{TeX Live documentation in DVI format} + \SingleColumntrue + \newenvironment{multicols}[1]{}{} + \or + % \Status = 1 + \typeout{TeX Live documentation in PDF format} + \RequirePackage[breaklinks, + colorlinks,linkcolor=hypercolor,citecolor=hypercolor, + urlcolor=hypercolor,filecolor=hypercolor, + bookmarksopen, + %pdfstartview={FitBH -320000}, % fails with acrobat7 + hyperindex] + {hyperref} + \SingleColumntrue + \newenvironment{multicols}[1]{}{} + \or + % \Status = 2 + \typeout{TeX Live documentation in HTML format} + \SingleColumntrue + \newenvironment{multicols}[1]{}{} + % read our config file, live4ht.cfg; q.v., for more definitions. + % hyperref load must come after the tex4ht load. + \RequirePackage[live4ht]{tex4ht} + \RequirePackage[tex4ht]{hyperref} \hyperlinkfileprefix{} + % definitions need simplifying for TeX4ht to make relative paths work. + \def\CDref#1#2{\href{../../../../#1}{#2}} + \def\OnCD#1{\href{../../../../#1}{#1}} + \def\htmlanchor#1{\HCode{<a id="#1"></a>}} + \or + % \Status = 3 + \typeout{TeX Live documentation as a Baskerville issue} + \@ifundefined{Fonts}% + {\RequirePackage{ae}}% + {\RequirePackage[T1]{\Fonts}} + \RequirePackage{bvoutln}% outline of baskerville + \SingleColumnfalse + \RequirePackage{multicol} + \or + % \Status = 4 + \typeout{TeX Live documentation as a TUB article} + \@ifundefined{Fonts}% + {\RequirePackage{ae}}% + {\RequirePackage[T1]{\Fonts}} + \SingleColumnfalse + \newenvironment{multicols}[1]{}{} +\fi +% +\ifnum \Status=4 +\else + \RequirePackage{texnames} + \providecommand\TeXXeT{\TeX-{}-% + \kern-.1emX\kern-.125em\lower.5ex\hbox{E}\kern-.1667emT\@} + \def\MP{MetaPost} + \let\mf\MF + \newcommand\ConTeXt{C\kern-.0333emon\-\kern-.0667em\TeX\kern-.0333emt} + \newcommand\MIKTEX{MiK\kern-.025em \TeX}% per www.miktex.org + % from pictex.tex: + \ifx\PiC\undefined \def\PiC{P\kern-.12em\lower.5ex\hbox{I}\kern-.075emC} \fi + \ifx\PiCTeX\undefined \def\PiCTeX{\PiC\kern-.11em\TeX} \fi +\fi +% +% hacking at sections etc., to pay attention to baskerville status +\newcommand{\@condend@multicols}{% + \ifSingleColumn + \else + \def\@tempa{multicols}% + \ifx\@tempa\@currenvir + \end{multicols}% + \fi + \fi +} +\let\Section\section +\renewcommand{\section}{% + \@ifstar + {\Section*}% + {% + \@condend@multicols + \@dblarg\@full@section + }% +} +\def\@full@section[#1]#2{% + \Section[#1]{#2}% + \ifSingleColumn\else\begin{multicols}{2}\fi +} +\let\SubSection\subsection +\renewcommand{\subsection}{% + \@ifstar{\SubSection*}% + {% + \@condend@multicols + \@dblarg\@full@subsection + } +} +\def\@full@subsection[#1]#2{% + \SubSection[#1]{#2}% + \ifSingleColumn\else\begin{multicols}{2}\fi +} + +% calm things down a bit if we're in a multiple-column version +\ifSingleColumn +\else + \def\@listI{\leftmargin\leftmargini + \parsep \z@ + \topsep 2\p@ \@plus 1\p@ \@minus 1\p@ + \itemsep \z@ \@plus .1\p@ + } + \let\@listi\@listI + \@listi + \def\@listii{\leftmargin\leftmarginii + \labelwidth\leftmarginii\advance\labelwidth-\labelsep + \topsep 2\p@ \@plus 1\p@ \@minus 1\p@ + \parsep \z@ + \itemsep \z@ \@plus .1\p@ + } + \def\@listiii{\leftmargin\leftmarginiii + \labelwidth\leftmarginiii\advance\labelwidth-\labelsep + \topsep 1\p@ \@plus 1\p@ \@minus 1\p@ + \parsep \z@ + \partopsep \z@ + \itemsep \topsep + } + \def\@listiv{\leftmargin\leftmarginiv + \labelwidth\leftmarginiv\advance\labelwidth-\labelsep + } + \def\@listv{\leftmargin\leftmarginv + \labelwidth\leftmarginv\advance\labelwidth-\labelsep + } + \def\@listvi{\leftmargin\leftmarginvi + \labelwidth\leftmarginvi\advance\labelwidth-\labelsep + } +\fi +% +% array package stuff +\def\arraybackslash{\let\\=\@arraycr} +\newcolumntype{P}[1]{>{\raggedright\arraybackslash}p{#1}} +% +% shaded rows (using facilities of colortbl) +% +\definecolor{pale}{gray}{.9} +\newcount\colrow +\gdef\RowColor{pale} +\def\SetRowColor{% + \rowcolor{\RowColor}% + \global\advance\colrow by1\relax + \ifodd\colrow + \gdef\RowColor{pale}% + \else + \gdef\RowColor{white}% + \fi +} +% redefine to hack up a reference even though we don't need it... +\renewcommand\@bibitem[1]{\if@filesw \immediate\write\@auxout + {\string\bibcite{#1}{?}}\fi\ignorespaces} +% +% \unknownTeXlive is a dummy texlive entry for the biblio +\newcommand\unknownTeXlive[2][\relax]{\textbf{\textsc{unknown}}% + \global\@all@unknown\expandafter{\the\@all@unknown{#2}}% +} +\newtoks\@all@unknown +\global\@all@unknown{} +\AtEndDocument{\@message@unknowns} +\def\@message@unknowns{\edef\@tempa{\the\@all@unknown}% + \ifx\@tempa\@empty + \else + \def\@tempa{*** TeX Live package location of }% + \expandafter\@output@unknowns\the\@all@unknown\@empty + \fi +} +\def\@output@unknowns#1{\edef\@tempb{#1}% + \ifx\@tempb\@empty + \typeout{ unknown}% + \else + \message{\@tempa#1,}% + \def\@tempa{}% + \expandafter\@output@unknowns + \fi +} + + +% Silence font warnings about no bold typewriter in LM. +\def\@font@warning#1{}% + +% Silence hyperref warnings about \kern. +\def\HyPsd@Warning#1{}% + +\endinput diff --git a/Master/texmf-dist/doc/texlive/texlive-en/archive/texlive.pl b/Master/texmf-dist/doc/texlive/texlive-en/archive/texlive.pl new file mode 100644 index 00000000000..33a19a801d6 --- /dev/null +++ b/Master/texmf-dist/doc/texlive/texlive-en/archive/texlive.pl @@ -0,0 +1,574 @@ +$texlive{"a0poster"}="latex3"; 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+$texlive{"win32"}="systems1"; +$texlive{"win32"}="systems2"; +$texlive{"win32"}="systems3"; +$texlive{"windvi"}="doc1"; +$texlive{"wnri"}="fonts3"; +$texlive{"wntamil"}="lang3"; +$texlive{"wsuipa"}="fonts2"; +$texlive{"xtab"}="latex3"; +$texlive{"xtcapts"}="latex3"; +$texlive{"xymtex"}="latex3"; +$texlive{"xypic"}="graphics2"; +$texlive{"yannisgr"}="fonts3"; +$texlive{"yfonts"}="latex3"; +$texlive{"yhmath"}="latex3"; +$texlive{"yi4latex"}="lang3"; +$texlive{"youngtab"}="latex3"; +$texlive{"ytex"}="formats3"; +$texlive{"zed-csp"}="latex3"; +$texlive{"zefonts"}="fonts2"; diff --git a/Master/texmf-dist/doc/texlive/texlive-en/live4ht.cfg b/Master/texmf-dist/doc/texlive/texlive-en/live4ht.cfg new file mode 100644 index 00000000000..0c5d820ae19 --- /dev/null +++ b/Master/texmf-dist/doc/texlive/texlive-en/live4ht.cfg @@ -0,0 +1,52 @@ +% tex4ht configuration file for the TeX Live documentation. +% Accumulated over many years. Public domain. +% +% html specifies the main output format. +% info for extra debugging info in the log files. + +% have html in one piece (including footnotes). +\Preamble{charset=iso-8859-1,html,info,fn-in} + +% add extra stylesheet +\Configure{@HEAD}{\HCode{% +<link rel="stylesheet" type="text/css" href="\jobname.css" >\Hnewline +<link rel="stylesheet" type="text/css" href="tex-live.css" >\Hnewline +}} +% use png graphics as-is +\Configure{graphics*} + {png} + {\Needs{""}% + \Picture[pict]{../texlive-common/\csname Gin@base\endcsname.png}% + } +% or LaTeX complains it is missing. +\begin{document} + +\EndPreamble + +% simplify output for HTML. We leave TeX and LaTeX alone, since tex4ht +% actually does the lowered E (and raised A) in CSS. +\def\OMEGA{Omega} +\def\LaTeXe{LaTeX2e} +\def\eTeX{e-\TeX} +\def\acro#1{#1} +\def\MF{Metafont} +\def\BibTeX{BibTeX} +\def\warningbox{} +\def\endwarningbox{} + +\newif\ifhackliterals +\ifx\tldocenglish\undefined \else \hackliteralstrue \fi +\ifx\tldocrussian\undefined \else \hackliteralstrue \fi +\ifx\tldocgerman\undefined \else \hackliteralstrue \fi +% +\ifhackliterals + % these definitions cause "missing } inserted" at \end{tabularx} in + % French and Czech. don't know why. + % + % don't make these into links, as happens with \path. We only have a few + % special characters that actually occur. + \def\dirname{\texttt\bgroup\catcode`\$=12 \catcode`\_=12 \catcode`\~=12 + \finishliteral} + \def\finishliteral#1{#1\egroup} + \let\filename=\dirname +\fi diff --git a/Master/texmf-dist/doc/texlive/texlive-en/tex-live.css b/Master/texmf-dist/doc/texlive/texlive-en/tex-live.css new file mode 100644 index 00000000000..b8aa763a0df --- /dev/null +++ b/Master/texmf-dist/doc/texlive/texlive-en/tex-live.css @@ -0,0 +1,44 @@ +/* $Id: tex-live.css 3436 2007-01-13 22:34:01Z karl $ + Simple CSS for TeX Live that adds margins and a little color. + original by Bzyl Wlodzimierz, edited by Karl Berry, 2005. + Public domain. */ + +html { + // top left bottom right + margin: 15pt 15pt 15pt 15pt; + background: rgb(255,255,224); +} + +body { + margin: 0 5pt 0 5pt; + padding: 0; + //matw: background: rgb(224,255,224); + // (It looks better to me to have a consistent background --karl) +// fonts in browser are low resolution; +// therefore generated serif are poor quality, +// so they disturb reading (that is my opinion) + font-family: sans-serif; + font-style: normal; +} + +/* (It looks better to me to not vary colors at every level --karl) */ + +h3.sectionHead { + padding: 12pt 10pt 12pt 20pt; + //matw: background: rgb(192,224,255); + background: rgb(224,224,255); + color: rgb(0,0,32); +} + +h4.subsectionHead { + padding: 7pt 10pt 7pt 40pt; + background: rgb(224,224,255); + color: rgb(0,0,32); +} + +h5.subsubsectionHead { + padding: 3pt 10pt 3pt 40pt; + //matw: background: rgb(224,255,255); + background: rgb(224,224,255); + color: rgb(0,0,32); +} diff --git a/Master/texmf-dist/doc/texlive/texlive-en/tex-live.sty b/Master/texmf-dist/doc/texlive/texlive-en/tex-live.sty new file mode 100644 index 00000000000..867884ff5f9 --- /dev/null +++ b/Master/texmf-dist/doc/texlive/texlive-en/tex-live.sty @@ -0,0 +1,494 @@ +% $Id$ +% TeX Live documentation style. Written by many people over many years. +% Public domain. +% +\NeedsTeXFormat{LaTeX2e}[1995/12/01] +\ProvidesPackage{tex-live}[2009/08/23 v1.7 TeX Live documentation style] +% +% colortbl and other packages otherwise make the default be letter, it seems. +\RequirePackage[a4paper,hscale=0.75,lines=60,vmarginratio=10:8]{geometry} +% +\RequirePackage{alltt} +\RequirePackage{array} +\RequirePackage{colortbl} +\RequirePackage{comment} +\RequirePackage{float} +\RequirePackage{graphicx} +\RequirePackage{longtable} +\RequirePackage{shortvrb} +\RequirePackage[normalem]{ulem} +\RequirePackage[obeyspaces]{url} +\RequirePackage{xspace} +% +\RequirePackage{lmodern} +\usepackage{textcomp}% including \textbullet +\def\p.{p.\,} + +% for a proper \acro command. +\RequirePackage{relsize} +%\DeclareRobustCommand{\acro}[1]{\textscale{.9}{#1}\@} +\def\acro#1{\textscale{.9}{#1}\@} +% +\RequirePackage{fancyvrb} +\DefineVerbatimEnvironment{verbatim}{Verbatim}{fontsize=\normalsize} +\DefineVerbatimEnvironment{fverbatim}{Verbatim}{fontsize=\footnotesize} +\DefineVerbatimEnvironment{sverbatim}{Verbatim}{fontsize=\small} +\DefineVerbatimEnvironment{boxedverbatim} + {Verbatim}{fontsize=\footnotesize,frame=single} +\DefineVerbatimEnvironment{Verbatim}{Verbatim}{fontsize=\normalsize} +\def\verbatiminput#1{\VerbatimInput[fontsize=\scriptsize]{#1}} +\def\boxedverbatiminput#1{\VerbatimInput[frame=single,fontsize=\scriptsize]{#1}} +\def\listinginput#1#2{\VerbatimInput[fontsize=\scriptsize,firstnumber=#1,numbers=left]{#2}} +\MakeShortVerb\| +% +% +% Done with packages. +% +% emacs-page page layout. +% +%ltr \advance\textwidth by 1.1in +%ltr \advance\oddsidemargin by -.55in +%ltr \advance\evensidemargin by -.55in +%ltr % +%ltr \advance\textheight by 1in +%ltr \advance\topmargin by -.5in +%ltr \advance\footskip by -.5in +%ltr % +\message{dimens: textwidth=\the\textwidth\space + oddsidemargin=\the\oddsidemargin\space + evensidemargin=\the\evensidemargin\space + textheight=\the\textheight\space + topmargin=\the\topmargin\space + footskip=\the\footskip} +% +% with settings above, and without a4 (hence letter): +% textwidth=424.49744pt oddsidemargin=22.25128pt evensidemargin=22.25128pt +% textheight=622.26999pt topmargin=-20.135pt footskip=-6.135pt +% +% with default a4paper geometry settings (not enough height): +% textwidth=418.25368pt oddsidemargin=17.3571pt evensidemargin=17.3571pt +% textheight=591.5302pt topmargin=-7.86334pt footskip=30.0pt +% +% with geometry settings [a4paper,hscale=0.75,lines=60,vmarginratio=10:8]: +% textwidth=448.1309pt oddsidemargin=2.41849pt evensidemargin=2.41849pt +% textheight=718.0pt topmargin=-38.68848pt footskip=30.0pt + +% +\pagestyle{headings} +% +% LaTeX parameters. +\renewcommand{\topfraction}{0.85} +\renewcommand{\floatpagefraction}{0.86} +\renewcommand{\textfraction}{0.1} +\renewcommand{\abovecaptionskip}{4pt} +\renewcommand{\belowcaptionskip}{4pt} +\setcounter{tocdepth}{3} +\setcounter{secnumdepth}{3} +\setcounter{topnumber}{5} +\setcounter{totalnumber}{5} +% +% linebreaking, etc. +\hbadness=4000 +\vbadness=4000 +\emergencystretch=.1\hsize +\relpenalty=500 +% +\def\slash{/\penalty\z@\hskip\z@skip } +% +% various sorts of names +\newcommand*{\pkgname}[1]{\textsf{#1}}% package name +\newcommand*{\optname}[1]{\texttt{#1}}% (package,class) option name +\newcommand*{\cmdname}[1]{\textsf{#1}}% command name +\newcommand*{\colname}[1]{\emph{#1}}% collection name +\newcommand*{\dirname}[1]{\path{#1}}% directory name +\def\filename#1{\path{#1}}% file name +\newcommand*{\envname}[1]{\texttt{#1}}% environment variable name +\newcommand{\code}[1]{\texttt{#1}} +\newcommand{\file}[1]{\texttt{#1}} +\newcommand{\prog}[1]{\textsf{#1}}% same as \cmdname +\newcommand{\samp}[1]{`\texttt{#1}'} +\newcommand{\var}[1]{{\sl #1}}% not \textsl, for roman not typewriter slanted. +\newcommand{\ttvar}[1]{\texttt{\var{#1}}} +% +% underlined command input. +%\def\Ucom#1{% +% \uline{\rule[-.2\baselineskip]{0pt}{.9\baselineskip}\ttfamily #1}} +% bold command input +\def\Ucom#1{{\bfseries\ttfamily #1}} +% +% \CDref is for url's with a #, where we need to write the target url and +% displayed url separately in the input, due to catcode madness. +% (We could simplify/remove this next time, I think.) +\def\CDref#1#2{\texttt{#1}} +% +% \OnCD no longer has any use at all, since we don't have unpacked files +% on the DVD and it has never worked when reading the PDF online. +\def\OnCD#1{\path{#1}} +% +% \OnCD is currently for any other reference to a file or directory in +% the distribution. PDF readers only open .pdf files, though, so we +% should change this to only use \href for those. Or more likely use +% different macros in the source. +%\def\OnCD#1{\href{../../../../#1}{\path{#1}}} +% +% \href incorrectly appends .pdf to anything without an extension; these +% definitions using \hyper@linkurl do not, but they fail for .pdf +% references -- which are the only ones that work anyway. So this is +% useless, in practice. +%\def\CDref#1#2{\hyper@linkurl{#2}{../../../../#1}} +%\def\OnCD#1{\hyper@linkurl{\path{#1}}{../../../../#1}} + +% GUI menu/button/tab sequence: +\def\guiseq#1{\textsf{#1}} +\def\arw{\unskip$\rightarrow$\ignorespaces} +% +% Special names. +\def\dpi{$\,$dpi\xspace} +\def\bs{{\protect\normalfont\ttfamily\char'134}} +\DeclareRobustCommand{\cs}[1]{{\normalfont\ttfamily\char`\\#1}} +\def\Q#1{\par\vskip6pt\leftline{#1}\par} +\def\hyph{-} +% +% many abbreviations. +\def\AllTeX{(\La\kern-.075em)\kern-.075em\TeX} +\def\AFMtoTFM{\cmdname{AFM2TFM}\null} +\def\bv{\emph{Baskerville}} +\let\BV=\bv +\newcommand{\CS}{$\mathcal{C}\kern-.1667em\lower.5ex% + \hbox{$\mathcal{S}$}\kern-.075em $} +\def\Dash{\unskip\nobreak\thinspace---\thinspace\ignorespaces} +\def\dvicopy{\cmdname{dvicopy}} +\def\dvidvi{\cmdname{dvidvi}} +\def\dvips{\cmdname{dvips}} +\def\eTeX{$\varepsilon$-\TeX} +\def\fpTeX{\textrm{fp}\TeX\xspace} +\def\GFtoDVI{\cmdname{GFtoDVI}\null} +\def\GFtoPK{\cmdname{GFtoPK}\null} +\def\GFtype{\cmdname{GFtype}} +\def\GUI{\acro{GUI}\xspace} +\def\KPS{Kpathsea} +% This code % is hacked from its definition of \cs{LaTeX}; it allows +% slants (for example) to propagate into the raised (small) `A': +\newcommand{\La}% + {L\kern-.36em + {\setbox0\hbox{T}% + \vbox to\ht0{\hbox{$\m@th$% + \csname S@\f@size\endcsname + \fontsize\sf@size\z@ + \math@fontsfalse\selectfont + A}% + \vss}% + }} +\def\OMEGA{$\Omega$} +\def\OzMF{OzMF} +\def\OzMP{OzMP} +\def\OzTeX{O\kern-.03em z\kern-.15em\TeX} +\def\PKtype{\cmdname{PKtype}} +\def\PLtoTF{\cmdname{PLtoTF}\null} +\def\ProTeXt{pro\TeX t} +\def\teTeX{\textrm{te}\TeX\xspace} +\def\TeXLive{\TeX{} Live\xspace} +\def\TFtoPL{\cmdname{TFtoPL}\null} +\def\TK{\TeX\ Collection} +\let\TL=\TeXLive +\def\TypeI{Type~1} +\def\VFtoVP{\cmdname{VFtoVP}\null} +\def\VPtoVF{\cmdname{VPtoVF}\null} +\def\Thanh{H\`an~Th\ifx % get Unicode char in tex4ht's HTML output + \HCode\UnDef\^e\llap{\raise 0.5ex\hbox{\'{}}}\else + \HCode{\string&\#x1EBF;}\fi~Th\`anh} +\def\XEmTeX{\textrm{XEm}\TeX\xspace} +\def\XEmacs{\textrm{XEmacs}\xspace} +\def\XeTeX{Xe\TeX} +\def\Webc{Web2C} +\providecommand*{\CD}{\acro{CD}\xspace} +\providecommand*{\CTAN}{\acro{CTAN}\xspace} +\providecommand*{\DVD}{\texorpdfstring{\acro{DVD}}{DVD}\xspace} +\providecommand*{\GNU}{\acro{GNU}\xspace} +\providecommand*{\HTML}{\acro{HTML}\xspace} +\providecommand*{\ISO}{\texorpdfstring{\acro{ISO}}{ISO}\xspace} +\providecommand*{\MacOSX}{Mac\,\acro{OS\,X}\xspace} +\providecommand*{\PS}{Post\-Script\xspace} +\providecommand*{\TDS}{\acro{TDS}\xspace} +\providecommand*{\USB}{\texorpdfstring{\acro{USB}}{USB}\xspace} +\providecommand*{\dvi}{\acro{DVI}\xspace} +\providecommand*{\web}{\texttt{WEB}\xspace} + +% Include an image. +% #1 - name of image (pictures/#1.jpg, always .jpg please) +% #2 - bb for html +% #3 - width for TeX +% +\def\tlimage#1#2#3{% + \ifnum \Status=2 % html, want relative path in output + \includegraphics[#2]{../../general/texlive-common/pictures/#1.jpg} + \else % not html, handled by TEXINPUTS in Makefile + \includegraphics[width=#3]{pictures/#1.jpg} + \fi + \\[5mm] +} + +\def\tlpng#1#2{% + \ifnum \Status=2 % html, want relative path in output + \includegraphics[bb=0 0 1 1]{#1.png}% + \else % not html, handled by TEXINPUTS in Makefile + \includegraphics[width=#2]{#1.png}% + \fi +} +% +% description-like environment that uses tt instead of bf, and doesn't +% go to the left margin. Without the \hfil, get an underfull box. +% Don't know why \descriptionlabel doesn't. +% +\newenvironment{ttdescription} + {\begin{list}{label must be supplied}{% + \itemsep=0pt % these lists tend to have short descriptions + \parindent=0pt + \let\makelabel=\ttdescriptionlabel}}% + {\end{list}} +\newcommand*\ttdescriptionlabel[1]{\hspace\labelsep + \normalfont\ttfamily #1\hfil} +% +% Likewise, for commands using sans serif. +\newenvironment{cmddescription} + {\begin{list}{label must be supplied}{% + \itemsep=0pt + \let\makelabel=\cmddescriptionlabel}}% + {\end{list}} +\newcommand*\cmddescriptionlabel[1]{\hspace\labelsep + \normalfont\sffamily #1\hfil} + +% General squeezed itemize/enumerate. +\newenvironment{itemize*}% + {\begin{itemize}% + \setlength{\itemsep}{0pt}% + \setlength{\parskip}{0pt}}% + {\end{itemize}} + +\newenvironment{enumerate*}% + {\begin{enumerate}% + \setlength{\itemsep}{0pt}% + \setlength{\parskip}{0pt}}% + {\end{enumerate}} + +\newsavebox{\wbox} +\newenvironment{warningbox} + {\begin{lrbox}{\wbox} + \begin{minipage}{.95\textwidth}} + {\end{minipage}\end{lrbox}\fbox{\usebox{\wbox}}} +% +% lrbox is used as a representation marking. I changed it to +% lrBox in tne source file, to get closer to logical marking +\newsavebox{\mylrbox} +\newenvironment{lrBox} + {\begin{lrbox}{\mylrbox}} + {\end{lrbox}} + + +% emacs-page output setup +% +\ifx \HCode\UnDef + \providecommand{\Status}{0}% running TeX +\else + \providecommand{\Status}{2}% running TeX4ht +\fi +%\typeout{Status is \Status} +% +\newif\ifSingleColumn +% +% By default, we won't be creating hyperlinks. +\def\href#1#2{#2} +\def\hypertarget#1#2{} +\def\email#1{\href{mailto:#1}{\path{#1}}} % \path comes from url +\def\htmlanchor#1{} +% +\definecolor{hypercolor}{rgb}{0.5,0.0,0.5} % purplish external links. +% +% +\ifcase\Status + % \Status = 0 + \typeout{TeX Live documentation in DVI format} + \SingleColumntrue + \newenvironment{multicols}[1]{}{} + \or + % \Status = 1 + \typeout{TeX Live documentation in PDF format} + \RequirePackage[breaklinks, + colorlinks,linkcolor=hypercolor,citecolor=hypercolor, + urlcolor=hypercolor,filecolor=hypercolor, + bookmarksopen, + %pdfstartview={FitBH -320000}, % fails with acrobat7 + hyperindex] + {hyperref} + \SingleColumntrue + \newenvironment{multicols}[1]{}{} + \or + % \Status = 2 + \typeout{TeX Live documentation in HTML format} + \SingleColumntrue + \newenvironment{multicols}[1]{}{} + % read our config file, live4ht.cfg; q.v., for more definitions. + % hyperref load must come after the tex4ht load. + \RequirePackage[live4ht]{tex4ht} + \RequirePackage[tex4ht]{hyperref} \hyperlinkfileprefix{} + % definitions need simplifying for TeX4ht to make relative paths work. + \def\CDref#1#2{\href{../../../../#1}{#2}} + \def\OnCD#1{\href{../../../../#1}{#1}} + \def\htmlanchor#1{\HCode{<a id="#1"></a>}} + \or + % \Status = 3 + \typeout{TeX Live documentation as a Baskerville issue} + \@ifundefined{Fonts}% + {\RequirePackage{ae}}% + {\RequirePackage[T1]{\Fonts}} + \RequirePackage{bvoutln}% outline of baskerville + \SingleColumnfalse + \RequirePackage{multicol} + \or + % \Status = 4 + \typeout{TeX Live documentation as a TUB article} + \@ifundefined{Fonts}% + {\RequirePackage{ae}}% + {\RequirePackage[T1]{\Fonts}} + \SingleColumnfalse + \newenvironment{multicols}[1]{}{} +\fi +% +\ifnum \Status=4 +\else + \RequirePackage{texnames} + \providecommand\TeXXeT{\TeX-{}-% + \kern-.1emX\kern-.125em\lower.5ex\hbox{E}\kern-.1667emT\@} + \def\MP{MetaPost} + \let\mf\MF + \newcommand\ConTeXt{C\kern-.0333emon\-\kern-.0667em\TeX\kern-.0333emt} + \newcommand\MIKTEX{MiK\kern-.025em \TeX}% per www.miktex.org + % from pictex.tex: + \ifx\PiC\undefined \def\PiC{P\kern-.12em\lower.5ex\hbox{I}\kern-.075emC} \fi + \ifx\PiCTeX\undefined \def\PiCTeX{\PiC\kern-.11em\TeX} \fi +\fi +% +% hacking at sections etc., to pay attention to baskerville status +\newcommand{\@condend@multicols}{% + \ifSingleColumn + \else + \def\@tempa{multicols}% + \ifx\@tempa\@currenvir + \end{multicols}% + \fi + \fi +} +\let\Section\section +\renewcommand{\section}{% + \@ifstar + {\Section*}% + {% + \@condend@multicols + \@dblarg\@full@section + }% +} +\def\@full@section[#1]#2{% + \Section[#1]{#2}% + \ifSingleColumn\else\begin{multicols}{2}\fi +} +\let\SubSection\subsection +\renewcommand{\subsection}{% + \@ifstar{\SubSection*}% + {% + \@condend@multicols + \@dblarg\@full@subsection + } +} +\def\@full@subsection[#1]#2{% + \SubSection[#1]{#2}% + \ifSingleColumn\else\begin{multicols}{2}\fi +} + +% calm things down a bit if we're in a multiple-column version +\ifSingleColumn +\else + \def\@listI{\leftmargin\leftmargini + \parsep \z@ + \topsep 2\p@ \@plus 1\p@ \@minus 1\p@ + \itemsep \z@ \@plus .1\p@ + } + \let\@listi\@listI + \@listi + \def\@listii{\leftmargin\leftmarginii + \labelwidth\leftmarginii\advance\labelwidth-\labelsep + \topsep 2\p@ \@plus 1\p@ \@minus 1\p@ + \parsep \z@ + \itemsep \z@ \@plus .1\p@ + } + \def\@listiii{\leftmargin\leftmarginiii + \labelwidth\leftmarginiii\advance\labelwidth-\labelsep + \topsep 1\p@ \@plus 1\p@ \@minus 1\p@ + \parsep \z@ + \partopsep \z@ + \itemsep \topsep + } + \def\@listiv{\leftmargin\leftmarginiv + \labelwidth\leftmarginiv\advance\labelwidth-\labelsep + } + \def\@listv{\leftmargin\leftmarginv + \labelwidth\leftmarginv\advance\labelwidth-\labelsep + } + \def\@listvi{\leftmargin\leftmarginvi + \labelwidth\leftmarginvi\advance\labelwidth-\labelsep + } +\fi +% +% array package stuff +\def\arraybackslash{\let\\=\@arraycr} +\newcolumntype{P}[1]{>{\raggedright\arraybackslash}p{#1}} +% +% shaded rows (using facilities of colortbl) +% +\definecolor{pale}{gray}{.9} +\newcount\colrow +\gdef\RowColor{pale} +\def\SetRowColor{% + \rowcolor{\RowColor}% + \global\advance\colrow by1\relax + \ifodd\colrow + \gdef\RowColor{pale}% + \else + \gdef\RowColor{white}% + \fi +} +% redefine to hack up a reference even though we don't need it... +\renewcommand\@bibitem[1]{\if@filesw \immediate\write\@auxout + {\string\bibcite{#1}{?}}\fi\ignorespaces} +% +% \unknownTeXlive is a dummy texlive entry for the biblio 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+<!-- charset=iso-8859-1,html,info,fn-in --> +<meta name="src" content="texlive-en.tex"> +<meta name="date" content="2012-05-29 00:30:00"> +<link rel="stylesheet" type="text/css" href="texlive-en.css"> +<link rel="stylesheet" type="text/css" href="texlive-en.css" > +<link rel="stylesheet" type="text/css" href="tex-live.css" > +</head><body +> + <div class="maketitle"> + + + + + +<h2 class="titleHead">The <span class="TEX">T<span +class="E">E</span>X</span> Live Guide<br /> +<span class="TEX">T<span +class="E">E</span>X</span> Live 2012</h2> + <div class="author" ><span +class="ec-lmr-12">Karl Berry, editor</span> +<br /> <a +href="http://tug.org/texlive/" class="url" ><span +class="ec-lmtt-12">http://tug.org/texlive/</span></a> </div><br /> +<div class="date" ><span +class="ec-lmr-12">June 2012</span></div> + </div> + <h3 class="likesectionHead"><a + id="x1-1000"></a>Contents</h3> + <div class="tableofcontents"> + <span class="sectionToc" >1 <a +href="#x1-20001" id="QQ2-1-2">Introduction</a></span> +<br />  <span class="subsectionToc" >1.1 <a +href="#x1-30001.1" id="QQ2-1-3">TEX Live and the TEX Collection</a></span> +<br />  <span class="subsectionToc" >1.2 <a +href="#x1-40001.2" id="QQ2-1-4">Operating system support</a></span> +<br />  <span class="subsectionToc" >1.3 <a +href="#x1-50001.3" id="QQ2-1-5">Basic installation of <span class="TEX">T<span +class="E">E</span>X</span> Live</a></span> +<br />  <span class="subsectionToc" >1.4 <a +href="#x1-60001.4" id="QQ2-1-6">Security considerations</a></span> +<br />  <span class="subsectionToc" >1.5 <a +href="#x1-70001.5" id="QQ2-1-7">Getting help</a></span> +<br /> <span class="sectionToc" >2 <a +href="#x1-80002" id="QQ2-1-8">Overview of <span class="TEX">T<span +class="E">E</span>X</span> Live</a></span> +<br />  <span class="subsectionToc" >2.1 <a +href="#x1-90002.1" id="QQ2-1-9">The <span class="TEX">T<span +class="E">E</span>X</span> Collection: TEX Live, proTEXt, MacTEX</a></span> +<br />  <span class="subsectionToc" >2.2 <a +href="#x1-100002.2" id="QQ2-1-10">Top level TEX Live directories</a></span> +<br />  <span class="subsectionToc" >2.3 <a +href="#x1-110002.3" id="QQ2-1-11">Overview of the predefined texmf trees</a></span> +<br />  <span class="subsectionToc" >2.4 <a +href="#x1-120002.4" id="QQ2-1-12">Extensions to <span class="TEX">T<span +class="E">E</span>X</span></a></span> +<br />  <span class="subsectionToc" >2.5 <a +href="#x1-130002.5" id="QQ2-1-13">Other notable programs in <span class="TEX">T<span +class="E">E</span>X</span> Live</a></span> +<br />  <span class="subsectionToc" >2.6 <a +href="#x1-140002.6" id="QQ2-1-14">Fonts in <span class="TEX">T<span +class="E">E</span>X</span> Live</a></span> +<br /> <span class="sectionToc" >3 <a +href="#x1-150003" id="QQ2-1-15">Installation</a></span> +<br />  <span class="subsectionToc" >3.1 <a +href="#x1-160003.1" id="QQ2-1-16">Starting the installer</a></span> +<br />   <span class="subsubsectionToc" >3.1.1 <a +href="#x1-170003.1.1" id="QQ2-1-17">Unix</a></span> +<br />   <span class="subsubsectionToc" >3.1.2 <a +href="#x1-180003.1.2" id="QQ2-1-18">MacOSX</a></span> +<br />   <span class="subsubsectionToc" >3.1.3 <a +href="#x1-190003.1.3" id="QQ2-1-19">Windows</a></span> +<br />   <span class="subsubsectionToc" >3.1.4 <a +href="#x1-200003.1.4" id="QQ2-1-23">Cygwin</a></span> +<br />   <span class="subsubsectionToc" >3.1.5 <a +href="#x1-210003.1.5" id="QQ2-1-24">The text installer</a></span> +<br />   <span class="subsubsectionToc" >3.1.6 <a +href="#x1-220003.1.6" id="QQ2-1-25">The expert graphical installer</a></span> +<br />   <span class="subsubsectionToc" >3.1.7 <a +href="#x1-230003.1.7" id="QQ2-1-26">The simple wizard installer</a></span> +<br />  <span class="subsectionToc" >3.2 <a +href="#x1-240003.2" id="QQ2-1-27">Running the installer</a></span> +<br />   <span class="subsubsectionToc" >3.2.1 <a +href="#x1-250003.2.1" id="QQ2-1-28">Binary systems menu (Unix only)</a></span> +<br />   <span class="subsubsectionToc" >3.2.2 <a +href="#x1-260003.2.2" id="QQ2-1-30">Selecting what is to be installed</a></span> +<br />   <span class="subsubsectionToc" >3.2.3 <a +href="#x1-270003.2.3" id="QQ2-1-33">Directories</a></span> +<br />   <span class="subsubsectionToc" >3.2.4 <a +href="#x1-280003.2.4" id="QQ2-1-34">Options</a></span> +<br />  <span class="subsectionToc" >3.3 <a +href="#x1-290003.3" id="QQ2-1-36">Command-line install-tl options</a></span> +<br />   <span class="subsubsectionToc" >3.3.1 <a +href="#x1-300003.3.1" id="QQ2-1-37">The <span +class="ec-lmtt-10">-repository </span>option</a></span> +<br />  <span class="subsectionToc" >3.4 <a +href="#x1-310003.4" id="QQ2-1-38">Post-install actions</a></span> +<br />   <span class="subsubsectionToc" >3.4.1 <a +href="#x1-320003.4.1" id="QQ2-1-39">Environment variables for Unix</a></span> +<br />   <span class="subsubsectionToc" >3.4.2 <a +href="#x1-330003.4.2" id="QQ2-1-40">Environment variables: Global configuration</a></span> +<br />   <span class="subsubsectionToc" >3.4.3 <a +href="#x1-340003.4.3" id="QQ2-1-41">Internet updates after DVD installation</a></span> +<br />   <span class="subsubsectionToc" >3.4.4 <a +href="#x1-350003.4.4" id="QQ2-1-42">System font configuration for XeTEX and LuaTEX</a></span> +<br />   <span class="subsubsectionToc" >3.4.5 <a +href="#x1-360003.4.5" id="QQ2-1-43">ConTEXt Mark IV</a></span> +<br />   <span class="subsubsectionToc" >3.4.6 <a +href="#x1-370003.4.6" id="QQ2-1-44">Integrating local and personal macros</a></span> + + +<br />   <span class="subsubsectionToc" >3.4.7 <a +href="#x1-380003.4.7" id="QQ2-1-45">Integrating third-party fonts</a></span> +<br />  <span class="subsectionToc" >3.5 <a +href="#x1-390003.5" id="QQ2-1-46">Testing the installation</a></span> +<br />  <span class="subsectionToc" >3.6 <a +href="#x1-400003.6" id="QQ2-1-47">Links for additional downloadable software</a></span> +<br /> <span class="sectionToc" >4 <a +href="#x1-410004" id="QQ2-1-48">Specialized installations</a></span> +<br />  <span class="subsectionToc" >4.1 <a +href="#x1-420004.1" id="QQ2-1-49">Shared-user (or cross-machine) installations</a></span> +<br />  <span class="subsectionToc" >4.2 <a +href="#x1-430004.2" id="QQ2-1-50">Portable (USB) installations</a></span> +<br />  <span class="subsectionToc" >4.3 <a +href="#x1-440004.3" id="QQ2-1-51">ISO (or DVD) installations</a></span> +<br /> <span class="sectionToc" >5 <a +href="#x1-450005" id="QQ2-1-52"><span +class="ec-lmss-10">tlmgr</span>: Managing your installation</a></span> +<br />  <span class="subsectionToc" >5.1 <a +href="#x1-460005.1" id="QQ2-1-56"><span +class="ec-lmss-10">tlmgr </span>GUI mode</a></span> +<br />  <span class="subsectionToc" >5.2 <a +href="#x1-470005.2" id="QQ2-1-57">Sample <span +class="ec-lmss-10">tlmgr </span>command-line invocations</a></span> +<br /> <span class="sectionToc" >6 <a +href="#x1-480006" id="QQ2-1-58">Notes on Windows</a></span> +<br />  <span class="subsectionToc" >6.1 <a +href="#x1-490006.1" id="QQ2-1-59">Windows-specific features</a></span> +<br />  <span class="subsectionToc" >6.2 <a +href="#x1-500006.2" id="QQ2-1-60">Additional software included on Windows</a></span> +<br />  <span class="subsectionToc" >6.3 <a +href="#x1-510006.3" id="QQ2-1-62">User Profile is Home</a></span> +<br />  <span class="subsectionToc" >6.4 <a +href="#x1-520006.4" id="QQ2-1-63">The Windows registry</a></span> +<br />  <span class="subsectionToc" >6.5 <a +href="#x1-530006.5" id="QQ2-1-64">Windows permissions</a></span> +<br />  <span class="subsectionToc" >6.6 <a +href="#x1-540006.6" id="QQ2-1-65">Increasing maximum memory on Windows and Cygwin</a></span> +<br /> <span class="sectionToc" >7 <a +href="#x1-550007" id="QQ2-1-66">A user’s guide to Web2C</a></span> +<br />  <span class="subsectionToc" >7.1 <a +href="#x1-560007.1" id="QQ2-1-67">Kpathsea path searching</a></span> +<br />   <span class="subsubsectionToc" >7.1.1 <a +href="#x1-570007.1.1" id="QQ2-1-68">Path sources</a></span> +<br />   <span class="subsubsectionToc" >7.1.2 <a +href="#x1-580007.1.2" id="QQ2-1-69">Config files</a></span> +<br />   <span class="subsubsectionToc" >7.1.3 <a +href="#x1-590007.1.3" id="QQ2-1-70">Path expansion</a></span> +<br />   <span class="subsubsectionToc" >7.1.4 <a +href="#x1-600007.1.4" id="QQ2-1-71">Default expansion</a></span> +<br />   <span class="subsubsectionToc" >7.1.5 <a +href="#x1-610007.1.5" id="QQ2-1-72">Brace expansion</a></span> +<br />   <span class="subsubsectionToc" >7.1.6 <a +href="#x1-620007.1.6" id="QQ2-1-73">Subdirectory expansion</a></span> +<br />   <span class="subsubsectionToc" >7.1.7 <a +href="#x1-630007.1.7" id="QQ2-1-74">List of special characters and their meaning: a summary</a></span> +<br />  <span class="subsectionToc" >7.2 <a +href="#x1-640007.2" id="QQ2-1-75">Filename databases</a></span> +<br />   <span class="subsubsectionToc" >7.2.1 <a +href="#x1-650007.2.1" id="QQ2-1-76">The filename database</a></span> +<br />   <span class="subsubsectionToc" >7.2.2 <a +href="#x1-660007.2.2" id="QQ2-1-77">kpsewhich: Standalone path searching</a></span> +<br />   <span class="subsubsectionToc" >7.2.3 <a +href="#x1-670007.2.3" id="QQ2-1-78">Examples of use</a></span> +<br />   <span class="subsubsectionToc" >7.2.4 <a +href="#x1-680007.2.4" id="QQ2-1-79">Debugging actions</a></span> +<br />  <span class="subsectionToc" >7.3 <a +href="#x1-690007.3" id="QQ2-1-83">Runtime options</a></span> +<br /> <span class="sectionToc" >8 <a +href="#x1-700008" id="QQ2-1-84">Acknowledgements</a></span> +<br /> <span class="sectionToc" >9 <a +href="#x1-710009" id="QQ2-1-85">Release history</a></span> +<br />  <span class="subsectionToc" >9.1 <a +href="#x1-720009.1" id="QQ2-1-86">Past</a></span> +<br />   <span class="subsubsectionToc" >9.1.1 <a +href="#x1-730009.1.1" id="QQ2-1-87">2003</a></span> +<br />   <span class="subsubsectionToc" >9.1.2 <a +href="#x1-740009.1.2" id="QQ2-1-88">2004</a></span> +<br />   <span class="subsubsectionToc" >9.1.3 <a +href="#x1-750009.1.3" id="QQ2-1-89">2005</a></span> +<br />   <span class="subsubsectionToc" >9.1.4 <a +href="#x1-760009.1.4" id="QQ2-1-90">2006–2007</a></span> +<br />   <span class="subsubsectionToc" >9.1.5 <a +href="#x1-770009.1.5" id="QQ2-1-91">2008</a></span> +<br />   <span class="subsubsectionToc" >9.1.6 <a +href="#x1-780009.1.6" id="QQ2-1-92">2009</a></span> +<br />   <span class="subsubsectionToc" >9.1.7 <a +href="#x1-790009.1.7" id="QQ2-1-93">2010</a></span> +<br />   <span class="subsubsectionToc" >9.1.8 <a +href="#x1-800009.1.8" id="QQ2-1-94">2011</a></span> +<br />  <span class="subsectionToc" >9.2 <a +href="#x1-810009.2" id="QQ2-1-95">Present</a></span> +<br />  <span class="subsectionToc" >9.3 <a +href="#x1-820009.3" id="QQ2-1-96">Future</a></span> + </div> +<!--l. 32--><p class="noindent" > + <h3 class="sectionHead"><span class="titlemark">1 </span> <a + id="x1-20001"></a>Introduction</h3> + + +<!--l. 35--><p class="noindent" > + <h4 class="subsectionHead"><span class="titlemark">1.1 </span> <a + id="x1-30001.1"></a><span class="TEX">T<span +class="E">E</span>X</span> Live and the <span class="TEX">T<span +class="E">E</span>X</span> Collection</h4> +<!--l. 37--><p class="noindent" >This document describes the main features of the <span class="TEX">T<span +class="E">E</span>X</span> Live software distribution — <span class="TEX">T<span +class="E">E</span>X</span> and related programs +for GNU/Linux and other Unix flavors, Mac OS X, and Windows systems. +<!--l. 41--><p class="indent" > You may have acquired <span class="TEX">T<span +class="E">E</span>X</span> Live by downloading, or on the <span class="TEX">T<span +class="E">E</span>X</span> Collection DVD, which <span class="TEX">T<span +class="E">E</span>X</span> user +groups distribute among their members, or in other ways. Section <a +href="#x1-90002.1">2.1<!--tex4ht:ref: sec:tl-coll-dists --></a> briefly describes the contents of the +DVD. Both <span class="TEX">T<span +class="E">E</span>X</span> Live and the <span class="TEX">T<span +class="E">E</span>X</span> Collection are cooperative efforts by the <span class="TEX">T<span +class="E">E</span>X</span> user groups. This document +mainly describes <span class="TEX">T<span +class="E">E</span>X</span> Live itself. +<!--l. 47--><p class="indent" > <span class="TEX">T<span +class="E">E</span>X</span> Live includes executables for <span class="TEX">T<span +class="E">E</span>X</span>, LaTeX2e, Con<span class="TEX">T<span +class="E">E</span>X</span>t, Metafont, MetaPost, BibTeX and many +other programs; an extensive collection of macros, fonts and documentation; and support for typesetting in +many different scripts from around the world. +<!--l. 52--><p class="indent" > For a brief summary of the major changes in this edition of <span class="TEX">T<span +class="E">E</span>X</span> Live, see the end of the document, +section <a +href="#x1-710009">9<!--tex4ht:ref: sec:history --></a> (p. <a +href="#x1-710009">73<!--tex4ht:ref: sec:history --></a>). +<!--l. 57--><p class="indent" > <a id="platforms"></a> + <h4 class="subsectionHead"><span class="titlemark">1.2 </span> <a + id="x1-40001.2"></a>Operating system support</h4> +<!--l. 61--><p class="noindent" ><span class="TEX">T<span +class="E">E</span>X</span> Live contains binaries for many Unix-based platforms, including GNU/Linux, Mac OS X, +and Cygwin. The included sources can be compiled on platforms for which we do not provide +binaries. +<!--l. 65--><p class="indent" > As to Windows: Windows XP and later are supported. Windows 2000 will probably still mostly work. +There are no special 64-bit executables for Windows, but the 32-bit executables should run on 64-bit +systems. +<!--l. 70--><p class="indent" > See section <a +href="#x1-90002.1">2.1<!--tex4ht:ref: sec:tl-coll-dists --></a> for alternate solutions for Windows and Mac OS X. +<!--l. 73--><p class="noindent" > + <h4 class="subsectionHead"><span class="titlemark">1.3 </span> <a + id="x1-50001.3"></a>Basic installation of <span class="TEX">T<span +class="E">E</span>X</span> Live</h4> +<!--l. 76--><p class="noindent" >You can install <span class="TEX">T<span +class="E">E</span>X</span> Live either from DVD or over the Internet (<a +href="http://tug.org/texlive/acquire.html" class="url" ><span +class="ec-lmtt-10">http://tug.org/texlive/acquire.html</span></a>). +The net installer itself is small, and downloads everything requested from the Internet. +<!--l. 80--><p class="indent" > The DVD installer lets you install to a local disk. You cannot run <span class="TEX">T<span +class="E">E</span>X</span> Live directly from the +<span class="TEX">T<span +class="E">E</span>X</span> Collection DVD (or its <span +class="ec-lmtt-10">.iso </span>image), but you can prepare a runnable installation on, e.g., a +USB stick (see section <a +href="#x1-430004.2">4.2<!--tex4ht:ref: sec:portable-tl --></a>). Installation is described in later sections (p. <a +href="#x1-150003">12<!--tex4ht:ref: sec:install --></a>), but here is a quick +start: + <ul class="itemize1"> + <li class="itemize">The installation script is named <span +class="ec-lmtt-10">install-tl</span>. It can operate in a “wizard mode” given the option + <span +class="ec-lmtt-10">-gui=wizard </span>(default for Windows), a text mode given <span +class="ec-lmtt-10">-gui=text </span>(default for everything else), + and an expert GUI mode given <span +class="ec-lmtt-10">-gui=perltk</span>. + </li> + <li class="itemize">One of the installed items is the ‘<span class="TEX">T<span +class="E">E</span>X</span> Live Manager’ program, named <span +class="ec-lmss-10">tlmgr</span>. Like the installer, it + can be used in both GUI mode and in text mode. You can use it to install and uninstall packages + and do various configuration tasks. + </li></ul> +<!--l. 101--><p class="indent" > <a id="security"></a> + <h4 class="subsectionHead"><span class="titlemark">1.4 </span> <a + id="x1-60001.4"></a>Security considerations</h4> +<!--l. 105--><p class="noindent" >To the best of our knowledge, the core <span class="TEX">T<span +class="E">E</span>X</span> programs themselves are (and always have been) extremely +robust. However, the contributed programs in <span class="TEX">T<span +class="E">E</span>X</span> Live may not reach the same level, despite everyone’s best +efforts. As always, you should be careful when running programs on untrusted input; for maximum safety, use +a new subdirectory. +<!--l. 111--><p class="indent" > This need for care is especially urgent on Windows, since in general Windows finds programs in the current +directory before anything else, regardless of the search path. This opens up a wide variety of possible attacks. +We have closed many holes, but undoubtedly some remain, especially with third-party programs. Thus, we +recommend checking for suspicious files in the current directory, especially executables (binaries or scripts). +Ordinarily they should not be present, and definitely should not normally be created by merely processing a +document. + + +<!--l. 120--><p class="indent" > Finally, <span class="TEX">T<span +class="E">E</span>X</span> (and its companion programs) are able to write files when processing documents, a feature +that can also be abused in a wide variety of ways. Again, processing unknown documents in a new subdirectory +is the safest bet. +<!--l. 126--><p class="noindent" > + <h4 class="subsectionHead"><span class="titlemark">1.5 </span> <a + id="x1-70001.5"></a>Getting help</h4> +<!--l. 129--><p class="noindent" >The <span class="TEX">T<span +class="E">E</span>X</span> community is active and friendly, and most serious questions end up getting answered. However, the +support is informal, done by volunteers and casual readers, so it’s especially important that you do your +homework before asking. (If you prefer guaranteed commercial support, you can forgo <span class="TEX">T<span +class="E">E</span>X</span> Live +completely and purchase a vendor’s system; <a +href="http://tug.org/interest.html#vendors" class="url" ><span +class="ec-lmtt-10">http://tug.org/interest.html#vendors</span></a> has a +list.) +<!--l. 136--><p class="indent" > Here is a list of resources, approximately in the order we recommend using them: +<!--l. 139--><p class="indent" > + <dl class="description"><dt class="description"> +<span +class="ec-lmbx-10">Getting Started</span> </dt><dd +class="description">If you are new to <span class="TEX">T<span +class="E">E</span>X</span>, the web page <a +href="http://tug.org/begin.html" class="url" ><span +class="ec-lmtt-10">http://tug.org/begin.html</span></a> gives a brief + introduction to the system. + </dd><dt class="description"> +<span class="TEX"><span +class="ec-lmbx-10">T</span><span +class="E"><span +class="ec-lmbx-10">E</span></span><span +class="ec-lmbx-10">X</span></span> <span +class="ec-lmbx-10">FAQ</span> </dt><dd +class="description">The <span class="TEX">T<span +class="E">E</span>X</span> FAQ is + a huge compendium of answers to all sorts of questions, from the most basic to the most arcane. + It is included on <span class="TEX">T<span +class="E">E</span>X</span> Live in <a +href="../../../../texmf-dist/doc/generic/FAQ-en/html/index.html" >texmf-dist/doc/generic/FAQ-en/html/index.html</a>, and is available + on the Internet through <a +href="http://www.tex.ac.uk/faq" class="url" ><span +class="ec-lmtt-10">http://www.tex.ac.uk/faq</span></a>. Please check here first. + </dd><dt class="description"> +<span class="TEX"><span +class="ec-lmbx-10">T</span><span +class="E"><span +class="ec-lmbx-10">E</span></span><span +class="ec-lmbx-10">X</span></span> <span +class="ec-lmbx-10">Catalogue</span> </dt><dd +class="description">If you are looking for a specific package, font, program, etc., the <span class="TEX">T<span +class="E">E</span>X</span> + Catalogue is the place to look. It is a huge collection of all <span class="TEX">T<span +class="E">E</span>X</span>-related items. See + <a +href="http://mirror.ctan.org/help/Catalogue/" class="url" ><span +class="ec-lmtt-10">http://mirror.ctan.org/help/Catalogue/</span></a>. + </dd><dt class="description"> +<span class="TEX"><span +class="ec-lmbx-10">T</span><span +class="E"><span +class="ec-lmbx-10">E</span></span><span +class="ec-lmbx-10">X</span></span> <span +class="ec-lmbx-10">Web Resources</span> </dt><dd +class="description">The web page <a +href="http://tug.org/interest.html" class="url" ><span +class="ec-lmtt-10">http://tug.org/interest.html</span></a> has many <span class="TEX">T<span +class="E">E</span>X</span>-related links, + in particular for numerous books, manuals, and articles on all aspects of the system. + </dd><dt class="description"> +<span +class="ec-lmbx-10">support archives</span> </dt><dd +class="description">The two principal support forums are the Usenet newsgroup <a +href="news:comp.text.tex" class="url" ><span +class="ec-lmtt-10">news:comp.text.tex</span></a> + and the mailing list <a +href="mailto:texhax@tug.org" ><span class="path"><span +class="ec-lmtt-10">texhax@tug.org</span></span></a>. Their archives have years of past questions and answers + for your searching pleasure, via <a +href="http://groups.google.com/group/comp.text.tex/topics" class="url" ><span +class="ec-lmtt-10">http://groups.google.com/group/comp.text.tex/topics</span></a> and + <a +href="http://tug.org/mail-archives/texhax" class="url" ><span +class="ec-lmtt-10">http://tug.org/mail-archives/texhax</span></a>, respectively. And a general web search, for example + on <a +href="http://google.com" class="url" ><span +class="ec-lmtt-10">http://google.com</span></a>, never hurts. + </dd><dt class="description"> +<span +class="ec-lmbx-10">asking questions</span> </dt><dd +class="description">If you cannot find an answer, you can post to <span +class="ec-lmtt-10">comp.text.tex </span>through + Google or your newsreader, or to <a +href="mailto:texhax@tug.org" ><span class="path"><span +class="ec-lmtt-10">texhax@tug.org</span></span></a> through email. But before you post, + <span +class="ec-lmri-10">please </span>read this FAQ entry, to maximize your chances of getting a useful answer: + <a +href="http://www.tex.ac.uk/cgi-bin/texfaq2html?label=askquestion" class="url" ><span +class="ec-lmtt-10">http://www.tex.ac.uk/cgi-bin/texfaq2html?label=askquestion</span></a>. Also worth mentioning + are the <span class="LATEX">L<span class="A">A</span><span class="TEX">T<span +class="E">E</span>X</span></span> Community site at + <a +href="http://www.latex-community.org/" class="url" ><span +class="ec-lmtt-10">http://www.latex-community.org/</span></a> and its forum <a +href="http://www.latex-community.org/forum/" class="url" ><span +class="ec-lmtt-10">http://www.latex-community.org/forum/</span></a>, + and <span class="TEX">T<span +class="E">E</span>X</span> StackExchange at <a +href="http://tex.stackexchange.com/" class="url" ><span +class="ec-lmtt-10">http://tex.stackexchange.com/</span></a>. + </dd><dt class="description"> +<span class="TEX"><span +class="ec-lmbx-10">T</span><span +class="E"><span +class="ec-lmbx-10">E</span></span><span +class="ec-lmbx-10">X</span></span> <span +class="ec-lmbx-10">Live support</span> </dt><dd +class="description">If you want to report a bug or have suggestions or comments on the <span class="TEX">T<span +class="E">E</span>X</span> Live + distribution, installation, or documentation, the mailing list is <a +href="mailto:tex-live@tug.org" ><span class="path"><span +class="ec-lmtt-10">tex-live@tug.org</span></span></a>. However, if + your question is about how to use a particular program included in <span class="TEX">T<span +class="E">E</span>X</span> Live, please write to + that program’s maintainer or mailing list. Often running a program with the <span +class="ec-lmtt-10">--help </span>option will + provide a bug reporting address. + </dd></dl> +<!--l. 189--><p class="indent" > The other side of the coin is helping others who have questions. Both <span +class="ec-lmtt-10">comp.text.tex </span>and <span +class="ec-lmtt-10">texhax </span>are open +to anyone, so feel free to join, start reading, and help out where you can. + + +<!--l. 196--><p class="noindent" > + <h3 class="sectionHead"><span class="titlemark">2 </span> <a + id="x1-80002"></a>Overview of <span class="TEX">T<span +class="E">E</span>X</span> Live</h3> +<!--l. 199--><p class="noindent" >This section describes the contents of <span class="TEX">T<span +class="E">E</span>X</span> Live and the <span class="TEX">T<span +class="E">E</span>X</span> Collection of which it is a part. +<!--l. 202--><p class="noindent" > + <h4 class="subsectionHead"><span class="titlemark">2.1 </span> <a + id="x1-90002.1"></a>The <span class="TEX">T<span +class="E">E</span>X</span> Collection: <span class="TEX">T<span +class="E">E</span>X</span> Live, pro<span class="TEX">T<span +class="E">E</span>X</span>t, Mac<span class="TEX">T<span +class="E">E</span>X</span></h4> +<!--l. 205--><p class="noindent" >The <span class="TEX">T<span +class="E">E</span>X</span> Collection DVD comprises the following: +<!--l. 207--><p class="indent" > + <dl class="description"><dt class="description"> +<span class="TEX"><span +class="ec-lmbx-10">T</span><span +class="E"><span +class="ec-lmbx-10">E</span></span><span +class="ec-lmbx-10">X</span></span> <span +class="ec-lmbx-10">Live</span> </dt><dd +class="description">A complete <span class="TEX">T<span +class="E">E</span>X</span> system to be installed to disk. Its home page is + <a +href="http://tug.org/texlive/" class="url" ><span +class="ec-lmtt-10">http://tug.org/texlive/</span></a>. + </dd><dt class="description"> +<span +class="ec-lmbx-10">Mac</span><span class="TEX"><span +class="ec-lmbx-10">T</span><span +class="E"><span +class="ec-lmbx-10">E</span></span><span +class="ec-lmbx-10">X</span></span> </dt><dd +class="description">for Mac OS X, this adds a native Mac OS X installer and other Mac applications to <span class="TEX">T<span +class="E">E</span>X</span> + Live. Its home page is <a +href="http://tug.org/mactex/" class="url" ><span +class="ec-lmtt-10">http://tug.org/mactex/</span></a>. + </dd><dt class="description"> +<span +class="ec-lmbx-10">pro</span><span class="TEX"><span +class="ec-lmbx-10">T</span><span +class="E"><span +class="ec-lmbx-10">E</span></span><span +class="ec-lmbx-10">X</span></span><span +class="ec-lmbx-10">t</span> </dt><dd +class="description">An enhancement of the MiK<span class="TEX">T<span +class="E">E</span>X</span> distribution for Windows, pro<span class="TEX">T<span +class="E">E</span>X</span>t adds a few extra + tools to MiK<span class="TEX">T<span +class="E">E</span>X</span>, and simplifies installation. It is entirely independent of <span class="TEX">T<span +class="E">E</span>X</span> Live, and has its + own installation instructions. The pro<span class="TEX">T<span +class="E">E</span>X</span>t home page is <a +href="http://tug.org/protext" class="url" ><span +class="ec-lmtt-10">http://tug.org/protext</span></a>. + </dd><dt class="description"> +<span +class="ec-lmbx-10">CTAN</span> </dt><dd +class="description">A snapshot of the CTAN repository (<a +href="http://www.ctan.org" class="url" ><span +class="ec-lmtt-10">http://www.ctan.org</span></a>). + </dd><dt class="description"> +<span +class="ec-lmtk-10">texmf-extra</span> </dt><dd +class="description">A directory with assorted additional packages. + </dd></dl> +<!--l. 228--><p class="indent" > CTAN, <span +class="ec-lmss-10">protext</span>, and <span +class="ec-lmtt-10">texmf-extra </span>do not necessarily follow the same copying conditions as <span class="TEX">T<span +class="E">E</span>X</span> Live, so be +careful when redistributing or modifying. +<!--l. 233--><p class="noindent" > + <h4 class="subsectionHead"><span class="titlemark">2.2 </span> <a + id="x1-100002.2"></a>Top level <span class="TEX">T<span +class="E">E</span>X</span> Live directories</h4> +<!--l. 236--><p class="noindent" >Here is a brief listing and description of the top level directories in a <span class="TEX">T<span +class="E">E</span>X</span> Live installation. +<!--l. 239--><p class="noindent" > + <dl class="list1"><dt class="list"> + <span +class="ec-lmtt-10">bin</span> </dt><dd +class="list"> + <!--l. 240--><p class="noindent" >The <span class="TEX">T<span +class="E">E</span>X</span> system programs, arranged by platform. + </dd><dt class="list"> + <span +class="ec-lmtt-10">readme-*.dir</span> </dt><dd +class="list"> + <!--l. 242--><p class="noindent" >Quick overview and useful links for <span class="TEX">T<span +class="E">E</span>X</span> Live, in various languages, in both HTML and plain + text. + </dd><dt class="list"> + <span +class="ec-lmtt-10">source</span> </dt><dd +class="list"> + <!--l. 245--><p class="noindent" >The source to all included programs, including the main Web2C-based <span class="TEX">T<span +class="E">E</span>X</span> distributions. + </dd><dt class="list"> + <span +class="ec-lmtt-10">texmf</span> </dt><dd +class="list"> + <!--l. 248--><p class="noindent" >See <span +class="ec-lmtt-10">TEXMFMAIN </span>below. + </dd><dt class="list"> + <span +class="ec-lmtt-10">texmf-dist</span> </dt><dd +class="list"> + <!--l. 250--><p class="noindent" >See <span +class="ec-lmtt-10">TEXMFDIST </span>below. + </dd><dt class="list"> + <span +class="ec-lmtt-10">tlpkg</span> </dt><dd +class="list"> + <!--l. 252--><p class="noindent" >Scripts, programs and data for managing the installation, and special support for Windows.</dd></dl> + + +<!--l. 256--><p class="indent" > In addition to the directories above, the installation scripts and <span +class="ec-lmtt-10">README </span>files (in various languages) are at +the top level of the distribution. +<!--l. 260--><p class="indent" > For documentation, the comprehensive links in the top-level file <a +href="../../../../doc.html" >doc.html</a> may be helpful. The +documentation for the programs (manuals, man pages, Info files) is in <span +class="ec-lmtt-10">texmf/doc</span>. The documentation for +<span class="TEX">T<span +class="E">E</span>X</span> packages and formats is in <span +class="ec-lmtt-10">texmf-dist/doc</span>. You can use the <span +class="ec-lmss-10">texdoc </span>program to find any documentation +wherever it is located. +<!--l. 267--><p class="indent" > This <span class="TEX">T<span +class="E">E</span>X</span> Live documentation itself is in <span +class="ec-lmtt-10">texmf/doc/texlive</span>, available in several languages: + <ul class="itemize1"> + <li class="itemize">Czech/Slovak: <a +href="../../../../texmf/doc/texlive/texlive-cz" >texmf/doc/texlive/texlive-cz</a> + </li> + <li class="itemize">German: <a +href="../../../../texmf/doc/texlive/texlive-de" >texmf/doc/texlive/texlive-de</a> + </li> + <li class="itemize">English: <a +href="../../../../texmf/doc/texlive/texlive-en" >texmf/doc/texlive/texlive-en</a> + </li> + <li class="itemize">French: <a +href="../../../../texmf/doc/texlive/texlive-fr" >texmf/doc/texlive/texlive-fr</a> + </li> + <li class="itemize">Italian: <a +href="../../../../texmf/doc/texlive/texlive-it" >texmf/doc/texlive/texlive-it</a> + </li> + <li class="itemize">Polish: <a +href="../../../../texmf/doc/texlive/texlive-pl" >texmf/doc/texlive/texlive-pl</a> + </li> + <li class="itemize">Russian: <a +href="../../../../texmf/doc/texlive/texlive-ru" >texmf/doc/texlive/texlive-ru</a> + </li> + <li class="itemize">Serbian: <a +href="../../../../texmf/doc/texlive/texlive-sr" >texmf/doc/texlive/texlive-sr</a> + </li> + <li class="itemize">Simplified Chinese: <a +href="../../../../texmf/doc/texlive/texlive-zh-cn" >texmf/doc/texlive/texlive-zh-cn</a></li></ul> +<!--l. 282--><p class="noindent" > + <h4 class="subsectionHead"><span class="titlemark">2.3 </span> <a + id="x1-110002.3"></a>Overview of the predefined texmf trees</h4> +<!--l. 285--><p class="noindent" >This section lists the predefined variables specifying the texmf trees used by the system, and their intended +purpose, and the default layout of <span class="TEX">T<span +class="E">E</span>X</span> Live. The command <span +class="ec-lmtt-10">tlmgr</span><span +class="ec-lmtt-10"> conf </span>shows the values of +these variables, so that you can easily find out how they map to particular directories in your +installation. +<!--l. 291--><p class="indent" > All of the trees, including the personal ones, should follow the <span class="TEX">T<span +class="E">E</span>X</span> Directory Structure (TDS, +<a +href="http://tug.org/tds" class="url" ><span +class="ec-lmtt-10">http://tug.org/tds</span></a>), with all its myriad subdirectories, or files may not be found. Section <a +href="#x1-370003.4.6">3.4.6<!--tex4ht:ref: sec:local-personal-macros --></a> (p. <a +href="#x1-370003.4.6">39<!--tex4ht:ref: sec:local-personal-macros --></a>) +describes this in more detail. +<!--l. 297--><p class="noindent" > + <dl class="list1"><dt class="list"> + <span +class="ec-lmtt-10">TEXMFMAIN</span> </dt><dd +class="list"> + <!--l. 298--><p class="noindent" >The tree which holds vital parts of the system such as configuration files, helper scripts, and + program documentation. + </dd><dt class="list"> + <span +class="ec-lmtt-10">TEXMFDIST</span> </dt><dd +class="list"> + <!--l. 301--><p class="noindent" >The tree which holds the main set of macro packages, fonts, etc. + </dd><dt class="list"> + <span +class="ec-lmtt-10">TEXMFLOCAL</span> </dt><dd +class="list"> + <!--l. 303--><p class="noindent" >The tree which administrators can use for system-wide installation of additional or updated + macros, fonts, etc. + </dd><dt class="list"> + <span +class="ec-lmtt-10">TEXMFHOME</span> </dt><dd +class="list"> + <!--l. 305--><p class="noindent" >The tree which users can use for their own individual installations of additional or updated macros, + fonts, etc. The expansion of this variable dynamically adjusts for each user to their own individual + directory. + + + </dd><dt class="list"> + <span +class="ec-lmtt-10">TEXMFCONFIG</span> </dt><dd +class="list"> + <!--l. 309--><p class="noindent" >The (personal) tree used by the utilities <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">texconfig</span></span></span>, <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">updmap</span></span></span>, and <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">fmtutil</span></span></span> to store modified + configuration data. + </dd><dt class="list"> + <span +class="ec-lmtt-10">TEXMFSYSCONFIG</span> </dt><dd +class="list"> + <!--l. 312--><p class="noindent" >The (site-wide) tree used by the utilities <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">texconfig-sys</span></span></span>, <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">updmap-sys</span></span></span>, and <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">fmtutil-sys</span></span></span> to store + modified configuration data. + </dd><dt class="list"> + <span +class="ec-lmtt-10">TEXMFVAR</span> </dt><dd +class="list"> + <!--l. 315--><p class="noindent" >The (personal) tree used by <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">texconfig</span></span></span>, <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">updmap</span></span></span> and <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">fmtutil</span></span></span> to store (cached) runtime data such + as format files and generated map files. + </dd><dt class="list"> + <span +class="ec-lmtt-10">TEXMFSYSVAR</span> </dt><dd +class="list"> + <!--l. 318--><p class="noindent" >The (site-wide) tree used by <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">texconfig-sys</span></span></span>, <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">updmap-sys</span></span></span> and <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">fmtutil-sys</span></span></span>, and also by <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">tlmgr</span></span></span>, + to store (cached) runtime data such as format files and generated map files. + </dd><dt class="list"> + <span +class="ec-lmtt-10">TEXMFCACHE</span> </dt><dd +class="list"> + <!--l. 321--><p class="noindent" >The tree(s) used by Con<span class="TEX">T<span +class="E">E</span>X</span>t MkIV to store (cached) runtime data.</dd></dl> +<!--l. 325--><p class="noindent" >The default layout is: + <dl class="description"><dt class="description"> +<span +class="ec-lmbx-10">system-wide root</span> </dt><dd +class="description">can span multiple <span class="TEX">T<span +class="E">E</span>X</span> Live releases: + <dl class="list2"><dt class="list"> + <span +class="ec-lmtt-10">2011</span> </dt><dd +class="list"> + <!--l. 330--><p class="noindent" >A previous release. + </dd><dt class="list"> + <span +class="ec-lmtt-10">2012</span> </dt><dd +class="list"> + <!--l. 331--><p class="noindent" >The current release. + <dl class="list3"><dt class="list"> + <span +class="ec-lmtt-10">bin</span> </dt><dd +class="list"> + <!--l. 333--><p class="noindent" >  + <dl class="list4"><dt class="list"> + <span +class="ec-lmtt-10">i386-linux</span> </dt><dd +class="list"> + <!--l. 335--><p class="noindent" >GNU/Linux binaries + </dd><dt class="list"> + <span +class="ec-lmtt-10">...</span> </dt><dd +class="list"> + <!--l. 336--><p class="noindent" > + </dd><dt class="list"> + <span +class="ec-lmtt-10">universal-darwin</span> </dt><dd +class="list"> + <!--l. 337--><p class="noindent" >Mac OS X binaries + </dd><dt class="list"> + <span +class="ec-lmtt-10">win32</span> </dt><dd +class="list"> + <!--l. 338--><p class="noindent" >Windows binaries</dd></dl> + </dd><dt class="list"> + <span +class="ec-lmtt-10">texmf</span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span> </dt><dd +class="list"> + <!--l. 340--><p class="noindent" >This is <span +class="ec-lmtt-10">TEXMFMAIN</span>. + </dd><dt class="list"> + <span +class="ec-lmtt-10">texmf-dist</span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span> </dt><dd +class="list"> + <!--l. 341--><p class="noindent" ><span +class="ec-lmtt-10">TEXMFDIST</span> + </dd><dt class="list"> + <span +class="ec-lmtt-10">texmf-var </span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span> </dt><dd +class="list"> + <!--l. 342--><p class="noindent" ><span +class="ec-lmtt-10">TEXMFSYSVAR</span> + </dd><dt class="list"> + <span +class="ec-lmtt-10">texmf-config</span> </dt><dd +class="list"> + <!--l. 343--><p class="noindent" ><span +class="ec-lmtt-10">TEXMFSYSCONFIG</span></dd></dl> + + + </dd><dt class="list"> + <span +class="ec-lmtt-10">texmf-local</span> </dt><dd +class="list"> + <!--l. 345--><p class="noindent" ><span +class="ec-lmtt-10">TEXMFLOCAL</span>, intended to be retained from release to release.</dd></dl> + </dd><dt class="description"> +<span +class="ec-lmbx-10">user’s home</span> </dt><dd +class="description">(<span +class="ec-lmtt-10">$HOME </span>or <span +class="ec-lmtt-10">%USERPROFILE%</span>) + <dl class="list2"><dt class="list"> + <span +class="ec-lmtt-10">.texlive2011</span> </dt><dd +class="list"> + <!--l. 351--><p class="noindent" >Privately generated and configuration data for a previous release. + </dd><dt class="list"> + <span +class="ec-lmtt-10">.texlive2012</span> </dt><dd +class="list"> + <!--l. 353--><p class="noindent" >Privately generated and configuration data for the current release. + <dl class="list3"><dt class="list"> + <span +class="ec-lmtt-10">texmf-var</span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span> </dt><dd +class="list"> + <!--l. 356--><p class="noindent" ><span +class="ec-lmtt-10">TEXMFVAR</span>, <span +class="ec-lmtt-10">TEXMFCACHE</span> + </dd><dt class="list"> + <span +class="ec-lmtt-10">texmf-config</span> </dt><dd +class="list"> + <!--l. 357--><p class="noindent" ><span +class="ec-lmtt-10">TEXMFCONFIG</span></dd></dl> + </dd><dt class="list"> + <span +class="ec-lmtt-10">texmf</span> </dt><dd +class="list"> + <!--l. 359--><p class="noindent" ><span +class="ec-lmtt-10">TEXMFHOME </span>Personal macros, etc.</dd></dl> + </dd></dl> +<!--l. 364--><p class="noindent" > + <h4 class="subsectionHead"><span class="titlemark">2.4 </span> <a + id="x1-120002.4"></a>Extensions to <span class="TEX">T<span +class="E">E</span>X</span></h4> +<!--l. 367--><p class="noindent" >Knuth’s original <span class="TEX">T<span +class="E">E</span>X</span> itself is frozen, apart from rare bug fixes. It is still present in <span class="TEX">T<span +class="E">E</span>X</span> Live as the program +<span +class="ec-lmss-10">tex</span>, and will remain so for the foreseeable future. <span class="TEX">T<span +class="E">E</span>X</span> Live contains several extended versions of +<span class="TEX">T<span +class="E">E</span>X</span>: +<!--l. 372--><p class="indent" > + <dl class="description"><dt class="description"> +<span +class="ec-lmbx-10">e-</span><span class="TEX"><span +class="ec-lmbx-10">T</span><span +class="E"><span +class="ec-lmbx-10">E</span></span><span +class="ec-lmbx-10">X</span></span> </dt><dd +class="description">adds a set of new primitives (related to macro expansion, character scanning, classes + of marks, additional debugging features, and more) and the <span class="TEX">T<span +class="E">E</span>X</span>--XE T extensions for + bidirectional typesetting. In default mode, e-<span class="TEX">T<span +class="E">E</span>X</span> is 100% compatible with ordinary <span class="TEX">T<span +class="E">E</span>X</span>. See + <a +href="../../../../texmf-dist/doc/etex/base/etex_man.pdf" >texmf-dist/doc/etex/base/etex_man.pdf</a>. + </dd><dt class="description"> +<span +class="ec-lmbx-10">pdf</span><span class="TEX"><span +class="ec-lmbx-10">T</span><span +class="E"><span +class="ec-lmbx-10">E</span></span><span +class="ec-lmbx-10">X</span></span> </dt><dd +class="description">builds on the e-<span class="TEX">T<span +class="E">E</span>X</span> extensions, adding support for writing PDF output as well as DVI, + and many non-output-related extensions. This is the program invoked for most formats, e.g., <span +class="ec-lmss-10">etex</span>, + <span +class="ec-lmss-10">latex</span>, <span +class="ec-lmss-10">pdflatex</span>. + Its web site is <a +href="http://www.pdftex.org/" class="url" ><span +class="ec-lmtt-10">http://www.pdftex.org/</span></a>. See <a +href="../../../../texmf-dist/doc/pdftex/manual/pdftex-a.pdf" >texmf-dist/doc/pdftex/manual/pdftex-a.pdf</a> for the + manual, and <a +href="../../../../texmf-dist/doc/pdftex/manual/samplepdf/samplepdf.tex" >texmf-dist/doc/pdftex/manual/samplepdf/samplepdf.tex</a> for example usage of some + of its features. + </dd><dt class="description"> +<span +class="ec-lmbx-10">Lua</span><span class="TEX"><span +class="ec-lmbx-10">T</span><span +class="E"><span +class="ec-lmbx-10">E</span></span><span +class="ec-lmbx-10">X</span></span> </dt><dd +class="description">is the designated successor of pdf<span class="TEX">T<span +class="E">E</span>X</span>, and is mostly (but not entirely) backward-compatible. + It is also intended to be a functional superset of Aleph (see below), though technical compatibility + is not intended. The incorporated Lua interpreter (<a +href="http://www.lua.org/" class="url" ><span +class="ec-lmtt-10">http://www.lua.org/</span></a>) enables elegant + solutions for many thorny <span class="TEX">T<span +class="E">E</span>X</span> problems. When called as <span +class="ec-lmtt-10">texlua</span>, it functions as a standalone Lua + interpreter, and is already used as such within <span class="TEX">T<span +class="E">E</span>X</span> Live. Its web site is <a +href="http://www.luatex.org/" class="url" ><span +class="ec-lmtt-10">http://www.luatex.org/</span></a>, + and the reference manual is <a +href="../../../../texmf-dist/doc/luatex/luatexref-t.pdf" >texmf-dist/doc/luatex/luatexref-t.pdf</a>. + </dd><dt class="description"> +<span +class="ec-lmbx-10">Xe</span><span class="TEX"><span +class="ec-lmbx-10">T</span><span +class="E"><span +class="ec-lmbx-10">E</span></span><span +class="ec-lmbx-10">X</span></span> </dt><dd +class="description">adds support for Unicode input and OpenType- and system fonts, implemented using standard + third-party libraries. See <a +href="http://tug.org/xetex" class="url" ><span +class="ec-lmtt-10">http://tug.org/xetex</span></a>. + + + </dd><dt class="description"> +<span +class="ec-lmbx-10">Omega</span><span +class="ec-lmbx-10"> (Omega)</span> </dt><dd +class="description">is based on Unicode (16-bit characters), thus supports working with almost all the + world’s scripts simultaneously. It also supports so-called ‘Omega Translation Processes’ (OTPs), + for performing complex transformations on arbitrary input. Omega is no longer included in <span class="TEX">T<span +class="E">E</span>X</span> + Live as a separate program; only Aleph is provided: + </dd><dt class="description"> +<span +class="ec-lmbx-10">Aleph</span> </dt><dd +class="description">combines the Omega and e-<span class="TEX">T<span +class="E">E</span>X</span> extensions. See <a +href="../../../../texmf-dist/doc/aleph/base" >texmf-dist/doc/aleph/base</a>. + </dd></dl> +<!--l. 416--><p class="noindent" > + <h4 class="subsectionHead"><span class="titlemark">2.5 </span> <a + id="x1-130002.5"></a>Other notable programs in <span class="TEX">T<span +class="E">E</span>X</span> Live</h4> +<!--l. 418--><p class="noindent" >Here are a few other commonly-used programs included in <span class="TEX">T<span +class="E">E</span>X</span> Live: +<!--l. 420--><p class="indent" > + <dl class="list1"><dt class="list"> + <span +class="ec-lmss-10">bibtex, bibtex8</span> </dt><dd +class="list"> + <!--l. 422--><p class="noindent" >bibliography support. + </dd><dt class="list"> + <span +class="ec-lmss-10">makeindex, xindy</span> </dt><dd +class="list"> + <!--l. 424--><p class="noindent" >index support. + </dd><dt class="list"> + <span +class="ec-lmss-10">dvips</span> </dt><dd +class="list"> + <!--l. 426--><p class="noindent" >convert DVI to PostScript. + </dd><dt class="list"> + <span +class="ec-lmss-10">xdvi</span> </dt><dd +class="list"> + <!--l. 428--><p class="noindent" >DVI previewer for the X Window System. + </dd><dt class="list"> + <span +class="ec-lmss-10">dvilj</span> </dt><dd +class="list"> + <!--l. 430--><p class="noindent" >DVI drive for the HP LaserJet family. + </dd><dt class="list"> + <span +class="ec-lmss-10">dviconcat, dviselect</span> </dt><dd +class="list"> + <!--l. 432--><p class="noindent" >cut and paste pages from DVI files. + </dd><dt class="list"> + <span +class="ec-lmss-10">dvipdfmx</span> </dt><dd +class="list"> + <!--l. 435--><p class="noindent" >convert DVI to PDF, an alternative approach to pdf<span class="TEX">T<span +class="E">E</span>X</span> (mentioned above). + </dd><dt class="list"> + <span +class="ec-lmss-10">psselect, psnup, </span><span +class="ec-lmss-10">…</span> </dt><dd +class="list"> + <!--l. 438--><p class="noindent" >PostScript utilities. + </dd><dt class="list"> + <span +class="ec-lmss-10">pdfjam, pdfjoin, </span><span +class="ec-lmss-10">…</span> </dt><dd +class="list"> + <!--l. 440--><p class="noindent" >PDF utilities. + </dd><dt class="list"> + <span +class="ec-lmss-10">texexec, texmfstart</span> </dt><dd +class="list"> + <!--l. 442--><p class="noindent" >Con<span class="TEX">T<span +class="E">E</span>X</span>t and PDF processor. + </dd><dt class="list"> + <span +class="ec-lmss-10">tex4ht</span> </dt><dd +class="list"> + <!--l. 444--><p class="noindent" ><span class="TEX">T<span +class="E">E</span>X</span> to HTML (and XML and more) converter. + </dd></dl> + + +<!--l. 449--><p class="noindent" > + <h4 class="subsectionHead"><span class="titlemark">2.6 </span> <a + id="x1-140002.6"></a>Fonts in <span class="TEX">T<span +class="E">E</span>X</span> Live</h4> +<!--l. 452--><p class="noindent" ><span class="TEX">T<span +class="E">E</span>X</span> Live comes with many high-quality scalable fonts. See <a +href="http://tug.org/fonts" class="url" ><span +class="ec-lmtt-10">http://tug.org/fonts</span></a> and +<a +href="../../../../texmf-dist/doc/fonts/free-math-font-survey" >texmf-dist/doc/fonts/free-math-font-survey</a>. +<!--l. 457--><p class="indent" > <a id="installation"></a> + <h3 class="sectionHead"><span class="titlemark">3 </span> <a + id="x1-150003"></a>Installation</h3> +<!--l. 461--><p class="noindent" > + <h4 class="subsectionHead"><span class="titlemark">3.1 </span> <a + id="x1-160003.1"></a>Starting the installer</h4> +<!--l. 464--><p class="noindent" >To begin, get the <span class="TEX">T<span +class="E">E</span>X</span> Collection DVD or download the <span class="TEX">T<span +class="E">E</span>X</span> Live net installer, and locate the installer script: +<span +class="ec-lmtt-10">install-tl </span>for Unix, <span +class="ec-lmtt-10">install-tl.bat </span>for Windows. See <a +href="http://tug.org/texlive/acquire.html" class="url" ><span +class="ec-lmtt-10">http://tug.org/texlive/acquire.html</span></a> for more +information and other methods of getting the software. +<!--l. 470--><p class="indent" > + <dl class="description"><dt class="description"> +<span +class="ec-lmbx-10">Net installer:</span> </dt><dd +class="description">Download from CTAN, + under <span +class="ec-lmtt-10">systems/texlive/tlnet</span>; the url <a +href="http://mirror.ctan.org/systems/texlive/tlnet" class="url" ><span +class="ec-lmtt-10">http://mirror.ctan.org/systems/texlive/tlnet</span></a> will + automatically redirect to a nearby, up-to-date, mirror. You can retrieve either <span +class="ec-lmtt-10">install-tl.zip</span> + which can be used under Unix and Windows, or the considerably smaller <span +class="ec-lmtt-10">install-unx.tar.gz</span> + for Unix only. After unpacking, <span +class="ec-lmtt-10">install-tl </span>and <span +class="ec-lmtt-10">install-tl.bat </span>will be in the <span +class="ec-lmtt-10">install-tl</span> + subdirectory. + </dd><dt class="description"> +<span class="TEX"><span +class="ec-lmbx-10">T</span><span +class="E"><span +class="ec-lmbx-10">E</span></span><span +class="ec-lmbx-10">X</span></span> <span +class="ec-lmbx-10">Collection DVD:</span> </dt><dd +class="description">go to the DVD’s <span +class="ec-lmtt-10">texlive </span>subdirectory. Under Windows, the installer + normally starts automatically when you insert the DVD. You can get the DVD by becoming + a member of a <span class="TEX">T<span +class="E">E</span>X</span> user group (highly recommended, <a +href="http://tug.org/usergroups.html" class="url" ><span +class="ec-lmtt-10">http://tug.org/usergroups.html</span></a>), or + purchasing it separately (<a +href="http://tug.org/store" class="url" ><span +class="ec-lmtt-10">http://tug.org/store</span></a>), or burning your own from the ISO image. + You can also mount the ISO directly on most systems. After installing from DVD or ISO, if you + want to get continuing updates from the Internet, please see <a +href="#x1-340003.4.3">3.4.3<!--tex4ht:ref: sec:dvd-install-net-updates --></a>. + </dd></dl> +<!--l. 493--><p class="indent" > The same installer program is run, whatever the source. The most visible difference between the two is that +with the net installer, what you end up with is the packages that are currently available. This +is in contrast to the DVD and ISO images, which are not updated between the major public +releases. +<!--l. 499--><p class="noindent" >The following sections explain installer start-up in more detail. +<!--l. 502--><p class="noindent" > + <h5 class="subsubsectionHead"><span class="titlemark">3.1.1 </span> <a + id="x1-170003.1.1"></a>Unix</h5> +<!--l. 504--><p class="noindent" >Below, <span +class="ec-lmtt-10">> </span>denotes the shell prompt; user input is <span +class="ec-lmtk-10">bold</span>. The script <span +class="ec-lmtt-10">install-tl </span>is a Perl script. The simplest +way to start it on a Unix-compatible system is as follows: <div class="alltt"> +<!--l. 508--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">cd</span><span +class="ec-lmtk-10"> /path/to/installer</span> +<br /><span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">perl</span><span +class="ec-lmtk-10"> install-tl</span> +</div> +</div> (Or you can invoke <span +class="ec-lmtk-10">perl /path/to/installer/install-tl</span>, or <span +class="ec-lmtk-10">./install-tl </span>if it stayed executable, etc.; we +won’t repeat all these variations.) You may have to enlarge your terminal window so that it shows the full text +installer screen (Figure <a +href="#x1-19061r1">1<!--tex4ht:ref: fig:text-main --></a>). +<!--l. 517--><p class="indent" > To install in expert GUI mode (figure <a +href="#x1-19062r2">2<!--tex4ht:ref: fig:gui-main --></a>), you’ll need the <span +class="ec-lmtt-10">Perl/TK </span>module compiled with XFT support, +which is generally the case with GNU/Linux, but not necessarily with other systems. Given that, you can run: +<div class="alltt"> + + +<!--l. 521--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">perl</span><span +class="ec-lmtk-10"> install-tl</span><span +class="ec-lmtk-10"> -gui</span> +</div> +</div> +<!--l. 525--><p class="indent" > For a complete listing of the various options: <div class="alltt"> +<!--l. 526--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">perl</span><span +class="ec-lmtk-10"> install-tl</span><span +class="ec-lmtk-10"> -help</span> +</div> +</div> +<!--l. 530--><p class="indent" > <span +class="ec-lmbx-10">Warning about Unix permissions: </span>Your <span +class="ec-lmtt-10">umask </span>at the time of installation will be respected by the <span class="TEX">T<span +class="E">E</span>X</span> +Live installer. Therefore, if you want your installation to be usable by users other than you, make sure your +setting is sufficiently permissive, for instance, <span +class="ec-lmtt-10">umask 002</span>. For more information about <span +class="ec-lmtt-10">umask</span>, consult your +system documentation. +<!--l. 537--><p class="indent" > <span +class="ec-lmbx-10">Special considerations for Cygwin: </span>Unlike other Unix-compatible systems, Cygwin does not by default +include all of the prerequisite programs needed by the <span class="TEX">T<span +class="E">E</span>X</span> Live installer. See Section <a +href="#x1-200003.1.4">3.1.4<!--tex4ht:ref: sec:cygwin --></a> for +details. +<!--l. 543--><p class="noindent" > + <h5 class="subsubsectionHead"><span class="titlemark">3.1.2 </span> <a + id="x1-180003.1.2"></a>MacOSX</h5> +<!--l. 545--><p class="noindent" >As mentioned in section <a +href="#x1-90002.1">2.1<!--tex4ht:ref: sec:tl-coll-dists --></a>, a separate distribution is prepared for Mac OS X, named +Mac<span class="TEX">T<span +class="E">E</span>X</span> (<a +href="http://tug.org/mactex" class="url" ><span +class="ec-lmtt-10">http://tug.org/mactex</span></a>). We recommend using the native Mac<span class="TEX">T<span +class="E">E</span>X</span> installer instead of the <span class="TEX">T<span +class="E">E</span>X</span> +Live installer on Mac OS X, because the native installer makes a few Mac-specific adjustments, in particular to +allow easily switching between the various <span class="TEX">T<span +class="E">E</span>X</span> distributions for Mac OS X (Mac<span class="TEX">T<span +class="E">E</span>X</span>, Fink, MacPorts, +…). +<!--l. 553--><p class="indent" > Mac<span class="TEX">T<span +class="E">E</span>X</span> is firmly based on <span class="TEX">T<span +class="E">E</span>X</span> Live, and the main <span class="TEX">T<span +class="E">E</span>X</span> trees are precisely the same. It does add a few +extra folders with Mac-specific documentation and applications. +<!--l. 558--><p class="noindent" > + <h5 class="subsubsectionHead"><span class="titlemark">3.1.3 </span> <a + id="x1-190003.1.3"></a>Windows</h5> +<!--l. 560--><p class="noindent" >If you are using the net installer, or the DVD installer failed to start automatically, double-click +<span +class="ec-lmtt-10">install-tl.bat</span>. For more customization options, e.g., selection of specific package collections, run +<span +class="ec-lmtt-10">install-tl-advanced.bat </span>instead. +<!--l. 565--><p class="indent" > You can also start the installer from the command-prompt. Below, <span +class="ec-lmtt-10">> </span>denotes the prompt; user input is +<span +class="ec-lmtk-10">bold</span>. If you are in the installer directory, run just: <div class="alltt"> +<!--l. 568--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">install-tl</span> +</div> +</div> +<!--l. 572--><p class="indent" > Or you can invoke it with an absolute location, such as: <div class="alltt"> +<!--l. 573--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">D:</span><span +class="ec-lmtt-10">\</span><span +class="ec-lmtk-10">texlive</span><span +class="ec-lmtt-10">\</span><span +class="ec-lmtk-10">install-tl</span> +</div> +</div> for the <span class="TEX">T<span +class="E">E</span>X</span> Collection DVD, supposing that <span +class="ec-lmtt-10">D: </span>is the optical drive. Figure <a +href="#x1-19063r3">3<!--tex4ht:ref: fig:wizard-w32 --></a> displays the wizard installer, +which is the default for Windows. +<!--l. 580--><p class="indent" > To install in text mode, use: <div class="alltt"> +<!--l. 581--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">install-tl</span><span +class="ec-lmtk-10"> -no-gui</span> + + +</div> +</div> +<!--l. 585--><p class="indent" > For a complete listing of the various options: <div class="alltt"> +<!--l. 586--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">install-tl</span><span +class="ec-lmtk-10"> -help</span> +</div> +</div> +<!--l. 590--><p class="indent" > <hr class="figure"><div class="figure" +> + + +<a + id="x1-19061r1"></a> + + +<div class="fancyvrb" id="fancyvrb1"><a + id="x1-19002r1"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> Installing</span><span +class="ec-lmtt-8"> TeX</span><span +class="ec-lmtt-8"> Live</span><span +class="ec-lmtt-8"> 2012</span><span +class="ec-lmtt-8"> from:</span><span +class="ec-lmtt-8"> ...</span><br class="fancyvrb" /><a + id="x1-19004r2"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> Platform:</span><span +class="ec-lmtt-8"> i386-linux</span><span +class="ec-lmtt-8"> =></span><span +class="ec-lmtt-8"> ’Intel</span><span +class="ec-lmtt-8"> x86</span><span +class="ec-lmtt-8"> with</span><span +class="ec-lmtt-8"> GNU/Linux’</span><br class="fancyvrb" /><a + id="x1-19006r3"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> Distribution:</span><span +class="ec-lmtt-8"> inst</span><span +class="ec-lmtt-8"> (compressed)</span> +<br class="fancyvrb" /><a + id="x1-19008r4"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> ...</span><br class="fancyvrb" /><a + id="x1-19010r5"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> Detected</span><span +class="ec-lmtt-8"> platform:</span><span +class="ec-lmtt-8"> Intel</span><span +class="ec-lmtt-8"> x86</span><span +class="ec-lmtt-8"> with</span><span +class="ec-lmtt-8"> GNU/Linux</span><br class="fancyvrb" /><a + id="x1-19012r6"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><br class="fancyvrb" /><a + id="x1-19014r7"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> <B></span><span +class="ec-lmtt-8"> platforms:</span><span +class="ec-lmtt-8"> 1</span><span +class="ec-lmtt-8"> out</span><span +class="ec-lmtt-8"> of</span><span +class="ec-lmtt-8"> 19</span><br class="fancyvrb" /><a + id="x1-19016r8"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><br class="fancyvrb" /><a + id="x1-19018r9"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> <S></span><span +class="ec-lmtt-8"> installation</span><span +class="ec-lmtt-8"> scheme</span><span +class="ec-lmtt-8"> (scheme-full)</span> +<br class="fancyvrb" /><a + id="x1-19020r10"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> 84</span><span +class="ec-lmtt-8"> collections</span><span +class="ec-lmtt-8"> out</span><span +class="ec-lmtt-8"> of</span><span +class="ec-lmtt-8"> 85,</span><span +class="ec-lmtt-8"> disk</span><span +class="ec-lmtt-8"> space</span><span +class="ec-lmtt-8"> required:</span><span +class="ec-lmtt-8"> 3091</span><span +class="ec-lmtt-8"> MB</span><br class="fancyvrb" /><a + id="x1-19022r11"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><br class="fancyvrb" /><a + id="x1-19024r12"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> Customizing</span><span +class="ec-lmtt-8"> installation</span><span +class="ec-lmtt-8"> scheme:</span> +<br class="fancyvrb" /><a + id="x1-19026r13"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> <C></span><span +class="ec-lmtt-8"> standard</span><span +class="ec-lmtt-8"> collections</span><br class="fancyvrb" /><a + id="x1-19028r14"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> <L></span><span +class="ec-lmtt-8"> language</span><span +class="ec-lmtt-8"> collections</span><br class="fancyvrb" /><a + id="x1-19030r15"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><br class="fancyvrb" /><a + id="x1-19032r16"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> <D></span><span +class="ec-lmtt-8"> directories:</span><br class="fancyvrb" /><a + id="x1-19034r17"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> TEXDIR</span><span +class="ec-lmtt-8"> (the</span><span +class="ec-lmtt-8"> main</span><span +class="ec-lmtt-8"> TeX</span><span +class="ec-lmtt-8"> directory):</span> +<br class="fancyvrb" /><a + id="x1-19036r18"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> /usr/local/texlive/2012</span><br class="fancyvrb" /><a + id="x1-19038r19"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> ...</span><br class="fancyvrb" /><a + id="x1-19040r20"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><br class="fancyvrb" /><a + id="x1-19042r21"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> <O></span><span +class="ec-lmtt-8"> options:</span><br class="fancyvrb" /><a + id="x1-19044r22"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> [</span><span +class="ec-lmtt-8"> ]</span><span +class="ec-lmtt-8"> use</span><span +class="ec-lmtt-8"> letter</span><span +class="ec-lmtt-8"> size</span><span +class="ec-lmtt-8"> instead</span><span +class="ec-lmtt-8"> of</span><span +class="ec-lmtt-8"> A4</span><span +class="ec-lmtt-8"> by</span><span +class="ec-lmtt-8"> default</span><br class="fancyvrb" /><a + id="x1-19046r23"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> ...</span><br class="fancyvrb" /><a + id="x1-19048r24"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span> +<br class="fancyvrb" /><a + id="x1-19050r25"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> <V></span><span +class="ec-lmtt-8"> set</span><span +class="ec-lmtt-8"> up</span><span +class="ec-lmtt-8"> for</span><span +class="ec-lmtt-8"> portable</span><span +class="ec-lmtt-8"> installation</span><br class="fancyvrb" /><a + id="x1-19052r26"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><br class="fancyvrb" /><a + id="x1-19054r27"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> Actions:</span><br class="fancyvrb" /><a + id="x1-19056r28"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> <I></span><span +class="ec-lmtt-8"> start</span><span +class="ec-lmtt-8"> installation</span><span +class="ec-lmtt-8"> to</span><span +class="ec-lmtt-8"> hard</span><span +class="ec-lmtt-8"> disk</span><br class="fancyvrb" /><a + id="x1-19058r29"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> <H></span><span +class="ec-lmtt-8"> help</span><br class="fancyvrb" /><a + id="x1-19060r30"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> <Q></span><span +class="ec-lmtt-8"> quit</span></div> +<br /> <div class="caption" +><span class="id">Figure 1: </span><span +class="content">Main text installer screen (GNU/Linux)</span></div><!--tex4ht:label?: x1-19061r1 --> + + +<!--l. 624--><p class="indent" > </div><hr class="endfigure"> +<!--l. 626--><p class="indent" > <hr class="figure"><div class="figure" +> + + +<a + id="x1-19062r2"></a> + + + +<!--l. 627--><p class="noindent" ><img +src="../texlive-common/install-lnx-main.png" alt="pict" +> +<br /> <div class="caption" +><span class="id">Figure 2: </span><span +class="content">Expert GUI installer screen (GNU/Linux)</span></div><!--tex4ht:label?: x1-19062r2 --> + + +<!--l. 629--><p class="indent" > </div><hr class="endfigure"> +<!--l. 631--><p class="indent" > <hr class="figure"><div class="figure" +> + + +<a + id="x1-19063r3"></a> + + + +<!--l. 632--><p class="noindent" ><img +src="../texlive-common/wizard-w32.png" alt="pict" +> +<br /> <div class="caption" +><span class="id">Figure 3: </span><span +class="content">Wizard installer screen (Windows)</span></div><!--tex4ht:label?: x1-19063r3 --> + + +<!--l. 634--><p class="indent" > </div><hr class="endfigure"> +<!--l. 637--><p class="indent" > <a id="cygwin"></a> + <h5 class="subsubsectionHead"><span class="titlemark">3.1.4 </span> <a + id="x1-200003.1.4"></a>Cygwin</h5> +<!--l. 641--><p class="noindent" >The <span class="TEX">T<span +class="E">E</span>X</span> Live installer supports only Cygwin 1.7. Before beginning the installation, use Cygwin’s <span +class="ec-lmtt-10">setup.exe</span> +program to install the <span +class="ec-lmtt-10">perl </span>and <span +class="ec-lmtt-10">wget </span>packages if you have not already done so. The following additional +packages are recommended: + <ul class="itemize1"> + <li class="itemize"><span +class="ec-lmtt-10">fontconfig </span>[needed by Xe<span class="TEX">T<span +class="E">E</span>X</span>] + </li> + <li class="itemize"><span +class="ec-lmtt-10">ghostscript </span>[needed by various utilities] + </li> + <li class="itemize"><span +class="ec-lmtt-10">libXaw7 </span>[needed by <span +class="ec-lmtt-10">xdvi</span>] + </li> + <li class="itemize"><span +class="ec-lmtt-10">ncurses </span>[provides the <span +class="ec-lmtt-10">clear </span>command used by the installer]</li></ul> +<!--l. 654--><p class="noindent" > + <h5 class="subsubsectionHead"><span class="titlemark">3.1.5 </span> <a + id="x1-210003.1.5"></a>The text installer</h5> +<!--l. 656--><p class="noindent" >Figure <a +href="#x1-19061r1">1<!--tex4ht:ref: fig:text-main --></a> displays the main text mode screen under Unix. The text installer is the default on +Unix. +<!--l. 659--><p class="indent" > This is only a command-line installer; there is no cursor support at all. For instance, you cannot +tab around checkboxes or input fields. You just type something (case-sensitive) at the prompt +and press the Enter key, and then the entire terminal screen will be rewritten, with adjusted +content. +<!--l. 665--><p class="indent" > The text installer interface is this primitive for a reason: it is designed to run on as many platforms as +possible, even with a very barebones Perl. +<!--l. 669--><p class="noindent" > + <h5 class="subsubsectionHead"><span class="titlemark">3.1.6 </span> <a + id="x1-220003.1.6"></a>The expert graphical installer</h5> +<!--l. 671--><p class="noindent" >Figure <a +href="#x1-19062r2">2<!--tex4ht:ref: fig:gui-main --></a> displays the expert graphical installer under GNU/Linux. Other than using buttons and menus, this +does not differ much from the text installer. +<!--l. 675--><p class="indent" > This mode can be invoked explicitly with <div class="alltt"> +<!--l. 676--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">install-tl</span><span +class="ec-lmtk-10"> -gui=perltk</span> +</div> +</div> +<!--l. 681--><p class="noindent" > + <h5 class="subsubsectionHead"><span class="titlemark">3.1.7 </span> <a + id="x1-230003.1.7"></a>The simple wizard installer</h5> +<!--l. 683--><p class="noindent" >Under Windows, the default is to run the simplest installation method we could devise, called the “wizard” +installer (figure <a +href="#x1-19063r3">3<!--tex4ht:ref: fig:wizard-w32 --></a>). It installs everything and asks almost no questions. If you want to customize your setup, +you should run one of the other installers. +<!--l. 689--><p class="indent" > This mode can be invoked explicitly with <div class="alltt"> +<!--l. 690--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">install-tl</span><span +class="ec-lmtk-10"> -gui=wizard</span> +</div> +</div> + + +<!--l. 695--><p class="noindent" > + <h4 class="subsectionHead"><span class="titlemark">3.2 </span> <a + id="x1-240003.2"></a>Running the installer</h4> +<!--l. 698--><p class="noindent" >The installer is intended to be mostly self-explanatory, but following are a few notes about the various options +and submenus. +<!--l. 701--><p class="noindent" > + <h5 class="subsubsectionHead"><span class="titlemark">3.2.1 </span> <a + id="x1-250003.2.1"></a>Binary systems menu (Unix only)</h5> +<!--l. 704--><p class="noindent" ><hr class="figure"><div class="figure" +> + + +<a + id="x1-25043r4"></a> + + +<div class="fancyvrb" id="fancyvrb2"><a + id="x1-25002r1"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> Available</span><span +class="ec-lmtt-8"> platforms:</span><br class="fancyvrb" /><a + id="x1-25004r2"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> ===============================================================================</span> +<br class="fancyvrb" /><a + id="x1-25006r3"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> a</span><span +class="ec-lmtt-8"> [</span><span +class="ec-lmtt-8"> ]</span><span +class="ec-lmtt-8"> alpha-linux</span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> DEC</span><span +class="ec-lmtt-8"> Alpha</span><span +class="ec-lmtt-8"> with</span><span +class="ec-lmtt-8"> GNU/Linux</span><br class="fancyvrb" /><a + id="x1-25008r4"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> b</span><span +class="ec-lmtt-8"> [</span><span +class="ec-lmtt-8"> ]</span><span +class="ec-lmtt-8"> amd64-freebsd</span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> x86_64</span><span +class="ec-lmtt-8"> with</span><span +class="ec-lmtt-8"> FreeBSD</span> +<br class="fancyvrb" /><a + id="x1-25010r5"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> c</span><span +class="ec-lmtt-8"> [</span><span +class="ec-lmtt-8"> ]</span><span +class="ec-lmtt-8"> amd64-kfreebsd</span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> x86_64</span><span +class="ec-lmtt-8"> with</span><span +class="ec-lmtt-8"> GNU/kFreeBSD</span><br class="fancyvrb" /><a + id="x1-25012r6"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> d</span><span +class="ec-lmtt-8"> [</span><span +class="ec-lmtt-8"> ]</span><span +class="ec-lmtt-8"> armel-linux</span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> ARM</span><span +class="ec-lmtt-8"> with</span><span +class="ec-lmtt-8"> GNU/Linux</span> +<br class="fancyvrb" /><a + id="x1-25014r7"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> e</span><span +class="ec-lmtt-8"> [</span><span +class="ec-lmtt-8"> ]</span><span +class="ec-lmtt-8"> i386-cygwin</span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> Intel</span><span +class="ec-lmtt-8"> x86</span><span +class="ec-lmtt-8"> with</span><span +class="ec-lmtt-8"> Cygwin</span><br class="fancyvrb" /><a + id="x1-25016r8"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> f</span><span +class="ec-lmtt-8"> [</span><span +class="ec-lmtt-8"> ]</span><span +class="ec-lmtt-8"> i386-freebsd</span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> Intel</span><span +class="ec-lmtt-8"> x86</span><span +class="ec-lmtt-8"> with</span><span +class="ec-lmtt-8"> FreeBSD</span> +<br class="fancyvrb" /><a + id="x1-25018r9"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> g</span><span +class="ec-lmtt-8"> [</span><span +class="ec-lmtt-8"> ]</span><span +class="ec-lmtt-8"> i386-kfreebsd</span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> Intel</span><span +class="ec-lmtt-8"> x86</span><span +class="ec-lmtt-8"> with</span><span +class="ec-lmtt-8"> GNU/kFreeBSD</span><br class="fancyvrb" /><a + id="x1-25020r10"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> h</span><span +class="ec-lmtt-8"> [X]</span><span +class="ec-lmtt-8"> i386-linux</span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> Intel</span><span +class="ec-lmtt-8"> x86</span><span +class="ec-lmtt-8"> with</span><span +class="ec-lmtt-8"> GNU/Linux</span> +<br class="fancyvrb" /><a + id="x1-25022r11"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> i</span><span +class="ec-lmtt-8"> [</span><span +class="ec-lmtt-8"> ]</span><span +class="ec-lmtt-8"> i386-solaris</span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> Intel</span><span +class="ec-lmtt-8"> x86</span><span +class="ec-lmtt-8"> with</span><span +class="ec-lmtt-8"> Solaris</span><br class="fancyvrb" /><a + id="x1-25024r12"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> j</span><span +class="ec-lmtt-8"> [</span><span +class="ec-lmtt-8"> ]</span><span +class="ec-lmtt-8"> mips-irix</span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> SGI</span><span +class="ec-lmtt-8"> IRIX</span><br class="fancyvrb" /><a + id="x1-25026r13"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> k</span><span +class="ec-lmtt-8"> [</span><span +class="ec-lmtt-8"> ]</span><span +class="ec-lmtt-8"> mipsel-linux</span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> mipsel</span><span +class="ec-lmtt-8"> with</span><span +class="ec-lmtt-8"> Linux</span> +<br class="fancyvrb" /><a + id="x1-25028r14"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> l</span><span +class="ec-lmtt-8"> [</span><span +class="ec-lmtt-8"> ]</span><span +class="ec-lmtt-8"> powerpc-aix</span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> PowerPC</span><span +class="ec-lmtt-8"> with</span><span +class="ec-lmtt-8"> AIX</span><br class="fancyvrb" /><a + id="x1-25030r15"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> m</span><span +class="ec-lmtt-8"> [</span><span +class="ec-lmtt-8"> ]</span><span +class="ec-lmtt-8"> powerpc-linux</span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> PowerPC</span><span +class="ec-lmtt-8"> with</span><span +class="ec-lmtt-8"> GNU/Linux</span> +<br class="fancyvrb" /><a + id="x1-25032r16"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> o</span><span +class="ec-lmtt-8"> [</span><span +class="ec-lmtt-8"> ]</span><span +class="ec-lmtt-8"> sparc-solaris</span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> Sparc</span><span +class="ec-lmtt-8"> with</span><span +class="ec-lmtt-8"> Solaris</span><br class="fancyvrb" /><a + id="x1-25034r17"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> p</span><span +class="ec-lmtt-8"> [</span><span +class="ec-lmtt-8"> ]</span><span +class="ec-lmtt-8"> universal-darwin</span><span +class="ec-lmtt-8"> universal</span><span +class="ec-lmtt-8"> binaries</span><span +class="ec-lmtt-8"> for</span><span +class="ec-lmtt-8"> MacOSX/Darwin</span> +<br class="fancyvrb" /><a + id="x1-25036r18"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> s</span><span +class="ec-lmtt-8"> [</span><span +class="ec-lmtt-8"> ]</span><span +class="ec-lmtt-8"> win32</span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> Windows</span><br class="fancyvrb" /><a + id="x1-25038r19"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> t</span><span +class="ec-lmtt-8"> [</span><span +class="ec-lmtt-8"> ]</span><span +class="ec-lmtt-8"> x86_64-darwin</span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> x86_64</span><span +class="ec-lmtt-8"> with</span><span +class="ec-lmtt-8"> MacOSX/Darwin</span> +<br class="fancyvrb" /><a + id="x1-25040r20"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> u</span><span +class="ec-lmtt-8"> [</span><span +class="ec-lmtt-8"> ]</span><span +class="ec-lmtt-8"> x86_64-linux</span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> x86_64</span><span +class="ec-lmtt-8"> with</span><span +class="ec-lmtt-8"> GNU/Linux</span><br class="fancyvrb" /><a + id="x1-25042r21"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> v</span><span +class="ec-lmtt-8"> [</span><span +class="ec-lmtt-8"> ]</span><span +class="ec-lmtt-8"> x86_64-solaris</span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> x86_64</span><span +class="ec-lmtt-8"> with</span><span +class="ec-lmtt-8"> Solaris</span></div> +<br /> <div class="caption" +><span class="id">Figure 4: </span><span +class="content">Binaries menu</span></div><!--tex4ht:label?: x1-25043r4 --> + + +<!--l. 729--><p class="noindent" ></div><hr class="endfigure"> +<!--l. 731--><p class="indent" > Figure <a +href="#x1-25043r4">4<!--tex4ht:ref: fig:bin-text --></a> displays the text mode binaries menu. By default, only the binaries for your current platform will +be installed. From this menu, you can select installation of binaries for other platforms as well. This can be +useful if you are sharing a <span class="TEX">T<span +class="E">E</span>X</span> tree across a network of heterogenous machines, or for a dual-boot +system. + <h5 class="subsubsectionHead"><span class="titlemark">3.2.2 </span> <a + id="x1-260003.2.2"></a>Selecting what is to be installed</h5> +<!--l. 741--><p class="noindent" ><hr class="figure"><div class="figure" +> + + +<a + id="x1-26025r5"></a> + + +<div class="fancyvrb" id="fancyvrb3"><a + id="x1-26002r1"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> Select</span><span +class="ec-lmtt-8"> scheme:</span><br class="fancyvrb" /><a + id="x1-26004r2"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> ===============================================================================</span><br class="fancyvrb" /><a + id="x1-26006r3"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> a</span><span +class="ec-lmtt-8"> [X]</span><span +class="ec-lmtt-8"> full</span><span +class="ec-lmtt-8"> scheme</span><span +class="ec-lmtt-8"> (everything)</span> +<br class="fancyvrb" /><a + id="x1-26008r4"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> b</span><span +class="ec-lmtt-8"> [</span><span +class="ec-lmtt-8"> ]</span><span +class="ec-lmtt-8"> medium</span><span +class="ec-lmtt-8"> scheme</span><span +class="ec-lmtt-8"> (small</span><span +class="ec-lmtt-8"> +</span><span +class="ec-lmtt-8"> more</span><span +class="ec-lmtt-8"> packages</span><span +class="ec-lmtt-8"> and</span><span +class="ec-lmtt-8"> languages)</span><br class="fancyvrb" /><a + id="x1-26010r5"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> c</span><span +class="ec-lmtt-8"> [</span><span +class="ec-lmtt-8"> ]</span><span +class="ec-lmtt-8"> small</span><span +class="ec-lmtt-8"> scheme</span><span +class="ec-lmtt-8"> (basic</span><span +class="ec-lmtt-8"> +</span><span +class="ec-lmtt-8"> xetex,</span><span +class="ec-lmtt-8"> metapost,</span><span +class="ec-lmtt-8"> a</span><span +class="ec-lmtt-8"> few</span><span +class="ec-lmtt-8"> languages)</span> +<br class="fancyvrb" /><a + id="x1-26012r6"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> d</span><span +class="ec-lmtt-8"> [</span><span +class="ec-lmtt-8"> ]</span><span +class="ec-lmtt-8"> basic</span><span +class="ec-lmtt-8"> scheme</span><span +class="ec-lmtt-8"> (plain</span><span +class="ec-lmtt-8"> and</span><span +class="ec-lmtt-8"> latex)</span><br class="fancyvrb" /><a + id="x1-26014r7"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> e</span><span +class="ec-lmtt-8"> [</span><span +class="ec-lmtt-8"> ]</span><span +class="ec-lmtt-8"> minimal</span><span +class="ec-lmtt-8"> scheme</span><span +class="ec-lmtt-8"> (plain</span><span +class="ec-lmtt-8"> only)</span><br class="fancyvrb" /><a + id="x1-26016r8"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> f</span><span +class="ec-lmtt-8"> [</span><span +class="ec-lmtt-8"> ]</span><span +class="ec-lmtt-8"> ConTeXt</span><span +class="ec-lmtt-8"> scheme</span><br class="fancyvrb" /><a + id="x1-26018r9"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> g</span><span +class="ec-lmtt-8"> [</span><span +class="ec-lmtt-8"> ]</span><span +class="ec-lmtt-8"> GUST</span><span +class="ec-lmtt-8"> TeX</span><span +class="ec-lmtt-8"> Live</span><span +class="ec-lmtt-8"> scheme</span> +<br class="fancyvrb" /><a + id="x1-26020r10"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> h</span><span +class="ec-lmtt-8"> [</span><span +class="ec-lmtt-8"> ]</span><span +class="ec-lmtt-8"> teTeX</span><span +class="ec-lmtt-8"> scheme</span><span +class="ec-lmtt-8"> (more</span><span +class="ec-lmtt-8"> than</span><span +class="ec-lmtt-8"> medium,</span><span +class="ec-lmtt-8"> but</span><span +class="ec-lmtt-8"> nowhere</span><span +class="ec-lmtt-8"> near</span><span +class="ec-lmtt-8"> full)</span><br class="fancyvrb" /><a + id="x1-26022r11"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> i</span><span +class="ec-lmtt-8"> [</span><span +class="ec-lmtt-8"> ]</span><span +class="ec-lmtt-8"> XML</span><span +class="ec-lmtt-8"> scheme</span><br class="fancyvrb" /><a + id="x1-26024r12"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> j</span><span +class="ec-lmtt-8"> [</span><span +class="ec-lmtt-8"> ]</span><span +class="ec-lmtt-8"> custom</span><span +class="ec-lmtt-8"> selection</span><span +class="ec-lmtt-8"> of</span><span +class="ec-lmtt-8"> collections</span></div> +<br /> <div class="caption" +><span class="id">Figure 5: </span><span +class="content">Scheme menu</span></div><!--tex4ht:label?: x1-26025r5 --> + + +<!--l. 757--><p class="noindent" ></div><hr class="endfigure"> +<!--l. 759--><p class="indent" > Figure <a +href="#x1-26025r5">5<!--tex4ht:ref: fig:scheme-text --></a> displays the <span class="TEX">T<span +class="E">E</span>X</span> Live scheme menu; from here, you choose a “scheme”, which is an overall set of +package collections. The default <span +class="ec-lmtt-10">full </span>scheme installs everything available. This is recommended, but you +can also choose the <span +class="ec-lmtt-10">basic </span>scheme for a small system, <span +class="ec-lmtt-10">minimal </span>for testing purposes, and <span +class="ec-lmtt-10">medium</span> +or <span +class="ec-lmtt-10">teTeX </span>to get something in between. There are also various specialized and country-specific +schemes. +<!--l. 767--><p class="indent" > <hr class="figure"><div class="figure" +> + + +<a + id="x1-26026r6"></a> + + + +<!--l. 768--><p class="noindent" ><img +src="../texlive-common/stdcoll.png" alt="pict" +> +<br /> <div class="caption" +><span class="id">Figure 6: </span><span +class="content">Collections menu</span></div><!--tex4ht:label?: x1-26026r6 --> + + +<!--l. 770--><p class="indent" > </div><hr class="endfigure"> +<!--l. 772--><p class="indent" > You can refine your scheme selection with the ‘standard collections’ and ‘language collections’ menus +(figure <a +href="#x1-26026r6">6<!--tex4ht:ref: fig:collections-gui --></a>, shown in GUI mode for a change). +<!--l. 776--><p class="indent" > Collections are one level more detailed than schemes — in essence, a scheme consists of several collections, a +collection consists of one or more packages, and a package (the lowest level grouping in <span class="TEX">T<span +class="E">E</span>X</span> Live) contains the +actual <span class="TEX">T<span +class="E">E</span>X</span> macro files, font files, and so on. +<!--l. 781--><p class="indent" > If you want more control than the collection menus provide, you can use the <span class="TEX">T<span +class="E">E</span>X</span> Live Manager (<span +class="ec-lmss-10">tlmgr</span>) +program after installation (see section <a +href="#x1-450005">5<!--tex4ht:ref: sec:tlmgr --></a>); using that, you can control the installation at the package +level. + <h5 class="subsubsectionHead"><span class="titlemark">3.2.3 </span> <a + id="x1-270003.2.3"></a>Directories</h5> +<!--l. 789--><p class="noindent" >The default layout is described in section <a +href="#x1-110002.3">2.3<!--tex4ht:ref: sec:texmftrees --></a>, p. <a +href="#x1-110002.3">8<!--tex4ht:ref: sec:texmftrees --></a>. The default location of <span +class="ec-lmtt-10">TEXDIR </span>is <span +class="ec-lmtt-10">/usr/local/texlive/2012</span> +on Unix and <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">%SystemDrive%\texlive\2012</span></span></span> on Windows. +<!--l. 794--><p class="indent" > The main reason to change this default is if you lack write permission for the default location. You don’t +have to be root or administrator to install <span class="TEX">T<span +class="E">E</span>X</span> Live, but you do need write access to the target +directory. +<!--l. 798--><p class="indent" > A reasonable alternative choice is a directory under your home directory, especially if you will be the sole +user. Use ‘<span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">~</span></span></span>’ to indicate this, as in ‘<span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">~/texlive/2012</span></span></span>’. +<!--l. 802--><p class="indent" > We recommend including the year in the name, to enable keeping different releases of <span class="TEX">T<span +class="E">E</span>X</span> Live side by +side. (You may wish to make a version-independent name such as <span +class="ec-lmtt-10">/usr/local/texlive-cur </span>via a symbolic +link, which you can then update after testing the new release.) +<!--l. 807--><p class="indent" > Changing <span +class="ec-lmtt-10">TEXDIR </span>in the installer will also change <span +class="ec-lmtt-10">TEXMFLOCAL</span>, <span +class="ec-lmtt-10">TEXMFSYSVAR </span>and <span +class="ec-lmtt-10">TEXMFSYSCONFIG</span>. +<!--l. 811--><p class="indent" > <span +class="ec-lmtt-10">TEXMFHOME </span>is the recommended location for personal macro files or packages. The default value is <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">~/texmf</span></span></span>. +In contrast to <span +class="ec-lmtt-10">TEXDIR</span>, here a <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">~</span></span></span> is preserved in the newly-written configuration files, since it usefully refers to +the home directory of any individual running <span class="TEX">T<span +class="E">E</span>X</span>. It expands to <span +class="ec-lmtt-10">$HOME </span>on Unix and <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">%USERPROFILE%</span></span></span> on +Windows. Special redundant note: <span +class="ec-lmtt-10">TEXMFHOME</span>, like all trees, must be organized according to the TDS, or files +may not be found. +<!--l. 820--><p class="indent" > <span +class="ec-lmtt-10">TEXMFVAR </span>is the location for storing most cached runtime data specific to each user. <span +class="ec-lmtt-10">TEXMFCACHE </span>is used for +that purpose by Con<span class="TEX">T<span +class="E">E</span>X</span>t MkIV (see section <a +href="#x1-360003.4.5">3.4.5<!--tex4ht:ref: sec:context-mkiv --></a>, p. <a +href="#x1-360003.4.5">39<!--tex4ht:ref: sec:context-mkiv --></a>). +<!--l. 826--><p class="noindent" > + <h5 class="subsubsectionHead"><span class="titlemark">3.2.4 </span> <a + id="x1-280003.2.4"></a>Options</h5> +<!--l. 829--><p class="noindent" ><hr class="figure"><div class="figure" +> + + +<a + id="x1-28025r7"></a> + + +<div class="fancyvrb" id="fancyvrb4"><a + id="x1-28002r1"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> Options</span><span +class="ec-lmtt-8"> setup:</span><br class="fancyvrb" /><a + id="x1-28004r2"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> ===============================================================================</span> +<br class="fancyvrb" /><a + id="x1-28006r3"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> <P></span><span +class="ec-lmtt-8"> use</span><span +class="ec-lmtt-8"> letter</span><span +class="ec-lmtt-8"> size</span><span +class="ec-lmtt-8"> instead</span><span +class="ec-lmtt-8"> of</span><span +class="ec-lmtt-8"> A4</span><span +class="ec-lmtt-8"> by</span><span +class="ec-lmtt-8"> default:</span><span +class="ec-lmtt-8"> [</span><span +class="ec-lmtt-8"> ]</span><br class="fancyvrb" /><a + id="x1-28008r4"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> <E></span><span +class="ec-lmtt-8"> execution</span><span +class="ec-lmtt-8"> of</span><span +class="ec-lmtt-8"> restricted</span><span +class="ec-lmtt-8"> list</span><span +class="ec-lmtt-8"> of</span><span +class="ec-lmtt-8"> programs:</span><span +class="ec-lmtt-8"> [X]</span> +<br class="fancyvrb" /><a + id="x1-28010r5"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> <F></span><span +class="ec-lmtt-8"> create</span><span +class="ec-lmtt-8"> format</span><span +class="ec-lmtt-8"> files:</span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> [X]</span><br class="fancyvrb" /><a + id="x1-28012r6"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> <D></span><span +class="ec-lmtt-8"> install</span><span +class="ec-lmtt-8"> font/macro</span><span +class="ec-lmtt-8"> doc</span><span +class="ec-lmtt-8"> tree:</span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> [X]</span> +<br class="fancyvrb" /><a + id="x1-28014r7"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> <S></span><span +class="ec-lmtt-8"> install</span><span +class="ec-lmtt-8"> font/macro</span><span +class="ec-lmtt-8"> source</span><span +class="ec-lmtt-8"> tree:</span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> [X]</span><br class="fancyvrb" /><a + id="x1-28016r8"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> <L></span><span +class="ec-lmtt-8"> create</span><span +class="ec-lmtt-8"> symlinks</span><span +class="ec-lmtt-8"> in</span><span +class="ec-lmtt-8"> standard</span><span +class="ec-lmtt-8"> directories:</span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> [</span><span +class="ec-lmtt-8"> ]</span><br class="fancyvrb" /><a + id="x1-28018r9"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> binaries</span><span +class="ec-lmtt-8"> to:</span> +<br class="fancyvrb" /><a + id="x1-28020r10"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> manpages</span><span +class="ec-lmtt-8"> to:</span><br class="fancyvrb" /><a + id="x1-28022r11"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> info</span><span +class="ec-lmtt-8"> to:</span><br class="fancyvrb" /><a + id="x1-28024r12"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> <Y></span><span +class="ec-lmtt-8"> after</span><span +class="ec-lmtt-8"> installation,</span><span +class="ec-lmtt-8"> get</span><span +class="ec-lmtt-8"> package</span><span +class="ec-lmtt-8"> updates</span><span +class="ec-lmtt-8"> from</span><span +class="ec-lmtt-8"> CTAN:</span><span +class="ec-lmtt-8"> [X]</span></div> +<br /> <div class="caption" +><span class="id">Figure 7: </span><span +class="content">Options menu (Unix)</span></div><!--tex4ht:label?: x1-28025r7 --> + + +<!--l. 845--><p class="noindent" ></div><hr class="endfigure"> +<!--l. 847--><p class="indent" > Figure <a +href="#x1-28025r7">7<!--tex4ht:ref: fig:options-text --></a> shows the text mode options menu. More info on each: + <dl class="description"><dt class="description"> +<span +class="ec-lmbx-10">use letter size instead of A4 by default:</span> </dt><dd +class="description">The default paper size selection. Of course, individual + documents can and should specify a specific paper size, if desired. + </dd><dt class="description"> +<span +class="ec-lmbx-10">execution of restricted list of programs:</span> </dt><dd +class="description">As of <span class="TEX">T<span +class="E">E</span>X</span> Live 2010, execution of a few external + programs is allowed by default. The (very short) list of allowed programs is given in the <span +class="ec-lmtt-10">texmf.cnf</span>. + See the 2010 news (section <a +href="#x1-790009.1.7">9.1.7<!--tex4ht:ref: sec:2010news --></a>) for more details. + </dd><dt class="description"> +<span +class="ec-lmbx-10">create format files:</span> </dt><dd +class="description">Although unnecessary format files take time to generate and disk space to store, + it is still recommended to leave this option checked: if you don’t, then format files will be generated + in people’s private <span +class="ec-lmtt-10">TEXMFVAR </span>tree as they are needed. In that location, they will not be updated + automatically if (say) binaries or hyphenation patterns are updated in the installation, and thus + you could end up with incompatible format files. + </dd><dt class="description"> +<span +class="ec-lmbx-10">install font/macro </span><span +class="ec-lmbx-10">…</span><span +class="ec-lmbx-10"> tree:</span> </dt><dd +class="description">These options allow + you to omit downloading/installing the documentation and source files present in most packages. + Not recommended. + </dd><dt class="description"> +<span +class="ec-lmbx-10">create symlinks in standard directories:</span> </dt><dd +class="description">This option (Unix only) bypasses the need to change + environment variables. Without this option, <span class="TEX">T<span +class="E">E</span>X</span> Live directories usually have to be added to + <span +class="ec-lmtt-10">PATH</span>, <span +class="ec-lmtt-10">MANPATH </span>and <span +class="ec-lmtt-10">INFOPATH</span>. You will need write permissions to the target directories. It is + strongly advised <span +class="ec-lmri-10">not </span>to overwrite a <span class="TEX">T<span +class="E">E</span>X</span> system that came with your system with this option. It + is intended primarily for accessing the <span class="TEX">T<span +class="E">E</span>X</span> system through directories that are already known + to users, such as <span +class="ec-lmtt-10">/usr/local/bin</span>, which don’t already contain any <span class="TEX">T<span +class="E">E</span>X</span> files. + </dd><dt class="description"> +<span +class="ec-lmbx-10">after installation </span><span +class="ec-lmbx-10">…</span><span +class="ec-lmbx-10"> CTAN:</span> </dt><dd +class="description">When installing from DVD, this option is enabled by default, since + usually one wants to take any subsequent package updates from the CTAN area that is updated + throughout the year. The only likely reason to disable it is if you install only a subset from the + DVD and plan to augment the installation later. In any case, the package repository for the + installer, and for updates after installation, can be set independently as needed; see section <a +href="#x1-300003.3.1">3.3.1<!--tex4ht:ref: sec:location --></a> + and section <a +href="#x1-340003.4.3">3.4.3<!--tex4ht:ref: sec:dvd-install-net-updates --></a>.</dd></dl> +<!--l. 894--><p class="indent" > When all the settings are to your liking, you can type ‘I’ to start the installation process. When it is done, +skip to section <a +href="#x1-310003.4">3.4<!--tex4ht:ref: sec:postinstall --></a> to read what else needs to be done, if anything. + <h4 class="subsectionHead"><span class="titlemark">3.3 </span> <a + id="x1-290003.3"></a>Command-line install-tl options</h4> +<!--l. 902--><p class="noindent" >Type <div class="alltt"> +<!--l. 903--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">install-tl</span><span +class="ec-lmtk-10"> -help</span> +</div> +</div> for a listing of command-line options. Either <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">-</span></span></span> or <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">--</span></span></span> can be used to introduce option names. These are the +most common ones: +<!--l. 909--><p class="noindent" > + <dl class="list1"><dt class="list"> + <span +class="ec-lmtt-10">-gui</span> </dt><dd +class="list"> + <!--l. 910--><p class="noindent" >If possible, use the GUI installer. This requires the + Perl/Tk module (<a +href="http://tug.org/texlive/distro.html#perltk" class="url" ><span +class="ec-lmtt-10">http://tug.org/texlive/distro.html#perltk</span></a>) compiled with XFT support; + if Perl/Tk is not available, installation continues in text mode. + + + </dd><dt class="list"> + <span +class="ec-lmtt-10">-no-gui</span> </dt><dd +class="list"> + <!--l. 915--><p class="noindent" >Force using the text mode installer, even under Windows. + </dd><dt class="list"> + <span +class="ec-lmtt-10">-lang </span><span +class="ec-lmro-10">LL</span> </dt><dd +class="list"> + <!--l. 918--><p class="noindent" >Specify the installer interface language as a standard (usually two-letter) code. The installer tries + to automatically determine the right language but if it fails, or if the right language is not available, + then it uses English as a fallback. Run <span +class="ec-lmtt-10">install-tl –help </span>to get the list of available languages. + <!--l. 925--><p class="noindent" ><a id="opt-in-place"></a> + </dd><dt class="list"> + <span +class="ec-lmtt-10">-in-place</span> </dt><dd +class="list"> + <!--l. 926--><p class="noindent" >If you already have an rsync, svn, or + other copy of <span class="TEX">T<span +class="E">E</span>X</span> Live (see <a +href="http://tug.org/texlive/acquire-mirror.html" class="url" ><span +class="ec-lmtt-10">http://tug.org/texlive/acquire-mirror.html</span></a>) then this option + will use what you’ve got, as-is, and do only the necessary post-install. Be warned that the file + <span +class="ec-lmtt-10">tlpkg/texlive.tlpdb </span>may be overwritten; saving it is your responsibility. Also, package removal + has to be done manually. Do not use this unless you know what you are doing. This option cannot + be toggled via the installer interface. + </dd><dt class="list"> + <span +class="ec-lmtt-10">-portable</span> </dt><dd +class="list"> + <!--l. 935--><p class="noindent" >Install for portable use on, e.g., a USB stick. Also selectable from within the text installer with + the <span +class="ec-lmtt-10">V </span>command, and from the GUI installer. See section <a +href="#x1-430004.2">4.2<!--tex4ht:ref: sec:portable-tl --></a>. + </dd><dt class="list"> + <span +class="ec-lmtt-10">-profile </span><span +class="ec-lmro-10">file</span> </dt><dd +class="list"> + <!--l. 940--><p class="noindent" >Load the installation profile <span +class="ec-lmro-10">file </span>and do the installation with no user interaction. The installer + always writes a file <span +class="ec-lmtt-10">texlive.profile </span>to the <span +class="ec-lmtt-10">tlpkg </span>subdirectory of your installation. That file can + be given as the argument to redo the exact same installation on a different system, for example. + Alternatively, you can use a custom profile, most easily created by starting from a generated one + and changing values, or an empty file, which will take all the defaults. + </dd><dt class="list"> + <span +class="ec-lmtt-10">-repository </span><span +class="ec-lmro-10">url-or-directory</span> </dt><dd +class="list"> + <!--l. 949--><p class="noindent" >Specify package repository from which to install; see following.</dd></dl> +<!--l. 954--><p class="noindent" > + <h5 class="subsubsectionHead"><span class="titlemark">3.3.1 </span> <a + id="x1-300003.3.1"></a>The <span +class="ec-lmtt-10">-repository </span>option</h5> +<!--l. 957--><p class="noindent" >The default network package repository is a CTAN mirror chosen automatically via <a +href="http://mirror.ctan.org" class="url" ><span +class="ec-lmtt-10">http://mirror.ctan.org</span></a>. +<!--l. 960--><p class="indent" > If you want to override that, the location value can be a url starting with <span +class="ec-lmtt-10">ftp:</span>, <span +class="ec-lmtt-10">http:</span>, or <span +class="ec-lmtt-10">file:/</span>, or a +plain directory path. (When giving an <span +class="ec-lmtt-10">http:</span> or <span +class="ec-lmtt-10">ftp:</span> location, trailing ‘<span +class="ec-lmtt-10">/</span>’ characters and/or a trailing +‘<span +class="ec-lmtt-10">/tlpkg</span>’ component are ignored.) +<!--l. 966--><p class="indent" > For example, you could choose a particular CTAN mirror with something like: +<a +href="http://ctan.example.org/tex-archive/systems/texlive/tlnet/" class="url" ><span +class="ec-lmtt-10">http://ctan.example.org/tex-archive/systems/texlive/tlnet/</span></a>, substituting a real hostname and its +particular top-level CTAN path for <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">ctan.example.org/tex-archive</span></span></span>. The list of CTAN mirrors is +maintained at <a +href="http://ctan.org/mirrors" class="url" ><span +class="ec-lmtt-10">http://ctan.org/mirrors</span></a>. +<!--l. 972--><p class="indent" > If the given argument is local (either a path or a <span +class="ec-lmtt-10">file:/ </span>url), compressed files in an <span +class="ec-lmtt-10">archive </span>subdirectory +of the repository path are used (even if uncompressed files are available as well). +<!--l. 977--><p class="noindent" > + <h4 class="subsectionHead"><span class="titlemark">3.4 </span> <a + id="x1-310003.4"></a>Post-install actions</h4> +<!--l. 980--><p class="noindent" >Some post-install may be required. + + +<!--l. 983--><p class="noindent" > + <h5 class="subsubsectionHead"><span class="titlemark">3.4.1 </span> <a + id="x1-320003.4.1"></a>Environment variables for Unix</h5> +<!--l. 986--><p class="noindent" >If you elected to create symlinks in standard directories (described in section <a +href="#x1-280003.2.4">3.2.4<!--tex4ht:ref: sec:options --></a>), then there is no +need to edit environment variables. Otherwise, on Unix systems, the directory of the binaries +for your platform must be added to the search path. (On Windows, the installer takes care of +this.) +<!--l. 992--><p class="indent" > Each supported platform has its own subdirectory under <span +class="ec-lmtt-10">TEXDIR/bin</span>. See figure <a +href="#x1-25043r4">4<!--tex4ht:ref: fig:bin-text --></a> for the list of +subdirectories and corresponding platforms. +<!--l. 996--><p class="indent" > Optionally, you can also add the documentation man and Info directories to their respective search paths, if +you want the system tools to find them. The man pages might be found automatically after the addition to +<span +class="ec-lmtt-10">PATH</span>. +<!--l. 1001--><p class="indent" > For Bourne-compatible shells such as <span +class="ec-lmss-10">bash</span>, and using Intel x86 GNU/Linux and a default directory setup as +an example, the file to edit might be <span +class="ec-lmtt-10">$HOME/.profile </span>(or another file sourced by <span +class="ec-lmtt-10">.profile</span>, and the lines to +add would look like this: +<!--l. 1006--><p class="indent" > + <div class="fancyvrb" id="fancyvrb5"><a + id="x1-32002r1"></a><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> PATH=/usr/local/texlive/2012/bin/i386-linux:$PATH;</span><span +class="ec-lmtt-9"> export</span><span +class="ec-lmtt-9"> PATH</span> +<br class="fancyvrb" /><a + id="x1-32004r2"></a><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> MANPATH=/usr/local/texlive/2012/texmf/doc/man:$MANPATH;</span><span +class="ec-lmtt-9"> export</span><span +class="ec-lmtt-9"> MANPATH</span> +<br class="fancyvrb" /><a + id="x1-32006r3"></a><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> INFOPATH=/usr/local/texlive/2012/texmf/doc/info:$INFOPATH;</span><span +class="ec-lmtt-9"> export</span><span +class="ec-lmtt-9"> INFOPATH</span></div> +<!--l. 1012--><p class="indent" > For csh or tcsh, the file to edit is typically <span +class="ec-lmtt-10">$HOME/.cshrc</span>, and the lines to add might look +like: +<!--l. 1015--><p class="indent" > + <div class="fancyvrb" id="fancyvrb6"><a + id="x1-32008r1"></a><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> setenv</span><span +class="ec-lmtt-9"> PATH</span><span +class="ec-lmtt-9"> /usr/local/texlive/2012/bin/i386-linux:$PATH</span><br class="fancyvrb" /><a + id="x1-32010r2"></a><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> setenv</span><span +class="ec-lmtt-9"> MANPATH</span><span +class="ec-lmtt-9"> /usr/local/texlive/2012/texmf/doc/man:$MANPATH</span> +<br class="fancyvrb" /><a + id="x1-32012r3"></a><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> setenv</span><span +class="ec-lmtt-9"> INFOPATH</span><span +class="ec-lmtt-9"> /usr/local/texlive/2012/texmf/doc/info:$INFOPATH</span></div> +<!--l. 1021--><p class="indent" > If you already have settings somewhere in your “dot” files, naturally the <span class="TEX">T<span +class="E">E</span>X</span> Live directories should +simply be merged in as appropriate. +<!--l. 1025--><p class="noindent" > + <h5 class="subsubsectionHead"><span class="titlemark">3.4.2 </span> <a + id="x1-330003.4.2"></a>Environment variables: Global configuration</h5> +<!--l. 1028--><p class="noindent" >If you want to make these changes globally, or for a user newly added to the system, then you are on +your own; there is just too much variation between systems in how and where these things are +configured. +<!--l. 1032--><p class="indent" > Our two hints are: 1) you may want to check for a file <span +class="ec-lmtt-10">/etc/manpath.config </span>and, if present, add lines +such as +<!--l. 1035--><p class="indent" > + <div class="fancyvrb" id="fancyvrb7"><a + id="x1-33002r1"></a><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> MANPATH_MAP</span><span +class="ec-lmtt-9"> /usr/local/texlive/2012/bin/i386-linux</span><span +class="ec-lmtt-9"> \</span><br class="fancyvrb" /><a + id="x1-33004r2"></a><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> /usr/local/texlive/2012/texmf/doc/man</span></div> +<!--l. 1040--><p class="indent" > And 2) check for a file <span +class="ec-lmtt-10">/etc/environment </span>which may define the search path and other default environment +variables. +<!--l. 1043--><p class="indent" > In each (Unix) binary directory, we also create a symbolic link named <span +class="ec-lmtt-10">man </span>to the directory <span +class="ec-lmtt-10">texmf/doc/man</span>. +Some <span +class="ec-lmtt-10">man </span>programs, such as the standard Mac OS X <span +class="ec-lmtt-10">man</span>, will automatically find that, obviating the need for +any man page setup. +<!--l. 1049--><p class="noindent" > + <h5 class="subsubsectionHead"><span class="titlemark">3.4.3 </span> <a + id="x1-340003.4.3"></a>Internet updates after DVD installation</h5> +<!--l. 1052--><p class="noindent" >If you installed <span class="TEX">T<span +class="E">E</span>X</span> Live from DVD and then wish to get updates from the Internet, you need to run this +command—<span +class="ec-lmri-10">after </span>you’ve updated your search path (as described in the previous section): + <div class="alltt"> +<!--l. 1056--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">tlmgr</span><span +class="ec-lmtk-10"> option</span><span +class="ec-lmtk-10"> repository</span><span +class="ec-lmtk-10"> http://mirror.ctan.org/systems/texlive/tlnet</span> + + +</div> +</div> +<!--l. 1060--><p class="indent" > This tells <span +class="ec-lmss-10">tlmgr </span>to use a nearby CTAN mirror for future updates. This is done by default when installing +from DVD, via the option described in section <a +href="#x1-280003.2.4">3.2.4<!--tex4ht:ref: sec:options --></a>. +<!--l. 1064--><p class="indent" > If there are problems with the automatic mirror selection, you can specify a particular CTAN mirror from +the list at <a +href="http://ctan.org/mirrors" class="url" ><span +class="ec-lmtt-10">http://ctan.org/mirrors</span></a>. Use the exact path to the <span +class="ec-lmtt-10">tlnet </span>subdir on that mirror, as shown +above. +<!--l. 1070--><p class="indent" > <a id="xetexfontconfig"></a> <a id="sysfontconfig"></a> + <h5 class="subsubsectionHead"><span class="titlemark">3.4.4 </span> <a + id="x1-350003.4.4"></a>System font configuration for Xe<span class="TEX">T<span +class="E">E</span>X</span> and Lua<span class="TEX">T<span +class="E">E</span>X</span></h5> +<!--l. 1075--><p class="noindent" >Xe<span class="TEX">T<span +class="E">E</span>X</span> and Lua<span class="TEX">T<span +class="E">E</span>X</span> can use any font installed on the system, not just those in the <span class="TEX">T<span +class="E">E</span>X</span> trees. They do +these via related but not identical methods. +<!--l. 1079--><p class="indent" > On Windows, fonts shipped with <span class="TEX">T<span +class="E">E</span>X</span> Live are made available to Xe<span class="TEX">T<span +class="E">E</span>X</span> automatically. But if you have +installed the <span +class="ec-lmtt-10">xetex </span>package on a Unix-compatible system, you need to configure your system to be +able to find the fonts shipped with <span class="TEX">T<span +class="E">E</span>X</span> Live via system name lookup, and not just filename +lookup. +<!--l. 1085--><p class="indent" > To facilitate this, when the <span +class="ec-lmss-10">xetex </span>package is installed (either at initial installation or later), the necessary +configuration file is created in <span +class="ec-lmtt-10">TEXMFSYSVAR/fonts/conf/texlive-fontconfig.conf</span>. +<!--l. 1090--><p class="indent" > To set up the <span class="TEX">T<span +class="E">E</span>X</span> Live fonts for system-wide use (assuming you have suitable privileges), proceed as +follows: + <ol class="enumerate1" > + <li + class="enumerate" id="x1-35002x1">Copy the <span +class="ec-lmtt-10">texlive-fontconfig.conf </span>file to <span +class="ec-lmtt-10">/etc/fonts/conf.d/09-texlive.conf</span>. + </li> + <li + class="enumerate" id="x1-35004x2">Run <span +class="ec-lmtk-10">fc-cache -fsv</span>.</li></ol> +<!--l. 1098--><p class="indent" > If you do not have sufficient privileges to carry out the steps above, or if you simply want to make the <span class="TEX">T<span +class="E">E</span>X</span> +Live fonts available to one user, you can do the following: + <ol class="enumerate1" > + <li + class="enumerate" id="x1-35006x1">Copy the <span +class="ec-lmtt-10">texlive-fontconfig.conf </span>file to <span +class="ec-lmtt-10">~/.fonts.conf</span>, where <span +class="ec-lmtt-10">~ </span>is your home directory. + </li> + <li + class="enumerate" id="x1-35008x2">Run <span +class="ec-lmtk-10">fc-cache -fv</span>.</li></ol> +<!--l. 1107--><p class="indent" > You can run <span +class="ec-lmtt-10">fc-list </span>to see the names of the system fonts. The incantation <span +class="ec-lmtt-10">fc-list : family style</span> +<span +class="ec-lmtt-10">file spacing </span>(all arguments are literal strings) shows generally interesting information. +<!--l. 1112--><p class="noindent" > + <h5 class="subsubsectionHead"><span class="titlemark">3.4.5 </span> <a + id="x1-360003.4.5"></a>Con<span class="TEX">T<span +class="E">E</span>X</span>t Mark IV</h5> +<!--l. 1115--><p class="noindent" >Both the ‘old’ Con<span class="TEX">T<span +class="E">E</span>X</span>t (Mark II) and the ‘new’ Con<span class="TEX">T<span +class="E">E</span>X</span>t (Mark IV) should run out of the box after <span class="TEX">T<span +class="E">E</span>X</span> +Live installation, and should need no special attention as long as you stick to using <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">tlmgr</span></span></span> for +updates. +<!--l. 1120--><p class="indent" > However, because Con<span class="TEX">T<span +class="E">E</span>X</span>t MkIV does not use the kpathsea library, some setup will be required whenever +you install new files manually (without using <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">tlmgr</span></span></span>). After each such installation, each MkIV user must +run: + <div class="fancyvrb" id="fancyvrb8"><a + id="x1-36002r1"></a><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> context</span><span +class="ec-lmtt-9"> --generate</span></div> +<!--l. 1127--><p class="noindent" >to refresh the Con<span class="TEX">T<span +class="E">E</span>X</span>t disk cache data. The resulting files are stored under <span +class="ec-lmtt-10">TEXMFCACHE</span>. whose default value in +<span class="TEX">T<span +class="E">E</span>X</span> Live is <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">TEXMSYSVAR;TEXMFVAR</span></span></span>. +<!--l. 1131--><p class="indent" > Con<span class="TEX">T<span +class="E">E</span>X</span>t MkIV will read from all paths mentioned in <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">TEXMFCACHE</span></span></span>, and write to the first path that is +writable. While reading, the last found match will take precedence in the case of duplicated cache +data. +<!--l. 1136--><p class="indent" > For more information, see <a +href="http://wiki.contextgarden.net/Running_Mark_IV" class="url" ><span +class="ec-lmtt-10">http://wiki.contextgarden.net/Running_Mark_IV</span></a>. +<!--l. 1140--><p class="noindent" > + <h5 class="subsubsectionHead"><span class="titlemark">3.4.6 </span> <a + id="x1-370003.4.6"></a>Integrating local and personal macros</h5> + + +<!--l. 1143--><p class="noindent" >This is already mentioned implicitly in section <a +href="#x1-110002.3">2.3<!--tex4ht:ref: sec:texmftrees --></a>: <span +class="ec-lmtt-10">TEXMFLOCAL </span>(by default, <span +class="ec-lmtt-10">/usr/local/texlive/texmf-local</span> +or <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">%SystemDrive%\texlive\texmf-local</span></span></span> on Windows) is intended for system-wide local fonts and macros; +and <span +class="ec-lmtt-10">TEXMFHOME </span>(by default, <span +class="ec-lmtt-10">$HOME/texmf </span>or <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">%USERPROFILE%\texmf</span></span></span>), is for personal fonts and macros. These +directories are intended to stick around from release to release, and have their content seen automatically by a +new <span class="TEX">T<span +class="E">E</span>X</span> Live release. Therefore, it is best to refrain from changing the definition of <span +class="ec-lmtt-10">TEXMFLOCAL </span>to +be too far away from the main <span class="TEX">T<span +class="E">E</span>X</span> Live directory, or you will need to manually change future +releases. +<!--l. 1156--><p class="indent" > For both trees, files should be placed in their proper <span class="TEX">T<span +class="E">E</span>X</span> Directory Structure (TDS) subdirectories; see +<a +href="http://tug.org/tds" class="url" ><span +class="ec-lmtt-10">http://tug.org/tds</span></a> or consult <span +class="ec-lmtt-10">texmf/web2c/texmf.cnf</span>. For instance, a <span class="LATEX">L<span class="A">A</span><span class="TEX">T<span +class="E">E</span>X</span></span> class file or +package should be placed in <span +class="ec-lmtt-10">TEXMFLOCAL/tex/latex </span>or <span +class="ec-lmtt-10">TEXMFHOME/tex/latex</span>, or a subdirectory +thereof. +<!--l. 1162--><p class="indent" > <span +class="ec-lmtt-10">TEXMFLOCAL </span>requires an up-to-date filename database, or files will not be found. You can update it with the +command <span +class="ec-lmss-10">mktexlsr </span>or use the ‘Reinit file database’ button on the configuration tab of the <span class="TEX">T<span +class="E">E</span>X</span> Live Manager +GUI. +<!--l. 1167--><p class="indent" > By default, each of these variables is defined to be a single directory, as shown. This is not a hard-and-fast +requirement. If you need to easily switch back and forth between different versions of large packages, for +example, you can maintain multiple trees for your own purposes. This is done by setting <span +class="ec-lmtt-10">TEXMFHOME </span>to the list +of directories, within braces, separated by commas: + + + <div class="verbatim" id="verbatim-1"> + <div class="fancyvrb" id="fancyvrb9"><a + id="x1-37002r1"></a>    TEXMFHOME = {/my/dir1,/mydir2,/a/third/dir}</div> +</div> +<!--l. 1176--><p class="nopar" > +<!--l. 1178--><p class="indent" > Section <a +href="#x1-610007.1.5">7.1.5<!--tex4ht:ref: sec:brace-expansion --></a> describes brace expansion further. +<!--l. 1181--><p class="noindent" > + <h5 class="subsubsectionHead"><span class="titlemark">3.4.7 </span> <a + id="x1-380003.4.7"></a>Integrating third-party fonts</h5> +<!--l. 1183--><p class="noindent" >This is unfortunately a messy topic. Forget about it unless you want to delve into many details of the <span class="TEX">T<span +class="E">E</span>X</span> +installation. Don’t forget to check first what you get for free: see section <a +href="#x1-140002.6">2.6<!--tex4ht:ref: sec:tl-fonts --></a>. +<!--l. 1187--><p class="indent" > A possible alternative is to use Xe<span class="TEX">T<span +class="E">E</span>X</span> or Lua<span class="TEX">T<span +class="E">E</span>X</span> (see section <a +href="#x1-120002.4">2.4<!--tex4ht:ref: sec:tex-extensions --></a>), which let you use operating system +fonts without any installation in <span class="TEX">T<span +class="E">E</span>X</span>. +<!--l. 1191--><p class="indent" > If you do need to do this, see <a +href="http://tug.org/fonts/fontinstall.html" class="url" ><span +class="ec-lmtt-10">http://tug.org/fonts/fontinstall.html</span></a> for our best effort at describing +the procedure. If you rigorously maintain your local font maps, <span +class="ec-lmtt-10">tlmgr generate updmap </span><span +class="ec-lmri-10">may </span>be useful, +notably in moving from release to release; see the <span +class="ec-lmss-10">tlmgr </span>documentation. +<!--l. 1198--><p class="noindent" > + <h4 class="subsectionHead"><span class="titlemark">3.5 </span> <a + id="x1-390003.5"></a>Testing the installation</h4> +<!--l. 1201--><p class="noindent" >After installing <span class="TEX">T<span +class="E">E</span>X</span> Live as best you can, you naturally want to test it out, so you can start creating beautiful +documents and/or fonts. +<!--l. 1204--><p class="indent" > This section gives some basic procedures for testing that the new system is functional. We give Unix +commands here; under Mac OS X and Windows, you’re more likely to run the tests through a graphical +interface, but the principles are the same. +<!--l. 1209--><p class="indent" > + <ol class="enumerate1" > + <li + class="enumerate" id="x1-39002x1">Make sure that you can run the <span +class="ec-lmss-10">tex </span>program in the first place: <div class="alltt"> + <!--l. 1213--><p class="noindent" ><div class="obeylines-v"> + <span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">tex</span><span +class="ec-lmtk-10"> --version</span> + <br /><span +class="ec-lmtt-10">TeX</span><span +class="ec-lmtt-10"> 3.1415926</span><span +class="ec-lmtt-10"> (TeX</span><span +class="ec-lmtt-10"> Live</span><span +class="ec-lmtt-10"> ...)</span> + <br /><span +class="ec-lmtt-10">kpathsea</span><span +class="ec-lmtt-10"> version</span><span +class="ec-lmtt-10"> 6.0.1</span> + <br /><span +class="ec-lmtt-10">Copyright</span><span +class="ec-lmtt-10"> ...</span><span +class="ec-lmtt-10"> D.E.</span><span +class="ec-lmtt-10"> Knuth.</span> + <br /><span +class="ec-lmtt-10">...</span> +</div> + </div> If this comes back with ‘command not found’ instead of version and copyright information, or with an + older version, most likely you don’t have the correct <span +class="ec-lmtt-10">bin </span>subdirectory in your <span +class="ec-lmtt-10">PATH</span>. See the + environment-setting information on p. <a +href="#x1-320003.4.1">38<!--tex4ht:ref: sec:env --></a>. + </li> + <li + class="enumerate" id="x1-39004x2">Process a basic <span class="LATEX">L<span class="A">A</span><span class="TEX">T<span +class="E">E</span>X</span></span> file: <div class="alltt"> + <!--l. 1226--><p class="noindent" ><div class="obeylines-v"> + <span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">latex</span><span +class="ec-lmtk-10"> sample2e.tex</span> + <br /><span +class="ec-lmtt-10">pdfTeX</span><span +class="ec-lmtt-10"> 3.1415926-...</span><span +class="ec-lmtt-10"> (TeX</span><span +class="ec-lmtt-10"> Live</span><span +class="ec-lmtt-10"> ...)</span> + <br /><span +class="ec-lmtt-10">...</span> + <br /><span +class="ec-lmtt-10">Output</span><span +class="ec-lmtt-10"> written</span><span +class="ec-lmtt-10"> on</span><span +class="ec-lmtt-10"> sample2e.dvi</span><span +class="ec-lmtt-10"> (3</span><span +class="ec-lmtt-10"> pages,</span><span +class="ec-lmtt-10"> 7484</span><span +class="ec-lmtt-10"> bytes).</span> + <br /><span +class="ec-lmtt-10">Transcript</span><span +class="ec-lmtt-10"> written</span><span +class="ec-lmtt-10"> on</span><span +class="ec-lmtt-10"> sample2e.log.</span> +</div> + </div> If this fails to find <span +class="ec-lmtt-10">sample2e.tex </span>or other files, most likely you have interference from old environment + variables or configuration files; we recommend unsetting all <span class="TEX">T<span +class="E">E</span>X</span>-related environment variables for a + start. (For a deep analysis, you can ask <span class="TEX">T<span +class="E">E</span>X</span> to report on exactly what it is searching for, and finding; + see “Debugging actions” on page <a +href="#x1-680007.2.4">66<!--tex4ht:ref: sec:debugging --></a>.) + + + </li> + <li + class="enumerate" id="x1-39006x3">Preview the result online: <div class="alltt"> + <!--l. 1241--><p class="noindent" ><div class="obeylines-v"> + <span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">xdvi</span><span +class="ec-lmtk-10"> sample2e.dvi</span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> #</span><span +class="ec-lmtt-10"> Unix</span> + <br /><span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">dviout</span><span +class="ec-lmtk-10"> sample2e.dvi</span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> #</span><span +class="ec-lmtt-10"> Windows</span> +</div> + </div> You should see a new window with a nice document explaining some of the basics of <span class="LATEX">L<span class="A">A</span><span class="TEX">T<span +class="E">E</span>X</span></span>. (Well + worth reading, by the way, if you’re new to <span class="TEX">T<span +class="E">E</span>X</span>.) You do have to be running under X for <span +class="ec-lmss-10">xdvi </span>to work; if + you’re not, or your <span +class="ec-lmtt-10">DISPLAY </span>environment variable is set incorrectly, you’ll get an error ‘<span +class="ec-lmtt-10">Can’t open</span> + <span +class="ec-lmtt-10">display</span>’. + </li> + <li + class="enumerate" id="x1-39008x4">Create a PostScript file for printing or display: <div class="alltt"> + <!--l. 1252--><p class="noindent" ><div class="obeylines-v"> + <span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">dvips</span><span +class="ec-lmtk-10"> sample2e.dvi</span><span +class="ec-lmtk-10"> -o</span><span +class="ec-lmtk-10"> sample2e.ps</span> +</div> + </div> + </li> + <li + class="enumerate" id="x1-39010x5">Create a PDF file instead of DVI; this processes the <span +class="ec-lmtt-10">.tex </span>file and writes PDF directly: + <div class="alltt"> + <!--l. 1258--><p class="noindent" ><div class="obeylines-v"> + <span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">pdflatex</span><span +class="ec-lmtk-10"> sample2e.tex</span> +</div> + </div> + </li> + <li + class="enumerate" id="x1-39012x6">Preview the PDF file: <div class="alltt"> + <!--l. 1263--><p class="noindent" ><div class="obeylines-v"> + <span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">gv</span><span +class="ec-lmtk-10"> sample2e.pdf</span> + <br />or: + <br /><span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">xpdf</span><span +class="ec-lmtk-10"> sample2e.pdf</span> +</div> + </div> Neither <span +class="ec-lmss-10">gv </span>nor <span +class="ec-lmss-10">xpdf </span>are included in <span class="TEX">T<span +class="E">E</span>X</span> Live, so you must install them separately. See + <a +href="http://www.gnu.org/software/gv" class="url" ><span +class="ec-lmtt-10">http://www.gnu.org/software/gv</span></a> and <a +href="http://www.foolabs.com/xpdf" class="url" ><span +class="ec-lmtt-10">http://www.foolabs.com/xpdf</span></a>, respectively. There + are plenty of other PDF viewers, too. For Windows, we recommend trying Sumatra PDF + (<a +href="http://blog.kowalczyk.info/software/sumatrapdf" class="url" ><span +class="ec-lmtt-10">http://blog.kowalczyk.info/software/sumatrapdf</span></a>). + </li> + <li + class="enumerate" id="x1-39014x7">Standard test files you may find useful in addition to <span +class="ec-lmtt-10">sample2e.tex</span>: + <!--l. 1277--><p class="noindent" > + <dl class="list2"><dt class="list"> + <span +class="ec-lmtt-10">small2e.tex</span> </dt><dd +class="list"> + <!--l. 1278--><p class="noindent" >A simpler document than <span +class="ec-lmtt-10">sample2e</span>, to reduce the input size if you’re having troubles. + </dd><dt class="list"> + <span +class="ec-lmtt-10">testpage.tex</span> </dt><dd +class="list"> + <!--l. 1280--><p class="noindent" >Test if your printer introduces any offsets. + + + </dd><dt class="list"> + <span +class="ec-lmtt-10">nfssfont.tex</span> </dt><dd +class="list"> + <!--l. 1281--><p class="noindent" >For printing font tables and tests. + </dd><dt class="list"> + <span +class="ec-lmtt-10">testfont.tex</span> </dt><dd +class="list"> + <!--l. 1282--><p class="noindent" >Also for font tables, but using plain <span class="TEX">T<span +class="E">E</span>X</span>. + </dd><dt class="list"> + <span +class="ec-lmtt-10">story.tex</span> </dt><dd +class="list"> + <!--l. 1283--><p class="noindent" >The most canonical (plain) <span class="TEX">T<span +class="E">E</span>X</span> test file of all. You must type ‘<span +class="ec-lmtt-10">\bye</span>’ to the <span +class="ec-lmtt-10">* </span>prompt after + ‘<span +class="ec-lmtt-10">tex story.tex</span>’.</dd></dl> + </li> + <li + class="enumerate" id="x1-39016x8">If you have installed the <span +class="ec-lmtt-10">xetex </span>package, you can test its access to system fonts as follows: + <div class="alltt"> + <!--l. 1290--><p class="noindent" ><div class="obeylines-v"> + <span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">xetex</span><span +class="ec-lmtk-10"> opentype-info.tex</span> + <br /><span +class="ec-lmtt-10">This</span><span +class="ec-lmtt-10"> is</span><span +class="ec-lmtt-10"> XeTeX,</span><span +class="ec-lmtt-10"> Version</span><span +class="ec-lmtt-10"> 3.1415926</span><span +class="ec-lmtt-10">…</span> + <br /><span +class="ec-lmtt-10">...</span> + <br /><span +class="ec-lmtt-10">Output</span><span +class="ec-lmtt-10"> written</span><span +class="ec-lmtt-10"> on</span><span +class="ec-lmtt-10"> opentype-info.pdf</span><span +class="ec-lmtt-10"> (1</span><span +class="ec-lmtt-10"> page).</span> + <br /><span +class="ec-lmtt-10">Transcript</span><span +class="ec-lmtt-10"> written</span><span +class="ec-lmtt-10"> on</span><span +class="ec-lmtt-10"> opentype-info.log.</span> +</div> + </div> (Or the same for <span +class="ec-lmtt-10">luatex</span>.) + <!--l. 1299--><p class="noindent" >If you get an error message saying “Invalid fontname ‘Latin Modern Roman/ICU’…”, then you need + to configure your system so that Xe<span class="TEX">T<span +class="E">E</span>X</span> can find the fonts shipped with <span class="TEX">T<span +class="E">E</span>X</span> Live. See + Section <a +href="#x1-350003.4.4">3.4.4<!--tex4ht:ref: sec:font-conf-sys --></a>. + </li></ol> +<!--l. 1306--><p class="noindent" > + <h4 class="subsectionHead"><span class="titlemark">3.6 </span> <a + id="x1-400003.6"></a>Links for additional downloadable software</h4> +<!--l. 1308--><p class="noindent" >If you are new to <span class="TEX">T<span +class="E">E</span>X</span>, or otherwise need help with actually writing <span class="TEX">T<span +class="E">E</span>X</span> or <span class="LATEX">L<span class="A">A</span><span class="TEX">T<span +class="E">E</span>X</span></span> documents, please visit +<a +href="http://tug.org/begin.html" class="url" ><span +class="ec-lmtt-10">http://tug.org/begin.html</span></a> for some introductory resources. +<!--l. 1312--><p class="indent" > Links for some other tools you may consider installing: + <dl class="description"><dt class="description"> +<span +class="ec-lmbx-10">Ghostscript</span> </dt><dd +class="description"><a +href="http://www.cs.wisc.edu/~ghost/" class="url" ><span +class="ec-lmtt-10">http://www.cs.wisc.edu/~ghost/</span></a> + </dd><dt class="description"> +<span +class="ec-lmbx-10">Perl</span> </dt><dd +class="description"><a +href="http://www.perl.org/" class="url" ><span +class="ec-lmtt-10">http://www.perl.org/</span></a> with supplementary packages from CPAN, <a +href="http://www.cpan.org/" class="url" ><span +class="ec-lmtt-10">http://www.cpan.org/</span></a> + </dd><dt class="description"> +<span +class="ec-lmbx-10">ImageMagick</span> </dt><dd +class="description"><a +href="http://www.imagemagick.com" class="url" ><span +class="ec-lmtt-10">http://www.imagemagick.com</span></a>, for graphics processing and conversion + </dd><dt class="description"> +<span +class="ec-lmbx-10">NetPBM</span> </dt><dd +class="description"><a +href="http://netpbm.sourceforge.net/" class="url" ><span +class="ec-lmtt-10">http://netpbm.sourceforge.net/</span></a>, also for graphics. + </dd><dt class="description"> +<span class="TEX"><span +class="ec-lmbx-10">T</span><span +class="E"><span +class="ec-lmbx-10">E</span></span><span +class="ec-lmbx-10">X</span></span><span +class="ec-lmbx-10">-oriented editors</span> </dt><dd +class="description">There is a wide choice, and it is a matter of the user’s taste. Here is a selection in + alphabetical order (a few here are for Windows only). + <ul class="itemize1"> + <li class="itemize"><span +class="ec-lmss-10">GNU Emacs </span>is available natively under Windows, see + <a +href="http://www.gnu.org/software/emacs/windows/ntemacs.html" class="url" ><span +class="ec-lmtt-10">http://www.gnu.org/software/emacs/windows/ntemacs.html</span></a>. + </li> + <li class="itemize"><span +class="ec-lmss-10">Emacs with Auc</span><span class="TEX"><span +class="ec-lmss-10">T</span><span +class="E"><span +class="ec-lmss-10">E</span></span><span +class="ec-lmss-10">X</span></span> for Windows is available from CTAN. The AuC<span class="TEX">T<span +class="E">E</span>X</span> home page is + <a +href="http://www.gnu.org/software/auctex" class="url" ><span +class="ec-lmtt-10">http://www.gnu.org/software/auctex</span></a>. + + + </li> + <li class="itemize"><span +class="ec-lmss-10">LEd </span>is available from <a +href="http://mirror.ctan.org/support/LEd" class="url" ><span +class="ec-lmtt-10">http://mirror.ctan.org/support/LEd</span></a>. + </li> + <li class="itemize"><span +class="ec-lmss-10">SciTE </span>is available from <a +href="http://www.scintilla.org/SciTE.html" class="url" ><span +class="ec-lmtt-10">http://www.scintilla.org/SciTE.html</span></a>. + </li> + <li class="itemize"><span +class="ec-lmss-10">Texmaker </span>is free software, available from <a +href="http://www.xm1math.net/texmaker" class="url" ><span +class="ec-lmtt-10">http://www.xm1math.net/texmaker</span></a>. + </li> + <li class="itemize"><span +class="ec-lmss-10">TexMakerX </span>is a fork of <span +class="ec-lmss-10">Texmaker </span>with additional features; + <a +href="http://texmakerx.sourceforge.net" class="url" ><span +class="ec-lmtt-10">http://texmakerx.sourceforge.net</span></a>. + </li> + <li class="itemize"><span +class="ec-lmss-10">TeXnicCenter </span>is free software, available from <a +href="http://www.texniccenter.org" class="url" ><span +class="ec-lmtt-10">http://www.texniccenter.org</span></a> and in the + pro<span class="TEX">T<span +class="E">E</span>X</span>t distribution. + </li> + <li class="itemize"><span +class="ec-lmss-10">TeXworks </span>is free software, available from <a +href="http://tug.org/texworks" class="url" ><span +class="ec-lmtt-10">http://tug.org/texworks</span></a> and installed for + Windows and Mac OS X as part of <span class="TEX">T<span +class="E">E</span>X</span> Live. + </li> + <li class="itemize"><span +class="ec-lmss-10">Vim </span>is free software, available from <a +href="http://www.vim.org" class="url" ><span +class="ec-lmtt-10">http://www.vim.org</span></a>. + </li> + <li class="itemize"><span +class="ec-lmss-10">WinEdt </span>is shareware available though <a +href="http://tug.org/winedt" class="url" ><span +class="ec-lmtt-10">http://tug.org/winedt</span></a> or <a +href="http://www.winedt.com" class="url" ><span +class="ec-lmtt-10">http://www.winedt.com</span></a>. + </li> + <li class="itemize"><span +class="ec-lmss-10">WinShell </span>is available from <a +href="http://www.winshell.de" class="url" ><span +class="ec-lmtt-10">http://www.winshell.de</span></a>.</li></ul> + </dd></dl> +<!--l. 1349--><p class="noindent" >For a much longer list of packages and programs, see <a +href="http://tug.org/interest.html" class="url" ><span +class="ec-lmtt-10">http://tug.org/interest.html</span></a>. +<!--l. 1353--><p class="noindent" > + <h3 class="sectionHead"><span class="titlemark">4 </span> <a + id="x1-410004"></a>Specialized installations</h3> +<!--l. 1355--><p class="noindent" >The previous sections described the basic installation process. Here we turn to some specialized +cases. +<!--l. 1358--><p class="indent" > <a id="tlsharedinstall"></a> + <h4 class="subsectionHead"><span class="titlemark">4.1 </span> <a + id="x1-420004.1"></a>Shared-user (or cross-machine) installations</h4> +<!--l. 1362--><p class="noindent" ><span class="TEX">T<span +class="E">E</span>X</span> Live has been designed to be sharable between different users on one system, and/or between +different systems on a network. With a standard directory layout, no hard paths are configured: the +locations for files needed by <span class="TEX">T<span +class="E">E</span>X</span> Live programs are found relative to the programs. You can see +this in the principal configuration file <span +class="ec-lmtt-10">$TEXMFMAIN/web2c/texmf.cnf</span>, which contains lines such +as + <div class="fancyvrb" id="fancyvrb10"><a + id="x1-42002r1"></a><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> TEXMFMAIN</span><span +class="ec-lmtt-9"> =</span><span +class="ec-lmtt-9"> $SELFAUTOPARENT/texmf</span><br class="fancyvrb" /><a + id="x1-42004r2"></a><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> ...</span><br class="fancyvrb" /><a + id="x1-42006r3"></a><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> TEXMFLOCAL</span><span +class="ec-lmtt-9"> =</span><span +class="ec-lmtt-9"> $SELFAUTOPARENT/../texmf-local</span></div> +<!--l. 1373--><p class="noindent" >This means that adding the directory for <span class="TEX">T<span +class="E">E</span>X</span> Live executables for their platform to their search path is sufficient +to get a working setup. +<!--l. 1376--><p class="indent" > By the same token, you can also install <span class="TEX">T<span +class="E">E</span>X</span> Live locally and then move the entire hierarchy afterwards to +a network location. +<!--l. 1379--><p class="indent" > For Windows, a sample network installation script named <span +class="ec-lmtt-10">w32client </span>can be downloaded through +<a +href="http://tug.org/texlive/w32client.html" class="url" ><span +class="ec-lmtt-10">http://tug.org/texlive/w32client.html</span></a>. It creates settings and menu shortcuts for using an existing <span class="TEX">T<span +class="E">E</span>X</span> +Live installation on a LAN. It also registers an uninstaller <span +class="ec-lmtt-10">w32unclient</span>, available in the same zip file. See the +web page for more information. +<!--l. 1387--><p class="indent" > <a id="tlportable"></a> + <h4 class="subsectionHead"><span class="titlemark">4.2 </span> <a + id="x1-430004.2"></a>Portable (USB) installations</h4> +<!--l. 1391--><p class="noindent" >The <span +class="ec-lmtt-10">-portable </span>installer option (or <span +class="ec-lmtt-10">V </span>command in the text installer or corresponding GUI option) +creates a completely self-contained <span class="TEX">T<span +class="E">E</span>X</span> Live installation under a common root and forgoes system +integration. You can create such an installation directly on a USB stick, or copy it to a USB stick +afterwards. + + +<!--l. 1397--><p class="indent" > To run <span class="TEX">T<span +class="E">E</span>X</span> using this portable installation, you need to add the appropriate binary directory +to the search path during your terminal session, as usual. On Windows, you can double-click +<span +class="ec-lmtt-10">tl-tray-menu </span>at the root of the installation to choose between a few common tasks, as shown in this +screenshot: + +<!--l. 1404--><p class="indent" > <img +src="../texlive-common/tray-menu.png" alt="pict" +> +<!--l. 1407--><p class="noindent" >The ‘More…’ entry explains how you can customize this menu. +<!--l. 1410--><p class="indent" > <a id="tlisoinstall"></a> + <h4 class="subsectionHead"><span class="titlemark">4.3 </span> <a + id="x1-440004.3"></a>ISO (or DVD) installations</h4> +<!--l. 1414--><p class="noindent" >If you don’t need to update or otherwise modify your installation often, and/or have several systems on +which to use <span class="TEX">T<span +class="E">E</span>X</span> Live, it may be convenient to create an ISO of your <span class="TEX">T<span +class="E">E</span>X</span> Live installation, +because: + <ul class="itemize1"> + <li class="itemize">Copying an ISO between different computers is much faster than copying a normal installation. + </li> + <li class="itemize">If you are dual-booting between different operating systems and want them to share a <span class="TEX">T<span +class="E">E</span>X</span> Live + installation, an ISO installation is not tied to the idiosyncrasies and limitations of other mutually + supported filesystems (FAT32, NTFS, HFS+). + </li> + <li class="itemize">Virtual machines can simply mount such an ISO.</li></ul> +<!--l. 1429--><p class="indent" > Of course you can also burn an ISO to DVD, if that is useful for you. +<!--l. 1431--><p class="indent" > Desktop GNU/Linux/Unix systems, including Mac OS X, are able to mount an ISO. Apart from that, +nothing changes compared to a normal hard disk installation, see section <a +href="#x1-320003.4.1">3.4.1<!--tex4ht:ref: sec:env --></a>. +<!--l. 1435--><p class="indent" > When preparing such an ISO installation, it is best to omit the subdirectory for the release year, and have +<span +class="ec-lmtt-10">texmf-local </span>at the same level as the other trees (<span +class="ec-lmtt-10">texmf</span>, <span +class="ec-lmtt-10">texmf-dist</span>, etc.). You can do this with the normal +directory options in the installer. +<!--l. 1441--><p class="indent" > For a physical (rather than virtual) Windows system, you can burn the ISO to DVD. However, it may be +worth your while to investigate free ISO-mounting options. For Windows XP, Microsoft offers +<span +class="ec-lmtt-10">winxpvirtualcdcontrolpanel</span>. +<!--l. 1446--><p class="indent" > For Windows system integration, you can include the <span +class="ec-lmtt-10">w32client </span>scripts described in section <a +href="#x1-420004.1">4.1<!--tex4ht:ref: sec:sharedinstall --></a> and at +<a +href="http://tug.org/texlive/w32client.html" class="url" ><span +class="ec-lmtt-10">http://tug.org/texlive/w32client.html</span></a>, which work just as well for an ISO as for a network +installation. +<!--l. 1451--><p class="indent" > On Mac OS X, TeXShop and <span class="TEX">T<span +class="E">E</span>X</span>works will be able to use the DVD installation if a symlink <span +class="ec-lmtt-10">/usr/texbin</span> +points to the appropriate binary directory, e.g., + + + <div class="verbatim" id="verbatim-2"> + <div class="fancyvrb" id="fancyvrb11"><a + id="x1-44002r1"></a>  sudo ln -s /Volumes/MyTeXLive/bin/universal-darwin /usr/texbin</div> +</div> +<!--l. 1456--><p class="nopar" > +<!--l. 1458--><p class="indent" > Historical note: <span class="TEX">T<span +class="E">E</span>X</span> Live 2010 was the first <span class="TEX">T<span +class="E">E</span>X</span> Live edition which was no longer distributed ‘live’. +However, it always required some acrobatics to run from DVD or ISO; in particular, there was no way around +setting at least one extra environment variable. If you create your ISO from an existing installation then there +is no need for this. +<!--l. 1465--><p class="indent" > <a id="tlmgr"></a> + <h3 class="sectionHead"><span class="titlemark">5 </span> <a + id="x1-450005"></a><span +class="ec-lmss-10">tlmgr</span>: Managing your installation</h3> +<!--l. 1469--><p class="noindent" ><hr class="figure"><div class="figure" +> + + +<a + id="x1-45001r8"></a> + + + +<!--l. 1470--><p class="noindent" ><img +src="../texlive-common/tlmgr-gui.png" alt="pict" +> +<br /> <div class="caption" +><span class="id">Figure 8: </span><span +class="content"><span +class="ec-lmss-10">tlmgr </span>in GUI mode: main window, after ‘Load’.</span></div><!--tex4ht:label?: x1-45001r8 --> + + +<!--l. 1473--><p class="noindent" ></div><hr class="endfigure"> +<!--l. 1475--><p class="indent" > <hr class="figure"><div class="figure" +> + + +<a + id="x1-45002r9"></a><a + id="x1-45003r10"></a> + + + +<!--l. 1479--><p class="noindent" ><img +src="../texlive-common/tlmgr-general-options.png" alt="pict" +> +<br /> <div class="caption" +><span class="id">Figure 9: </span><span +class="content"><span +class="ec-lmtt-10">tlmgr </span>in GUI mode: General options</span></div><!--tex4ht:label?: x1-45002r9 --> +<!--l. 1486--><p class="noindent" ><img +src="../texlive-common/tlmgr-paper-options.png" alt="pict" +> +<br /> <div class="caption" +><span class="id">Figure 10: </span><span +class="content"><span +class="ec-lmtt-10">tlmgr </span>in GUI mode: Paper +size options</span></div><!--tex4ht:label?: x1-45003r10 --> + + +<!--l. 1491--><p class="indent" > </div><hr class="endfigure"> +<!--l. 1493--><p class="indent" > <span class="TEX">T<span +class="E">E</span>X</span> Live includes a program named <span +class="ec-lmss-10">tlmgr </span>for managing <span class="TEX">T<span +class="E">E</span>X</span> Live after the initial installation. The +programs <span +class="ec-lmss-10">updmap</span>, <span +class="ec-lmss-10">fmtutil </span>and <span +class="ec-lmss-10">texconfig </span>are still included and will be retained in the future, but <span +class="ec-lmss-10">tlmgr </span>is now +the preferred interface. Its capabilities include: + <ul class="itemize1"> + <li class="itemize">installing, updating, backing up, restoring, and uninstalling individual packages, optionally taking + dependencies into account; + </li> + <li class="itemize">searching for and listing packages, etc.; + </li> + <li class="itemize">listing, adding, and removing platforms; + </li> + <li class="itemize">changing installation options such as paper size and source location (see section <a +href="#x1-300003.3.1">3.3.1<!--tex4ht:ref: sec:location --></a>).</li></ul> + <h4 class="subsectionHead"><span class="titlemark">5.1 </span> <a + id="x1-460005.1"></a><span +class="ec-lmss-10">tlmgr </span>GUI mode</h4> +<!--l. 1509--><p class="noindent" ><span +class="ec-lmss-10">tlmgr </span>can be started in GUI mode (figure <a +href="#x1-45001r8">8<!--tex4ht:ref: fig:tlmgr-gui --></a>) with <div class="alltt"> +<!--l. 1510--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">tlmgr</span><span +class="ec-lmtk-10"> -gui</span> +</div> +</div> or in Windows via the Start menu: <span +class="ec-lmtt-10">Start</span>, <span +class="ec-lmtt-10">Programs</span>, <span +class="ec-lmtt-10">TeX Live 2012</span>, <span +class="ec-lmtt-10">TeX Live Manager</span>. After clicking +‘Load’ it displays a list of available and installed packages. This assumes of course that the installation source +is valid and reachable. +<!--l. 1518--><p class="indent" > Figures <a +href="#x1-45002r9">9<!--tex4ht:ref: fig:tlmgr-general-options --></a> and <a +href="#x1-45003r10">10<!--tex4ht:ref: fig:tlmgr-paper-options --></a> show the general and paper size option screens. +<!--l. 1521--><p class="noindent" > + <h4 class="subsectionHead"><span class="titlemark">5.2 </span> <a + id="x1-470005.2"></a>Sample <span +class="ec-lmss-10">tlmgr </span>command-line invocations</h4> +<!--l. 1523--><p class="noindent" >After the initial installation, you can update your system to the latest versions available with: +<div class="alltt"> +<!--l. 1525--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">tlmgr</span><span +class="ec-lmtk-10"> update</span><span +class="ec-lmtk-10"> -all</span> +</div> +</div> If this makes you nervous, first try <div class="alltt"> +<!--l. 1529--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">tlmgr</span><span +class="ec-lmtk-10"> update</span><span +class="ec-lmtk-10"> -all</span><span +class="ec-lmtk-10"> -dry-run</span> +</div> +</div> or (less verbose): <div class="alltt"> +<!--l. 1533--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">tlmgr</span><span +class="ec-lmtk-10"> update</span><span +class="ec-lmtk-10"> -list</span> +</div> +</div> +<!--l. 1537--><p class="indent" > This more complex example adds a collection, for the engine Xe<span class="TEX">T<span +class="E">E</span>X</span>, from a local directory: + <div class="alltt"> +<!--l. 1540--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">tlmgr</span><span +class="ec-lmtk-10"> -repository</span><span +class="ec-lmtk-10"> /local/mirror/tlnet</span><span +class="ec-lmtk-10"> install</span><span +class="ec-lmtk-10"> collection-xetex</span> + + +</div> +</div> It generates the following output (abridged): + <div class="fancyvrb" id="fancyvrb12"><a + id="x1-47002r1"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> install:</span><span +class="ec-lmtt-8"> collection-xetex</span><br class="fancyvrb" /><a + id="x1-47004r2"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> install:</span><span +class="ec-lmtt-8"> arabxetex</span><br class="fancyvrb" /><a + id="x1-47006r3"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> ...</span><br class="fancyvrb" /><a + id="x1-47008r4"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> install:</span><span +class="ec-lmtt-8"> xetex</span><br class="fancyvrb" /><a + id="x1-47010r5"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> install:</span><span +class="ec-lmtt-8"> xetexconfig</span> +<br class="fancyvrb" /><a + id="x1-47012r6"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> install:</span><span +class="ec-lmtt-8"> xetex.i386-linux</span><br class="fancyvrb" /><a + id="x1-47014r7"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> running</span><span +class="ec-lmtt-8"> post</span><span +class="ec-lmtt-8"> install</span><span +class="ec-lmtt-8"> action</span><span +class="ec-lmtt-8"> for</span><span +class="ec-lmtt-8"> xetex</span><br class="fancyvrb" /><a + id="x1-47016r8"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> install:</span><span +class="ec-lmtt-8"> xetex-def</span><br class="fancyvrb" /><a + id="x1-47018r9"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> ...</span><br class="fancyvrb" /><a + id="x1-47020r10"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> running</span><span +class="ec-lmtt-8"> mktexlsr</span> +<br class="fancyvrb" /><a + id="x1-47022r11"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> mktexlsr:</span><span +class="ec-lmtt-8"> Updating</span><span +class="ec-lmtt-8"> /usr/local/texlive/2012/texmf/ls-R...</span><br class="fancyvrb" /><a + id="x1-47024r12"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> ...</span><br class="fancyvrb" /><a + id="x1-47026r13"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> running</span><span +class="ec-lmtt-8"> fmtutil-sys</span><span +class="ec-lmtt-8"> --missing</span><br class="fancyvrb" /><a + id="x1-47028r14"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> ...</span> +<br class="fancyvrb" /><a + id="x1-47030r15"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> Transcript</span><span +class="ec-lmtt-8"> written</span><span +class="ec-lmtt-8"> on</span><span +class="ec-lmtt-8"> xelatex.log.</span><br class="fancyvrb" /><a + id="x1-47032r16"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> fmtutil:</span><span +class="ec-lmtt-8"> /usr/local/texlive/2012/texmf-var/web2c/xetex/xelatex.fmt</span><span +class="ec-lmtt-8"> installed.</span></div> +<!--l. 1563--><p class="indent" > As you can see, <span +class="ec-lmss-10">tlmgr </span>installs dependencies, and takes care of any necessary post-install actions, including +updating the filename database and (re)generating formats. In the above, we generated new formats for +Xe<span class="TEX">T<span +class="E">E</span>X</span>. +<!--l. 1568--><p class="indent" > To describe a package (or collection or scheme): <div class="alltt"> +<!--l. 1569--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">tlmgr</span><span +class="ec-lmtk-10"> show</span><span +class="ec-lmtk-10"> collection-latexextra</span> +</div> +</div> which produces + <div class="fancyvrb" id="fancyvrb13"><a + id="x1-47034r1"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> package:</span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> collection-latexextra</span><br class="fancyvrb" /><a + id="x1-47036r2"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> category:</span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> Collection</span><br class="fancyvrb" /><a + id="x1-47038r3"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> shortdesc:</span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> LaTeX</span><span +class="ec-lmtt-8"> supplementary</span><span +class="ec-lmtt-8"> packages</span> +<br class="fancyvrb" /><a + id="x1-47040r4"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> longdesc:</span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> A</span><span +class="ec-lmtt-8"> large</span><span +class="ec-lmtt-8"> collection</span><span +class="ec-lmtt-8"> of</span><span +class="ec-lmtt-8"> add-on</span><span +class="ec-lmtt-8"> packages</span><span +class="ec-lmtt-8"> for</span><span +class="ec-lmtt-8"> LaTeX.</span><br class="fancyvrb" /><a + id="x1-47042r5"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> installed:</span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> Yes</span><br class="fancyvrb" /><a + id="x1-47044r6"></a><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> revision:</span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> </span><span +class="ec-lmtt-8"> 14675</span></div> +<!--l. 1582--><p class="indent" > Last and most important, for full documentation see <a +href="http://tug.org/texlive/tlmgr.html" class="url" ><span +class="ec-lmtt-10">http://tug.org/texlive/tlmgr.html</span></a>, or: +<div class="alltt"> +<!--l. 1584--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">tlmgr</span><span +class="ec-lmtk-10"> -help</span> +</div> +</div> +<!--l. 1589--><p class="noindent" > + <h3 class="sectionHead"><span class="titlemark">6 </span> <a + id="x1-480006"></a>Notes on Windows</h3> +<!--l. 1592--><p class="noindent" > + <h4 class="subsectionHead"><span class="titlemark">6.1 </span> <a + id="x1-490006.1"></a>Windows-specific features</h4> +<!--l. 1595--><p class="noindent" >Under Windows, the installer does some extra things: + <dl class="description"><dt class="description"> +<span +class="ec-lmbx-10">Menus and shortcuts.</span> </dt><dd +class="description">A new ‘<span class="TEX">T<span +class="E">E</span>X</span> Live’ submenu of the Start menu is installed, which contains + entries for some GUI programs (<span +class="ec-lmss-10">tlmgr</span>, <span +class="ec-lmss-10">texdoctk</span>, the PS_View (<span +class="ec-lmss-10">psv</span>) PostScript previewer) and + some documentation. + </dd><dt class="description"> +<span +class="ec-lmbx-10">File associations.</span> </dt><dd +class="description">If enabled, <span +class="ec-lmss-10">TeXworks</span>, <span +class="ec-lmss-10">Dviout </span>and <span +class="ec-lmss-10">PS_view </span>become either the default program for + their respective filetypes, or get an entry in the ‘Open with’ right-click menus of those filetypes. + </dd><dt class="description"> +<span +class="ec-lmbx-10">Bitmap to eps converter.</span> </dt><dd +class="description">Various bitmapped formats get an entry <span +class="ec-lmss-10">bitmap2eps </span>in their ‘Open with’ + right-click menu. Bitmap2eps is a simple script which lets <span +class="ec-lmss-10">sam2p </span>or <span +class="ec-lmss-10">bmeps </span>do the real work. + </dd><dt class="description"> +<span +class="ec-lmbx-10">Automatic path adjustment.</span> </dt><dd +class="description">No manual configuration steps are required. + </dd><dt class="description"> +<span +class="ec-lmbx-10">Uninstaller.</span> </dt><dd +class="description">The installer creates an entry under ‘Add/Remove Programs’ for <span class="TEX">T<span +class="E">E</span>X</span> Live. The uninstall + tab of the <span class="TEX">T<span +class="E">E</span>X</span> Live Manager GUI refers to this.</dd></dl> + + +<!--l. 1615--><p class="noindent" > + <h4 class="subsectionHead"><span class="titlemark">6.2 </span> <a + id="x1-500006.2"></a>Additional software included on Windows</h4> +<!--l. 1617--><p class="noindent" >To be complete, a <span class="TEX">T<span +class="E">E</span>X</span> Live installation needs support packages that are not commonly found on a Windows +machine. <span class="TEX">T<span +class="E">E</span>X</span> Live provides the missing pieces: + <dl class="description"><dt class="description"> +<span +class="ec-lmbx-10">Perl and Ghostscript.</span> </dt><dd +class="description">Because of the importance of Perl and Ghostscript, <span class="TEX">T<span +class="E">E</span>X</span> Live includes + ‘hidden’ copies of these programs. <span class="TEX">T<span +class="E">E</span>X</span> Live programs that need them know where to find them, + but they don’t betray their presence through environment variables or registry settings. They + aren’t full-scale installations, and shouldn’t interfere with any system installations of Perl or + Ghostscript. + </dd><dt class="description"> +<span +class="ec-lmbx-10">PS_View.</span> </dt><dd +class="description">Also installed is PS_View, a PostScript and PDF viewer; see figure <a +href="#x1-50001r11">11<!--tex4ht:ref: fig:psview --></a>. + <!--l. 1632--><p class="noindent" ><hr class="figure"><div class="figure" +><a + id="x1-50001r11"></a> <img +src="../texlive-common/psview.png" alt="pict" +> +<br /> <div class="caption" +><span class="id">Figure 11: </span><span +class="content">PS_View: very high magnifications available!</span></div><!--tex4ht:label?: x1-50001r11 --> + <!--l. 1635--><p class="noindent" ></div><hr class="endfigure"> + </dd><dt class="description"> +<span +class="ec-lmbx-10">dviout.</span> </dt><dd +class="description">Also installed is <span +class="ec-lmss-10">dviout</span>, a DVI viewer. At first, when you preview files with <span +class="ec-lmss-10">dviout</span>, it will create fonts, + because screen fonts were not installed. After a while, you will have created most of the fonts you use, + and you will rarely see the font-creation window. More information can be found in the (highly + recommended) on-line help. + </dd><dt class="description"> +<span class="TEX"><span +class="ec-lmbx-10">T</span><span +class="E"><span +class="ec-lmbx-10">E</span></span><span +class="ec-lmbx-10">X</span></span><span +class="ec-lmbx-10">works.</span> </dt><dd +class="description"><span class="TEX">T<span +class="E">E</span>X</span>works is a <span class="TEX">T<span +class="E">E</span>X</span>-oriented editor with an integrated PDF viewer. + </dd><dt class="description"> +<span +class="ec-lmbx-10">Command-line tools.</span> </dt><dd +class="description">A number of Windows ports of common Unix command-line programs + are installed along with the usual <span class="TEX">T<span +class="E">E</span>X</span> Live binaries. These include <span +class="ec-lmss-10">gzip</span>, <span +class="ec-lmss-10">unzip </span>and the + utilities from the <span +class="ec-lmss-10">xpdf </span>suite (<span +class="ec-lmss-10">pdfinfo</span>, <span +class="ec-lmss-10">pdffonts</span>, …). The <span +class="ec-lmss-10">xpdf </span>viewer itself is not available for + Windows. Instead, you can download the Sumatra PDF viewer, which is based on <span +class="ec-lmss-10">xpdf</span>, from + <a +href="http://blog.kowalczyk.info/software/sumatrapdf" class="url" ><span +class="ec-lmtt-10">http://blog.kowalczyk.info/software/sumatrapdf</span></a>, among other options. + </dd><dt class="description"> +<span +class="ec-lmbx-10">fc-list, fc-cache, </span><span +class="ec-lmbx-10">…</span> </dt><dd +class="description">The tools from the fontconfig library allow Xe<span class="TEX">T<span +class="E">E</span>X</span> to handle system fonts on Windows. + You can use <span +class="ec-lmss-10">fc-list </span>to determine the font names to pass to Xe<span class="TEX">T<span +class="E">E</span>X</span>’s extended <span +class="ec-lmtt-10">\font </span>command. If + necessary, run <span +class="ec-lmss-10">fc-cache </span>first to update font information. + </dd></dl> +<!--l. 1665--><p class="noindent" > + <h4 class="subsectionHead"><span class="titlemark">6.3 </span> <a + id="x1-510006.3"></a>User Profile is Home</h4> +<!--l. 1668--><p class="noindent" >The Windows counterpart of a Unix home directory is the <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">%USERPROFILE%</span></span></span> directory. Under Windows XP, this +is usually <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">C:\Documents</span><span +class="ec-lmtt-10"> and</span><span +class="ec-lmtt-10"> Settings\<username></span></span></span>, and under Windows Vista and Windows 7 it is +<span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">C:\Users\<username></span></span></span>. In the <span +class="ec-lmtt-10">texmf.cnf </span>file, and Kpathsea in general, <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">~</span></span></span> will expand appropriately on both +Windows and Unix. +<!--l. 1676--><p class="noindent" > + <h4 class="subsectionHead"><span class="titlemark">6.4 </span> <a + id="x1-520006.4"></a>The Windows registry</h4> +<!--l. 1679--><p class="noindent" >Windows stores nearly all configuration data in its registry. The registry contains a set of hierarchically +organized keys, with several root keys. The most important ones for installation programs are +<span class="path"><span +class="ec-lmtt-10">HKEY_CURRENT_USER</span></span> and <span class="path"><span +class="ec-lmtt-10">HKEY_LOCAL_MACHINE</span></span>, <span class="path"><span +class="ec-lmtt-10">HKCU</span></span> and <span class="path"><span +class="ec-lmtt-10">HKLM</span></span> in short. The <span class="path"><span +class="ec-lmtt-10">HKCU</span></span> part of the registry is in +the user’s home directory (see section <a +href="#x1-510006.3">6.3<!--tex4ht:ref: sec:winhome --></a>). <span class="path"><span +class="ec-lmtt-10">HKLM</span></span> is normally in a subdirectory of the Windows +directory. +<!--l. 1687--><p class="indent" > In some cases, system information could be obtained from environment variables but for other information, +for example the location of shortcuts, it is necessary to consult the registry. Setting environment variables +permanently also requires registry access. + + +<!--l. 1693--><p class="noindent" > + <h4 class="subsectionHead"><span class="titlemark">6.5 </span> <a + id="x1-530006.5"></a>Windows permissions</h4> +<!--l. 1696--><p class="noindent" >In later versions of Windows, a distinction is made between regular users and administrators, where only the +latter have free access to the entire operating system. In practice, though, you could better describe these +classes of users as unprivileged users and normal users: being an administrator is the rule, not the +exception. Nevertheless, we have made an effort to make <span class="TEX">T<span +class="E">E</span>X</span> Live installable without administrative +privileges. +<!--l. 1703--><p class="indent" > If the user is an administrator, there is an option to install for all users. If this option is chosen, shortcuts +are created for all users, and the system environment is modified. Otherwise, shortcuts and menu entries are +created for the current user, and the user environment is modified. +<!--l. 1709--><p class="indent" > Regardless of administrator status, the default root of <span class="TEX">T<span +class="E">E</span>X</span> Live proposed by the installer is always +under <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">%SystemDrive%</span></span></span>. The installer always tests whether the root is writable for the current +user. +<!--l. 1713--><p class="indent" > A problem may arise if the user is not an administrator and <span class="TEX">T<span +class="E">E</span>X</span> already exists in the search path. Since +the effective path consists of the system path followed by the user path, the new <span class="TEX">T<span +class="E">E</span>X</span> Live would +never get precedence. As a safeguard, the installer creates a shortcut to the command-prompt in +which the new <span class="TEX">T<span +class="E">E</span>X</span> Live binary directory is prepended to the local search path. The new <span class="TEX">T<span +class="E">E</span>X</span> +Live will be always usable from within such a command-prompt. The shortcut for <span class="TEX">T<span +class="E">E</span>X</span>works, if +installed, also prepends <span class="TEX">T<span +class="E">E</span>X</span> Live to the search path, so it should also be immune to this path +problem. +<!--l. 1723--><p class="indent" > For Vista and Windows 7 there is another twist: even if you are logged in as administrator, you need to +explicitly ask for administrator privileges. In fact, there is not much point in logging in as administrator. +Instead, right-clicking on the program or shortcut that you want to run usually gives you a choice ‘Run as +administrator’. +<!--l. 1730--><p class="noindent" > + <h4 class="subsectionHead"><span class="titlemark">6.6 </span> <a + id="x1-540006.6"></a>Increasing maximum memory on Windows and Cygwin</h4> +<!--l. 1733--><p class="noindent" >Windows and Cygwin (see section <a +href="#x1-200003.1.4">3.1.4<!--tex4ht:ref: sec:cygwin --></a> for Cygwin installation specifics) users may find that they run out of +memory when running some of the programs shipped with <span class="TEX">T<span +class="E">E</span>X</span> Live. For example, <span +class="ec-lmss-10">asy </span>might run out of +memory if you try to allocate an array of 25,000,000 reals, and Lua<span class="TEX">T<span +class="E">E</span>X</span> might run out of memory if you try to +process a document with a lot of big fonts. +<!--l. 1740--><p class="indent" > For Cygwin, you can increase the amount of available memory by following the instructions in the Cygwin +User’s Guide (<a +href="http://www.cygwin.com/cygwin-ug-net/setup-maxmem.html" class="url" ><span +class="ec-lmtt-10">http://www.cygwin.com/cygwin-ug-net/setup-maxmem.html</span></a>). +<!--l. 1744--><p class="indent" > For Windows, you have to create a file, say <span +class="ec-lmtt-10">moremem.reg</span>, with these four lines: +<!--l. 1747--><p class="indent" > + <div class="fancyvrb" id="fancyvrb14"><a + id="x1-54002r1"></a><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> Windows</span><span +class="ec-lmtt-9"> Registry</span><span +class="ec-lmtt-9"> Editor</span><span +class="ec-lmtt-9"> Version</span><span +class="ec-lmtt-9"> 5.00</span><br class="fancyvrb" /><a + id="x1-54004r2"></a><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><br class="fancyvrb" /><a + id="x1-54006r3"></a><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> [HKEY_LOCAL_MACHINE\Software\Cygwin]</span><br class="fancyvrb" /><a + id="x1-54008r4"></a><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> "heap_chunk_in_mb"=dword:ffffff00</span></div> +<!--l. 1754--><p class="noindent" >and then execute the command <span +class="ec-lmtt-10">regedit /s moremem.reg </span>as administrator. (If you want to change memory +only for the current user instead of system-wide, use <span +class="ec-lmtt-10">HKEY_CURRENT_USER</span>.) +<!--l. 1759--><p class="noindent" > + <h3 class="sectionHead"><span class="titlemark">7 </span> <a + id="x1-550007"></a>A user’s guide to Web2C</h3> +<!--l. 1761--><p class="noindent" >Web2C is an integrated collection of <span class="TEX">T<span +class="E">E</span>X</span>-related programs: <span class="TEX">T<span +class="E">E</span>X</span> itself, Metafont, MetaPost, BibTeX, etc. +It is the heart of <span class="TEX">T<span +class="E">E</span>X</span> Live. The home page for Web2C, with the current manual and more, is +<a +href="http://tug.org/web2c" class="url" ><span +class="ec-lmtt-10">http://tug.org/web2c</span></a>. +<!--l. 1766--><p class="indent" > A bit of history: The original implementation was by Tomas Rokicki who, in 1987, developed a first +<span class="TEX">T<span +class="E">E</span>X</span>-to-C system based on change files under Unix, which were primarily the original work of Howard +Trickey and Pavel Curtis. Tim Morgan became the maintainer of the system, and during this period +the name changed to Web-to-C. In 1990, Karl Berry took over the work, assisted by dozens of +additional contributors, and in 1997 he handed the baton to Olaf Weber, who returned it to Karl in +2006. +<!--l. 1775--><p class="indent" > The Web2C system runs on Unix, 32-bit Windows systems, Mac OS X, and other operating systems. It uses +Knuth’s original sources for <span class="TEX">T<span +class="E">E</span>X</span> and other basic programs written in the <span +class="ec-lmtt-10">WEB </span>literate programming +system and translates them into C source code. The core <span class="TEX">T<span +class="E">E</span>X</span> programs handled in this way +are: +<!--l. 1781--><p class="indent" > + + + <dl class="list1"><dt class="list"> + <span +class="ec-lmss-10">bibtex</span> </dt><dd +class="list"> + <!--l. 1782--><p class="noindent" >Maintaining bibliographies. + </dd><dt class="list"> + <span +class="ec-lmss-10">dvicopy</span> </dt><dd +class="list"> + <!--l. 1783--><p class="noindent" >Expands virtual font references in DVI files. + </dd><dt class="list"> + <span +class="ec-lmss-10">dvitomp</span> </dt><dd +class="list"> + <!--l. 1784--><p class="noindent" >DVI to MPX (MetaPost pictures). + </dd><dt class="list"> + <span +class="ec-lmss-10">dvitype</span> </dt><dd +class="list"> + <!--l. 1785--><p class="noindent" >DVI to human-readable text. + </dd><dt class="list"> + <span +class="ec-lmss-10">gftodvi</span> </dt><dd +class="list"> + <!--l. 1786--><p class="noindent" >Generic font proofsheets. + </dd><dt class="list"> + <span +class="ec-lmss-10">gftopk</span> </dt><dd +class="list"> + <!--l. 1787--><p class="noindent" >Generic to packed fonts. + </dd><dt class="list"> + <span +class="ec-lmss-10">gftype</span> </dt><dd +class="list"> + <!--l. 1788--><p class="noindent" >GF to human-readable text. + </dd><dt class="list"> + <span +class="ec-lmss-10">mf</span> </dt><dd +class="list"> + <!--l. 1789--><p class="noindent" >Creating typeface families. + </dd><dt class="list"> + <span +class="ec-lmss-10">mft</span> </dt><dd +class="list"> + <!--l. 1790--><p class="noindent" >Prettyprinting Metafont source. + </dd><dt class="list"> + <span +class="ec-lmss-10">mpost</span> </dt><dd +class="list"> + <!--l. 1791--><p class="noindent" >Creating technical diagrams. + </dd><dt class="list"> + <span +class="ec-lmss-10">patgen</span> </dt><dd +class="list"> + <!--l. 1792--><p class="noindent" >Creating hyphenation patterns. + </dd><dt class="list"> + <span +class="ec-lmss-10">pktogf</span> </dt><dd +class="list"> + <!--l. 1793--><p class="noindent" >Packed to generic fonts. + </dd><dt class="list"> + <span +class="ec-lmss-10">pktype</span> </dt><dd +class="list"> + <!--l. 1794--><p class="noindent" >PK to human-readable text. + </dd><dt class="list"> + <span +class="ec-lmss-10">pltotf</span> </dt><dd +class="list"> + <!--l. 1795--><p class="noindent" >Plain text property list to TFM. + </dd><dt class="list"> + <span +class="ec-lmss-10">pooltype</span> </dt><dd +class="list"> + <!--l. 1796--><p class="noindent" >Display <span +class="ec-lmtt-10">WEB </span>pool files. + </dd><dt class="list"> + <span +class="ec-lmss-10">tangle</span> </dt><dd +class="list"> + <!--l. 1797--><p class="noindent" ><span +class="ec-lmtt-10">WEB </span>to Pascal. + + + </dd><dt class="list"> + <span +class="ec-lmss-10">tex</span> </dt><dd +class="list"> + <!--l. 1798--><p class="noindent" >Typesetting. + </dd><dt class="list"> + <span +class="ec-lmss-10">tftopl</span> </dt><dd +class="list"> + <!--l. 1799--><p class="noindent" >TFM to plain text property list. + </dd><dt class="list"> + <span +class="ec-lmss-10">vftovp</span> </dt><dd +class="list"> + <!--l. 1800--><p class="noindent" >Virtual font to virtual property list. + </dd><dt class="list"> + <span +class="ec-lmss-10">vptovf</span> </dt><dd +class="list"> + <!--l. 1801--><p class="noindent" >Virtual property list to virtual font. + </dd><dt class="list"> + <span +class="ec-lmss-10">weave</span> </dt><dd +class="list"> + <!--l. 1802--><p class="noindent" ><span +class="ec-lmtt-10">WEB </span>to <span class="TEX">T<span +class="E">E</span>X</span>.</dd></dl> +<!--l. 1805--><p class="noindent" >The precise functions and syntax of these programs are described in the documentation of the individual +packages and of Web2C itself. However, knowing a few principles governing the whole family of programs will +help you take advantage of your Web2C installation. +<!--l. 1810--><p class="indent" > All programs honor these standard GNU options: + <dl class="list1"><dt class="list"> + <span +class="ec-lmtt-10">--help</span> </dt><dd +class="list"> + <!--l. 1812--><p class="noindent" >print basic usage summary. + </dd><dt class="list"> + <span +class="ec-lmtt-10">--verbose</span> </dt><dd +class="list"> + <!--l. 1813--><p class="noindent" >print detailed progress report. + </dd><dt class="list"> + <span +class="ec-lmtt-10">--version</span> </dt><dd +class="list"> + <!--l. 1814--><p class="noindent" >print version information, then exit.</dd></dl> +<!--l. 1817--><p class="indent" > For locating files the Web2C programs use the path searching library Kpathsea (<a +href="http://tug.org/kpathsea" class="url" ><span +class="ec-lmtt-10">http://tug.org/kpathsea</span></a>). +This library uses a combination of environment variables and a configuration files to optimize searching the +(huge) collection of <span class="TEX">T<span +class="E">E</span>X</span> files. Web2C can look at many directory trees simultaneously, which is useful in +maintaining <span class="TEX">T<span +class="E">E</span>X</span>’s standard distribution and local and personal extensions in distinct trees. To speed up file +searches, the root of each tree has a file <span +class="ec-lmtt-10">ls-R</span>, containing an entry showing the name and relative pathname for +all files under that root. +<!--l. 1828--><p class="noindent" > + <h4 class="subsectionHead"><span class="titlemark">7.1 </span> <a + id="x1-560007.1"></a>Kpathsea path searching</h4> +<!--l. 1831--><p class="noindent" >Let us first describe the generic path searching mechanism of the Kpathsea library. +<!--l. 1834--><p class="indent" > We call a <span +class="ec-lmri-10">search path </span>a colon- or semicolon-separated list of <span +class="ec-lmri-10">path elements</span>, which are basically directory +names. A search path can come from (a combination of) many sources. To look up a file ‘<span +class="ec-lmtt-10">my-file</span>’ along a +path ‘<span +class="ec-lmtt-10">.:/dir</span>’, Kpathsea checks each element of the path in turn: first <span +class="ec-lmtt-10">./my-file</span>, then <span +class="ec-lmtt-10">/dir/my-file</span>, +returning the first match (or possibly all matches). +<!--l. 1842--><p class="indent" > In order to adapt optimally to all operating systems’ conventions, on non-Unix systems Kpathsea can use +filename separators different from colon (‘<span +class="ec-lmtt-10">:</span>’) and slash (‘<span +class="ec-lmtt-10">/</span>’). +<!--l. 1846--><p class="indent" > To check a particular path element <span +class="ec-lmro-10">p</span>, Kpathsea first checks if a prebuilt database (see “Filename database” +on page <a +href="#x1-640007.2">63<!--tex4ht:ref: sec:filename-database --></a>) applies to <span +class="ec-lmro-10">p</span>, i.e., if the database is in a directory that is a prefix of <span +class="ec-lmro-10">p</span>. If so, the path specification +is matched against the contents of the database. +<!--l. 1852--><p class="indent" > If the database does not exist, or does not apply to this path element, or contains no matches, the +filesystem is searched (if this was not forbidden by a specification starting with ‘<span +class="ec-lmtt-10">!!</span>’ and if the file being +searched for must exist). Kpathsea constructs the list of directories that correspond to this path element, and +then checks in each for the file being sought. + + +<!--l. 1859--><p class="indent" > The “file must exist” condition comes into play with ‘<span +class="ec-lmtt-10">.vf</span>’ files and input files read by <span class="TEX">T<span +class="E">E</span>X</span>’s <span +class="ec-lmtt-10">\openin</span> +command. Such files may not exist (e.g., <span +class="ec-lmtt-10">cmr10.vf</span>), and so it would be wrong to search the disk for them. +Therefore, if you fail to update <span +class="ec-lmtt-10">ls-R </span>when you install a new ‘<span +class="ec-lmtt-10">.vf</span>’ file, it will never be found. Each path +element is checked in turn: first the database, then the disk. If a match is found, the search stops and the result +is returned. +<!--l. 1868--><p class="indent" > Although the simplest and most common path element is a directory name, Kpathsea supports additional +features in search paths: layered default values, environment variable names, config file values, users’ home +directories, and recursive subdirectory searching. Thus, we say that Kpathsea <span +class="ec-lmri-10">expands </span>a path element, meaning +it transforms all the specifications into basic directory name or names. This is described in the following +sections in the same order as it takes place. +<!--l. 1877--><p class="indent" > Note that if the filename being searched for is absolute or explicitly relative, i.e., starts with ‘<span +class="ec-lmtt-10">/</span>’ or ‘<span +class="ec-lmtt-10">./</span>’ or +‘<span +class="ec-lmtt-10">../</span>’, Kpathsea simply checks if that file exists. +<!--l. 1891--><p class="noindent" > + <h5 class="subsubsectionHead"><span class="titlemark">7.1.1 </span> <a + id="x1-570007.1.1"></a>Path sources</h5> +<!--l. 1894--><p class="noindent" >A search path can come from many sources. In the order in which Kpathsea uses them: +<!--l. 1897--><p class="indent" > + <ol class="enumerate1" > + <li + class="enumerate" id="x1-57002x1">A user-set environment variable, for instance, <span +class="ec-lmtt-10">TEXINPUTS</span>. Environment variables with a period + and a program name appended override; e.g., if ‘<span +class="ec-lmtt-10">latex</span>’ is the name of the program being run, + then <span +class="ec-lmtt-10">TEXINPUTS.latex </span>will override <span +class="ec-lmtt-10">TEXINPUTS</span>. + </li> + <li + class="enumerate" id="x1-57004x2">A program-specific configuration file, for example, a line ‘<span +class="ec-lmtt-10">S /a:/b</span>’ in <span +class="ec-lmss-10">dvips</span>’s <span +class="ec-lmtt-10">config.ps</span>. + </li> + <li + class="enumerate" id="x1-57006x3">A Kpathsea configuration file <span +class="ec-lmtt-10">texmf.cnf</span>, containing a line like ‘<span +class="ec-lmtt-10">TEXINPUTS=/c:/d</span>’ (see below). + </li> + <li + class="enumerate" id="x1-57008x4">The compile-time default.</li></ol> +<!--l. 1910--><p class="noindent" >You can see each of these values for a given search path by using the debugging options (see “Debugging actions” +on page <a +href="#x1-680007.2.4">66<!--tex4ht:ref: sec:debugging --></a>). +<!--l. 1914--><p class="noindent" > + <h5 class="subsubsectionHead"><span class="titlemark">7.1.2 </span> <a + id="x1-580007.1.2"></a>Config files</h5> +<!--l. 1916--><p class="noindent" >Kpathsea reads <span +class="ec-lmri-10">runtime configuration files </span>named <span +class="ec-lmtt-10">texmf.cnf </span>for search path and other definitions. The search +path used to look for these files is named <span +class="ec-lmtt-10">TEXMFCNF</span>, but we do not recommend setting this (or any) +environment variable. +<!--l. 1921--><p class="indent" > Instead, normal installation results in a file <span +class="ec-lmtt-10">.../2012/texmf.cnf</span>. If you must make changes to the +defaults (not normally necessary), this is the place to put them. The main configuration file is in +<span +class="ec-lmtt-10">.../2012/texmf/web2c/texmf.cnf</span>. You should not edit this latter file, as your changes will be lost when the +distributed version is updated. +<!--l. 1928--><p class="indent" > <span +class="ec-lmri-10">All </span><span +class="ec-lmtt-10">texmf.cnf </span>files in the search path will be read and definitions in earlier files override those in later +files. For example, with a search path of <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">.:$TEXMF</span></span></span>, values from <span +class="ec-lmtt-10">./texmf.cnf </span>override those from +<span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">$TEXMF/texmf.cnf</span></span></span>. + <ul class="itemize1"> + <li class="itemize">Comments start with <span +class="ec-lmtt-10">% </span>and continue to the end of the line. + </li> + <li class="itemize">Blank lines are ignored. + </li> + <li class="itemize">A <span +class="ec-lmtt-10">\ </span>at the end of a line acts as a continuation character, i.e., the next line is appended. Whitespace + at the beginning of continuation lines is not ignored. + </li> + <li class="itemize">Each remaining line has the form: <div class="alltt"> + + + <!--l. 1944--><p class="noindent" ><div class="obeylines-v"> + <span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span><span +class="ec-lmro-10">variable</span><span +class="ec-lmtt-10">[.</span><span +class="ec-lmro-10">progname</span><span +class="ec-lmtt-10">]</span><span +class="ec-lmtt-10"> [=]</span><span +class="ec-lmtt-10"> </span><span +class="ec-lmro-10">value</span> +</div> + </div>where the ‘<span +class="ec-lmtt-10">=</span>’ and surrounding whitespace are optional. + </li> + <li class="itemize">The <span +class="ec-lmro-10">variable </span>name may contain any character other than whitespace, ‘<span +class="ec-lmtt-10">=</span>’, or ‘<span +class="ec-lmtt-10">.</span>’, but sticking to ‘<span +class="ec-lmtt-10">A-Za-z_</span>’ + is safest. + </li> + <li class="itemize">If ‘<span +class="ec-lmtt-10">.</span><span +class="ec-lmro-10">progname</span>’ is present, the definition only applies if the program that is running is named <span +class="ec-lmro-10">progname</span> + or <span +class="ec-lmro-10">progname</span><span +class="ec-lmtt-10">.exe</span>. This allows different flavors of <span class="TEX">T<span +class="E">E</span>X</span> to have different search paths, for + example. + </li> + <li class="itemize"><span +class="ec-lmro-10">value </span>may contain any characters except <span +class="ec-lmtt-10">% </span>and ‘<span +class="ec-lmtt-10">@</span>’. The <span +class="ec-lmtt-10">$</span><span +class="ec-lmro-10">var</span><span +class="ec-lmtt-10">.</span><span +class="ec-lmro-10">prog </span>feature is not available on the + right-hand side; instead, you must use an additional variable. A ‘<span +class="ec-lmtt-10">;</span>’ in <span +class="ec-lmro-10">value </span>is translated to ‘<span +class="ec-lmtt-10">:</span>’ if + running under Unix; this is useful to be able to have a single <span +class="ec-lmtt-10">texmf.cnf </span>for Unix, MS-DOS and Windows + systems. + </li> + <li class="itemize">All definitions are read before anything is expanded, so variables can be referenced before they are + defined.</li></ul> +<!--l. 1969--><p class="noindent" >A configuration file fragment illustrating most of these points is shown below: +<!--l. 1973--><p class="indent" > + <div class="fancyvrb" id="fancyvrb15"> +<a + id="x1-58002r1"></a><span +class="ec-lmtt-8x-x-87"> </span><span +class="ec-lmtt-8x-x-87"> TEXMF</span><span +class="ec-lmtt-8x-x-87"> </span><span +class="ec-lmtt-8x-x-87"> </span><span +class="ec-lmtt-8x-x-87"> </span><span +class="ec-lmtt-8x-x-87"> </span><span +class="ec-lmtt-8x-x-87"> </span><span +class="ec-lmtt-8x-x-87"> </span><span +class="ec-lmtt-8x-x-87"> </span><span +class="ec-lmtt-8x-x-87"> </span><span +class="ec-lmtt-8x-x-87"> </span><span +class="ec-lmtt-8x-x-87"> </span><span +class="ec-lmtt-8x-x-87"> </span><span +class="ec-lmtt-8x-x-87"> </span><span +class="ec-lmtt-8x-x-87"> </span><span +class="ec-lmtt-8x-x-87"> =</span><span +class="ec-lmtt-8x-x-87"> {$TEXMFLOCAL,!!$TEXMFMAIN}</span> +<br class="fancyvrb" /><a + id="x1-58004r2"></a><span +class="ec-lmtt-8x-x-87"> </span><span +class="ec-lmtt-8x-x-87"> TEXINPUTS.latex</span><span +class="ec-lmtt-8x-x-87"> </span><span +class="ec-lmtt-8x-x-87"> </span><span +class="ec-lmtt-8x-x-87"> </span><span +class="ec-lmtt-8x-x-87"> =</span><span +class="ec-lmtt-8x-x-87"> .;$TEXMF/tex/{latex,generic;}//</span> +<br class="fancyvrb" /><a + id="x1-58006r3"></a><span +class="ec-lmtt-8x-x-87"> </span><span +class="ec-lmtt-8x-x-87"> TEXINPUTS.fontinst</span><span +class="ec-lmtt-8x-x-87"> =</span><span +class="ec-lmtt-8x-x-87"> .;$TEXMF/tex//;$TEXMF/fonts/afm//</span> +<br class="fancyvrb" /><a + id="x1-58008r4"></a><span +class="ec-lmtt-8x-x-87"> </span><span +class="ec-lmtt-8x-x-87"> %</span><span +class="ec-lmtt-8x-x-87"> e-TeX</span><span +class="ec-lmtt-8x-x-87"> related</span><span +class="ec-lmtt-8x-x-87"> files</span> +<br class="fancyvrb" /><a + id="x1-58010r5"></a><span +class="ec-lmtt-8x-x-87"> </span><span +class="ec-lmtt-8x-x-87"> TEXINPUTS.elatex</span><span +class="ec-lmtt-8x-x-87"> </span><span +class="ec-lmtt-8x-x-87"> </span><span +class="ec-lmtt-8x-x-87"> =</span><span +class="ec-lmtt-8x-x-87"> .;$TEXMF/{etex,tex}/{latex,generic;}//</span> +<br class="fancyvrb" /><a + id="x1-58012r6"></a><span +class="ec-lmtt-8x-x-87"> </span><span +class="ec-lmtt-8x-x-87"> TEXINPUTS.etex</span><span +class="ec-lmtt-8x-x-87"> </span><span +class="ec-lmtt-8x-x-87"> </span><span +class="ec-lmtt-8x-x-87"> </span><span +class="ec-lmtt-8x-x-87"> </span><span +class="ec-lmtt-8x-x-87"> =</span><span +class="ec-lmtt-8x-x-87"> .;$TEXMF/{etex,tex}/{eplain,plain,generic;}//</span> + </div> +<!--l. 1978--><p class="noindent" > + <h5 class="subsubsectionHead"><span class="titlemark">7.1.3 </span> <a + id="x1-590007.1.3"></a>Path expansion</h5> +<!--l. 1982--><p class="noindent" >Kpathsea recognizes certain special characters and constructions in search paths, similar to those available in +Unix shells. As a general example, the complex path, <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">~$USER/{foo,bar}//baz</span></span></span>, expands to all subdirectories +under directories <span +class="ec-lmtt-10">foo </span>and <span +class="ec-lmtt-10">bar </span>in <span +class="ec-lmtt-10">$USER</span>’s home directory that contain a directory or file <span +class="ec-lmtt-10">baz</span>. These expansions +are explained in the sections below. + <h5 class="subsubsectionHead"><span class="titlemark">7.1.4 </span> <a + id="x1-600007.1.4"></a>Default expansion</h5> +<!--l. 1993--><p class="noindent" >If the highest-priority search path (see “Path sources” on page <a +href="#x1-570007.1.1">58<!--tex4ht:ref: sec:path-sources --></a>) contains an <span +class="ec-lmri-10">extra colon </span>(i.e., leading, +trailing, or doubled), Kpathsea inserts at that point the next-highest-priority search path that is defined. If +that inserted path has an extra colon, the same happens with the next highest. For example, given an +environment variable setting + <div class="alltt"> +<!--l. 2000--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">setenv</span><span +class="ec-lmtk-10"> TEXINPUTS</span><span +class="ec-lmtk-10"> /home/karl:</span> +</div> +</div> and a <span +class="ec-lmtt-10">TEXINPUTS </span>value from <span +class="ec-lmtt-10">texmf.cnf </span>of + <div class="alltt"> +<!--l. 2005--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> .:$TEXMF//tex</span> + + +</div> +</div> then the final value used for searching will be: + <div class="alltt"> +<!--l. 2010--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> /home/karl:.:$TEXMF//tex</span> +</div> +</div> +<!--l. 2014--><p class="indent" > Since it would be useless to insert the default value in more than one place, Kpathsea changes only one +extra ‘<span +class="ec-lmtt-10">:</span>’ and leaves any others in place. It checks first for a leading ‘<span +class="ec-lmtt-10">:</span>’, then a trailing ‘<span +class="ec-lmtt-10">:</span>’, then a doubled +‘<span +class="ec-lmtt-10">:</span>’. +<!--l. 2019--><p class="noindent" > + <h5 class="subsubsectionHead"><span class="titlemark">7.1.5 </span> <a + id="x1-610007.1.5"></a>Brace expansion</h5> +<!--l. 2022--><p class="noindent" >A useful feature is brace expansion, which means that, for instance, <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">v{a,b}w</span></span></span> expands to <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">vaw:vbw</span></span></span>. +Nesting is allowed. This is used to implement multiple <span class="TEX">T<span +class="E">E</span>X</span> hierarchies, by assigning a brace +list to <span +class="ec-lmtt-10">$TEXMF</span>. For example, in <span +class="ec-lmtt-10">texmf.cnf</span>, a definition like this (simplified for this example) is +made: + + + <div class="verbatim" id="verbatim-3"> + <div class="fancyvrb" id="fancyvrb16"><a + id="x1-61002r1"></a>    TEXMF = {$TEXMFHOME,$TEXMFLOCAL,!!$TEXMFVAR,!!$TEXMFMAIN}</div> +</div> +<!--l. 2030--><p class="nopar" >Using this you can then write something like + + + <div class="verbatim" id="verbatim-4"> + <div class="fancyvrb" id="fancyvrb17"><a + id="x1-61004r1"></a>    TEXINPUTS = .;$TEXMF/tex//</div> +</div> +<!--l. 2034--><p class="nopar" >which means that, after looking in the current directory, the <span +class="ec-lmtt-10">$TEXMFHOME/tex</span>, <span +class="ec-lmtt-10">$TEXMFLOCAL/tex</span>, +<span +class="ec-lmtt-10">$TEXMFVAR/tex </span>and <span +class="ec-lmtt-10">$TEXMFMAIN/tex </span>trees <span +class="ec-lmri-10">only</span>) will be searched (the last two use using <span +class="ec-lmtt-10">ls-R </span>data base +files). It is a convenient way for running two parallel <span class="TEX">T<span +class="E">E</span>X</span> structures, one “frozen” (on a CD, for +instance) and the other being continuously updated with new versions as they become available. +By using the <span +class="ec-lmtt-10">$TEXMF </span>variable in all definitions, one is sure to always search the up-to-date tree +first. +<!--l. 2046--><p class="noindent" > + <h5 class="subsubsectionHead"><span class="titlemark">7.1.6 </span> <a + id="x1-620007.1.6"></a>Subdirectory expansion</h5> +<!--l. 2049--><p class="noindent" >Two or more consecutive slashes in a path element following a directory <span +class="ec-lmro-10">d </span>is replaced by all subdirectories of <span +class="ec-lmro-10">d</span>: +first those subdirectories directly under <span +class="ec-lmro-10">d</span>, then the subsubdirectories under those, and so on. At each level, the +order in which the directories are searched is <span +class="ec-lmri-10">unspecified</span>. +<!--l. 2055--><p class="indent" > If you specify any filename components after the ‘<span +class="ec-lmtt-10">//</span>’, only subdirectories with matching components are +included. For example, ‘<span +class="ec-lmtt-10">/a//b</span>’ expands into directories <span +class="ec-lmtt-10">/a/1/b</span>, <span +class="ec-lmtt-10">/a/2/b</span>, <span +class="ec-lmtt-10">/a/1/1/b</span>, and so on, but not <span +class="ec-lmtt-10">/a/b/c</span> +or <span +class="ec-lmtt-10">/a/1</span>. +<!--l. 2060--><p class="indent" > Multiple ‘<span +class="ec-lmtt-10">//</span>’ constructs in a path are possible, but ‘<span +class="ec-lmtt-10">//</span>’ at the beginning of a path is ignored. +<!--l. 2063--><p class="noindent" > + <h5 class="subsubsectionHead"><span class="titlemark">7.1.7 </span> <a + id="x1-630007.1.7"></a>List of special characters and their meaning: a summary</h5> +<!--l. 2065--><p class="noindent" >The following list summarizes the special characters in Kpathsea configuration files. +<!--l. 2070--><p class="noindent" > + <dl class="list1"><dt class="list"> + <span +class="ec-lmtt-10">:</span> </dt><dd +class="list"> + <!--l. 2071--><p class="noindent" >Separator in path specification; at the beginning or the end of a path it substitutes the default + path expansion. + </dd><dt class="list"> + <span +class="ec-lmtt-10">;</span> </dt><dd +class="list"> + <!--l. 2073--><p class="noindent" >Separator on non-Unix systems (acts like <span +class="ec-lmtt-10">:</span>). + </dd><dt class="list"> + <span +class="ec-lmtt-10">$</span> </dt><dd +class="list"> + <!--l. 2074--><p class="noindent" >Variable expansion. + </dd><dt class="list"> + <span +class="ec-lmtt-10">~</span> </dt><dd +class="list"> + <!--l. 2075--><p class="noindent" >Represents the user’s home directory. + </dd><dt class="list"> + <span +class="ec-lmtt-10">{...}</span> </dt><dd +class="list"> + <!--l. 2076--><p class="noindent" >Brace expansion. + </dd><dt class="list"> + <span +class="ec-lmtt-10">//</span> </dt><dd +class="list"> + <!--l. 2077--><p class="noindent" >Subdirectory expansion (can occur anywhere in a path, except at its beginning). + </dd><dt class="list"> + <span +class="ec-lmtt-10">%</span> </dt><dd +class="list"> + <!--l. 2079--><p class="noindent" >Start of comment. + </dd><dt class="list"> + <span +class="ec-lmtt-10">\</span> </dt><dd +class="list"> + <!--l. 2080--><p class="noindent" >Continuation character (allows multi-line entries). + </dd><dt class="list"> + <span +class="ec-lmtt-10">!!</span> </dt><dd +class="list"> + <!--l. 2081--><p class="noindent" >Search <span +class="ec-lmri-10">only </span>database to locate file, <span +class="ec-lmri-10">do not </span>search the disk.</dd></dl> + + +<!--l. 2086--><p class="noindent" > + <h4 class="subsectionHead"><span class="titlemark">7.2 </span> <a + id="x1-640007.2"></a>Filename databases</h4> +<!--l. 2089--><p class="noindent" >Kpathsea goes to some lengths to minimize disk accesses for searches. Nevertheless, at installations with +enough directories, searching each possible directory for a given file can take an excessively long time (this is +especially true if many hundreds of font directories have to be traversed.) Therefore, Kpathsea can use an +externally-built plain text “database” file named <span +class="ec-lmtt-10">ls-R </span>that maps files to directories, thus avoiding the need to +exhaustively search the disk. +<!--l. 2097--><p class="indent" > A second database file <span +class="ec-lmtt-10">aliases </span>allows you to give additional names to the files listed in <span +class="ec-lmtt-10">ls-R</span>. This can be +helpful to confirm to DOS 8.3 filename conventions in source files. +<!--l. 2101--><p class="noindent" > + <h5 class="subsubsectionHead"><span class="titlemark">7.2.1 </span> <a + id="x1-650007.2.1"></a>The filename database</h5> +<!--l. 2104--><p class="noindent" >As explained above, the name of the main filename database must be <span +class="ec-lmtt-10">ls-R</span>. You can put one at the root of +each <span class="TEX">T<span +class="E">E</span>X</span> hierarchy in your installation that you wish to be searched (<span +class="ec-lmtt-10">$TEXMF </span>by default). Kpathsea looks for +<span +class="ec-lmtt-10">ls-R </span>files along the <span +class="ec-lmtt-10">TEXMFDBS </span>path. +<!--l. 2110--><p class="indent" > The recommended way to create and maintain ‘<span +class="ec-lmtt-10">ls-R</span>’ is to run the <span +class="ec-lmtt-10">mktexlsr </span>script included with the +distribution. It is invoked by the various ‘<span +class="ec-lmtt-10">mktex</span>’… scripts. In principle, this script just runs the command +<div class="alltt"> +<!--l. 2114--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10">cd</span><span +class="ec-lmtt-10"> </span><span +class="ec-lmro-10">/your/texmf/root</span><span +class="ec-lmtt-10"> &&</span><span +class="ec-lmtt-10"> </span><span class="path"><span +class="ec-lmtt-10">\</span></span><span +class="ec-lmtt-10">ls</span><span +class="ec-lmtt-10"> -1LAR</span><span +class="ec-lmtt-10"> ./</span><span +class="ec-lmtt-10"> >ls-R</span> +</div> +</div> presuming your system’s <span +class="ec-lmtt-10">ls </span>produces the right output format (GNU <span +class="ec-lmtt-10">ls </span>is all right). To ensure +that the database is always up-to-date, it is easiest to rebuild it regularly via <span +class="ec-lmtt-10">cron</span>, so that it is +automatically updated when the installed files change, such as after installing or updating a <span class="LATEX">L<span class="A">A</span><span class="TEX">T<span +class="E">E</span>X</span></span> +package. +<!--l. 2123--><p class="indent" > If a file is not found in the database, by default Kpathsea goes ahead and searches the disk. If a particular +path element begins with ‘<span +class="ec-lmtt-10">!!</span>’, however, <span +class="ec-lmri-10">only </span>the database will be searched for that element, never the +disk. +<!--l. 2129--><p class="noindent" > + <h5 class="subsubsectionHead"><span class="titlemark">7.2.2 </span> <a + id="x1-660007.2.2"></a>kpsewhich: Standalone path searching</h5> +<!--l. 2132--><p class="noindent" >The <span +class="ec-lmtt-10">kpsewhich </span>program exercises path searching independent of any particular application. This can be useful +as a sort of <span +class="ec-lmtt-10">find </span>program to locate files in <span class="TEX">T<span +class="E">E</span>X</span> hierarchies (this is used heavily in the distributed +‘<span +class="ec-lmtt-10">mktex</span>’… scripts). + <div class="alltt"> +<!--l. 2137--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">kpsewhich</span><span +class="ec-lmtk-10"> </span><span +class="ec-lmro-10">option</span><span +class="ec-lmtk-10">…</span><span +class="ec-lmtk-10"> </span><span +class="ec-lmro-10">filename</span><span +class="ec-lmtk-10">…</span> +</div> +</div> The options specified in <span +class="ec-lmro-10">option </span>start with either ‘<span +class="ec-lmtt-10">-</span>’ or ‘<span +class="ec-lmtt-10">--</span>’, and any unambiguous abbreviation is +accepted. +<!--l. 2143--><p class="indent" > Kpathsea looks up each non-option argument on the command line as a filename, and returns the first file +found. There is no option to return all the files with a particular name (you can run the Unix ‘<span +class="ec-lmtt-10">find</span>’ utility for +that). +<!--l. 2148--><p class="indent" > The most common options are described next. +<!--l. 2150--><p class="noindent" > + <dl class="list1"><dt class="list"> + <span +class="ec-lmtt-10">--dpi=</span><span +class="ec-lmro-10">num</span> </dt><dd +class="list"> + <!--l. 2151--><p class="noindent" > Set the resolution to <span +class="ec-lmro-10">num</span>; this only affects ‘<span +class="ec-lmtt-10">gf</span>’ and ‘<span +class="ec-lmtt-10">pk</span>’ lookups. ‘<span +class="ec-lmtt-10">-D</span>’ is a synonym, for + compatibility with <span +class="ec-lmss-10">dvips</span>. Default is 600. + + + </dd><dt class="list"> + <span +class="ec-lmtt-10">--format=</span><span +class="ec-lmro-10">name</span> </dt><dd +class="list"> + <!--l. 2156--><p class="noindent" ><br +class="newline" />Set the format for lookup to <span +class="ec-lmro-10">name</span>. By default, the format is guessed from the filename. For + formats which do not have an associated unambiguous suffix, such as MetaPost support files and + <span +class="ec-lmss-10">dvips </span>configuration files, you have to specify the name as known to Kpathsea, such as <span +class="ec-lmtt-10">tex </span>or <span +class="ec-lmtt-10">enc</span> + <span +class="ec-lmtt-10">files</span>. Run <span +class="ec-lmtt-10">kpsewhich --help </span>for a list. + </dd><dt class="list"> + <span +class="ec-lmtt-10">--mode=</span><span +class="ec-lmro-10">string</span> </dt><dd +class="list"> + <!--l. 2164--><p class="noindent" ><br +class="newline" />Set the mode name to <span +class="ec-lmro-10">string</span>; this only affects ‘<span +class="ec-lmtt-10">gf</span>’ and ‘<span +class="ec-lmtt-10">pk</span>’ lookups. No default: any mode will + be found. + </dd><dt class="list"> + <span +class="ec-lmtt-10">--must-exist</span> </dt><dd +class="list"> + <!--l. 2167--><p class="noindent" ><br +class="newline" />Do everything possible to find the files, notably including searching the disk. By default, only the + <span +class="ec-lmtt-10">ls-R </span>database is checked, in the interest of efficiency. + </dd><dt class="list"> + <span +class="ec-lmtt-10">--path=</span><span +class="ec-lmro-10">string</span> </dt><dd +class="list"> + <!--l. 2171--><p class="noindent" ><br +class="newline" />Search along the path <span +class="ec-lmro-10">string </span>(colon-separated as usual), instead of guessing the search path from + the filename. ‘<span +class="ec-lmtt-10">//</span>’ and all the usual expansions are supported. The options ‘<span +class="ec-lmtt-10">--path</span>’ and ‘<span +class="ec-lmtt-10">--format</span>’ + are mutually exclusive. + </dd><dt class="list"> + <span +class="ec-lmtt-10">--progname=</span><span +class="ec-lmro-10">name</span> </dt><dd +class="list"> + <!--l. 2176--><p class="noindent" ><br +class="newline" />Set the program name to <span +class="ec-lmro-10">name</span>. This can affect the search paths via the <span +class="ec-lmtt-10">.</span><span +class="ec-lmro-10">progname </span>feature. The + default is <span +class="ec-lmss-10">kpsewhich</span>. + </dd><dt class="list"> + <span +class="ec-lmtt-10">--show-path=</span><span +class="ec-lmro-10">name</span> </dt><dd +class="list"> + <!--l. 2181--><p class="noindent" ><br +class="newline" />shows the path used for file lookups of file type <span +class="ec-lmro-10">name</span>. Either a filename extension (<span +class="ec-lmtt-10">.pk</span>, <span +class="ec-lmtt-10">.vf</span>, etc.) + or a name can be used, just as with ‘<span +class="ec-lmtt-10">--format</span>’ option. + </dd><dt class="list"> + <span +class="ec-lmtt-10">--debug=</span><span +class="ec-lmro-10">num</span> </dt><dd +class="list"> + <!--l. 2185--><p class="noindent" ><br +class="newline" />sets the debugging options to <span +class="ec-lmro-10">num</span>.</dd></dl> +<!--l. 2190--><p class="noindent" > + <h5 class="subsubsectionHead"><span class="titlemark">7.2.3 </span> <a + id="x1-670007.2.3"></a>Examples of use</h5> +<!--l. 2193--><p class="noindent" >Let us now have a look at Kpathsea in action. Here’s a straightforward search: + <div class="alltt"> +<!--l. 2195--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">kpsewhich</span><span +class="ec-lmtk-10"> article.cls</span> +<br /><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> /usr/local/texmf-dist/tex/latex/base/article.cls</span> +</div> +</div> We are looking for the file <span +class="ec-lmtt-10">article.cls</span>. Since the ‘<span +class="ec-lmtt-10">.cls</span>’ suffix is unambiguous we do not need to specify that +we want to look for a file of type <span +class="ec-lmtt-10">tex </span>(<span class="TEX">T<span +class="E">E</span>X</span> source file directories). We find it in the subdirectory +<span +class="ec-lmtt-10">tex/latex/base </span>below the ‘<span +class="ec-lmtt-10">texmf-dist</span>’ <span class="TEX">T<span +class="E">E</span>X</span> Live directory. Similarly, all of the following are found without +problems thanks to their unambiguous suffix. <div class="alltt"> + + +<!--l. 2205--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">kpsewhich</span><span +class="ec-lmtk-10"> array.sty</span> +<br /><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> /usr/local/texmf-dist/tex/latex/tools/array.sty</span> +<br /><span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">kpsewhich</span><span +class="ec-lmtk-10"> latin1.def</span> +<br /><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> /usr/local/texmf-dist/tex/latex/base/latin1.def</span> +<br /><span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">kpsewhich</span><span +class="ec-lmtk-10"> size10.clo</span> +<br /><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> /usr/local/texmf-dist/tex/latex/base/size10.clo</span> +<br /><span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">kpsewhich</span><span +class="ec-lmtk-10"> small2e.tex</span> +<br /><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> /usr/local/texmf-dist/tex/latex/base/small2e.tex</span> +<br /><span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">kpsewhich</span><span +class="ec-lmtk-10"> tugboat.bib</span> +<br /><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> /usr/local/texmf-dist/bibtex/bib/beebe/tugboat.bib</span> +</div> +</div> +<!--l. 2218--><p class="indent" > By the way, that last is a BibTeX bibliography database for <span +class="ec-lmro-10">TUGboat </span>articles. + <div class="alltt"> +<!--l. 2221--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">kpsewhich</span><span +class="ec-lmtk-10"> cmr10.pk</span> +</div> +</div> Font bitmap glyph files of type <span +class="ec-lmtt-10">.pk </span>are used by display programs like <span +class="ec-lmss-10">dvips </span>and <span +class="ec-lmss-10">xdvi</span>. Nothing is returned in +this case since there are no pre-generated Computer Modern ‘<span +class="ec-lmtt-10">.pk</span>’ files in <span class="TEX">T<span +class="E">E</span>X</span> Live — the Type 1 variants are +used by default. <div class="alltt"> +<!--l. 2228--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">kpsewhich</span><span +class="ec-lmtk-10"> wsuipa10.pk</span> +<br /><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> /usr/local/texmf-var/fonts/pk/ljfour/public/wsuipa/wsuipa10.600pk</span> +</div> +</div> For these fonts (a phonetic alphabet from the University of Washington) we had to generate ‘<span +class="ec-lmtt-10">.pk</span>’ files, and +since the default Metafont mode on our installation is <span +class="ec-lmtt-10">ljfour </span>with a base resolution of 600dpi (dots per inch), +this instantiation is returned. <div class="alltt"> +<!--l. 2238--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">kpsewhich</span><span +class="ec-lmtk-10"> -dpi=300</span><span +class="ec-lmtk-10"> wsuipa10.pk</span> +</div> +</div> In this case, when specifying that we are interested in a resolution of 300dpi (<span +class="ec-lmtt-10">-dpi=300</span>) we see that no such +font is available on the system. A program like <span +class="ec-lmss-10">dvips </span>or <span +class="ec-lmss-10">xdvi </span>would go off and actually build the required <span +class="ec-lmtt-10">.pk</span> +files using the script <span +class="ec-lmss-10">mktexpk</span>. +<!--l. 2247--><p class="indent" > Next we turn our attention to <span +class="ec-lmss-10">dvips</span>’s header and configuration files. We first look at one of the commonly +used files, the general prologue <span +class="ec-lmtt-10">tex.pro </span>for <span class="TEX">T<span +class="E">E</span>X</span> support, before turning our attention to the generic +configuration file (<span +class="ec-lmtt-10">config.ps</span>) and the PostScript font map <span +class="ec-lmtt-10">psfonts.map </span>— as of 2004, map and encoding files +have their own search paths and new location in <span +class="ec-lmtt-10">texmf </span>trees. As the ‘<span +class="ec-lmtt-10">.ps</span>’ suffix is ambiguous we +have to specify explicitly which type we are considering (<span +class="ec-lmtt-10">dvips config</span>) for the file <span +class="ec-lmtt-10">config.ps</span>. +<div class="alltt"> +<!--l. 2256--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">kpsewhich</span><span +class="ec-lmtk-10"> tex.pro</span> +<br /><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> /usr/local/texmf/dvips/base/tex.pro</span> +<br /><span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">kpsewhich</span><span +class="ec-lmtk-10"> --format="dvips</span><span +class="ec-lmtk-10"> config"</span><span +class="ec-lmtk-10"> config.ps</span> +<br /><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> /usr/local/texmf/dvips/config/config.ps</span> +<br /><span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">kpsewhich</span><span +class="ec-lmtk-10"> psfonts.map</span> +<br /><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> /usr/local/texmf/fonts/map/dvips/updmap/psfonts.map</span> + + +</div> +</div> +<!--l. 2265--><p class="indent" > We now take a closer look at the URW Times PostScript support files. The prefix for these in the standard +font naming scheme is ‘<span +class="ec-lmtt-10">utm</span>’. The first file we look at is the configuration file, which contains the name of the +map file: <div class="alltt"> +<!--l. 2269--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">kpsewhich</span><span +class="ec-lmtk-10"> --format="dvips</span><span +class="ec-lmtk-10"> config"</span><span +class="ec-lmtk-10"> config.utm</span> +<br /><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> /usr/local/texmf-dist/dvips/psnfss/config.utm</span> +</div> +</div> The contents of that file is <div class="alltt"> +<!--l. 2274--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> p</span><span +class="ec-lmtt-10"> +utm.map</span> +</div> +</div> which points to the file <span +class="ec-lmtt-10">utm.map</span>, which we want to locate next. <div class="alltt"> +<!--l. 2279--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">kpsewhich</span><span +class="ec-lmtk-10"> utm.map</span> +<br /><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> /usr/local/texmf-dist/fonts/map/dvips/times/utm.map</span> +</div> +</div> This map file defines the file names of the Type 1 PostScript fonts in the URW collection. Its contents look +like (we only show part of the lines): <div class="alltt"> +<!--l. 2286--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10">utmb8r</span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> NimbusRomNo9L-Medi</span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> ...</span><span +class="ec-lmtt-10"> <utmb8a.pfb</span> +<br /><span +class="ec-lmtt-10">utmbi8r</span><span +class="ec-lmtt-10"> NimbusRomNo9L-MediItal...</span><span +class="ec-lmtt-10"> <utmbi8a.pfb</span> +<br /><span +class="ec-lmtt-10">utmr8r</span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> NimbusRomNo9L-Regu</span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> ...</span><span +class="ec-lmtt-10"> <utmr8a.pfb</span> +<br /><span +class="ec-lmtt-10">utmri8r</span><span +class="ec-lmtt-10"> NimbusRomNo9L-ReguItal...</span><span +class="ec-lmtt-10"> <utmri8a.pfb</span> +<br /><span +class="ec-lmtt-10">utmbo8r</span><span +class="ec-lmtt-10"> NimbusRomNo9L-Medi</span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> ...</span><span +class="ec-lmtt-10"> <utmb8a.pfb</span> +<br /><span +class="ec-lmtt-10">utmro8r</span><span +class="ec-lmtt-10"> NimbusRomNo9L-Regu</span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> ...</span><span +class="ec-lmtt-10"> <utmr8a.pfb</span> +</div> +</div> Let us, for instance, take the Times Roman instance <span +class="ec-lmtt-10">utmr8a.pfb </span>and find its position in the <span +class="ec-lmtt-10">texmf </span>directory +tree with a search for Type 1 font files: <div class="alltt"> +<!--l. 2297--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">kpsewhich</span><span +class="ec-lmtk-10"> utmr8a.pfb</span> +<br /><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> /usr/local/texmf-dist/fonts/type1/urw/times/utmr8a.pfb</span> +</div> +</div> +<!--l. 2304--><p class="indent" > It should be evident from these examples how you can easily locate the whereabouts of a given file. This is +especially important if you suspect that the wrong version of a file is picked up somehow, since <span +class="ec-lmss-10">kpsewhich </span>will +show you the first file encountered. +<!--l. 2309--><p class="noindent" > + <h5 class="subsubsectionHead"><span class="titlemark">7.2.4 </span> <a + id="x1-680007.2.4"></a>Debugging actions</h5> +<!--l. 2312--><p class="noindent" >Sometimes it is necessary to investigate how a program resolves file references. To make this practical, +Kpathsea offers various levels of debugging output: +<!--l. 2316--><p class="noindent" > + <dl class="list1"><dt class="list"> + <span +class="ec-lmtt-10"> 1</span> </dt><dd +class="list"> + <!--l. 2317--><p class="noindent" ><span +class="ec-lmtt-10">stat </span>calls (disk lookups). When running with an up-to-date <span +class="ec-lmtt-10">ls-R </span>database this should almost + give no output. + + + </dd><dt class="list"> + <span +class="ec-lmtt-10"> 2</span> </dt><dd +class="list"> + <!--l. 2320--><p class="noindent" >References to hash tables (such as <span +class="ec-lmtt-10">ls-R </span>databases, map files, configuration files). + </dd><dt class="list"> + <span +class="ec-lmtt-10"> 4</span> </dt><dd +class="list"> + <!--l. 2322--><p class="noindent" >File open and close operations. + </dd><dt class="list"> + <span +class="ec-lmtt-10"> 8</span> </dt><dd +class="list"> + <!--l. 2323--><p class="noindent" >General path information for file types searched by Kpathsea. This is useful to find out where a + particular path for the file was defined. + </dd><dt class="list"> + <span +class="ec-lmtt-10">16</span> </dt><dd +class="list"> + <!--l. 2326--><p class="noindent" >Directory list for each path element (only relevant for searches on disk). + </dd><dt class="list"> + <span +class="ec-lmtt-10">32</span> </dt><dd +class="list"> + <!--l. 2328--><p class="noindent" >File searches. + </dd><dt class="list"> + <span +class="ec-lmtt-10">64</span> </dt><dd +class="list"> + <!--l. 2329--><p class="noindent" >Variable values.</dd></dl> +<!--l. 2331--><p class="noindent" >A value of <span +class="ec-lmtt-10">-1 </span>will set all the above options; in practice, this is usually the most convenient. +<!--l. 2334--><p class="indent" > Similarly, with the <span +class="ec-lmss-10">dvips </span>program, by setting a combination of debug switches, one can follow in detail +where files are being picked up from. Alternatively, when a file is not found, the debug trace shows in +which directories the program looks for the given file, so that one can get an indication what the +problem is. +<!--l. 2340--><p class="indent" > Generally speaking, as most programs call the Kpathsea library internally, one can select a debug option by +using the <span +class="ec-lmtt-10">KPATHSEA_DEBUG </span>environment variable, and setting it to (a combination of) values as described in the +above list. +<!--l. 2345--><p class="indent" > (Note for Windows users: it is not easy to redirect all messages to a file in this system. For diagnostic +purposes you can temporarily <span +class="ec-lmtt-10">SET KPATHSEA_DEBUG_OUTPUT=err.log</span>). +<!--l. 2349--><p class="indent" > Let us consider, as an example, a small <span class="LATEX">L<span class="A">A</span><span class="TEX">T<span +class="E">E</span>X</span></span> source file, <span +class="ec-lmtt-10">hello-world.tex</span>, which contains the following +input. + + + <div class="verbatim" id="verbatim-5"> + <div class="fancyvrb" id="fancyvrb18"><a + id="x1-68002r1"></a>    \documentclass{article}<br class="fancyvrb" /><a + id="x1-68004r2"></a>    \begin{document}<br class="fancyvrb" /><a + id="x1-68006r3"></a>    Hello World!<br class="fancyvrb" /><a + id="x1-68008r4"></a>    \end{document}</div> +</div> +<!--l. 2356--><p class="nopar" >This little file only uses the font <span +class="ec-lmtt-10">cmr10</span>, so let us look at how <span +class="ec-lmss-10">dvips </span>prepares the PostScript file +(we want to use the Type 1 version of the Computer Modern fonts, hence the option <span +class="ec-lmtt-10">-Pcms</span>). +<div class="alltt"> +<!--l. 2360--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">dvips</span><span +class="ec-lmtk-10"> -d4100</span><span +class="ec-lmtk-10"> hello-world</span><span +class="ec-lmtk-10"> -Pcms</span><span +class="ec-lmtk-10"> -o</span> +</div> +</div> In this case we have combined <span +class="ec-lmss-10">dvips</span>’s debug class 4 (font paths) with Kpathsea’s path element expansion (see +<span +class="ec-lmss-10">dvips </span>Reference Manual, <a +href="../../../../texmf/doc/dvips/dvips.pdf" >texmf/doc/dvips/dvips.pdf</a>). The output (slightly rearranged) appears in +Figure <a +href="#x1-68031r12">12<!--tex4ht:ref: fig:dvipsdbga --></a>. +<!--l. 2368--><p class="indent" > <a + id="x1-68031r12"></a><a + id="x1-68036r13"></a><a + id="x1-68049r14"></a><hr class="float"><div class="float" +> + + +<div class="BVerbatimInput"><span +class="ec-lmtt-9">debug:start</span><span +class="ec-lmtt-9"> search(file=texmf.cnf,</span><span +class="ec-lmtt-9"> must_exist=1,</span><span +class="ec-lmtt-9"> find_all=1,</span><br /><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> path=.:/usr/local/bin/texlive:/usr/local/bin:</span><br /><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> /usr/local/bin/texmf/web2c:/usr/local:</span><br /><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> /usr/local/texmf/web2c:/.:/./teTeX/TeX/texmf/web2c:).</span><br /><span +class="ec-lmtt-9">kdebug:start</span><span +class="ec-lmtt-9"> search(file=ls-R,</span><span +class="ec-lmtt-9"> must_exist=1,</span><span +class="ec-lmtt-9"> find_all=1,</span><br /><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> path=~/tex:/usr/local/texmf).</span><br /><span +class="ec-lmtt-9">kdebug:search(ls-R)</span><span +class="ec-lmtt-9"> =>/usr/local/texmf/ls-R</span><br /><span +class="ec-lmtt-9">kdebug:start</span><span +class="ec-lmtt-9"> search(file=aliases,</span><span +class="ec-lmtt-9"> must_exist=1,</span><span +class="ec-lmtt-9"> find_all=1,</span><br /><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> path=~/tex:/usr/local/texmf).</span><br /><span +class="ec-lmtt-9">kdebug:search(aliases)</span><span +class="ec-lmtt-9"> =></span><span +class="ec-lmtt-9"> /usr/local/texmf/aliases</span><br /><span +class="ec-lmtt-9">kdebug:start</span><span +class="ec-lmtt-9"> search(file=config.ps,</span><span +class="ec-lmtt-9"> must_exist=0,</span><span +class="ec-lmtt-9"> find_all=0,</span><br /><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> path=.:~/tex:!!/usr/local/texmf/dvips//).</span><br /><span +class="ec-lmtt-9">kdebug:search(config.ps)</span><span +class="ec-lmtt-9"> =></span><span +class="ec-lmtt-9"> /usr/local/texmf/dvips/config/config.ps</span><br /><span +class="ec-lmtt-9">kdebug:start</span><span +class="ec-lmtt-9"> search(file=/root/.dvipsrc,</span><span +class="ec-lmtt-9"> must_exist=0,</span><span +class="ec-lmtt-9"> find_all=0,</span><br /><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> path=.:~/tex:!!/usr/local/texmf/dvips//).</span><br /><span +class="ec-lmtt-9">search(file=/home/goossens/.dvipsrc,</span><span +class="ec-lmtt-9"> must_exist=1,</span><span +class="ec-lmtt-9"> find_all=0,</span><br /><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> path=.:~/tex/dvips//:!!/usr/local/texmf/dvips//).</span><br /><span +class="ec-lmtt-9">kdebug:search($HOME/.dvipsrc)</span><span +class="ec-lmtt-9"> =></span><br /><span +class="ec-lmtt-9">kdebug:start</span><span +class="ec-lmtt-9"> search(file=config.cms,</span><span +class="ec-lmtt-9"> must_exist=0,</span><span +class="ec-lmtt-9"> find_all=0,</span><br /><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> path=.:~/tex/dvips//:!!/usr/local/texmf/dvips//).</span><br /><span +class="ec-lmtt-9">kdebug:search(config.cms)</span><br /><span +class="ec-lmtt-9">=>/usr/local/texmf/dvips/cms/config.cms</span></div> + <div class="caption" +><span class="id">Figure 12: </span><span +class="content">Finding configuration files</span></div><!--tex4ht:label?: x1-68031r12 --> +<div class="BVerbatimInput"><span +class="ec-lmtt-9">kdebug:start</span><span +class="ec-lmtt-9"> search(file=texc.pro,</span><span +class="ec-lmtt-9"> must\_exist=0,</span><span +class="ec-lmtt-9"> find\_all=0,</span><br /><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> path=.:~/tex/dvips//:!!/usr/local/texmf/dvips//:</span><br /><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> ~/tex/fonts/type1//:!!/usr/local/texmf/fonts/type1//).</span><br /><span +class="ec-lmtt-9">kdebug:search(texc.pro)</span><span +class="ec-lmtt-9"> =></span><span +class="ec-lmtt-9"> /usr/local/texmf/dvips/base/texc.pro</span></div> + <div class="caption" +><span class="id">Figure 13: </span><span +class="content">Finding the prolog file</span></div><!--tex4ht:label?: x1-68036r13 --> +<div class="BVerbatimInput"><span +class="ec-lmtt-9">kdebug:start</span><span +class="ec-lmtt-9"> search(file=cmr10.tfm,</span><span +class="ec-lmtt-9"> must\_exist=1,</span><span +class="ec-lmtt-9"> find\_all=0,</span><br /><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> path=.:~/tex/fonts/tfm//:!!/usr/local/texmf/fonts/tfm//:</span><br /><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> /var/tex/fonts/tfm//).</span><br /><span +class="ec-lmtt-9">kdebug:search(cmr10.tfm)</span><span +class="ec-lmtt-9"> =></span><span +class="ec-lmtt-9"> /usr/local/texmf/fonts/tfm/public/cm/cmr10.tfm</span><br /><span +class="ec-lmtt-9">kdebug:start</span><span +class="ec-lmtt-9"> search(file=texps.pro,</span><span +class="ec-lmtt-9"> must\_exist=0,</span><span +class="ec-lmtt-9"> find\_all=0,</span><br /><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> ...</span><br /><span +class="ec-lmtt-9"><texps.pro></span><br /><span +class="ec-lmtt-9">kdebug:start</span><span +class="ec-lmtt-9"> search(file=cmr10.pfb,</span><span +class="ec-lmtt-9"> must\_exist=0,</span><span +class="ec-lmtt-9"> find\_all=0,</span><br /><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> path=.:~/tex/dvips//:!!/usr/local/texmf/dvips//:</span><br /><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> ~/tex/fonts/type1//:!!/usr/local/texmf/fonts/type1//).</span><br /><span +class="ec-lmtt-9">kdebug:search(cmr10.pfb)</span><span +class="ec-lmtt-9"> =></span><span +class="ec-lmtt-9"> /usr/local/texmf/fonts/type1/public/cm/cmr10.pfb</span><br /><span +class="ec-lmtt-9"><cmr10.pfb>[1]</span></div> + <div class="caption" +><span class="id">Figure 14: </span><span +class="content">Finding the font file</span></div><!--tex4ht:label?: x1-68049r14 --> + + + </div><hr class="endfloat" /> +<!--l. 2384--><p class="indent" > <span +class="ec-lmss-10">dvips </span>starts by locating its working files. First, <span +class="ec-lmtt-10">texmf.cnf </span>is found, which gives the definitions of the +search paths for the other files, then the file database <span +class="ec-lmtt-10">ls-R </span>(to optimize file searching) and the file +<span +class="ec-lmtt-10">aliases</span>, which makes it possible to declare several names (e.g., a short DOS-like 8.3 and a more +natural longer version) for the same file. Then <span +class="ec-lmss-10">dvips </span>goes on to find the generic configuration file +<span +class="ec-lmtt-10">config.ps </span>before looking for the customization file <span +class="ec-lmtt-10">.dvipsrc </span>(which, in this case is <span +class="ec-lmri-10">not found</span>). +Finally, <span +class="ec-lmss-10">dvips </span>locates the config file for the Computer Modern PostScript fonts <span +class="ec-lmtt-10">config.cms </span>(this was +initiated with the <span +class="ec-lmtt-10">-Pcms </span>option on the <span +class="ec-lmss-10">dvips </span>command). This file contains the list of the map +files which define the relation between the <span class="TEX">T<span +class="E">E</span>X</span>, PostScript and file system names of the fonts. +<div class="alltt"> +<!--l. 2398--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10">></span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtk-10">more</span><span +class="ec-lmtk-10"> /usr/local/texmf/dvips/cms/config.cms</span> +<br /><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> p</span><span +class="ec-lmtt-10"> +ams.map</span> +<br /><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> p</span><span +class="ec-lmtt-10"> +cms.map</span> +<br /><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> p</span><span +class="ec-lmtt-10"> +cmbkm.map</span> +<br /><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> </span><span +class="ec-lmtt-10"> p</span><span +class="ec-lmtt-10"> +amsbkm.map</span> +</div> +</div> <span +class="ec-lmss-10">dvips </span>thus goes on to find all these files, plus the generic map file <span +class="ec-lmtt-10">psfonts.map</span>, which is always loaded (it +contains declarations for commonly used PostScript fonts; see the last part of Section <a +href="#x1-670007.2.3">7.2.3<!--tex4ht:ref: sec:examples-of-use --></a> for more details +about PostScript map file handling). +<!--l. 2411--><p class="indent" > At this point <span +class="ec-lmss-10">dvips </span>identifies itself to the user: <div class="alltt"> +<!--l. 2412--><p class="noindent" ><div class="obeylines-v"> +<span +class="ec-lmtt-10">This</span><span +class="ec-lmtt-10"> is</span><span +class="ec-lmtt-10"> dvips(k)</span><span +class="ec-lmtt-10"> 5.92b</span><span +class="ec-lmtt-10"> Copyright</span><span +class="ec-lmtt-10"> 2002</span><span +class="ec-lmtt-10"> Radical</span><span +class="ec-lmtt-10"> Eye</span><span +class="ec-lmtt-10"> Software</span><span +class="ec-lmtt-10"> (www.radicaleye.com)</span> +</div> +</div> Then it goes on to look for the prolog file <span +class="ec-lmtt-10">texc.pro</span>: <div class="alltt"> +<!--l. 2417--><p class="noindent" ><div class="obeylines-v"> +<br /><span +class="ec-lmtt-9">kdebug:start</span><span +class="ec-lmtt-9"> search(file=texc.pro,</span><span +class="ec-lmtt-9"> must_exist=0,</span><span +class="ec-lmtt-9"> find_all=0,</span> +<br /><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> path=.:~/tex/dvips//:!!/usr/local/texmf/dvips//:</span> +<br /><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> ~/tex/fonts/type1//:!!/usr/local/texmf/fonts/type1//).</span> +<br /><span +class="ec-lmtt-9">kdebug:search(texc.pro)</span><span +class="ec-lmtt-9"> =></span><span +class="ec-lmtt-9"> /usr/local/texmf/dvips/base/texc.pro</span> +</div> +</div> +<!--l. 2428--><p class="indent" > After having found the file in question, <span +class="ec-lmss-10">dvips </span>outputs the date and time, and informs us that it will generate +the file <span +class="ec-lmtt-10">hello-world.ps</span>, then that it needs the font file <span +class="ec-lmtt-10">cmr10</span>, and that the latter is declared as “resident” (no +bitmaps needed): <div class="alltt"> +<!--l. 2433--><p class="noindent" ><div class="obeylines-v"> +<br /><span +class="ec-lmtt-9">TeX</span><span +class="ec-lmtt-9"> output</span><span +class="ec-lmtt-9"> 1998.02.26:1204’</span><span +class="ec-lmtt-9"> -></span><span +class="ec-lmtt-9"> hello-world.ps</span> +<br /><span +class="ec-lmtt-9">Defining</span><span +class="ec-lmtt-9"> font</span><span +class="ec-lmtt-9"> ()</span><span +class="ec-lmtt-9"> cmr10</span><span +class="ec-lmtt-9"> at</span><span +class="ec-lmtt-9"> 10.0pt</span> +<br /><span +class="ec-lmtt-9">Font</span><span +class="ec-lmtt-9"> cmr10</span><span +class="ec-lmtt-9"> <CMR10></span><span +class="ec-lmtt-9"> is</span><span +class="ec-lmtt-9"> resident.</span> +</div> +</div> Now the search is on for the file <span +class="ec-lmtt-10">cmr10.tfm</span>, which is found, then a few more prolog files (not shown) are +referenced, and finally the Type 1 instance <span +class="ec-lmtt-10">cmr10.pfb </span>of the font is located and included in the output file +(see last line). <div class="alltt"> +<!--l. 2442--><p class="noindent" ><div class="obeylines-v"> +<br /><span +class="ec-lmtt-9">kdebug:start</span><span +class="ec-lmtt-9"> search(file=cmr10.tfm,</span><span +class="ec-lmtt-9"> must_exist=1,</span><span +class="ec-lmtt-9"> find_all=0,</span> +<br /><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> path=.:~/tex/fonts/tfm//:!!/usr/local/texmf/fonts/tfm//:</span> +<br /><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> /var/tex/fonts/tfm//).</span> +<br /><span +class="ec-lmtt-9">kdebug:search(cmr10.tfm)</span><span +class="ec-lmtt-9"> =></span><span +class="ec-lmtt-9"> /usr/local/texmf/fonts/tfm/public/cm/cmr10.tfm</span> +<br /><span +class="ec-lmtt-9">kdebug:start</span><span +class="ec-lmtt-9"> search(file=texps.pro,</span><span +class="ec-lmtt-9"> must_exist=0,</span><span +class="ec-lmtt-9"> find_all=0,</span> + + +<br /><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> ...</span> +<br /><span +class="ec-lmtt-9"><texps.pro></span> +<br /><span +class="ec-lmtt-9">kdebug:start</span><span +class="ec-lmtt-9"> search(file=cmr10.pfb,</span><span +class="ec-lmtt-9"> must_exist=0,</span><span +class="ec-lmtt-9"> find_all=0,</span> +<br /><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> path=.:~/tex/dvips//:!!/usr/local/texmf/dvips//:</span> +<br /><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> </span><span +class="ec-lmtt-9"> ~/tex/fonts/type1//:!!/usr/local/texmf/fonts/type1//).</span> +<br /><span +class="ec-lmtt-9">kdebug:search(cmr10.pfb)</span><span +class="ec-lmtt-9"> =></span><span +class="ec-lmtt-9"> /usr/local/texmf/fonts/type1/public/cm/cmr10.pfb</span> +<br /><span +class="ec-lmtt-9"><cmr10.pfb>[1]</span> +</div> +</div> + <h4 class="subsectionHead"><span class="titlemark">7.3 </span> <a + id="x1-690007.3"></a>Runtime options</h4> +<!--l. 2459--><p class="noindent" >Another useful feature of Web2C is its possibility to control a number of memory parameters (in particular, +array sizes) via the runtime file <span +class="ec-lmtt-10">texmf.cnf </span>read by Kpathsea. The memory settings can be found in Part 3 of +that file in the <span class="TEX">T<span +class="E">E</span>X</span> Live distribution. The more important are: +<!--l. 2465--><p class="noindent" > + <dl class="list1"><dt class="list"> + <span +class="ec-lmtt-10">main_memory</span> </dt><dd +class="list"> + <!--l. 2466--><p class="noindent" >Total words of memory available, for <span class="TEX">T<span +class="E">E</span>X</span>, Metafont and MetaPost. You must make a new format + file for each different setting. For instance, you could generate a “huge” version of <span class="TEX">T<span +class="E">E</span>X</span>, and call + the format file <span +class="ec-lmtt-10">hugetex.fmt</span>. Using the standard way of specifying the program name used by + Kpathsea, the particular value of the <span +class="ec-lmtt-10">main_memory </span>variable will then be read from <span +class="ec-lmtt-10">texmf.cnf</span>. + </dd><dt class="list"> + <span +class="ec-lmtt-10">extra_mem_bot</span> </dt><dd +class="list"> + <!--l. 2474--><p class="noindent" >Extra space for “large” <span class="TEX">T<span +class="E">E</span>X</span> data structures: boxes, glue, breakpoints, etc. Especially useful if + you use PI C<span class="TEX">T<span +class="E">E</span>X</span>. + </dd><dt class="list"> + <span +class="ec-lmtt-10">font_mem_size</span> </dt><dd +class="list"> + <!--l. 2478--><p class="noindent" >Number of words for font information available for <span class="TEX">T<span +class="E">E</span>X</span>. This is more or less the total size of all + TFM files read. + </dd><dt class="list"> + <span +class="ec-lmtt-10">hash_extra</span> </dt><dd +class="list"> + <!--l. 2481--><p class="noindent" >Additional space for the hash table of control sequence names. Only <span +class="lmsy-10">≈</span>10,000 control sequences + can be stored in the main hash table; if you have a large book with numerous cross-references, + this might not be enough. The default value of <span +class="ec-lmtt-10">hash_extra </span>is <span +class="ec-lmtt-10">50000</span>.</dd></dl> +<!--l. 2489--><p class="noindent" >Of course, this facility is no substitute for truly dynamic arrays and memory allocation, but since these are +extremely difficult to implement in the present <span class="TEX">T<span +class="E">E</span>X</span> source, these runtime parameters provide a practical +compromise allowing some flexibility. +<!--l. 2597--><p class="indent" > <a id="ack"></a> + <h3 class="sectionHead"><span class="titlemark">8 </span> <a + id="x1-700008"></a>Acknowledgements</h3> +<!--l. 2600--><p class="noindent" ><span class="TEX">T<span +class="E">E</span>X</span> Live is a joint effort by virtually all of the <span class="TEX">T<span +class="E">E</span>X</span> user groups. This edition of <span class="TEX">T<span +class="E">E</span>X</span> Live was overseen by +Karl Berry. The other principal contributors, past and present, are listed below. + <ul class="itemize1"> + <li class="itemize">The English, German, Dutch, and Polish <span class="TEX">T<span +class="E">E</span>X</span> user groups (TUG, DANTE e.V., NTG, and GUST, + respectively), which provide the necessary technical and administrative infrastructure. Please join + the <span class="TEX">T<span +class="E">E</span>X</span> user group near you! (See <a +href="http://tug.org/usergroups.html" class="url" ><span +class="ec-lmtt-10">http://tug.org/usergroups.html</span></a>.) + </li> + <li class="itemize">The CTAN team, notably Robin Fairbairns, Jim Hefferon, and Rainer Schöpf, which distributes + the <span class="TEX">T<span +class="E">E</span>X</span> Live images and provides the common infrastructure for package updates, upon which + <span class="TEX">T<span +class="E">E</span>X</span> Live depends. + </li> + <li class="itemize">Nelson Beebe, for making many platforms available to <span class="TEX">T<span +class="E">E</span>X</span> Live developers, and his own + comprehensive testing. + + + </li> + <li class="itemize">John Bowman, for making many changes to his advanced graphics program Asymptote to make + it work in <span class="TEX">T<span +class="E">E</span>X</span> Live. + </li> + <li class="itemize">Peter Breitenlohner and the e-<span class="TEX">T<span +class="E">E</span>X</span> team for the stable foundation of future <span class="TEX">T<span +class="E">E</span>X</span>’s, and Peter + specifically for stellar help with GNU autotools usage throughout <span class="TEX">T<span +class="E">E</span>X</span> Live. + </li> + <li class="itemize">Jin-Hwan Cho and all of the DVIPDFM<span +class="lmmi-10">x </span>team, for their excellent driver and responsiveness to + configuration issues. + </li> + <li class="itemize">Thomas Esser, without whose marvelous te<span class="TEX">T<span +class="E">E</span>X</span> package <span class="TEX">T<span +class="E">E</span>X</span> Live would have never existed. + </li> + <li class="itemize">Michel Goossens, who co-authored the original documentation. + </li> + <li class="itemize">Eitan Gurari, whose <span class="TEX">T<span +class="E">E</span>X</span>4ht is used to create the HTML version of this documentation, and who + worked tirelessly to improve it at short notice, every year. Eitan prematurely passed away in June + 2009, and we dedicate this documentation to his memory. + </li> + <li class="itemize">Hans Hagen, for much testing and making his Con<span class="TEX">T<span +class="E">E</span>X</span>t format (<a +href="http://pragma-ade.com" class="url" ><span +class="ec-lmtt-10">http://pragma-ade.com</span></a>) work + within <span class="TEX">T<span +class="E">E</span>X</span> Live’s framework. + </li> + <li class="itemize">Hàn Thế Thành, Martin Schröder, and the pdf<span class="TEX">T<span +class="E">E</span>X</span> team (<a +href="http://pdftex.org" class="url" ><span +class="ec-lmtt-10">http://pdftex.org</span></a>) for continuing + enhancements of <span class="TEX">T<span +class="E">E</span>X</span>’s abilities. + </li> + <li class="itemize">Hartmut Henkel, for significant development contributions to pdf<span class="TEX">T<span +class="E">E</span>X</span> Lua<span class="TEX">T<span +class="E">E</span>X</span>, and more. + </li> + <li class="itemize">Taco Hoekwater, + for major renewed development efforts on MetaPost and (Lua)<span class="TEX">T<span +class="E">E</span>X</span> (<a +href="http://luatex.org" class="url" ><span +class="ec-lmtt-10">http://luatex.org</span></a>) itself, + incorporating Con<span class="TEX">T<span +class="E">E</span>X</span>t into <span class="TEX">T<span +class="E">E</span>X</span> Live, giving Kpathsea multi-threaded functionality, and much + more. + </li> + <li class="itemize">Paweł Jackowski, for the Windows installer <span +class="ec-lmss-10">tlpm</span>, and Tomasz Łuczak, for <span +class="ec-lmss-10">tlpmgui</span>, used in past + releases. + </li> + <li class="itemize">Akira Kakuto, for providing the Windows binaries from his W32TEX distribution for Japanese + <span class="TEX">T<span +class="E">E</span>X</span> (<a +href="http://w32tex.org" class="url" ><span +class="ec-lmtt-10">http://w32tex.org</span></a>), and many other development contributions. + </li> + <li class="itemize">Jonathan Kew, for developing the remarkable Xe<span class="TEX">T<span +class="E">E</span>X</span> engine and taking the time and trouble to + integrate it in <span class="TEX">T<span +class="E">E</span>X</span> Live, as well as the initial version of the Mac<span class="TEX">T<span +class="E">E</span>X</span> installer, and also for our + recommended front-end <span class="TEX">T<span +class="E">E</span>X</span>works. + </li> + <li class="itemize">Dick Koch, for maintaining Mac<span class="TEX">T<span +class="E">E</span>X</span> (<a +href="http://tug.org/mactex" class="url" ><span +class="ec-lmtt-10">http://tug.org/mactex</span></a>) in very close tandem with <span class="TEX">T<span +class="E">E</span>X</span> + Live, and for his great good cheer in doing so. + </li> + <li class="itemize">Reinhard Kotucha, for major contributions to the <span class="TEX">T<span +class="E">E</span>X</span> Live 2008 infrastructure and installer, as + well as Windows research efforts, the <span +class="ec-lmtt-10">getnonfreefonts </span>script, and more. + </li> + <li class="itemize">Siep Kroonenberg, also for major contributions to the <span class="TEX">T<span +class="E">E</span>X</span> Live 2008 infrastructure and installer, + especially on Windows, and for the bulk of work updating this manual describing those features. + </li> + <li class="itemize">Heiko Oberdiek, for the <span +class="ec-lmss-10">epstopdf </span>package and many others, compressing the huge <span +class="ec-lmss-10">pst-geo </span>data + files so we could include them, and most of all, for his remarkable work on <span +class="ec-lmss-10">hyperref</span>. + </li> + <li class="itemize">Petr Olšak, who coordinated and checked all the Czech and Slovak material very carefully. + </li> + <li class="itemize">Toshio Oshima, for his <span +class="ec-lmss-10">dviout </span>previewer for Windows. + </li> + <li class="itemize">Manuel Pégourié-Gonnard, for helping with package updates, documentation improvements, and + <span +class="ec-lmss-10">texdoc </span>development. + </li> + + + <li class="itemize">Fabrice Popineau, for the original Windows support in <span class="TEX">T<span +class="E">E</span>X</span> Live and work on the French + documentation. + </li> + <li class="itemize">Norbert Preining, the principal architect of the <span class="TEX">T<span +class="E">E</span>X</span> Live 2008 infrastructure and installer, and + also for coordinating the Debian version of <span class="TEX">T<span +class="E">E</span>X</span> Live (together with Frank Küster), making many + suggestions along the way. + </li> + <li class="itemize">Sebastian Rahtz, for originally creating <span class="TEX">T<span +class="E">E</span>X</span> Live and maintaining it for many years. + </li> + <li class="itemize">Phil Taylor, for setting up the BitTorrent downloads. + </li> + <li class="itemize">Tomasz Trzeciak, for wide-ranging help with Windows. + </li> + <li class="itemize">Vladimir Volovich, for substantial help with porting and other maintenance issues, and especially + for making it feasible to include <span +class="ec-lmss-10">xindy</span>. + </li> + <li class="itemize">Staszek Wawrykiewicz, the principal tester for all of <span class="TEX">T<span +class="E">E</span>X</span> Live, and coordinator of the many + major Polish contributions: fonts, Windows installation, and more. + </li> + <li class="itemize">Olaf Weber, for his patient maintenance of Web2C. + </li> + <li class="itemize">Gerben Wierda, for creating and maintaining the original Mac OS X support, and much + integration and testing. + </li> + <li class="itemize">Graham Williams, on whose work the <span class="TEX">T<span +class="E">E</span>X</span> Catalogue of packages depends. + </li></ul> +<!--l. 2723--><p class="indent" > Builders of the binaries: Ettore Aldrovandi (<span +class="ec-lmss-10">i386-solaris</span>, <span +class="ec-lmss-10">x86_64-solaris</span>), Alan Braslau (<span +class="ec-lmss-10">amd64-kfreebsd</span>, +<span +class="ec-lmss-10">i386-kfreebsd</span>), Peter Breitenlohner (<span +class="ec-lmss-10">x86_64-linux</span>), Karl Berry (<span +class="ec-lmss-10">i386-linux</span>), Ken Brown (<span +class="ec-lmss-10">i386-cygwin</span>), Akira +Kakuto (<span +class="ec-lmss-10">win32</span>), Dick Koch (<span +class="ec-lmss-10">universal-darwin</span>, <span +class="ec-lmss-10">x86_64-darwin</span>), Nikola Lečić (<span +class="ec-lmss-10">amd64-freebsd</span>, <span +class="ec-lmss-10">i386-freebsd</span>), +Mojca Miklavec (<span +class="ec-lmss-10">mipsel-linux</span>), Norbert Preining (<span +class="ec-lmss-10">alpha-linux</span>), Thomas Schmitz (<span +class="ec-lmss-10">powerpc-linux</span>), Boris +Veytsman (<span +class="ec-lmss-10">armel-linux</span>), Vladimir Volovich (<span +class="ec-lmss-10">powerpc-aix</span>, <span +class="ec-lmss-10">sparc-solaris</span>), Olaf Weber (<span +class="ec-lmss-10">mips-irix</span>). For information +on the <span class="TEX">T<span +class="E">E</span>X</span> Live build process, see <a +href="http://tug.org/texlive/build.html" class="url" ><span +class="ec-lmtt-10">http://tug.org/texlive/build.html</span></a>. +<!--l. 2741--><p class="indent" > Translators of this manual: Boris Veytsman (Russian), Jjgod Jiang, Jinsong Zhao, Yue Wang, & Helin Gai +(Chinese), Uwe Ziegenhagen (German), Manuel Pégourié-Gonnard (French), Marco Pallante (Italian), Nikola +Lečić (Serbian), Petr Sojka & Jan Busa (Czech/Slovak), Staszek Wawrykiewicz (Polish). The <span class="TEX">T<span +class="E">E</span>X</span> Live +documentation web page is <a +href="http://tug.org/texlive/doc.html" class="url" ><span +class="ec-lmtt-10">http://tug.org/texlive/doc.html</span></a>. +<!--l. 2752--><p class="indent" > Of course the most important acknowledgement must go to Donald Knuth, first for inventing <span class="TEX">T<span +class="E">E</span>X</span>, and +then for giving it to the world. +<!--l. 2757--><p class="noindent" > + <h3 class="sectionHead"><span class="titlemark">9 </span> <a + id="x1-710009"></a>Release history</h3> +<!--l. 2760--><p class="noindent" > + <h4 class="subsectionHead"><span class="titlemark">9.1 </span> <a + id="x1-720009.1"></a>Past</h4> +<!--l. 2762--><p class="noindent" >Discussion began in late 1993 when the Dutch <span class="TEX">T<span +class="E">E</span>X</span> Users Group was starting work on its 4All<span class="TEX">T<span +class="E">E</span>X</span> CD for +MS-DOS users, and it was hoped at that time to issue a single, rational, CD for all systems. This was too +ambitious a target for the time, but it did spawn not only the very successful 4All<span class="TEX">T<span +class="E">E</span>X</span> CD, but also the TUG +Technical Council working group on a <span class="TEX"><span +class="ec-lmri-10">T</span><span +class="E"><span +class="ec-lmri-10">E</span></span><span +class="ec-lmri-10">X</span></span> <span +class="ec-lmri-10">Directory Structure </span>(<a +href="http://tug.org/tds" class="url" ><span +class="ec-lmtt-10">http://tug.org/tds</span></a>), which specified how +to create consistent and manageable collections of <span class="TEX">T<span +class="E">E</span>X</span> support files. A complete draft of the TDS was +published in the December 1995 issue of <span +class="ec-lmro-10">TUGboat</span>, and it was clear from an early stage that one desirable +product would be a model structure on CD. The distribution you now have is a very direct result of the +working group’s deliberations. It was also clear that the success of the 4All<span class="TEX">T<span +class="E">E</span>X</span> CD showed that +Unix users would benefit from a similarly easy system, and this is the other main strand of <span class="TEX">T<span +class="E">E</span>X</span> +Live. +<!--l. 2778--><p class="indent" > We first undertook to make a new Unix-based TDS CD in the autumn of 1995, and quickly identified +Thomas Esser’s te<span class="TEX">T<span +class="E">E</span>X</span> as the ideal setup, as it already had multi-platform support and was built with + + +portability across file systems in mind. Thomas agreed to help, and work began seriously at the start of 1996. +The first edition was released in May 1996. At the start of 1997, Karl Berry completed a major new +release of Web2c, which included nearly all the features which Thomas Esser had added in te<span class="TEX">T<span +class="E">E</span>X</span>, +and we decided to base the 2nd edition of the CD on the standard Web2C, with the addition of +te<span class="TEX">T<span +class="E">E</span>X</span>’s <span +class="ec-lmtt-10">texconfig </span>script. The 3rd edition of the CD was based on a major revision of Web2C, +7.2, by Olaf Weber; at the same time, a new revision of te<span class="TEX">T<span +class="E">E</span>X</span> was being made, and <span class="TEX">T<span +class="E">E</span>X</span> Live +included almost all of its features. The 4th edition followed the same pattern, using a new version +of te<span class="TEX">T<span +class="E">E</span>X</span>, and a new release of Web2C (7.3). The system now included a complete Windows +setup. +<!--l. 2794--><p class="indent" > For the 5th edition (March 2000) many parts of the CD were revised and checked, updating hundreds of +packages. Package details were stored in XML files. But the major change for <span class="TEX">T<span +class="E">E</span>X</span> Live 5 was that all +non-free software was removed. Everything in <span class="TEX">T<span +class="E">E</span>X</span> Live is now intended to be compatible with the +Debian Free Software Guidelines (<a +href="http://www.debian.org/intro/free" class="url" ><span +class="ec-lmtt-10">http://www.debian.org/intro/free</span></a>); we have done our best to +check the license conditions of all packages, but we would very much appreciate hearing of any +mistakes. +<!--l. 2803--><p class="indent" > The 6th edition (July 2001) had much more material updated. The major change was a new install concept: +the user could select a more exact set of needed collections. Language-related collections were completely +reorganized, so selecting any of them installs not only macros, fonts, etc., but also prepares an appropriate +<span +class="ec-lmtt-10">language.dat</span>. +<!--l. 2809--><p class="indent" > The 7th edition of 2002 had the notable addition of Mac OS X support, and the usual myriad of updates to +all sorts of packages and programs. An important goal was integration of the source back with te<span class="TEX">T<span +class="E">E</span>X</span>, to +correct the drift apart in versions 5 and 6. +<!--l. 2814--><p class="noindent" > + <h5 class="subsubsectionHead"><span class="titlemark">9.1.1 </span> <a + id="x1-730009.1.1"></a>2003</h5> +<!--l. 2816--><p class="noindent" >In 2003, with the continuing flood of updates and additions, we found that <span class="TEX">T<span +class="E">E</span>X</span> Live had grown so large it +could no longer be contained on a single CD, so we split it into three different distributions (see section <a +href="#x1-90002.1">2.1<!--tex4ht:ref: sec:tl-coll-dists --></a>, +p. <a +href="#x1-90002.1">7<!--tex4ht:ref: sec:tl-coll-dists --></a>). In addition: + <ul class="itemize1"> + <li class="itemize">At the request of the <span class="LATEX">L<span class="A">A</span><span class="TEX">T<span +class="E">E</span>X</span></span> team, we changed the standard <span +class="ec-lmss-10">latex </span>and <span +class="ec-lmss-10">pdflatex </span>commands to + now use e-<span class="TEX">T<span +class="E">E</span>X</span> (see p. <a +href="#x1-120002.4">10<!--tex4ht:ref: text:etex --></a>). + </li> + <li class="itemize">The new Latin Modern fonts were included (and are recommended). + </li> + <li class="itemize">Support for Alpha OSF was removed (HPUX support was removed previously), since no one had + (or volunteered) hardware available on which to compile new binaries. + </li> + <li class="itemize">Windows setup was substantially changed; for the first time an integrated environment based on + XEmacs was introduced. + </li> + <li class="itemize">Important supplementary programs for Windows (Perl, Ghostscript, ImageMagick, Ispell) are now + installed in the <span class="TEX">T<span +class="E">E</span>X</span> Live installation directory. + </li> + <li class="itemize">Font map files used by <span +class="ec-lmss-10">dvips</span>, <span +class="ec-lmss-10">dvipdfm </span>and <span +class="ec-lmss-10">pdftex </span>are now generated by the new program <span +class="ec-lmss-10">updmap</span> + and installed into <span +class="ec-lmtt-10">texmf/fonts/map</span>. + </li> + <li class="itemize"><span class="TEX">T<span +class="E">E</span>X</span>, Metafont, and MetaPost now, by default, output most input characters (32 and above) as + themselves in output (e.g., <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">\write</span></span></span>) files, log files, and the terminal, i.e., <span +class="ec-lmri-10">not </span>translated using the + <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">^^</span></span></span> notation. In <span class="TEX">T<span +class="E">E</span>X</span> Live 7, this translation was dependent on the system locale settings; now, + locale settings do not influence the <span class="TEX">T<span +class="E">E</span>X</span> programs’ behavior. If for some reason you need the + <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">^^</span></span></span> output, rename the file <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">texmf/web2c/cp8bit.tcx</span></span></span>. (Future releases will have cleaner ways to + control this.) + </li> + <li class="itemize">This documentation was substantially revised. + </li> + <li class="itemize">Finally, since the edition numbers had grown unwieldy, the version is now simply identified by the + year: <span class="TEX">T<span +class="E">E</span>X</span> Live 2003.</li></ul> + + +<!--l. 2854--><p class="noindent" > + <h5 class="subsubsectionHead"><span class="titlemark">9.1.2 </span> <a + id="x1-740009.1.2"></a>2004</h5> +<!--l. 2856--><p class="noindent" >2004 saw many changes: + <ul class="itemize1"> + <li class="itemize">If you have locally-installed fonts which use their own <span +class="ec-lmtt-10">.map </span>or (much less likely) <span +class="ec-lmtt-10">.enc </span>support + files, you may need to move those support files. + <!--l. 2864--><p class="noindent" ><span +class="ec-lmtt-10">.map </span>files are now searched for in subdirectories of <span +class="ec-lmtt-10">fonts/map </span>only (in each <span +class="ec-lmtt-10">texmf </span>tree), along + the <span +class="ec-lmtt-10">TEXFONTMAPS </span>path. Similarly, <span +class="ec-lmtt-10">.enc </span>files are now searched for in subdirectories of <span +class="ec-lmtt-10">fonts/enc</span> + only, along the <span +class="ec-lmtt-10">ENCFONTS </span>path. <span +class="ec-lmss-10">updmap </span>will attempt to warn about problematic files. + <!--l. 2871--><p class="noindent" >For methods of handling this and other information, please see + <a +href="http://tug.org/texlive/mapenc.html" class="url" ><span +class="ec-lmtt-10">http://tug.org/texlive/mapenc.html</span></a>. + </li> + <li class="itemize">The <span class="TEX">T<span +class="E">E</span>X</span> Collection has been expanded with the addition of a MiK<span class="TEX">T<span +class="E">E</span>X</span>-based installable CD, + for those who prefer that implementation to Web2C. See section <a +href="#x1-80002">2<!--tex4ht:ref: sec:overview-tl --></a> (p. <a +href="#x1-80002">7<!--tex4ht:ref: sec:overview-tl --></a>). + </li> + <li class="itemize">Within <span class="TEX">T<span +class="E">E</span>X</span> Live, the single large <span +class="ec-lmtt-10">texmf </span>tree of previous releases has been replaced by three: + <span +class="ec-lmtt-10">texmf</span>, <span +class="ec-lmtt-10">texmf-dist</span>, and <span +class="ec-lmtt-10">texmf-doc</span>. See section <a +href="#x1-100002.2">2.2<!--tex4ht:ref: sec:tld --></a> (p. <a +href="#x1-100002.2">7<!--tex4ht:ref: sec:tld --></a>), and the <span +class="ec-lmtt-10">README </span>files for each. + </li> + <li class="itemize">All <span class="TEX">T<span +class="E">E</span>X</span>-related input files are now collected in the <span +class="ec-lmtt-10">tex </span>subdirectory of <span +class="ec-lmtt-10">texmf* </span>trees, + rather than having separate sibling directories <span +class="ec-lmtt-10">tex</span>, <span +class="ec-lmtt-10">etex</span>, <span +class="ec-lmtt-10">pdftex</span>, <span +class="ec-lmtt-10">pdfetex</span>, etc. See + <a +href="../../../../texmf-dist/doc/generic/tds/tds.html#Extensions" ><span +class="ec-lmtt-10">texmf-dist/doc/generic/tds/tds.html#Extensions</span></a>. + </li> + <li class="itemize">Helper scripts (not meant to be invoked by users) are now located in a new <span +class="ec-lmtt-10">scripts</span> + subdirectory of <span +class="ec-lmtt-10">texmf* </span>trees, and can be searched for via <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">kpsewhich</span><span +class="ec-lmtt-10"> -format=texmfscripts</span></span></span>. + So if you have programs which call such scripts, they’ll need to be adjusted. See + <a +href="../../../../texmf-dist/doc/generic/tds/tds.html#Scripts" ><span +class="ec-lmtt-10">texmf-dist/doc/generic/tds/tds.html#Scripts</span></a>. + </li> + <li class="itemize">Almost all formats leave most characters printable as themselves via the “translation file” + <span +class="ec-lmtt-10">cp227.tcx</span>, instead of translating them with the <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">^^</span></span></span> notation. Specifically, characters at + positions 32–256, plus tab, vertical tab, and form feed are considered printable and not + translated. The exceptions are plain <span class="TEX">T<span +class="E">E</span>X</span> (only 32–126 printable), Con<span class="TEX">T<span +class="E">E</span>X</span>t (0–255 printable), + and the Omega-related formats. This default behavior is almost the same as in <span class="TEX">T<span +class="E">E</span>X</span> Live + 2003, but it’s implemented more cleanly, with more possibilities for customization. See + <a +href="../../../../texmf/doc/web2c/web2c.html#TCX-files" ><span +class="ec-lmtt-10">texmf/doc/web2c/web2c.html#TCX-files</span></a>. (By the way, with Unicode input, <span class="TEX">T<span +class="E">E</span>X</span> may output + partial character sequences when showing error contexts, since it is byte-oriented.) + </li> + <li class="itemize"><span +class="ec-lmss-10">pdfetex </span>is now the default engine for all formats except (plain) <span +class="ec-lmss-10">tex </span>itself. (Of course it generates + DVI when run as <span +class="ec-lmss-10">latex</span>, etc.) This means, among other things, that the microtypographic + features of <span +class="ec-lmss-10">pdftex </span>are available in <span class="LATEX">L<span class="A">A</span><span class="TEX">T<span +class="E">E</span>X</span></span>, Con<span class="TEX">T<span +class="E">E</span>X</span>t, etc., as well as the e-<span class="TEX">T<span +class="E">E</span>X</span> features + (<a +href="../../../../texmf-dist/doc/etex/base/" >texmf-dist/doc/etex/base/</a>). + <!--l. 2918--><p class="noindent" >It also means it’s <span +class="ec-lmri-10">more important than ever </span>to use the <span +class="ec-lmss-10">ifpdf </span>package (works with both plain and + <span class="LATEX">L<span class="A">A</span><span class="TEX">T<span +class="E">E</span>X</span></span>) or equivalent code, because simply testing whether <span +class="ec-lmtt-10">\pdfoutput </span>or some other primitive + is defined is not a reliable way to determine if PDF output is being generated. We made this + backward compatible as best we could this year, but next year, <span +class="ec-lmtt-10">\pdfoutput </span>may be defined even + when DVI is being written. + </li> + <li class="itemize">pdf<span class="TEX">T<span +class="E">E</span>X</span> (<a +href="http://pdftex.org" class="url" ><span +class="ec-lmtt-10">http://pdftex.org</span></a>) has many new features: + <ul class="itemize2"> + <li class="itemize"><span +class="ec-lmtt-10">\pdfmapfile </span>and <span +class="ec-lmtt-10">\pdfmapline </span>provide font map support from within a document. + + + </li> + <li class="itemize">Microtypographic font expansion can be used more easily.<br +class="newline" /><a +href="http://www.ntg.nl/pipermail/ntg-pdftex/2004-May/000504.html" class="url" ><span +class="ec-lmtt-10">http://www.ntg.nl/pipermail/ntg-pdftex/2004-May/000504.html</span></a> + </li> + <li class="itemize">All parameters previously set through the special configuration file <span +class="ec-lmtt-10">pdftex.cfg </span>must now be + set through primitives, typically in <span +class="ec-lmtt-10">pdftexconfig.tex</span>; <span +class="ec-lmtt-10">pdftex.cfg </span>is no longer supported. + Any extant <span +class="ec-lmtt-10">.fmt </span>files must be redumped when <span +class="ec-lmtt-10">pdftexconfig.tex </span>is changed. + </li> + <li class="itemize">See the pdf<span class="TEX">T<span +class="E">E</span>X</span> manual for more: <a +href="../../../../texmf-dist/doc/pdftex/manual/pdftex-a.pdf" >texmf-dist/doc/pdftex/manual/pdftex-a.pdf</a>. + </li></ul> + </li> + <li class="itemize">The <span +class="ec-lmtt-10">\input </span>primitive in <span +class="ec-lmss-10">tex </span>(and <span +class="ec-lmss-10">mf </span>and <span +class="ec-lmss-10">mpost</span>) now accepts double quotes containing spaces and other + special characters. Typical examples: + + + <div class="verbatim" id="verbatim-6"> + <div class="fancyvrb" id="fancyvrb19"><a + id="x1-74002r1"></a>  \input "filename with spaces"   % plain<br class="fancyvrb" /><a + id="x1-74004r2"></a>  \input{"filename with spaces"}  % latex</div> +</div> + <!--l. 2952--><p class="nopar" >See the Web2C manual for more: <a +href="../../../../texmf/doc/web2c" >texmf/doc/web2c</a>. + </li> + <li class="itemize">enc<span class="TEX">T<span +class="E">E</span>X</span> support is now included within Web2C and consequently all <span class="TEX">T<span +class="E">E</span>X</span> programs, via the <span +class="ec-lmtt-10">-enc</span> + option — <span +class="ec-lmri-10">only when formats are built</span>. enc<span class="TEX">T<span +class="E">E</span>X</span> supports general re-encoding of input and + output, enabling full support of Unicode (in UTF-8). See <a +href="../../../../texmf-dist/doc/generic/enctex/" >texmf-dist/doc/generic/enctex/</a> and + <a +href="http://www.olsak.net/enctex.html" class="url" ><span +class="ec-lmtt-10">http://www.olsak.net/enctex.html</span></a>. + </li> + <li class="itemize">Aleph, a new engine combining e-<span class="TEX">T<span +class="E">E</span>X</span> and Omega, is available. A little information is available in + <a +href="../../../../texmf-dist/doc/aleph/base" >texmf-dist/doc/aleph/base</a> and <a +href="http://www.tex.ac.uk/cgi-bin/texfaq2html?label=aleph" class="url" ><span +class="ec-lmtt-10">http://www.tex.ac.uk/cgi-bin/texfaq2html?label=aleph</span></a>. The + <span class="LATEX">L<span class="A">A</span><span class="TEX">T<span +class="E">E</span>X</span></span>-based format for Aleph is named <span +class="ec-lmss-10">lamed</span>. + </li> + <li class="itemize">The latest <span class="LATEX">L<span class="A">A</span><span class="TEX">T<span +class="E">E</span>X</span></span> release has a new version of the LPPL — now officially a Debian-approved license. + Assorted other updates, see the <span +class="ec-lmtt-10">ltnews </span>files in <a +href="../../../../texmf-dist/doc/latex/base" >texmf-dist/doc/latex/base</a>. + </li> + <li class="itemize"><span +class="ec-lmss-10">dvipng</span>, a new program for converting DVI to PNG image files, is included. See <a +href="../../../../texmf/doc/man/man1/dvipng.1" >texmf/doc/man/man1/dvipng.1</a>. + </li> + <li class="itemize">We reduced the <span +class="ec-lmss-10">cbgreek </span>package to a “medium” sized set of fonts, with the assent and advice of the + author (Claudio Beccari). The excised fonts are the invisible, outline, and transparency ones, which are + relatively rarely used, and we needed the space. The full set is of course available from CTAN + (<a +href="http://mirror.ctan.org/tex-archive/fonts/greek/cb" class="url" ><span +class="ec-lmtt-10">http://mirror.ctan.org/tex-archive/fonts/greek/cb</span></a>). + </li> + <li class="itemize"><span +class="ec-lmss-10">oxdvi </span>has been removed; just use <span +class="ec-lmss-10">xdvi</span>. + </li> + <li class="itemize">The <span +class="ec-lmss-10">ini </span>and <span +class="ec-lmss-10">vir </span>commands (links) for <span +class="ec-lmss-10">tex</span>, <span +class="ec-lmss-10">mf</span>, and <span +class="ec-lmss-10">mpost </span>are no longer created, such as <span +class="ec-lmss-10">initex</span>. + The <span +class="ec-lmss-10">ini </span>functionality has been available through the command-line option <span +class="ec-lmtt-10">-ini </span>for years + now. + </li> + <li class="itemize"><span +class="ec-lmss-10">i386-openbsd </span>platform support was removed. Since the <span +class="ec-lmss-10">tetex </span>package in the BSD Ports system is + available, and GNU/Linux and FreeBSD binaries were available, it seemed volunteer time could be better + spent elsewhere. + </li> + <li class="itemize">On <span +class="ec-lmss-10">sparc-solaris </span>(at least), you may have to set the <span +class="ec-lmtt-10">LD_LIBRARY_PATH </span>environment variable to run the + <span +class="ec-lmss-10">t1utils </span>programs. This is because they are compiled with C++, and there is no standard location for the + runtime libraries. (This is not new in 2004, but wasn’t previously documented.) Similarly, on <span +class="ec-lmss-10">mips-irix</span>, + the MIPSpro 7.4 runtimes are required. + </li></ul> +<!--l. 3003--><p class="noindent" > + <h5 class="subsubsectionHead"><span class="titlemark">9.1.3 </span> <a + id="x1-750009.1.3"></a>2005</h5> +<!--l. 3005--><p class="noindent" >2005 saw the usual huge number of updates to packages and programs. The infrastructure stayed relatively +stable from 2004, but inevitably there were some changes there as well: + <ul class="itemize1"> + <li class="itemize">New scripts <span +class="ec-lmss-10">texconfig-sys</span>, <span +class="ec-lmss-10">updmap-sys</span>, and <span +class="ec-lmss-10">fmtutil-sys </span>were introduced, which modify the + configuration in the system trees. The <span +class="ec-lmss-10">texconfig</span>, <span +class="ec-lmss-10">updmap</span>, and <span +class="ec-lmss-10">fmtutil </span>scripts now modify + user-specific files, under <span +class="ec-lmtt-10">$HOME/.texlive2005</span>. + + + </li> + <li class="itemize">Corresponding new variables <span +class="ec-lmtt-10">TEXMFCONFIG </span>and <span +class="ec-lmtt-10">TEXMFSYSCONFIG </span>to specify the trees where + configuration files (user or system, respectively) are found. Thus, you may need to move + personal versions of <span +class="ec-lmtt-10">fmtutil.cnf </span>and <span +class="ec-lmtt-10">updmap.cfg </span>to these places; another option is to redefine + <span +class="ec-lmtt-10">TEXMFCONFIG </span>or <span +class="ec-lmtt-10">TEXMFSYSCONFIG </span>in <span +class="ec-lmtt-10">texmf.cnf</span>. In any case the real location of these files and + the values of <span +class="ec-lmtt-10">TEXMFCONFIG </span>and <span +class="ec-lmtt-10">TEXMFSYSCONFIG </span>must agree. See section <a +href="#x1-110002.3">2.3<!--tex4ht:ref: sec:texmftrees --></a>, p. <a +href="#x1-110002.3">8<!--tex4ht:ref: sec:texmftrees --></a>. + </li> + <li class="itemize">Last year, we kept <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">\pdfoutput</span></span></span> and other primitives undefined for DVI output, even though the + <span +class="ec-lmss-10">pdfetex </span>program was being used. This year, as promised, we undid that compatibility measure. So + if your document uses <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">\ifx\pdfoutput\undefined</span></span></span> to test if PDF is being output, it will need to + be changed. You can use the package <span +class="ec-lmss-10">ifpdf.sty </span>(which works under both plain <span class="TEX">T<span +class="E">E</span>X</span> and <span class="LATEX">L<span class="A">A</span><span class="TEX">T<span +class="E">E</span>X</span></span>) + to do this, or steal its logic. + </li> + <li class="itemize">Last year, we changed most formats to output (8-bit) characters as themselves (see previous section). + The new TCX file <span +class="ec-lmtt-10">empty.tcx </span>now provides an easier way to get the original <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">^^</span></span></span> notation if you so desire, + as in: + + + <div class="verbatim" id="verbatim-7"> + <div class="fancyvrb" id="fancyvrb20"><a + id="x1-75002r1"></a>  latex --translate-file=empty.tcx yourfile.tex</div> +</div> + <!--l. 3042--><p class="nopar" > + </li> + <li class="itemize">The new program <span +class="ec-lmss-10">dvipdfmx </span>is included for translation of DVI to PDF; this is an actively maintained + update of <span +class="ec-lmss-10">dvipdfm </span>(which is also still available for now, though no longer recommended). + </li> + <li class="itemize">The new programs <span +class="ec-lmss-10">pdfopen </span>and <span +class="ec-lmss-10">pdfclose </span>are included to allow reloading of pdf files in the Adobe Acrobat + Reader without restarting the program. (Other pdf readers, notably <span +class="ec-lmss-10">xpdf</span>, <span +class="ec-lmss-10">gv</span>, and <span +class="ec-lmss-10">gsview</span>, have never + suffered from this problem.) + </li> + <li class="itemize">For consistency, the variables <span +class="ec-lmtt-10">HOMETEXMF </span>and <span +class="ec-lmtt-10">VARTEXMF </span>have been renamed to <span +class="ec-lmtt-10">TEXMFHOME </span>and + <span +class="ec-lmtt-10">TEXMFSYSVAR</span>, respectively. There is also <span +class="ec-lmtt-10">TEXMFVAR</span>, which is by default user-specific. See the first point + above. + </li></ul> +<!--l. 3064--><p class="noindent" > + <h5 class="subsubsectionHead"><span class="titlemark">9.1.4 </span> <a + id="x1-760009.1.4"></a>2006–2007</h5> +<!--l. 3066--><p class="noindent" >In 2006–2007, the major new addition to <span class="TEX">T<span +class="E">E</span>X</span> Live was the Xe<span class="TEX">T<span +class="E">E</span>X</span> program, available as the <span +class="ec-lmtt-10">xetex </span>and +<span +class="ec-lmtt-10">xelatex </span>programs; see <a +href="http://scripts.sil.org/xetex" class="url" ><span +class="ec-lmtt-10">http://scripts.sil.org/xetex</span></a>. +<!--l. 3070--><p class="indent" > MetaPost also received a notable update, with more planned for the future (<a +href="http://tug.org/metapost/articles" class="url" ><span +class="ec-lmtt-10">http://tug.org/metapost/articles</span></a>), +likewise pdf<span class="TEX">T<span +class="E">E</span>X</span> (<a +href="http://tug.org/applications/pdftex" class="url" ><span +class="ec-lmtt-10">http://tug.org/applications/pdftex</span></a>). +<!--l. 3074--><p class="indent" > The <span class="TEX">T<span +class="E">E</span>X</span> <span +class="ec-lmtt-10">.fmt </span>(high-speed format) and the similar files for MetaPost and Metafont are now stored in +subdirectories of <span +class="ec-lmtt-10">texmf/web2c</span>, instead of in the directory itself (although the directory is still searched, for the +sake of existing <span +class="ec-lmtt-10">.fmt</span>’s). The subdirectories are named for the ‘engine’ in use, such as <span +class="ec-lmtt-10">tex </span>or <span +class="ec-lmtt-10">pdftex </span>or <span +class="ec-lmtt-10">xetex</span>. +This change should be invisible in normal use. +<!--l. 3082--><p class="indent" > The (plain) <span +class="ec-lmtt-10">tex </span>program no longer reads <span +class="ec-lmtt-10">%& </span>first lines to determine what format to run; it is the pure +Knuthian <span class="TEX">T<span +class="E">E</span>X</span>. (<span class="LATEX">L<span class="A">A</span><span class="TEX">T<span +class="E">E</span>X</span></span> and everything else do still read <span +class="ec-lmtt-10">%& </span>lines). +<!--l. 3086--><p class="indent" > Of course the year also saw (the usual) hundreds of other updates to packages and programs. As usual, +please check CTAN (<a +href="http://mirror.ctan.org" class="url" ><span +class="ec-lmtt-10">http://mirror.ctan.org</span></a>) for updates. +<!--l. 3090--><p class="indent" > Internally, the source tree is now stored in Subversion, with a standard web interface for viewing the tree, +as linked from our home page. Although not visible in the final distribution, we expect this will provide a +stable development foundation for future years. +<!--l. 3095--><p class="indent" > Finally, in May 2006 Thomas Esser announced that he would no longer be updating te<span class="TEX">T<span +class="E">E</span>X</span> +(<a +href="http://tug.org/tetex" class="url" ><span +class="ec-lmtt-10">http://tug.org/tetex</span></a>). As a result, there was been a surge of interest in <span class="TEX">T<span +class="E">E</span>X</span> Live, especially among +GNU/Linux distributors. (There is a new <span +class="ec-lmtt-10">tetex </span>installation scheme in <span class="TEX">T<span +class="E">E</span>X</span> Live, which provides an +approximate equivalent.) We hope this will eventually translate to improvements in the <span class="TEX">T<span +class="E">E</span>X</span> environment for +everyone. +<!--l. 3103--><p class="noindent" > + <h5 class="subsubsectionHead"><span class="titlemark">9.1.5 </span> <a + id="x1-770009.1.5"></a>2008</h5> +<!--l. 3105--><p class="noindent" >In 2008, the entire <span class="TEX">T<span +class="E">E</span>X</span> Live infrastructure was redesigned and reimplemented. Complete information about +an installation is now stored in a plain text file <span +class="ec-lmtt-10">tlpkg/texlive.tlpdb</span>. +<!--l. 3109--><p class="indent" > Among other things, this finally makes possible upgrading a <span class="TEX">T<span +class="E">E</span>X</span> Live installation over the Internet after +the initial installation, a feature MiK<span class="TEX">T<span +class="E">E</span>X</span> has provided for many years. We expect to regularly update new +packages as they are released to CTAN. +<!--l. 3114--><p class="indent" > The major new engine Lua<span class="TEX">T<span +class="E">E</span>X</span> (<a +href="http://luatex.org" class="url" ><span +class="ec-lmtt-10">http://luatex.org</span></a>) is included; besides a new level of flexibility +in typesetting, this provides an excellent scripting language for use both inside and outside of +<span class="TEX">T<span +class="E">E</span>X</span> documents. +<!--l. 3119--><p class="indent" > Support among Windows and the Unix-based platforms is now much more uniform. In particular, most +Perl and Lua scripts are now available on Windows, using the Perl internally distributed with <span class="TEX">T<span +class="E">E</span>X</span> +Live. + + +<!--l. 3123--><p class="indent" > The new <span +class="ec-lmss-10">tlmgr </span>script (section <a +href="#x1-450005">5<!--tex4ht:ref: sec:tlmgr --></a>) is the general interface for managing <span class="TEX">T<span +class="E">E</span>X</span> Live after the initial +installation. It handles package updates and consequent regeneration of formats, map files, and language files, +optionally including local additions. +<!--l. 3128--><p class="indent" > With the advent of <span +class="ec-lmss-10">tlmgr</span>, the <span +class="ec-lmss-10">texconfig </span>actions to edit the format and hyphenation configuration files are +now disabled. +<!--l. 3131--><p class="indent" > The <span +class="ec-lmss-10">xindy </span>indexing program (<a +href="http://xindy.sourceforge.net/" class="url" ><span +class="ec-lmtt-10">http://xindy.sourceforge.net/</span></a>) is now included on most +platforms. +<!--l. 3134--><p class="indent" > The <span +class="ec-lmss-10">kpsewhich </span>tool can now report all matches for a given file (option <span +class="ec-lmtt-10">–all</span>) and limit matches to a given +subdirectory (option <span +class="ec-lmtt-10">–subdir</span>). +<!--l. 3138--><p class="indent" > The <span +class="ec-lmss-10">dvipdfmx </span>program now includes functionality to extract bounding box information, via the command +name <span +class="ec-lmss-10">extractbb</span>; this was one of the last features provided by <span +class="ec-lmss-10">dvipdfm </span>not in <span +class="ec-lmss-10">dvipdfmx</span>. +<!--l. 3143--><p class="indent" > The font aliases <span +class="ec-lmtt-10">Times-Roman</span>, <span +class="ec-lmtt-10">Helvetica</span>, and so on have been removed. Different packages expected them +to behave differently (in particular, to have different encodings), and there was no good way to resolve +this. +<!--l. 3148--><p class="indent" > The <span +class="ec-lmss-10">platex </span>format has been removed, to resolve a name conflict with a completely different Japanese <span +class="ec-lmss-10">platex</span>; +the <span +class="ec-lmss-10">polski </span>package is now the main Polish support. +<!--l. 3152--><p class="indent" > Internally, the <span +class="ec-lmtt-10">WEB</span> string pool files are now compiled into the binaries, to ease upgrades. +<!--l. 3155--><p class="indent" > Finally, the changes made by Donald Knuth in his ‘<span class="TEX">T<span +class="E">E</span>X</span> tuneup of 2008’ are included in this release. See +<a +href="http://tug.org/TUGboat/Articles/tb29-2/tb92knut.pdf" class="url" ><span +class="ec-lmtt-10">http://tug.org/TUGboat/Articles/tb29-2/tb92knut.pdf</span></a>. +<!--l. 3159--><p class="noindent" > + <h5 class="subsubsectionHead"><span class="titlemark">9.1.6 </span> <a + id="x1-780009.1.6"></a>2009</h5> +<!--l. 3161--><p class="noindent" >In 2009, the default output format for Lua(L<span +class="ec-lmr-7">A</span> )<span class="TEX">T<span +class="E">E</span>X</span> is now PDF, to take advantage of Lua<span class="TEX">T<span +class="E">E</span>X</span>’s OpenType +support, et al. New executables named <span +class="ec-lmtt-10">dviluatex </span>and <span +class="ec-lmtt-10">dvilualatex </span>run Lua<span class="TEX">T<span +class="E">E</span>X</span> with DVI output. The +Lua<span class="TEX">T<span +class="E">E</span>X</span> home page is <a +href="http://luatex.org" class="url" ><span +class="ec-lmtt-10">http://luatex.org</span></a>. +<!--l. 3166--><p class="indent" > The original Omega engine and Lambda format have been excised, after discussions with the Omega +authors. The updated Aleph and Lamed remain, as do the Omega utilities. +<!--l. 3170--><p class="indent" > A new release of the AMS Type 1 fonts is included, including Computer Modern: a few shape +changes made over the years by Knuth in the Metafont sources have been integrated, and the +hinting has been updated. The Euler fonts have been thoroughly reshaped by Hermann Zapf (see +<a +href="http://tug.org/TUGboat/Articles/tb29-2/tb92hagen-euler.pdf" class="url" ><span +class="ec-lmtt-10">http://tug.org/TUGboat/Articles/tb29-2/tb92hagen-euler.pdf</span></a>). In all cases, the metrics remain +unchanged. The AMS fonts home page is <a +href="http://www.ams.org/tex/amsfonts.html" class="url" ><span +class="ec-lmtt-10">http://www.ams.org/tex/amsfonts.html</span></a>. +<!--l. 3178--><p class="indent" > The new GUI front end <span class="TEX">T<span +class="E">E</span>X</span>works is included for Windows, and also in Mac<span class="TEX">T<span +class="E">E</span>X</span>. For other platforms, and +more information, see the <span class="TEX">T<span +class="E">E</span>X</span>works home page, <a +href="http://tug.org/texworks" class="url" ><span +class="ec-lmtt-10">http://tug.org/texworks</span></a>. It is a cross-platform front end +inspired by the Mac OS X TeXShop editor, aiming at ease-of-use. +<!--l. 3183--><p class="indent" > The graphics program Asymptote is included for several platforms. This implements a text-based graphics +description language vaguely akin to MetaPost, but with advanced 3D support and other features. Its home +page is <a +href="http://asymptote.sourceforge.net" class="url" ><span +class="ec-lmtt-10">http://asymptote.sourceforge.net</span></a>. +<!--l. 3188--><p class="indent" > The separate <span +class="ec-lmtt-10">dvipdfm </span>program has been replaced by <span +class="ec-lmtt-10">dvipdfmx</span>, which operates in a special compatibility +mode under that name. <span +class="ec-lmtt-10">dvipdfmx </span>includes CJK support and has accumulated many other fixes over the years +since the last <span +class="ec-lmtt-10">dvipdfm </span>release. The DVIPDFMx home page is <a +href="http://project.ktug.or.kr/dvipdfmx" class="url" ><span +class="ec-lmtt-10">http://project.ktug.or.kr/dvipdfmx</span></a>. +<!--l. 3195--><p class="indent" > Executables for the <span +class="ec-lmss-10">cygwin </span>and <span +class="ec-lmss-10">i386-netbsd </span>platforms are now included, while we were advised that +OpenBSD users get <span class="TEX">T<span +class="E">E</span>X</span> through their package systems, plus there were difficulties in making binaries that +have a chance of working on more than one version. +<!--l. 3200--><p class="indent" > A miscellany of smaller changes: we now use <span +class="ec-lmss-10">xz </span>compression, the stable replacement for <span +class="ec-lmss-10">lzma</span> +(<a +href="http://tukaani.org/xz/" class="url" ><span +class="ec-lmtt-10">http://tukaani.org/xz/</span></a>); a literal <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">$</span></span></span> is allowed in filenames when it does not introduce a known variable +name; the Kpathsea library is now multi-threaded (made use of in MetaPost); the entire <span class="TEX">T<span +class="E">E</span>X</span> Live build is +now based on Automake. +<!--l. 3207--><p class="indent" > Final note on the past: all releases of <span class="TEX">T<span +class="E">E</span>X</span> Live, along with ancillary material such as CD labels, are +available at <a +href="ftp://tug.org/historic/systems/texlive" class="url" ><span +class="ec-lmtt-10">ftp://tug.org/historic/systems/texlive</span></a>. +<!--l. 3212--><p class="noindent" > + <h5 class="subsubsectionHead"><span class="titlemark">9.1.7 </span> <a + id="x1-790009.1.7"></a>2010</h5> +<!--l. 3215--><p class="noindent" >In 2010, the default version for PDF output is now 1.5, enabling more compression. This applies to all the +<span class="TEX">T<span +class="E">E</span>X</span> engines when used to produce PDF and to <span +class="ec-lmtt-10">dvipdfmx</span>. Loading the <span +class="ec-lmss-10">pdf14 </span><span class="LATEX">L<span class="A">A</span><span class="TEX">T<span +class="E">E</span>X</span></span> package changes back +to PDF 1.4, or set <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">\pdfminorversion=4</span></span></span>. + + +<!--l. 3220--><p class="indent" > pdf(L<span +class="ec-lmr-7">A</span> )<span class="TEX">T<span +class="E">E</span>X</span> now <span +class="ec-lmri-10">automatically </span>converts a requested Encapsulated PostScript (EPS) file to PDF, via the +<span +class="ec-lmss-10">epstopdf </span>package, when and if the <span class="LATEX">L<span class="A">A</span><span class="TEX">T<span +class="E">E</span>X</span></span> <span +class="ec-lmtt-10">graphics.cfg </span>configuration file is loaded, and PDF is +being output. The default options are intended to eliminate any chance of hand-created PDF +files being overwritten, but you can also prevent <span +class="ec-lmtt-10">epstopdf </span>from being loaded at all by putting +<span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">\newcommand{\DoNotLoadEpstopdf}{}</span></span></span> (or <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">\def...</span></span></span>) before the <span +class="ec-lmtt-10">\documentclass </span>declaration. It is also not +loaded if the <span +class="ec-lmss-10">pst-pdf </span>package is used. For more details, see the <span +class="ec-lmss-10">epstopdf </span>package documentation +(<a +href="http://ctan.org/pkg/epstopdf-pkg" class="url" ><span +class="ec-lmtt-10">http://ctan.org/pkg/epstopdf-pkg</span></a>). +<!--l. 3232--><p class="indent" > A related change is that execution of a very few external commands from <span class="TEX">T<span +class="E">E</span>X</span>, via the <span +class="ec-lmtt-10">\write18 </span>feature, is +now enabled by default. These are commands are <span +class="ec-lmtt-10">repstopdf</span>, <span +class="ec-lmtt-10">makeindex</span>, <span +class="ec-lmtt-10">kpsewhich</span>, <span +class="ec-lmtt-10">bibtex</span>, and <span +class="ec-lmtt-10">bibtex8</span>; +the list is defined in <span +class="ec-lmtt-10">texmf.cnf</span>. Environments which must disallow all such external commands can deselect +this option in the installer (see section <a +href="#x1-280003.2.4">3.2.4<!--tex4ht:ref: sec:options --></a>), or override the value after installation by running +<span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">tlmgr</span><span +class="ec-lmtt-10"> conf</span><span +class="ec-lmtt-10"> texmf</span><span +class="ec-lmtt-10"> shell_escape</span><span +class="ec-lmtt-10"> 0</span></span></span>. +<!--l. 3241--><p class="indent" > Yet another related change is that BibTeX and Makeindex now refuse to write their output files to an +arbitrary directory (like <span class="TEX">T<span +class="E">E</span>X</span> itself), by default. This is so they can now be enabled for use by the restricted +<span +class="ec-lmtt-10">\write18</span>. To change this, the <span +class="ec-lmtt-10">TEXMFOUTPUT </span>environment variable can be set, or the <span class="obeylines-h"><span class="verb"><span +class="ec-lmtt-10">openout_any</span></span></span> setting +changed. +<!--l. 3247--><p class="indent" > Xe<span class="TEX">T<span +class="E">E</span>X</span> now supports margin kerning along the same lines as pdf<span class="TEX">T<span +class="E">E</span>X</span>. (Font expansion is not presently +supported.) +<!--l. 3250--><p class="indent" > By default, <span +class="ec-lmss-10">tlmgr </span>now saves one backup of each package updated (<span +class="ec-lmtt-10">tlmgr option autobackup 1</span>), so +broken packages updates can be easily reverted with <span +class="ec-lmtt-10">tlmgr restore</span>. If you do post-install updates, and don’t +have the disk space for the backups, run <span +class="ec-lmtt-10">tlmgr option autobackup 0</span>. +<!--l. 3256--><p class="indent" > New programs included: the p<span class="TEX">T<span +class="E">E</span>X</span> engine and related utilities for typesetting Japanese; the BibTeXU +program for Unicode-enabled BibTeX; the <span +class="ec-lmss-10">chktex </span>utility (<a +href="http://baruch.ev-en.org/proj/chktex" class="url" ><span +class="ec-lmtt-10">http://baruch.ev-en.org/proj/chktex</span></a>) for +checking (L<span +class="ec-lmr-7">A</span> )<span class="TEX">T<span +class="E">E</span>X</span> documents; the <span +class="ec-lmss-10">dvisvgm </span>(<a +href="http://dvisvgm.sourceforge.net" class="url" ><span +class="ec-lmtt-10">http://dvisvgm.sourceforge.net</span></a>) DVI-to-SVG +translator. +<!--l. 3263--><p class="indent" > Executables for these new platforms are now included: <span +class="ec-lmtt-10">amd64-freebsd</span>, <span +class="ec-lmtt-10">amd64-kfreebsd</span>, <span +class="ec-lmtt-10">i386-freebsd</span>, +<span +class="ec-lmtt-10">i386-kfreebsd</span>, <span +class="ec-lmtt-10">x86_64-darwin</span>, <span +class="ec-lmtt-10">x86_64-solaris</span>. +<!--l. 3267--><p class="indent" > A change in <span class="TEX">T<span +class="E">E</span>X</span> Live 2009 that we failed to note: numerous <span class="TEX">T<span +class="E">E</span>X</span>4ht-related executables +(<a +href="http://tug.org/tex4ht" class="url" ><span +class="ec-lmtt-10">http://tug.org/tex4ht</span></a>) were removed from the binary directories. The generic <span +class="ec-lmtt-10">mk4ht </span>program can be used +to run any of the various <span +class="ec-lmtt-10">tex4ht </span>combinations. +<!--l. 3272--><p class="indent" > Finally, the <span class="TEX">T<span +class="E">E</span>X</span> Live release on the <span class="TEX">T<span +class="E">E</span>X</span> Collection DVD can no longer be run live (oddly enough). A +single DVD no longer has enough room. One beneficial side effect is that installation from the physical +DVD is much faster. +<!--l. 3277--><p class="noindent" > + <h5 class="subsubsectionHead"><span class="titlemark">9.1.8 </span> <a + id="x1-800009.1.8"></a>2011</h5> +<!--l. 3279--><p class="noindent" >The Mac OS X binaries (<span +class="ec-lmtt-10">universal-darwin </span>and <span +class="ec-lmtt-10">x86_64-darwin</span>) now work only on Leopard or later; Panther +and Tiger are no longer supported. +<!--l. 3283--><p class="indent" > The <span +class="ec-lmtt-10">biber </span>program for bibliography processing is included on common platforms. Its development is +closely coupled with the <span +class="ec-lmtt-10">biblatex </span>package, which completely reimplements the bibliographical facilities +provided by LaTeX. +<!--l. 3288--><p class="indent" > The MetaPost (<span +class="ec-lmtt-10">mpost</span>) program no longer creates or uses <span +class="ec-lmtt-10">.mem </span>files. The needed files, such as <span +class="ec-lmtt-10">plain.mp</span>, are +simply read on every run. This is related to supporting MetaPost as a library, which is another significant +though not user-visible change. +<!--l. 3293--><p class="indent" > The <span +class="ec-lmtt-10">updmap </span>implementation in Perl, previously used only on Windows, has been revamped and is now used +on all platforms. There shouldn’t be any user-visible changes as a result, except that it runs much +faster. +<!--l. 3299--><p class="indent" > <a id="news"></a> + <h4 class="subsectionHead"><span class="titlemark">9.2 </span> <a + id="x1-810009.2"></a>Present</h4> +<!--l. 3303--><p class="noindent" ><span +class="ec-lmtt-10">tlmgr </span>supports updates from multiple network repositories. The section on multiple repositories in the <span +class="ec-lmtt-10">tlmgr</span> +<span +class="ec-lmtt-10">help </span>output has more. +<!--l. 3307--><p class="indent" > The parameter <span +class="ec-lmtt-10">\XeTeXdashbreakstate </span>is set to 1 by default, for both <span +class="ec-lmtt-10">xetex </span>and <span +class="ec-lmtt-10">xelatex</span>. This allows line +breaks after em-dashes and en-dashes, which has always been the behavior of plain <span class="TEX">T<span +class="E">E</span>X</span>, <span class="LATEX">L<span class="A">A</span><span class="TEX">T<span +class="E">E</span>X</span></span>, Lua<span class="TEX">T<span +class="E">E</span>X</span>, +etc. Existing Xe<span class="TEX">T<span +class="E">E</span>X</span> documents which must retain perfect line-break compatibility will need to set +<span +class="ec-lmtt-10">\XeTeXdashbreakstate </span>to 0 explicitly. +<!--l. 3314--><p class="indent" > The output files generated by <span +class="ec-lmtt-10">pdftex </span>and <span +class="ec-lmtt-10">dvips</span>, among others, can now exceed 2gb. + + +<!--l. 3317--><p class="indent" > The 35 standard PostScript fonts are included in the output of <span +class="ec-lmtt-10">dvips </span>by default, since so many different +versions of them are extant. +<!--l. 3321--><p class="indent" > In the restricted <span +class="ec-lmtt-10">\write18 </span>execution mode, set by default, <span +class="ec-lmtt-10">mpost </span>is now an allowed program. +<!--l. 3324--><p class="indent" > A <span +class="ec-lmtt-10">texmf.cnf </span>file is also found in <span +class="ec-lmtt-10">../texmf-local</span>, e.g., <span +class="ec-lmtt-10">/usr/local/texlive/texmf-local/web2c/texmf.cnf</span>, if +it exists. +<!--l. 3328--><p class="indent" > The <span +class="ec-lmtt-10">updmap </span>script reads a per-tree <span +class="ec-lmtt-10">updmap.cfg </span>instead of one global config. This change should be +invisible, unless you edited your updmap.cfg’s directly. The <span +class="ec-lmtt-10">updmap –help </span>output has more. +<!--l. 3332--><p class="indent" > Platforms: <span +class="ec-lmss-10">armel-linux </span>and <span +class="ec-lmss-10">mipsel-linux </span>added; <span +class="ec-lmss-10">sparc-linux </span>and <span +class="ec-lmss-10">i386-netbsd </span>are no longer in the main +distribution, but are available for installation as custom binaries, along with a variety of other platforms: +<a +href="http://tug.org/texlive/custom-bin.html" class="url" ><span +class="ec-lmtt-10">http://tug.org/texlive/custom-bin.html</span></a>. +<!--l. 3339--><p class="noindent" > + <h4 class="subsectionHead"><span class="titlemark">9.3 </span> <a + id="x1-820009.3"></a>Future</h4> +<!--l. 3341--><p class="noindent" ><span class="TEX"><span +class="ec-lmri-10">T</span><span +class="E"><span +class="ec-lmri-10">E</span></span><span +class="ec-lmri-10">X</span></span> <span +class="ec-lmri-10">Live is not perfect! </span>(And never will be.) We intend to continue to release new versions, and would like to +provide more help material, more utilities, more installation programs, and (of course) an ever-improved and +better-checked tree of macros and fonts. This work is all done by volunteers in their spare time, and so there is +always more to do. Please see <a +href="http://tug.org/texlive/contribute.html" class="url" ><span +class="ec-lmtt-10">http://tug.org/texlive/contribute.html</span></a>. +<!--l. 3348--><p class="indent" > Please send corrections, suggestions, and offers of help to: + <div class="quote"> + <!--l. 3350--><p class="noindent" ><a +href="mailto:tex-live@tug.org" ><span class="path"><span +class="ec-lmtt-10">tex-live@tug.org</span></span></a> <br +class="newline" /><a +href="http://tug.org/texlive" class="url" ><span +class="ec-lmtt-10">http://tug.org/texlive</span></a></div> +<!--l. 3355--><p class="noindent" ><span +class="ec-lmro-10">Happy </span><span class="TEX"><span +class="ec-lmro-10">T</span><span +class="E"><span +class="ec-lmro-10">E</span></span><span +class="ec-lmro-10">X</span></span><span +class="ec-lmro-10">ing!</span> + +</body></html> + + + + diff --git a/Master/texmf-dist/doc/texlive/texlive-en/texlive-en.pdf b/Master/texmf-dist/doc/texlive/texlive-en/texlive-en.pdf Binary files differnew file mode 100644 index 00000000000..b869e6cecb2 --- /dev/null +++ b/Master/texmf-dist/doc/texlive/texlive-en/texlive-en.pdf diff --git a/Master/texmf-dist/doc/texlive/texlive-en/texlive-en.tex b/Master/texmf-dist/doc/texlive/texlive-en/texlive-en.tex new file mode 100644 index 00000000000..8ab7f7b6282 --- /dev/null +++ b/Master/texmf-dist/doc/texlive/texlive-en/texlive-en.tex @@ -0,0 +1,3360 @@ +% $Id$ +% TeX Live documentation. Originally written by Sebastian Rahtz and +% Michel Goossens, now maintained by Karl Berry and others. +% Public domain. +% +\documentclass{article} +\let\tldocenglish=1 % for live4ht.cfg +\usepackage{tex-live} +\usepackage[latin1]{inputenc} % translators: use your preferred encodings. +\usepackage[T1]{fontenc} + +\begin{document} + +\title{% + {\huge \textit{The \TeX\ Live Guide}\\\smallskip}% + {\LARGE \textsf{\TL{} 2012}}% +} + +\author{Karl Berry, editor \\[3mm] + \url{http://tug.org/texlive/} + } + +\date{June 2012} + +\maketitle + +\begin{multicols}{2} +\tableofcontents +%\listoftables +\end{multicols} + +\section{Introduction} +\label{sec:intro} + +\subsection{\TeX\ Live and the \TeX\ Collection} + +This document describes the main features of the \TL{} software +distribution\Dash \TeX{} and related programs for \GNU/Linux +and other Unix flavors, \MacOSX, and Windows systems. + +You may have acquired \TL{} by downloading, or on the \TK{} \DVD, which +\TeX{} user groups distribute among their members, or in other ways. +Section \ref{sec:tl-coll-dists} briefly describes the contents of the +\DVD. Both \TL{} and the \TK{} are cooperative efforts by the \TeX{} +user groups. This document mainly describes \TL{} itself. + +\TL{} includes executables for \TeX{}, \LaTeXe{}, \ConTeXt, +\MF, \MP, \BibTeX{} and many other programs; an extensive collection +of macros, fonts and documentation; and support for typesetting in +many different scripts from around the world. + +For a brief summary of the major changes in this edition of \TL{}, +see the end of the document, section~\ref{sec:history} +(\p.\pageref{sec:history}). + + +\htmlanchor{platforms} +\subsection{Operating system support} +\label{sec:os-support} + +\TL{} contains binaries for many Unix-based platforms, including +\GNU/Linux, \MacOSX, and Cygwin. The included sources can be compiled +on platforms for which we do not provide binaries. + +As to Windows: Windows \acro{XP} and later are supported. Windows~2000 +will probably still mostly work. There are no special 64-bit +executables for Windows, but the 32-bit executables should run on 64-bit +systems. + +See section~\ref{sec:tl-coll-dists} for alternate solutions +for Windows and \MacOSX. + +\subsection{Basic installation of \protect\TL{}} +\label{sec:basic} + +You can install \TL{} either from \DVD{} or over the Internet +(\url{http://tug.org/texlive/acquire.html}). The net installer itself is +small, and downloads everything requested from the Internet. + +The \DVD{} installer lets you install to a local disk. You cannot run +\TL{} directly from the \TK{} \DVD{} (or its \code{.iso} image), but you +can prepare a runnable installation on, e.g., a \USB{} stick (see +section~\ref{sec:portable-tl}). Installation is described in later +sections (\p.\pageref{sec:install}), but here is a quick start: + +\begin{itemize*} + +\item The installation script is named \filename{install-tl}. It can + operate in a ``wizard mode'' given the option \code{-gui=wizard} + (default for Windows), a text mode given \code{-gui=text} (default for + everything else), and an expert \GUI{} mode given \code{-gui=perltk}. + +\item One of the installed items is the `\TL\ Manager' program, + named \prog{tlmgr}. Like the installer, it can be used in both \GUI{} + mode and in text mode. You can use it to install and uninstall + packages and do various configuration tasks. + +\end{itemize*} + + +\htmlanchor{security} +\subsection{Security considerations} +\label{sec:security} + +To the best of our knowledge, the core \TeX\ programs themselves are +(and always have been) extremely robust. However, the contributed +programs in \TeX\ Live may not reach the same level, despite everyone's +best efforts. As always, you should be careful when running programs on +untrusted input; for maximum safety, use a new subdirectory. + +This need for care is especially urgent on Windows, since in general +Windows finds programs in the current directory before anything else, +regardless of the search path. This opens up a wide variety of possible +attacks. We have closed many holes, but undoubtedly some remain, +especially with third-party programs. Thus, we recommend checking for +suspicious files in the current directory, especially executables +(binaries or scripts). Ordinarily they should not be present, and +definitely should not normally be created by merely processing a document. + +Finally, \TeX\ (and its companion programs) are able to write files when +processing documents, a feature that can also be abused in a wide +variety of ways. Again, processing unknown documents in a new +subdirectory is the safest bet. + + +\subsection{Getting help} +\label{sec:help} + +The \TeX{} community is active and friendly, and most serious questions +end up getting answered. However, the support is informal, done by +volunteers and casual readers, so it's especially important that you do +your homework before asking. (If you prefer guaranteed commercial +support, you can forgo \TL{} completely and purchase a vendor's system; +\url{http://tug.org/interest.html#vendors} has a list.) + +Here is a list of resources, approximately in the order we recommend +using them: + +\begin{description} +\item [Getting Started] If you are new to \TeX, the web page +\url{http://tug.org/begin.html} gives a brief introduction to the system. + +\item [\TeX{} \acro{FAQ}] The \TeX{} \acro{FAQ} is a huge compendium + of answers to all sorts of questions, from the most basic to the + most arcane. It is included on \TL{} in + \OnCD{texmf-dist/doc/generic/FAQ-en/html/index.html}, and is available + on the Internet through \url{http://www.tex.ac.uk/faq}. Please + check here first. + +\item [\TeX{} Catalogue] If you are looking for a specific package, +font, program, etc., the \TeX{} Catalogue is the place to look. It is a +huge collection of all \TeX{}-related items. See +\url{http://mirror.ctan.org/help/Catalogue/}. + +\item [\TeX{} Web Resources] The web page +\url{http://tug.org/interest.html} has many \TeX{}-related links, in +particular for numerous books, manuals, and articles on all aspects of +the system. + +\item [support archives] The two principal support forums are the +Usenet newsgroup \url{news:comp.text.tex} and the mailing list +\email{texhax@tug.org}. Their archives have years of past +questions and answers for your searching pleasure, via +\url{http://groups.google.com/group/comp.text.tex/topics} and +\url{http://tug.org/mail-archives/texhax}, respectively. And a general web +search, for example on \url{http://google.com}, never hurts. + +\item [asking questions] If you cannot find an answer, you can post to +\dirname{comp.text.tex} through Google or your newsreader, or to +\email{texhax@tug.org} through email. But before you post, +\emph{please} read this \acro{FAQ} entry, to maximize +your chances of getting a useful answer: +\url{http://www.tex.ac.uk/cgi-bin/texfaq2html?label=askquestion}. +Also worth mentioning are the \LaTeX{} Community site at +\url{http://www.latex-community.org/} and its forum +\url{http://www.latex-community.org/forum/}, and +\TeX\ StackExchange at \url{http://tex.stackexchange.com/}. + +\item [\TL{} support] If you want to report a bug or have +suggestions or comments on the \TL{} distribution, installation, or +documentation, the mailing list is \email{tex-live@tug.org}. However, +if your question is about how to use a particular program included in +\TL{}, please write to that program's maintainer or +mailing list. Often running a program with the \code{-{}-help} option +will provide a bug reporting address. + +\end{description} + +The other side of the coin is helping others who have questions. Both +\dirname{comp.text.tex} and \code{texhax} are open to anyone, so feel +free to join, start reading, and help out where you can. + + +% don't use \TL so the \uppercase in the headline works. Also so +% tex4ht ends up with the right TeX. Likewise the \protect's. +\section{Overview of \protect\TeX\protect\ Live} +\label{sec:overview-tl} + +This section describes the contents of \TL{} and the \TK{} of which it +is a part. + +\subsection{The \protect\TeX\protect\ Collection: \TL, pro\TeX{}t, Mac\TeX} +\label{sec:tl-coll-dists} + +The \TK{} \DVD{} comprises the following: + +\begin{description} + +\item [\TL] A complete \TeX{} system to be installed to disk. Its home +page is \url{http://tug.org/texlive/}. + +\item [Mac\TeX] for \MacOSX, this adds a native \MacOSX\ installer and other +Mac applications to \TL{}. Its home page is +\url{http://tug.org/mactex/}. + +\item [pro\TeX{}t] An enhancement of the \MIKTEX\ distribution for Windows, +\ProTeXt\ adds a few extra tools to \MIKTEX, and simplifies +installation. It is entirely independent of \TL{}, and has its own +installation instructions. The \ProTeXt\ home page is +\url{http://tug.org/protext}. + +\item [CTAN] A snapshot of the \CTAN{} repository (\url{http://www.ctan.org}). + +\item [\texttt{texmf-extra}] A directory with assorted additional packages. + +\end{description} + +\CTAN{}, \pkgname{protext}, and \dirname{texmf-extra} do not +necessarily follow the same copying conditions as \TL{}, so be careful +when redistributing or modifying. + + +\subsection{Top level \TL{} directories} +\label{sec:tld} + +Here is a brief listing and description of the top level directories in a +\TL{} installation. + +\begin{ttdescription} +\item[bin] The \TeX{} system programs, arranged by platform. +% +\item[readme-*.dir] Quick overview and useful links for \TL{}, +in various languages, in both \HTML{} and plain text. +% +\item[source] The source to all included programs, including the main + \Webc{}-based \TeX{} distributions. +% +\item[texmf] See \dirname{TEXMFMAIN} below. +% +\item[texmf-dist] See \dirname{TEXMFDIST} below. +% +\item[tlpkg] Scripts, programs and data for managing the + installation, and special support for Windows. +\end{ttdescription} + +In addition to the directories above, the installation scripts and +\filename{README} files (in various languages) are at the top level of +the distribution. + +For documentation, the comprehensive links in the top-level file +\OnCD{doc.html} may be helpful. The documentation for the programs +(manuals, man pages, Info files) is in \dirname{texmf/doc}. The +documentation for \TeX\ packages and formats is in +\dirname{texmf-dist/doc}. You can use the \cmdname{texdoc} program to +find any documentation wherever it is located. + +This \TL\ documentation itself is in \dirname{texmf/doc/texlive}, +available in several languages: + +\begin{itemize*} +\item{Czech/Slovak:} \OnCD{texmf/doc/texlive/texlive-cz} +\item{German:} \OnCD{texmf/doc/texlive/texlive-de} +\item{English:} \OnCD{texmf/doc/texlive/texlive-en} +\item{French:} \OnCD{texmf/doc/texlive/texlive-fr} +\item{Italian:} \OnCD{texmf/doc/texlive/texlive-it} +\item{Polish:} \OnCD{texmf/doc/texlive/texlive-pl} +\item{Russian:} \OnCD{texmf/doc/texlive/texlive-ru} +\item{Serbian:} \OnCD{texmf/doc/texlive/texlive-sr} +\item{Simplified Chinese:} \OnCD{texmf/doc/texlive/texlive-zh-cn} +\end{itemize*} + +\subsection{Overview of the predefined texmf trees} +\label{sec:texmftrees} + +This section lists the predefined variables specifying the texmf trees +used by the system, and their intended purpose, and the default layout +of \TL{}. The command \texttt{tlmgr~conf} shows the values of these +variables, so that you can easily find out how they map to particular +directories in your installation. + +All of the trees, including the personal ones, should follow the \TeX\ +Directory Structure (\TDS, \url{http://tug.org/tds}), with all its +myriad subdirectories, or files may not be found. Section +\ref{sec:local-personal-macros} (\p.\pageref{sec:local-personal-macros}) +describes this in more detail. + +\begin{ttdescription} +\item [TEXMFMAIN] The tree which holds vital parts of the + system such as configuration files, helper scripts, and program + documentation. +\item [TEXMFDIST] The tree which holds the main set of macro packages, + fonts, etc. +\item [TEXMFLOCAL] The tree which administrators can use for system-wide + installation of additional or updated macros, fonts, etc. +\item [TEXMFHOME] The tree which users can use for their own individual + installations of additional or updated macros, fonts, etc. + The expansion of this variable dynamically adjusts for each user to + their own individual directory. +\item [TEXMFCONFIG] The (personal) tree used by the utilities + \verb+texconfig+, \verb+updmap+, and \verb+fmtutil+ to store modified + configuration data. +\item [TEXMFSYSCONFIG] The (site-wide) tree used by the utilities + \verb+texconfig-sys+, \verb+updmap-sys+, and \verb+fmtutil-sys+ to + store modified configuration data. +\item [TEXMFVAR] The (personal) tree used by \verb+texconfig+, + \verb+updmap+ and \verb+fmtutil+ to store (cached) runtime data such + as format files and generated map files. +\item [TEXMFSYSVAR] The (site-wide) tree used by \verb+texconfig-sys+, + \verb+updmap-sys+ and \verb+fmtutil-sys+, and also by \verb+tlmgr+, to + store (cached) runtime data such as format files and generated map files. +\item [TEXMFCACHE] The tree(s) used by \ConTeXt\ Mk\acro{IV} + to store (cached) runtime data. +\end{ttdescription} + +\noindent +The default layout is: +\begin{description} + \item[system-wide root] can span multiple \TL{} releases: + \begin{ttdescription} + \item[2011] A previous release. + \item[2012] The current release. + \begin{ttdescription} + \item [bin] ~ + \begin{ttdescription} + \item [i386-linux] \GNU/Linux binaries + \item [...] + \item [universal-darwin] \MacOSX\ binaries + \item [win32] Windows binaries + \end{ttdescription} + \item [texmf\ \ \ \ \ \ \ ] This is \envname{TEXMFMAIN}. + \item [texmf-dist\ \ ] \envname{TEXMFDIST} + \item [texmf-var \ \ ] \envname{TEXMFSYSVAR} + \item [texmf-config] \envname{TEXMFSYSCONFIG} + \end{ttdescription} + \item [texmf-local] \envname{TEXMFLOCAL}, intended to be + retained from release to release. + \end{ttdescription} + \item[user's home] (\texttt{\$HOME} or + \texttt{\%USERPROFILE\%}) + \begin{ttdescription} + \item[.texlive2011] Privately generated and configuration data + for a previous release. + \item[.texlive2012] Privately generated and configuration data + for the current release. + \begin{ttdescription} + \item [texmf-var\ \ \ ] \envname{TEXMFVAR}, \envname{TEXMFCACHE} + \item [texmf-config] \envname{TEXMFCONFIG} + \end{ttdescription} + \item[texmf] \envname{TEXMFHOME} Personal macros, etc. + \end{ttdescription} +\end{description} + + +\subsection{Extensions to \protect\TeX} +\label{sec:tex-extensions} + +Knuth's original \TeX{} itself is frozen, apart from rare bug fixes. It +is still present in \TL\ as the program \prog{tex}, and will remain so +for the foreseeable future. \TL{} contains several extended versions of +\TeX: + +\begin{description} + +\item [\eTeX] adds a set of new primitives +\label{text:etex} (related to macro expansion, character scanning, +classes of marks, additional debugging features, and more) and the +\TeXXeT{} extensions for bidirectional typesetting. In default mode, +\eTeX{} is 100\% compatible with ordinary \TeX. See +\OnCD{texmf-dist/doc/etex/base/etex_man.pdf}. + +\item [pdf\TeX] builds on the \eTeX\ extensions, adding support for +writing \acro{PDF} output as well as \dvi{}, and many non-output-related +extensions. This is the program invoked for most formats, e.g., +\prog{etex}, \prog{latex}, \prog{pdflatex}. Its web site is +\url{http://www.pdftex.org/}. See +\OnCD{texmf-dist/doc/pdftex/manual/pdftex-a.pdf} for the manual, and +\OnCD{texmf-dist/doc/pdftex/manual/samplepdf/samplepdf.tex} for example +usage of some of its features. + +\item [Lua\TeX] is the designated successor of pdf\TeX, +and is mostly (but not entirely) backward-compatible. It is also +intended to be a functional superset of Aleph (see below), though +technical compatibility is not intended. The incorporated Lua +interpreter (\url{http://www.lua.org/}) enables elegant solutions for +many thorny \TeX{} problems. When called as \filename{texlua}, it +functions as a standalone Lua interpreter, and is already used as such +within \TL. Its web site is \url{http://www.luatex.org/}, and the +reference manual is \OnCD{texmf-dist/doc/luatex/luatexref-t.pdf}. + +\item [\XeTeX] adds support for Unicode input and OpenType- and system +fonts, implemented using standard third-party libraries. See +\url{http://tug.org/xetex}. + +\item [\OMEGA\ (Omega)] is based on Unicode (16-bit characters), thus +supports working with almost all the world's scripts simultaneously. It +also supports so-called `\OMEGA{} Translation Processes' (\acro{OTP}s), +for performing complex transformations on arbitrary input. Omega is no +longer included in \TL{} as a separate program; only Aleph is provided: + +\item [Aleph] combines the \OMEGA\ and \eTeX\ extensions. +See \OnCD{texmf-dist/doc/aleph/base}. + +\end{description} + + +\subsection{Other notable programs in \protect\TL} + +Here are a few other commonly-used programs included in \TL{}: + +\begin{cmddescription} + +\item [bibtex, bibtex8] bibliography support. + +\item [makeindex, xindy] index support. + +\item [dvips] convert \dvi{} to \PS{}. + +\item [xdvi] \dvi{} previewer for the X Window System. + +\item [dvilj] \dvi{} drive for the HP LaserJet family. + +\item [dviconcat, dviselect] cut and paste pages +from \dvi{} files. + +\item [dvipdfmx] convert \dvi{} to \acro{PDF}, an alternative approach +to pdf\TeX\ (mentioned above). + +\item [psselect, psnup, \ldots] \PS{} utilities. + +\item [pdfjam, pdfjoin, \ldots] \acro{PDF} utilities. + +\item [texexec, texmfstart] Con\TeX{}t and \acro{PDF} processor. + +\item [tex4ht] \TeX{} to \acro{HTML} (and \acro{XML} and more) converter. + +\end{cmddescription} + + +\subsection{Fonts in \protect\TL} +\label{sec:tl-fonts} + +\TL{} comes with many high-quality scalable fonts. See +\url{http://tug.org/fonts} and +\OnCD{texmf-dist/doc/fonts/free-math-font-survey}. + + +\htmlanchor{installation} +\section{Installation} +\label{sec:install} + +\subsection{Starting the installer} +\label{sec:inst-start} + +To begin, get the \TK{} \DVD{} or download the \TL{} net installer, and +locate the installer script: \filename{install-tl} for Unix, +\filename{install-tl.bat} for Windows. See +\url{http://tug.org/texlive/acquire.html} for more information and other +methods of getting the software. + +\begin{description} +\item [Net installer:] Download from \CTAN, under +\dirname{systems/texlive/tlnet}; the url +\url{http://mirror.ctan.org/systems/texlive/tlnet} will automatically +redirect to a nearby, up-to-date, mirror. You can retrieve either +\filename{install-tl.zip} which can be used under Unix and Windows, or +the considerably smaller \filename{install-unx.tar.gz} for Unix +only. After unpacking, \filename{install-tl} and +\filename{install-tl.bat} will be in the \dirname{install-tl} +subdirectory. + +\item [\TeX{} Collection \DVD:] go to the \DVD's \dirname{texlive} +subdirectory. Under Windows, the installer normally starts automatically +when you insert the \DVD. You can get the \DVD\ by becoming a member of +a \TeX\ user group (highly recommended, +\url{http://tug.org/usergroups.html}), or purchasing it separately +(\url{http://tug.org/store}), or burning your own from the \ISO\ image. +You can also mount the \ISO\ directly on most systems. After installing +from \DVD\ or \ISO, if you want to get continuing updates from the +Internet, please see \ref{sec:dvd-install-net-updates}. + +\end{description} + +The same installer program is run, whatever the source. The most +visible difference between the two is that with the net installer, what +you end up with is the packages that are currently available. This is +in contrast to the \DVD\ and \ISO\ images, which are not updated between +the major public releases. + +\noindent +The following sections explain installer start-up in more detail. + +\subsubsection{Unix} + +Below, \texttt{>} denotes the shell prompt; user input is +\Ucom{\texttt{bold}}. +The script \filename{install-tl} is a Perl script. The simplest way +to start it on a Unix-compatible system is as follows: +\begin{alltt} +> \Ucom{cd /path/to/installer} +> \Ucom{perl install-tl} +\end{alltt} +(Or you can invoke \Ucom{perl /path/to/installer/install-tl}, or +\Ucom{./install-tl} if it stayed executable, etc.; we won't repeat all +these variations.) You may have to enlarge your terminal window so +that it shows the full text installer screen (Figure~\ref{fig:text-main}). + +To install in expert \GUI\ mode (figure~\ref{fig:gui-main}), you'll +need the \dirname{Perl/TK} module compiled with \acro{XFT} support, +which is generally the case with \GNU/Linux, but not necessarily with other +systems. Given that, you can run: +\begin{alltt} +> \Ucom{perl install-tl -gui} +\end{alltt} + +For a complete listing of the various options: +\begin{alltt} +> \Ucom{perl install-tl -help} +\end{alltt} + +\textbf{Warning about Unix permissions:} Your \code{umask} at the time +of installation will be respected by the \TL{} installer. Therefore, if +you want your installation to be usable by users other than you, make +sure your setting is sufficiently permissive, for instance, \code{umask +002}. For more information about \code{umask}, consult your system +documentation. + +\textbf{Special considerations for Cygwin:} Unlike other +Unix-compatible systems, Cygwin does not by default include all of the +prerequisite programs needed by the \TL{} installer. See +Section~\ref{sec:cygwin} for details. + + +\subsubsection{MacOSX} + +As mentioned in section~\ref{sec:tl-coll-dists}, a separate distribution +is prepared for \MacOSX, named Mac\TeX\ (\url{http://tug.org/mactex}). +We recommend using the native Mac\TeX\ installer instead of the \TL\ +installer on \MacOSX, because the native installer makes a few +Mac-specific adjustments, in particular to allow easily switching +between the various \TeX\ distributions for \MacOSX\ (Mac\TeX, Fink, +MacPorts, \ldots). + +Mac\TeX\ is firmly based on \TL, and the main \TeX\ trees are precisely +the same. It does add a few extra folders with Mac-specific +documentation and applications. + + +\subsubsection{Windows} + +If you are using the net installer, or the \DVD\ installer failed to +start automatically, double-click \filename{install-tl.bat}. +For more customization options, e.g., selection of specific package +collections, run \filename{install-tl-advanced.bat} instead. + +You can also start the installer from the command-prompt. Below, +\texttt{>} denotes the prompt; user input is \Ucom{\texttt{bold}}. If +you are in the installer directory, run just: +\begin{alltt} +> \Ucom{install-tl} +\end{alltt} + +Or you can invoke it with an absolute location, such as: +\begin{alltt} +> \Ucom{D:\bs{}texlive\bs{}install-tl} +\end{alltt} +for the \TK\ \DVD, supposing that \dirname{D:} is the optical +drive. Figure~\ref{fig:wizard-w32} displays the wizard installer, which +is the default for Windows. + +To install in text mode, use: +\begin{alltt} +> \Ucom{install-tl -no-gui} +\end{alltt} + +For a complete listing of the various options: +\begin{alltt} +> \Ucom{install-tl -help} +\end{alltt} + +\begin{figure}[tb] +\begin{boxedverbatim} +Installing TeX Live 2012 from: ... +Platform: i386-linux => 'Intel x86 with GNU/Linux' +Distribution: inst (compressed) +... + Detected platform: Intel x86 with GNU/Linux + + <B> platforms: 1 out of 19 + + <S> installation scheme (scheme-full) + 84 collections out of 85, disk space required: 3091 MB + + Customizing installation scheme: + <C> standard collections + <L> language collections + + <D> directories: + TEXDIR (the main TeX directory): + /usr/local/texlive/2012 + ... + + <O> options: + [ ] use letter size instead of A4 by default + ... + + <V> set up for portable installation + +Actions: + <I> start installation to hard disk + <H> help + <Q> quit +\end{boxedverbatim} +\caption{Main text installer screen (\GNU/Linux)}\label{fig:text-main} +\end{figure} + +\begin{figure}[tb] +\tlpng{install-lnx-main}{\linewidth,trim=10 4 0 20,clip} +\caption{Expert \GUI{} installer screen (\GNU/Linux)}\label{fig:gui-main} +\end{figure} + +\begin{figure}[tb] +\tlpng{wizard-w32}{\linewidth,trim=0 4 0 0,clip} +\caption{Wizard installer screen (Windows)}\label{fig:wizard-w32} +\end{figure} + + +\htmlanchor{cygwin} +\subsubsection{Cygwin} +\label{sec:cygwin} + +The \TL{} installer supports only Cygwin 1.7. +Before beginning the installation, use Cygwin's \filename{setup.exe} program to +install the \filename{perl} and \filename{wget} packages if you have +not already done so. The following additional packages are +recommended: +\begin{itemize*} +\item \filename{fontconfig} [needed by \XeTeX] +\item \filename{ghostscript} [needed by various utilities] +\item \filename{libXaw7} [needed by \code{xdvi}] +\item \filename{ncurses} [provides the \code{clear} command used by the installer] +\end{itemize*} + + +\subsubsection{The text installer} + +Figure~\ref{fig:text-main} displays the main text mode screen under +Unix. The text installer is the default on Unix. + +This is only a command-line installer; there is no cursor support at +all. For instance, you cannot tab around checkboxes or input fields. +You just type something (case-sensitive) at the prompt and press the +Enter key, and then the entire terminal screen will be rewritten, with +adjusted content. + +The text installer interface is this primitive for a reason: it +is designed to run on as many platforms as possible, even with a +very barebones Perl. + +\subsubsection{The expert graphical installer} + +Figure~\ref{fig:gui-main} displays the expert graphical installer under +\GNU/Linux. Other than using buttons and menus, this does +not differ much from the text installer. + +This mode can be invoked explicitly with +\begin{alltt} +> \Ucom{install-tl -gui=perltk} +\end{alltt} + + +\subsubsection{The simple wizard installer} + +Under Windows, the default is to run the simplest installation method we +could devise, called the ``wizard'' installer +(figure~\ref{fig:wizard-w32}). It installs everything and asks almost +no questions. If you want to customize your setup, you should run one +of the other installers. + +This mode can be invoked explicitly with +\begin{alltt} +> \Ucom{install-tl -gui=wizard} +\end{alltt} + + +\subsection{Running the installer} +\label{sec:runinstall} + +The installer is intended to be mostly self-explanatory, but following are a +few notes about the various options and submenus. + +\subsubsection{Binary systems menu (Unix only)} +\label{sec:binary} + +\begin{figure}[tb] +\begin{boxedverbatim} +Available platforms: +=============================================================================== + a [ ] alpha-linux DEC Alpha with GNU/Linux + b [ ] amd64-freebsd x86_64 with FreeBSD + c [ ] amd64-kfreebsd x86_64 with GNU/kFreeBSD + d [ ] armel-linux ARM with GNU/Linux + e [ ] i386-cygwin Intel x86 with Cygwin + f [ ] i386-freebsd Intel x86 with FreeBSD + g [ ] i386-kfreebsd Intel x86 with GNU/kFreeBSD + h [X] i386-linux Intel x86 with GNU/Linux + i [ ] i386-solaris Intel x86 with Solaris + j [ ] mips-irix SGI IRIX + k [ ] mipsel-linux mipsel with Linux + l [ ] powerpc-aix PowerPC with AIX + m [ ] powerpc-linux PowerPC with GNU/Linux + o [ ] sparc-solaris Sparc with Solaris + p [ ] universal-darwin universal binaries for MacOSX/Darwin + s [ ] win32 Windows + t [ ] x86_64-darwin x86_64 with MacOSX/Darwin + u [ ] x86_64-linux x86_64 with GNU/Linux + v [ ] x86_64-solaris x86_64 with Solaris +\end{boxedverbatim} +\caption{Binaries menu}\label{fig:bin-text} +\end{figure} + +Figure~\ref{fig:bin-text} displays the text mode binaries menu. By +default, only the binaries for your current platform will be installed. +From this menu, you can select installation of binaries for other +platforms as well. This can be useful if you are sharing a \TeX\ +tree across a network of heterogenous machines, or for a dual-boot +system. + +\subsubsection{Selecting what is to be installed} +\label{sec:components} + +\begin{figure}[tbh] +\begin{boxedverbatim} +Select scheme: +=============================================================================== + a [X] full scheme (everything) + b [ ] medium scheme (small + more packages and languages) + c [ ] small scheme (basic + xetex, metapost, a few languages) + d [ ] basic scheme (plain and latex) + e [ ] minimal scheme (plain only) + f [ ] ConTeXt scheme + g [ ] GUST TeX Live scheme + h [ ] teTeX scheme (more than medium, but nowhere near full) + i [ ] XML scheme + j [ ] custom selection of collections +\end{boxedverbatim} +\caption{Scheme menu}\label{fig:scheme-text} +\end{figure} + +Figure~\ref{fig:scheme-text} displays the \TL\ scheme menu; from here, +you choose a ``scheme'', which is an overall set of package collections. +The default \optname{full} scheme installs everything available. This +is recommended, but you can also choose the \optname{basic} scheme for a +small system, \optname{minimal} for testing purposes, and +\optname{medium} or \optname{teTeX} to get something in between. There +are also various specialized and country-specific schemes. + +\begin{figure}[tb] +\tlpng{stdcoll}{.7\linewidth,trim=0 4 0 0,clip} +\caption{Collections menu}\label{fig:collections-gui} +\end{figure} + +You can refine your scheme selection with the `standard collections' and +`language collections' menus (figure~\ref{fig:collections-gui}, shown in +\GUI\ mode for a change). + +Collections are one level more detailed than schemes\Dash in essence, a +scheme consists of several collections, a collection consists of one or +more packages, and a package (the lowest level grouping in \TL) contains +the actual \TeX\ macro files, font files, and so on. + +If you want more control than the collection menus provide, you can use +the \TeX\ Live Manager (\prog{tlmgr}) program after installation (see +section~\ref{sec:tlmgr}); using that, you can control the installation +at the package level. + +\subsubsection{Directories} +\label{sec:directories} + +The default layout is described in section~\ref{sec:texmftrees}, +\p.\pageref{sec:texmftrees}. The default location of +\dirname{TEXDIR} is \dirname{/usr/local/texlive/2012} on Unix +and |%SystemDrive%\texlive\2012| on Windows. + +The main reason to change this default is if you lack write permission +for the default location. You don't have to be root or administrator to +install \TL, but you do need write access to the target directory. + +A reasonable alternative choice is a directory under your home directory, +especially if you will be the sole user. Use +`|~|' to indicate this, as in `|~/texlive/2012|'. + +We recommend including the year in the name, to enable keeping different +releases of \TL{} side by side. (You may wish to make a +version-independent name such as \dirname{/usr/local/texlive-cur} via a +symbolic link, which you can then update after testing the new release.) + +Changing \dirname{TEXDIR} in the installer will also change +\dirname{TEXMFLOCAL}, \dirname{TEXMFSYSVAR} and +\dirname{TEXMFSYSCONFIG}. + +\dirname{TEXMFHOME} is the recommended location for personal +macro files or packages. The default value is |~/texmf|. In +contrast to \dirname{TEXDIR}, here a |~| is preserved in the +newly-written configuration files, since it usefully refers to the home +directory of any individual running \TeX. It expands to +\dirname{$HOME} on Unix and \verb|%USERPROFILE%| on Windows. Special +redundant note: \envname{TEXMFHOME}, like all trees, must be organized +according to the \TDS, or files may not be found. + +\dirname{TEXMFVAR} is the location for storing most cached runtime data +specific to each user. \dirname{TEXMFCACHE} is used for that purpose by +\ConTeXt\ Mk\acro{IV} (see section~\ref{sec:context-mkiv}, +\p.\pageref{sec:context-mkiv}). + + +\subsubsection{Options} +\label{sec:options} + +\begin{figure}[tbh] +\begin{boxedverbatim} +Options setup: +=============================================================================== + <P> use letter size instead of A4 by default: [ ] + <E> execution of restricted list of programs: [X] + <F> create format files: [X] + <D> install font/macro doc tree: [X] + <S> install font/macro source tree: [X] + <L> create symlinks in standard directories: [ ] + binaries to: + manpages to: + info to: + <Y> after installation, get package updates from CTAN: [X] +\end{boxedverbatim} +\caption{Options menu (Unix)}\label{fig:options-text} +\end{figure} + +Figure~\ref{fig:options-text} shows the text mode options menu. +More info on each: + +\begin{description} +\item[use letter size instead of A4 by default:] The default paper + size selection. Of course, individual documents can and should + specify a specific paper size, if desired. + +\item[execution of restricted list of programs:] As of \TL\ 2010, + execution of a few external programs is allowed by default. The (very + short) list of allowed programs is given in the \filename{texmf.cnf}. + See the 2010 news (section~\ref{sec:2010news}) for more details. + +\item[create format files:] Although unnecessary format files + take time to generate and disk space to store, it is still recommended + to leave this option checked: if you don't, then format files will be + generated in people's private \dirname{TEXMFVAR} tree as they are + needed. In that location, they will not be updated automatically if + (say) binaries or hyphenation patterns are updated in the + installation, and thus you could end up with incompatible format files. + +\item[install font/macro \ldots\ tree:] These options allow you to omit + downloading/installing the documentation and source files present in + most packages. Not recommended. + +\item[create symlinks in standard directories:] + This option (Unix only) bypasses the need to change environment + variables. Without this option, \TL{} directories usually have to be + added to \envname{PATH}, \envname{MANPATH} and \envname{INFOPATH}. You + will need write permissions to the target directories. It is strongly + advised \emph{not} to overwrite a \TeX\ system that came with your + system with this option. It is intended primarily for accessing the + \TeX\ system through directories that are already known to users, such + as \dirname{/usr/local/bin}, which don't already contain any \TeX\ + files. + +\item[after installation \ldots\ \CTAN:] When installing from \DVD, this + option is enabled by default, since usually one wants to take any + subsequent package updates from the \CTAN\ area that is updated + throughout the year. The only likely reason to disable it is if you + install only a subset from the \DVD\ and plan to augment the + installation later. In any case, the package repository for the + installer, and for updates after installation, can be set + independently as needed; see section~\ref{sec:location} and + section~\ref{sec:dvd-install-net-updates}. +\end{description} + +When all the settings are to your liking, you can type `I' to start the +installation process. When it is done, skip to +section~\ref{sec:postinstall} to read what else needs to be done, if +anything. + +\subsection{Command-line install-tl options} +\label{sec:cmdline} + +Type +\begin{alltt} +> \Ucom{install-tl -help} +\end{alltt} +for a listing of command-line options. Either |-| or |--| can be used +to introduce option names. These are the most common ones: + +\begin{ttdescription} +\item[-gui] If possible, use the \GUI{} installer. This requires the + Perl/Tk module (\url{http://tug.org/texlive/distro.html#perltk}) + compiled with \acro{XFT} support; if Perl/Tk is not available, + installation continues in text mode. + +\item[-no-gui] Force using the text mode installer, even under + Windows. + +\item[-lang {\sl LL}] Specify the installer interface + language as a standard (usually two-letter) code. The installer tries + to automatically determine the right language but if it fails, or if + the right language is not available, then it uses English as a + fallback. Run \code{install-tl --help} to get the list of available + languages. + +\htmlanchor{opt-in-place} +\item[-in-place] If you already have an rsync, svn, or other copy of + \TL{} (see \url{http://tug.org/texlive/acquire-mirror.html}) then this + option will use what you've got, as-is, and do only the necessary + post-install. Be warned that the file \filename{tlpkg/texlive.tlpdb} + may be overwritten; saving it is your responsibility. Also, package + removal has to be done manually. Do not use this unless you know + what you are doing. This option cannot be toggled via the + installer interface. + +\item[-portable] Install for portable use on, e.g., a \USB{} stick. + Also selectable from within the text installer with the \code{V} + command, and from the \GUI{} installer. See + section~\ref{sec:portable-tl}. + +\item[-profile {\sl file}] Load the installation profile \var{file} and + do the installation with no user interaction. The installer always + writes a file \filename{texlive.profile} to the \dirname{tlpkg} + subdirectory of your installation. That file can be given as the + argument to redo the exact same installation on a different system, + for example. Alternatively, you can use a custom profile, most easily + created by starting from a generated one and changing values, or an + empty file, which will take all the defaults. + +\item [-repository {\sl url-or-directory}] Specify package + repository from which to install; see following. +\end{ttdescription} + + +\subsubsection{The \optname{-repository} option} +\label{sec:location} + +The default network package repository is a \CTAN{} mirror chosen +automatically via \url{http://mirror.ctan.org}. + +If you want to override that, the location value can be a url starting +with \texttt{ftp:}, \texttt{http:}, or \texttt{file:/}, or a plain +directory path. (When giving an \texttt{http:}\ or \texttt{ftp:}\ +location, trailing `\texttt{/}' characters and/or a trailing +`\texttt{/tlpkg}' component are ignored.) + +For example, you could choose a particular \CTAN\ mirror with something +like: \url{http://ctan.example.org/tex-archive/systems/texlive/tlnet/}, +substituting a real hostname and its particular top-level \CTAN\ path +for |ctan.example.org/tex-archive|. The list of \CTAN\ mirrors is +maintained at \url{http://ctan.org/mirrors}. + +If the given argument is local (either a path or a \texttt{file:/} url), +compressed files in an \dirname{archive} subdirectory of the repository +path are used (even if uncompressed files are available as well). + + +\subsection{Post-install actions} +\label{sec:postinstall} + +Some post-install may be required. + + +\subsubsection{Environment variables for Unix} +\label{sec:env} + +If you elected to create symlinks in standard directories (described in +section~\ref{sec:options}), then there is no need to edit environment +variables. Otherwise, on Unix systems, the directory of the binaries +for your platform must be added to the search path. (On Windows, the +installer takes care of this.) + +Each supported platform has its own subdirectory under +\dirname{TEXDIR/bin}. See figure~\ref{fig:bin-text} for the list of +subdirectories and corresponding platforms. + +Optionally, you can also add the documentation man and Info directories +to their respective search paths, if you want the system tools to find +them. The man pages might be found automatically after the addition to +\envname{PATH}. + +For Bourne-compatible shells such as \prog{bash}, and using Intel x86 +GNU/Linux and a default directory setup as an example, the file to edit +might be \filename{$HOME/.profile} (or another file sourced by +\filename{.profile}, and the lines to add would look like this: + +\begin{sverbatim} +PATH=/usr/local/texlive/2012/bin/i386-linux:$PATH; export PATH +MANPATH=/usr/local/texlive/2012/texmf/doc/man:$MANPATH; export MANPATH +INFOPATH=/usr/local/texlive/2012/texmf/doc/info:$INFOPATH; export INFOPATH +\end{sverbatim} + +For csh or tcsh, the file to edit is typically \filename{$HOME/.cshrc}, and +the lines to add might look like: + +\begin{sverbatim} +setenv PATH /usr/local/texlive/2012/bin/i386-linux:$PATH +setenv MANPATH /usr/local/texlive/2012/texmf/doc/man:$MANPATH +setenv INFOPATH /usr/local/texlive/2012/texmf/doc/info:$INFOPATH +\end{sverbatim} + +If you already have settings somewhere in your ``dot'' files, naturally +the \TL\ directories should simply be merged in as appropriate. + + +\subsubsection{Environment variables: Global configuration} +\label{sec:envglobal} + +If you want to make these changes globally, or for a user newly added to +the system, then you are on your own; there is just too much variation +between systems in how and where these things are configured. + +Our two hints are: 1)~you may want to check for a file +\filename{/etc/manpath.config} and, if present, add lines such as + +\begin{sverbatim} +MANPATH_MAP /usr/local/texlive/2012/bin/i386-linux \ + /usr/local/texlive/2012/texmf/doc/man +\end{sverbatim} + +And 2)~check for a file \filename{/etc/environment} which may define the +search path and other default environment variables. + +In each (Unix) binary directory, we also create a symbolic link named +\code{man} to the directory \dirname{texmf/doc/man}. Some \code{man} +programs, such as the standard \MacOSX\ \code{man}, will automatically +find that, obviating the need for any man page setup. + + +\subsubsection{Internet updates after \DVD\ installation} +\label{sec:dvd-install-net-updates} + +If you installed \TL\ from \DVD\ and then wish to get updates from the +Internet, you need to run this command---\emph{after} you've updated +your search path (as described in the previous section): + +\begin{alltt} +> \Ucom{tlmgr option repository http://mirror.ctan.org/systems/texlive/tlnet} +\end{alltt} + +This tells \cmdname{tlmgr} to use a nearby \CTAN\ mirror for future updates. +This is done by default when installing from \DVD, via the option +described in section~\ref{sec:options}. + +If there are problems with the automatic mirror selection, you can +specify a particular \CTAN\ mirror from the list at +\url{http://ctan.org/mirrors}. Use the exact path to the +\dirname{tlnet} subdir on that mirror, as shown above. + + +\htmlanchor{xetexfontconfig} % keep historical anchor working +\htmlanchor{sysfontconfig} +\subsubsection{System font configuration for \XeTeX\ and Lua\TeX} +\label{sec:font-conf-sys} + +\XeTeX\ and Lua\TeX\ can use any font installed on the system, not just +those in the \TeX\ trees. They do these via related but not identical +methods. + +On Windows, fonts shipped with \TL\ are made available to \XeTeX\ +automatically. But if you have installed the \filename{xetex} package +on a Unix-compatible system, you need to configure your system to be +able to find the fonts shipped with \TL\ via system name lookup, and not +just filename lookup. + +To facilitate this, when the \pkgname{xetex} package is installed +(either at initial installation or later), the necessary configuration +file is created in +\filename{TEXMFSYSVAR/fonts/conf/texlive-fontconfig.conf}. + +To set up the \TL{} fonts for system-wide use (assuming you have +suitable privileges), proceed as follows: +\begin{enumerate*} +\item Copy the \filename{texlive-fontconfig.conf} file to +\dirname{/etc/fonts/conf.d/09-texlive.conf}. +\item Run \Ucom{fc-cache -fsv}. +\end{enumerate*} + +If you do not have sufficient privileges to carry out the steps above, +or if you simply want to make the \TL{} fonts available to one user, +you can do the following: +\begin{enumerate*} +\item Copy the \filename{texlive-fontconfig.conf} file to + \filename{~/.fonts.conf}, where \filename{~} is your home directory. +\item Run \Ucom{fc-cache -fv}. +\end{enumerate*} + +You can run \code{fc-list} to see the names of the system fonts. The +incantation \code{fc-list : family style file spacing} (all arguments +are literal strings) shows generally interesting information. + + +\subsubsection{\ConTeXt{} Mark IV} +\label{sec:context-mkiv} + +Both the `old' \ConTeXt{} (Mark \acro{II}) and the `new' \ConTeXt{} +(Mark \acro{IV}) should run out of the box after \TL{} installation, +and should need no special attention as long as you stick to +using \verb+tlmgr+ for updates. + +However, because \ConTeXt{} Mk\acro{IV} does not use the kpathsea +library, some setup will be required whenever you install new +files manually (without using \verb+tlmgr+). After each such +installation, each Mk\acro{IV} user must run: +\begin{sverbatim} +context --generate +\end{sverbatim} +to refresh the \ConTeXt{} disk cache data. +The resulting files are stored under \code{TEXMFCACHE}. +whose default value in \TL\ is \verb+TEXMSYSVAR;TEXMFVAR+. + +\ConTeXt\ Mk\acro{IV} will read from +all paths mentioned in \verb+TEXMFCACHE+, and write to the first +path that is writable. While reading, the last found match will +take precedence in the case of duplicated cache data. + +For more information, see +\url{http://wiki.contextgarden.net/Running_Mark_IV}. + + +\subsubsection{Integrating local and personal macros} +\label{sec:local-personal-macros} + +This is already mentioned implicitly in section~\ref{sec:texmftrees}: +\dirname{TEXMFLOCAL} (by default, +\dirname{/usr/local/texlive/texmf-local} or +\verb|%SystemDrive%\texlive\texmf-local| on Windows) +is intended for system-wide local fonts and macros; and +\dirname{TEXMFHOME} (by default, \dirname{$HOME/texmf} or +\verb|%USERPROFILE%\texmf|), is for personal fonts and macros. These +directories are intended to stick around from release to release, and +have their content seen automatically by a new \TL{} release. +Therefore, it is best to refrain from changing the definition of +\dirname{TEXMFLOCAL} to be too far away from the main \TL{} directory, +or you will need to manually change future releases. + +For both trees, files should be placed in their proper \TeX\ Directory +Structure (\TDS) subdirectories; see \url{http://tug.org/tds} or consult +\filename{texmf/web2c/texmf.cnf}. For instance, a \LaTeX{} class file or +package should be placed in \dirname{TEXMFLOCAL/tex/latex} or +\dirname{TEXMFHOME/tex/latex}, or a subdirectory thereof. + +\dirname{TEXMFLOCAL} requires an up-to-date filename database, or files +will not be found. You can update it with the command +\cmdname{mktexlsr} or use the `Reinit file database' button on the +configuration tab of the \TeX\ Live Manager \GUI. + +By default, each of these variables is defined to be a single directory, +as shown. This is not a hard-and-fast requirement. If you need to +easily switch back and forth between different versions of large +packages, for example, you can maintain multiple trees for your own +purposes. This is done by setting \dirname{TEXMFHOME} to the +list of directories, within braces, separated by commas: + +\begin{verbatim} + TEXMFHOME = {/my/dir1,/mydir2,/a/third/dir} +\end{verbatim} + +Section~\ref{sec:brace-expansion} describes brace expansion further. + + +\subsubsection{Integrating third-party fonts} + +This is unfortunately a messy topic. Forget about it unless you want to +delve into many details of the \TeX{} installation. Don't forget to +check first what you get for free: see section~\ref{sec:tl-fonts}. + +A possible alternative is to use \XeTeX\ or Lua\TeX\ (see +section~\ref{sec:tex-extensions}), which let you use operating system +fonts without any installation in \TeX. + +If you do need to do this, see +\url{http://tug.org/fonts/fontinstall.html} for our best effort at +describing the procedure. If you rigorously maintain your local font +maps, \texttt{tlmgr generate updmap} \textit{may} be useful, notably in +moving from release to release; see the \cmdname{tlmgr} documentation. + + +\subsection{Testing the installation} +\label{sec:test-install} + +After installing \TL{} as best you can, you naturally want to test +it out, so you can start creating beautiful documents and\slash or fonts. + +This section gives some basic procedures for testing that the new system +is functional. We give Unix commands here; under \MacOSX{} and Windows, +you're more likely to run the tests through a graphical interface, but +the principles are the same. + +\begin{enumerate} + +\item Make sure that you can run the \cmdname{tex} program in the first +place: +\begin{alltt} +> \Ucom{tex -{}-version} +TeX 3.1415926 (TeX Live ...) +kpathsea version 6.0.1 +Copyright ... D.E. Knuth. +... +\end{alltt} +If this comes back with `command not found' instead of version and +copyright information, or with an older version, most likely you don't +have the correct \dirname{bin} subdirectory in your \envname{PATH}. See +the environment-setting information on \p.\pageref{sec:env}. + +\item Process a basic \LaTeX{} file: +\begin{alltt} +> \Ucom{latex sample2e.tex} +pdfTeX 3.1415926-... (TeX Live ...) +... +Output written on sample2e.dvi (3 pages, 7484 bytes). +Transcript written on sample2e.log. +\end{alltt} +If this fails to find \filename{sample2e.tex} or other files, most +likely you have interference from old environment variables or +configuration files; we recommend unsetting all \TeX-related environment +variables for a start. (For a deep analysis, you can ask \TeX{} to +report on exactly what it is searching for, and finding; see ``Debugging +actions'' on page~\pageref{sec:debugging}.) + +\item Preview the result online: +\begin{alltt} +> \Ucom{xdvi sample2e.dvi} # Unix +> \Ucom{dviout sample2e.dvi} # Windows +\end{alltt} +You should see a new window with a nice document explaining some of the +basics of \LaTeX{}. (Well worth reading, by the way, if you're new to +\TeX.) You do have to be running under X for \cmdname{xdvi} to work; if +you're not, or your \envname{DISPLAY} environment variable is set +incorrectly, you'll get an error \samp{Can't open display}. + +\item Create a \PS{} file for printing or display: +\begin{alltt} +> \Ucom{dvips sample2e.dvi -o sample2e.ps} +\end{alltt} + +\item Create a \acro{PDF} file instead of \dvi{}; this processes the +\filename{.tex} file and writes \acro{PDF} directly: +\begin{alltt} +> \Ucom{pdflatex sample2e.tex} +\end{alltt} + +\item Preview the \acro{PDF} file: +\begin{alltt} +> \Ucom{gv sample2e.pdf} +\textrm{or:} +> \Ucom{xpdf sample2e.pdf} +\end{alltt} +Neither \cmdname{gv} nor \cmdname{xpdf} are included in \TL{}, so you +must install them separately. See \url{http://www.gnu.org/software/gv} +and \url{http://www.foolabs.com/xpdf}, respectively. There are plenty +of other \acro{PDF} viewers, too. For Windows, we recommend trying +Sumatra PDF (\url{http://blog.kowalczyk.info/software/sumatrapdf}). + +\item Standard test files you may find useful in addition to +\filename{sample2e.tex}: + +\begin{ttdescription} +\item [small2e.tex] A simpler document than \filename{sample2e}, to +reduce the input size if you're having troubles. +\item [testpage.tex] Test if your printer introduces any offsets. +\item [nfssfont.tex] For printing font tables and tests. +\item [testfont.tex] Also for font tables, but using plain \TeX{}. +\item [story.tex] The most canonical (plain) \TeX{} test file of all. +You must type \samp{\bs bye} to the \code{*} prompt after \samp{tex +story.tex}. +\end{ttdescription} + +\item If you have installed the \filename{xetex} package, you can test +its access to system fonts as follows: +\begin{alltt} +> \Ucom{xetex opentype-info.tex} +This is XeTeX, Version 3.1415926\dots +... +Output written on opentype-info.pdf (1 page). +Transcript written on opentype-info.log. +\end{alltt} +(Or the same for \filename{luatex}.) + +If you get an error message saying ``Invalid fontname `Latin Modern +Roman/ICU'\dots'', then you need to configure your system so that +\XeTeX{} can find the fonts shipped with \TL. See +Section~\ref{sec:font-conf-sys}. + +\end{enumerate} + +\subsection{Links for additional downloadable software} + +If you are new to \TeX{}, or otherwise need help with actually writing +\TeX{} or \LaTeX{} documents, please visit +\url{http://tug.org/begin.html} for some introductory resources. + +Links for some other tools you may consider installing: +\begin{description} +\item[Ghostscript] \url{http://www.cs.wisc.edu/~ghost/} +\item[Perl] \url{http://www.perl.org/} with + supplementary packages from \acro{CPAN}, \url{http://www.cpan.org/} +\item[ImageMagick] \url{http://www.imagemagick.com}, for graphics + processing and conversion +\item[NetPBM] \url{http://netpbm.sourceforge.net/}, also for graphics. + +\item[\TeX-oriented editors] There is a wide choice, and it is a matter of the + user's taste. Here is a selection in alphabetical order (a few + here are for Windows only). + \begin{itemize*} + \item \cmdname{GNU Emacs} is available natively under Windows, see + \url{http://www.gnu.org/software/emacs/windows/ntemacs.html}. + \item \cmdname{Emacs with Auc\TeX} for Windows is available from \CTAN. + The AuC\TeX\ home page is \url{http://www.gnu.org/software/auctex}. + \item \cmdname{LEd} is available from + \url{http://mirror.ctan.org/support/LEd}. + \item \cmdname{SciTE} is available from + \url{http://www.scintilla.org/SciTE.html}. + \item \cmdname{Texmaker} is free software, available from + \url{http://www.xm1math.net/texmaker}. + \item \cmdname{TexMakerX} is a fork of \cmdname{Texmaker} with + additional features; \url{http://texmakerx.sourceforge.net}. + \item \cmdname{TeXnicCenter} is free software, available from + \url{http://www.texniccenter.org} and in the pro\TeX{}t distribution. + \item \cmdname{TeXworks} is free software, available from + \url{http://tug.org/texworks} and installed for Windows and + \MacOSX\ as part of \TL. + \item \cmdname{Vim} is free software, available from + \url{http://www.vim.org}. + \item \cmdname{WinEdt} is shareware available though + \url{http://tug.org/winedt} or \url{http://www.winedt.com}. + \item \cmdname{WinShell} is available from \url{http://www.winshell.de}. + \end{itemize*} +\end{description} +For a much longer list of packages and programs, see +\url{http://tug.org/interest.html}. + + +\section{Specialized installations} + +The previous sections described the basic installation process. Here we +turn to some specialized cases. + +\htmlanchor{tlsharedinstall} +\subsection{Shared-user (or cross-machine) installations} +\label{sec:sharedinstall} + +\TL{} has been designed to be sharable between different users on one +system, and/or between different systems on a network. With a standard +directory layout, no hard paths are configured: the locations for files +needed by \TL{} programs are found relative to the programs. You can +see this in the principal configuration file +\filename{$TEXMFMAIN/web2c/texmf.cnf}, which contains lines such as +\begin{sverbatim} +TEXMFMAIN = $SELFAUTOPARENT/texmf +... +TEXMFLOCAL = $SELFAUTOPARENT/../texmf-local +\end{sverbatim} +This means that adding the directory for \TL{} executables for their +platform to their search path is sufficient to get a working setup. + +By the same token, you can also install \TL{} locally and then move +the entire hierarchy afterwards to a network location. + +For Windows, a sample network installation script named +\filename{w32client} can be downloaded through +\url{http://tug.org/texlive/w32client.html}. It creates settings and +menu shortcuts for using an existing \TL{} installation on a \acro{LAN}. +It also registers an uninstaller \filename{w32unclient}, available +in the same zip file. See the web page for more information. + + +\htmlanchor{tlportable} +\subsection{Portable (\USB{}) installations} +\label{sec:portable-tl} + +The \code{-portable} installer option (or \code{V} command in the text +installer or corresponding \GUI{} option) creates a completely +self-contained \TL{} installation under a common root and forgoes system +integration. You can create such an installation directly on a \USB{} +stick, or copy it to a \USB{} stick afterwards. + +To run \TeX\ using this portable installation, you need to add the +appropriate binary directory to the search path during your terminal +session, as usual. On Windows, you can double-click +\filename{tl-tray-menu} at the root of the installation to choose +between a few common tasks, as shown in this screenshot: + +\medskip +\tlpng{tray-menu}{4cm} +\smallskip + +\noindent The `More\ldots' entry explains how you can customize this menu. + + +\htmlanchor{tlisoinstall} +\subsection{\ISO\ (or \DVD) installations} +\label{sec:isoinstall} + +If you don't need to update or otherwise modify your installation often, +and\slash or have several systems on which to use \TL{}, it may be +convenient to create an \ISO\ of your \TL{} installation, because: + +\begin{itemize} +\item Copying an \ISO\ between different computers is much + faster than copying a normal installation. +\item If you are dual-booting between different operating systems + and want them to share a \TL{} installation, an \ISO + installation is not tied to the idiosyncrasies and limitations of + other mutually supported filesystems (\acro{FAT32}, \acro{NTFS}, + \acro{HFS+}). +\item Virtual machines can simply mount such an \ISO. +\end{itemize} + +Of course you can also burn an \ISO\ to \DVD, if that is useful for you. + +Desktop \GNU/Linux/Unix systems, including \MacOSX, are able to mount an +\ISO. Apart from that, nothing changes compared to a normal hard disk +installation, see section \ref{sec:env}. + +When preparing such an \ISO\ installation, it is best to omit the +subdirectory for the release year, and have +\filename{texmf-local} at the same level as the other trees +(\filename{texmf}, \filename{texmf-dist}, etc.). You can do this with +the normal directory options in the installer. + +For a physical (rather than virtual) Windows system, you can burn the +\ISO\ to \acro{DVD}. However, it may be worth your while to investigate +free \ISO-mounting options. For Windows \acro{XP}, Microsoft offers +\filename{winxpvirtualcdcontrolpanel}. + +For Windows system integration, you can include the \filename{w32client} +scripts described in section~\ref{sec:sharedinstall} and at +\url{http://tug.org/texlive/w32client.html}, which work just as well for +an \ISO\ as for a network installation. + +On \MacOSX, TeXShop and \TeX{}works will be able to use the \acro{DVD} +installation if a symlink \filename{/usr/texbin} points to the +appropriate binary directory, e.g., +\begin{verbatim} +sudo ln -s /Volumes/MyTeXLive/bin/universal-darwin /usr/texbin +\end{verbatim} + +Historical note: \TL{} 2010 was the first \TL{} edition which was no +longer distributed `live'. However, it always required some acrobatics +to run from \DVD\ or \ISO; in particular, there was no way around +setting at least one extra environment variable. If you create your +\ISO\ from an existing installation then there is no need for this. + + +\htmlanchor{tlmgr} +\section{\cmdname{tlmgr}: Managing your installation} +\label{sec:tlmgr} + +\begin{figure}[tb] +\tlpng{tlmgr-gui}{\linewidth} +\caption{\prog{tlmgr} in \GUI\ mode: main window, after `Load'.} +\label{fig:tlmgr-gui} +\end{figure} + +\begin{figure}[tb] +\hbox to \hsize{% + \vtop{\hsize=.59\linewidth + \null % make figures align at the top + \tlpng{tlmgr-general-options}{\hsize} + \caption{\texttt{tlmgr} in \GUI\ mode: General options} + \label{fig:tlmgr-general-options} + } + \hfil + \vtop{\hsize=.39\linewidth + \null + \tlpng{tlmgr-paper-options}{\hsize} + \caption{\texttt{tlmgr} in \GUI\ mode: Paper size options} + \label{fig:tlmgr-paper-options} + } +} +\end{figure} + +\TL{} includes a program named \prog{tlmgr} for managing \TL{} after the +initial installation. The programs \prog{updmap}, \prog{fmtutil} and +\prog{texconfig} are still included and will be retained in the future, +but \prog{tlmgr} is now the preferred interface. Its capabilities +include: + +\begin{itemize*} +\item installing, updating, backing up, restoring, and uninstalling + individual packages, optionally taking dependencies into account; +\item searching for and listing packages, etc.; +\item listing, adding, and removing platforms; +\item changing installation options such as paper size and source + location (see section~\ref{sec:location}). +\end{itemize*} + +\subsection{\cmdname{tlmgr} GUI mode} +\prog{tlmgr} can be started in \GUI{} mode (figure~\ref{fig:tlmgr-gui}) with +\begin{alltt} +> \Ucom{tlmgr -gui} +\end{alltt} +or in Windows via the Start menu: \texttt{Start}, \texttt{Programs}, +\texttt{TeX Live 2012}, \texttt{TeX Live Manager}. After clicking `Load' +it displays a list of available and installed packages. This assumes of +course that the installation source is valid and reachable. + +Figures~\ref{fig:tlmgr-general-options} and~\ref{fig:tlmgr-paper-options} +show the general and paper size option screens. + +\subsection{Sample \cmdname{tlmgr} command-line invocations} + +After the initial installation, you can update your system to the latest +versions available with: +\begin{alltt} +> \Ucom{tlmgr update -all} +\end{alltt} +If this makes you nervous, first try +\begin{alltt} +> \Ucom{tlmgr update -all -dry-run} +\end{alltt} +or (less verbose): +\begin{alltt} +> \Ucom{tlmgr update -list} +\end{alltt} + +This more complex example adds a collection, for the engine \XeTeX, from +a local directory: + +\begin{alltt} +> \Ucom{tlmgr -repository /local/mirror/tlnet install collection-xetex} +\end{alltt} +It generates the following output (abridged): +\begin{fverbatim} +install: collection-xetex +install: arabxetex +... +install: xetex +install: xetexconfig +install: xetex.i386-linux +running post install action for xetex +install: xetex-def +... +running mktexlsr +mktexlsr: Updating /usr/local/texlive/2012/texmf/ls-R... +... +running fmtutil-sys --missing +... +Transcript written on xelatex.log. +fmtutil: /usr/local/texlive/2012/texmf-var/web2c/xetex/xelatex.fmt installed. +\end{fverbatim} + +As you can see, \prog{tlmgr} installs dependencies, and takes care of any +necessary post-install actions, including updating the filename database +and (re)generating formats. In the above, we generated new formats for +\XeTeX. + +To describe a package (or collection or scheme): +\begin{alltt} +> \Ucom{tlmgr show collection-latexextra} +\end{alltt} +which produces +\begin{fverbatim} +package: collection-latexextra +category: Collection +shortdesc: LaTeX supplementary packages +longdesc: A large collection of add-on packages for LaTeX. +installed: Yes +revision: 14675 +\end{fverbatim} + +Last and most important, for full documentation see +\url{http://tug.org/texlive/tlmgr.html}, or: +\begin{alltt} +> \Ucom{tlmgr -help} +\end{alltt} + + +\section{Notes on Windows} +\label{sec:windows} + +\subsection{Windows-specific features} +\label{sec:winfeatures} + +Under Windows, the installer does some extra things: +\begin{description} +\item[Menus and shortcuts.] A new `\TL{}' submenu of the + Start menu is installed, which contains entries for some \GUI{} + programs (\prog{tlmgr}, \prog{texdoctk}, the PS\_View (\prog{psv}) + PostScript previewer) and some documentation. +\item[File associations.] If enabled, \prog{TeXworks}, \prog{Dviout} + and \prog{PS\_view} become either the default program for + their respective filetypes, or get an entry in the `Open with' + right-click menus of those filetypes. +\item[Bitmap to eps converter.] Various bitmapped formats get an + entry \cmdname{bitmap2eps} in their `Open with' right-click + menu. Bitmap2eps is a simple script which lets \cmdname{sam2p} or + \cmdname{bmeps} do the real work. +\item[Automatic path adjustment.] No manual configuration steps are required. +\item[Uninstaller.] The installer creates an entry under `Add/Remove + Programs' for \TL. The uninstall tab of the \TeX\ Live Manager \GUI\ + refers to this. +\end{description} + +\subsection{Additional software included on Windows} + +To be complete, a \TL{} installation needs support packages that are not +commonly found on a Windows machine. \TL{} provides the missing +pieces: +\begin{description} +\item[Perl and Ghostscript.] Because of the importance of Perl and + Ghostscript, \TL{} includes `hidden' copies of these + programs. \TL{} programs that need them know where to find them, + but they don't betray their presence through environment variables + or registry settings. They aren't full-scale installations, and + shouldn't interfere with any system installations of Perl or + Ghostscript. + +\item[PS\_View.] Also installed is PS\_View, a \PS{} and \acro{PDF} + viewer; see figure~\ref{fig:psview}. + +\begin{figure}[tb] +\tlpng{psview}{.6\linewidth} +\caption{PS\_View: very high magnifications available!}\label{fig:psview} +\end{figure} + +\item[dviout.] Also installed is \prog{dviout}, a \acro{DVI} viewer. + At first, when you preview files with \cmdname{dviout}, it will create + fonts, because screen fonts were not installed. After a while, you + will have created most of the fonts you use, and you will rarely see + the font-creation window. More information can be found in the + (highly recommended) on-line help. + +\item[\TeX{}works.] \TeX{}works is a \TeX-oriented editor with + an integrated \acro{PDF} viewer. + +\item[Command-line tools.] A number of Windows ports of common Unix + command-line programs are installed along with the usual \TL{} + binaries. These include \cmdname{gzip}, \cmdname{unzip} and the + utilities from the \cmdname{xpdf} suite (\cmdname{pdfinfo}, + \cmdname{pdffonts}, \ldots). The \cmdname{xpdf} viewer itself is not + available for Windows. Instead, you can download the Sumatra + \acro{PDF} viewer, which is based on \cmdname{xpdf}, from + \url{http://blog.kowalczyk.info/software/sumatrapdf}, among other options. + +\item[fc-list, fc-cache, \ldots] The tools from the fontconfig library allow + \XeTeX{} to handle system fonts on Windows. You can use + \prog{fc-list} to determine the font names to pass to \XeTeX's + extended \cs{font} command. If necessary, run \prog{fc-cache} + first to update font information. + +\end{description} + + +\subsection{User Profile is Home} +\label{sec:winhome} + +The Windows counterpart of a Unix home directory is the +\verb|%USERPROFILE%| directory. Under Windows \acro{XP}, this +is usually \verb|C:\Documents and Settings\<username>|, and under +Windows Vista and Windows~7 it is \verb|C:\Users\<username>|. In the +\filename{texmf.cnf} file, and \KPS{} in general, \verb|~| will expand +appropriately on both Windows and Unix. + + +\subsection{The Windows registry} +\label{sec:registry} + +Windows stores nearly all configuration data in its registry. The +registry contains a set of hierarchically organized keys, with several +root keys. The most important ones for installation programs are +\path{HKEY_CURRENT_USER} and \path{HKEY_LOCAL_MACHINE}, \path{HKCU} and +\path{HKLM} in short. The \path{HKCU} part of the registry is in the +user's home directory (see section~\ref{sec:winhome}). \path{HKLM} is +normally in a subdirectory of the Windows directory. + +In some cases, system information could be obtained from environment +variables but for other information, for example the location of +shortcuts, it is necessary to consult the registry. Setting environment +variables permanently also requires registry access. + + +\subsection{Windows permissions} +\label{sec:winpermissions} + +In later versions of Windows, a distinction is made between regular +users and administrators, where only the latter have free access to the +entire operating system. In practice, though, you could better describe +these classes of users as unprivileged users and normal users: being an +administrator is the rule, not the exception. Nevertheless, we have made +an effort to make \TL{} installable without administrative privileges. + +If the user is an administrator, there is an option to install for all +users. If this option is chosen, shortcuts are created for all users, +and the system environment is modified. Otherwise, shortcuts and menu +entries are created for the current user, and the user environment is +modified. + +Regardless of administrator status, the default root of \TL{} proposed +by the installer is always under \verb|%SystemDrive%|. The installer +always tests whether the root is writable for the current user. + +A problem may arise if the user is not an administrator and \TeX{} +already exists in the search path. Since the effective path +consists of the system path followed by the user path, the new \TL{} +would never get precedence. As a safeguard, the installer creates a +shortcut to the command-prompt in which the new \TL{} binary +directory is prepended to the local search path. The new \TL{} will +be always usable from within such a command-prompt. The shortcut for +\TeX{}works, if installed, also prepends \TL{} to the search path, so it +should also be immune to this path problem. + +For Vista and Windows~7 there is another twist: even if you are logged in as +administrator, you need to explicitly ask for administrator +privileges. In fact, there is not much point in logging in as +administrator. Instead, right-clicking on the program or shortcut +that you want to run usually gives you a choice `Run as +administrator'. + +\subsection{Increasing maximum memory on Windows and Cygwin} +\label{sec:cygwin-maxmem} + +Windows and Cygwin (see section~\ref{sec:cygwin} for Cygwin installation +specifics) users may find that they run out of memory when running some +of the programs shipped with \TL. For example, \prog{asy} might run out +of memory if you try to allocate an array of 25,000,000 reals, and +Lua\TeX\ might run out of memory if you try to process a document with a +lot of big fonts. + +For Cygwin, you can increase the amount of available memory by following +the instructions in the Cygwin User's Guide +(\url{http://www.cygwin.com/cygwin-ug-net/setup-maxmem.html}). + +For Windows, you have to create a file, say \code{moremem.reg}, with +these four lines: + +\begin{sverbatim} +Windows Registry Editor Version 5.00 + +[HKEY_LOCAL_MACHINE\Software\Cygwin] +"heap_chunk_in_mb"=dword:ffffff00 +\end{sverbatim} + +\noindent and then execute the command \code{regedit /s moremem.reg} as +administrator. (If you want to change memory only for the current user +instead of system-wide, use \code{HKEY\_CURRENT\_USER}.) + + +\section{A user's guide to Web2C} + +\Webc{} is an integrated collection of \TeX-related programs: \TeX{} +itself, \MF{}, \MP, \BibTeX{}, etc. It is the heart of \TL{}. The home +page for \Webc{}, with the current manual and more, is +\url{http://tug.org/web2c}. + +A bit of history: The original implementation was by Tomas Rokicki who, +in 1987, developed a first \TeX{}-to-C system based on change files +under Unix, which were primarily the original work of Howard Trickey and +Pavel Curtis. Tim Morgan became the maintainer of the system, and +during this period the name changed to Web-to-C\@. In 1990, Karl Berry +took over the work, assisted by dozens of additional contributors, and +in 1997 he handed the baton to Olaf Weber, who returned it to Karl in +2006. + +The \Webc{} system runs on Unix, 32-bit Windows systems, \MacOSX{}, and +other operating systems. It uses Knuth's original sources for \TeX{} and +other basic programs written in the \web{} literate programming system +and translates them into C source code. The core \TeX{} programs +handled in this way are: + +\begin{cmddescription} +\item[bibtex] Maintaining bibliographies. +\item[dvicopy] Expands virtual font references in \dvi{} files. +\item[dvitomp] \dvi{} to MPX (MetaPost pictures). +\item[dvitype] \dvi{} to human-readable text. +\item[gftodvi] Generic font proofsheets. +\item[gftopk] Generic to packed fonts. +\item[gftype] GF to human-readable text. +\item[mf] Creating typeface families. +\item[mft] Prettyprinting \MF{} source. +\item[mpost] Creating technical diagrams. +\item[patgen] Creating hyphenation patterns. +\item[pktogf] Packed to generic fonts. +\item[pktype] PK to human-readable text. +\item[pltotf] Plain text property list to TFM. +\item[pooltype] Display \web{} pool files. +\item[tangle] \web{} to Pascal. +\item[tex] Typesetting. +\item[tftopl] TFM to plain text property list. +\item[vftovp] Virtual font to virtual property list. +\item[vptovf] Virtual property list to virtual font. +\item[weave] \web{} to \TeX. +\end{cmddescription} + +\noindent The precise functions and syntax of these programs are +described in the documentation of the individual packages and of \Webc{} +itself. However, knowing a few principles governing the whole family of +programs will help you take advantage of your \Webc{} installation. + +All programs honor these standard \GNU options: +\begin{ttdescription} +\item[-{}-help] print basic usage summary. +\item[-{}-verbose] print detailed progress report. +\item[-{}-version] print version information, then exit. +\end{ttdescription} + +For locating files the \Webc{} programs use the path searching library +\KPS{} (\url{http://tug.org/kpathsea}). This library uses a combination +of environment variables and a configuration files to optimize searching +the (huge) collection of \TeX{} files. \Webc{} can look at many +directory trees simultaneously, which is useful in maintaining \TeX's +standard distribution and local and personal extensions in distinct +trees. To speed up file searches, the root of each tree has a file +\file{ls-R}, containing an entry showing the name and relative pathname +for all files under that root. + + +\subsection{Kpathsea path searching} +\label{sec:kpathsea} + +Let us first describe the generic path searching mechanism of the \KPS{} +library. + +We call a \emph{search path} a colon- or semicolon\hyph sepa\-rated list +of \emph{path elements}, which are basically directory names. A +search path can come from (a combination of) many sources. To look up +a file \samp{my-file} along a path \samp{.:/dir}, \KPS{} checks each +element of the path in turn: first \file{./my-file}, then +\file{/dir/my-file}, returning the first match (or possibly all +matches). + +In order to adapt optimally to all operating systems' conventions, on +non-Unix systems \KPS{} can use filename separators different from +colon (\samp{:}) and slash (\samp{/}). + +To check a particular path element \var{p}, \KPS{} first checks if a +prebuilt database (see ``Filename data\-base'' on +page~\pageref{sec:filename-database}) applies to \var{p}, i.e., if the +database is in a directory that is a prefix of \var{p}. If so, the path +specification is matched against the contents of the database. + +If the database does not exist, or does not apply to this path +element, or contains no matches, the filesystem is searched (if this +was not forbidden by a specification starting with \samp{!!}\ and if +the file being searched for must exist). \KPS{} constructs the list +of directories that correspond to this path element, and then checks +in each for the file being sought. + +The ``file must exist'' condition comes into play with \samp{.vf} files and +input files read by \TeX's \cs{openin} command. Such files may not +exist (e.g., \file{cmr10.vf}), and so it would be wrong to search the +disk for them. Therefore, if you fail to update \file{ls-R} when you +install a new \samp{.vf} file, it will never be found. +Each path element is checked in turn: first the database, then the +disk. If a match is found, the search stops and the result is +returned. + +Although the simplest and most common path element is a directory +name, \KPS{} supports additional features in search paths: layered +default values, environment variable names, config file values, users' +home directories, and recursive subdirectory searching. Thus, we say +that \KPS{} \emph{expands} a path element, meaning it transforms all +the specifications into basic directory name or names. This is +described in the following sections in the same order as it takes +place. + +Note that if the filename being searched for is absolute or explicitly +relative, i.e., starts with \samp{/} or \samp{./} or \samp{../}, +\KPS{} simply checks if that file exists. + +\ifSingleColumn +\else +\begin{figure*} +\verbatiminput{examples/ex5.tex} +\setlength{\abovecaptionskip}{0pt} + \caption{An illustrative configuration file sample} + \label{fig:config-sample} +\end{figure*} +\fi + +\subsubsection{Path sources} +\label{sec:path-sources} + +A search path can come from many sources. In the order in which +\KPS{} uses them: + +\begin{enumerate} +\item + A user-set environment variable, for instance, \envname{TEXINPUTS}\@. + Environment variables with a period and a program name appended + override; e.g., if \samp{latex} is the name of the program being run, + then \envname{TEXINPUTS.latex} will override \envname{TEXINPUTS}. +\item + A program-specific configuration file, for exam\-ple, a line + \samp{S /a:/b} in \cmdname{dvips}'s \file{config.ps}. +\item A \KPS{} configuration file \file{texmf.cnf}, containing a line like + \samp{TEXINPUTS=/c:/d} (see below). +\item The compile-time default. +\end{enumerate} +\noindent You can see each of these values for a given search path by +using the debugging options (see ``Debugging actions'' on +page~\pageref{sec:debugging}). + +\subsubsection{Config files} + +\KPS{} reads \emph{runtime configuration files} named \file{texmf.cnf} +for search path and other definitions. The search path used to look +for these files is named \envname{TEXMFCNF}, but we do not recommend +setting this (or any) environment variable. + +Instead, normal installation results in a file +\file{.../2012/texmf.cnf}. If you must make changes to the defaults +(not normally necessary), this is the place to put them. The main +configuration file is in \file{.../2012/texmf/web2c/texmf.cnf}. You +should not edit this latter file, as your changes will be lost when the +distributed version is updated. + +\emph{All} \file{texmf.cnf} files in the search path will be read and +definitions in earlier files override those in later files. For +example, with a search path of \verb|.:$TEXMF|, values from +\file{./texmf.cnf} override those from \verb|$TEXMF/texmf.cnf|. + +\begin{itemize} +\item + Comments start with \code{\%} and continue to the end of the line. +\item + Blank lines are ignored. +\item + A \bs{} at the end of a line acts as a continuation character, + i.e., the next line is appended. Whitespace at the beginning of + continuation lines is not ignored. +\item + Each remaining line has the form: +\begin{alltt} + \var{variable}[.\var{progname}] [=] \var{value} +\end{alltt}% + where the \samp{=} and surrounding whitespace are optional. +\item + The \ttvar{variable} name may contain any character other + than whitespace, \samp{=}, or \samp{.}, but sticking to + \samp{A-Za-z\_} is safest. +\item + If \samp{.\var{progname}} is present, the definition only + applies if the program that is running is named + \texttt{\var{progname}} or \texttt{\var{progname}.exe}. This allows + different flavors of \TeX{} to have different search paths, for + example. +\item \var{value} may contain any characters except + \code{\%} and \samp{@}. The + \code{\$\var{var}.\var{prog}} feature is not available on the + right-hand side; instead, you must use an additional variable. A + \samp{;}\ in \var{value} is translated to \samp{:}\ if + running under Unix; this is useful to be able to have a single + \file{texmf.cnf} for Unix, \acro{MS-DOS} and Windows systems. +\item + All definitions are read before anything is expanded, so + variables can be referenced before they are defined. +\end{itemize} +A configuration file fragment illustrating most of these points is +\ifSingleColumn +shown below: + +\verbatiminput{examples/ex5.tex} +\else +shown in Figure~\ref{fig:config-sample}. +\fi + +\subsubsection{Path expansion} +\label{sec:path-expansion} + + +\KPS{} recognizes certain special characters and constructions in +search paths, similar to those available in Unix shells. As a +general example, the complex path, +\verb+~$USER/{foo,bar}//baz+, expands to all subdirectories under +directories \file{foo} and \file{bar} in \texttt{\$USER}'s home +directory that contain a directory or file \file{baz}. These +expansions are explained in the sections below. +%$ +\subsubsection{Default expansion} +\label{sec:default-expansion} + +If the highest-priority search path (see ``Path sources'' on +page~\pageref{sec:path-sources}) contains an \emph{extra colon} (i.e., +leading, trailing, or doubled), \KPS{} inserts at that point the +next-highest-prio\-rity search path that is defined. If that inserted +path has an extra colon, the same happens with the next highest. For +example, given an environment variable setting + +\begin{alltt} +> \Ucom{setenv TEXINPUTS /home/karl:} +\end{alltt} +and a \code{TEXINPUTS} value from \file{texmf.cnf} of + +\begin{alltt} + .:\$TEXMF//tex +\end{alltt} +then the final value used for searching will be: + +\begin{alltt} + /home/karl:.:\$TEXMF//tex +\end{alltt} + +Since it would be useless to insert the default value in more than one +place, \KPS{} changes only one extra \samp{:}\ and leaves any others in +place. It checks first for a leading \samp{:}, then a trailing +\samp{:}, then a doubled \samp{:}. + +\subsubsection{Brace expansion} +\label{sec:brace-expansion} + +A useful feature is brace expansion, which means that, for instance, +\verb+v{a,b}w+ expands to \verb+vaw:vbw+. Nesting is allowed. +This is used to implement multiple \TeX{} hierarchies, by +assigning a brace list to \code{\$TEXMF}. +For example, in \file{texmf.cnf}, a definition like this +(simplified for this example) is made: +\begin{verbatim} + TEXMF = {$TEXMFHOME,$TEXMFLOCAL,!!$TEXMFVAR,!!$TEXMFMAIN} +\end{verbatim} +Using this you can then write something like +\begin{verbatim} + TEXINPUTS = .;$TEXMF/tex// +\end{verbatim} +%$ +which means that, after looking in the current directory, the +\code{\$TEXMFHOME/tex}, \code{\$TEXMFLOCAL/tex}, \code{\$TEXMFVAR/tex} +and \code{\$TEXMFMAIN/tex} trees \emph{only}) will be searched (the +last two use using \file{ls-R} data base files). It is a convenient +way for running two parallel \TeX{} structures, one ``frozen'' (on a +\CD, for instance) and the other being continuously updated with new +versions as they become available. By using the \code{\$TEXMF} +variable in all definitions, one is sure to always search the +up-to-date tree first. + +\subsubsection{Subdirectory expansion} +\label{sec:subdirectory-expansion} + +Two or more consecutive slashes in a path element following a directory +\var{d} is replaced by all subdirectories of \var{d}: first those +subdirectories directly under \var{d}, then the subsubdirectories under +those, and so on. At each level, the order in which the directories are +searched is \emph{unspecified}. + +If you specify any filename components after the \samp{//}, only +subdirectories with matching components are included. For example, +\samp{/a//b} expands into directories \file{/a/1/b}, \file{/a/2/b}, +\file{/a/1/1/b}, and so on, but not \file{/a/b/c} or \file{/a/1}. + +Multiple \samp{//} constructs in a path are possible, but +\samp{//} at the beginning of a path is ignored. + +\subsubsection{List of special characters and their meaning: a summary} + +The following list summarizes the special characters in \KPS{} +configuration files. + +% need a wider space for the item labels here. +\newcommand{\CODE}[1]{\makebox[3em][l]{\code{#1}}} +\begin{ttdescription} +\item[\CODE{:}] Separator in path specification; at the beginning or + the end of a path it substitutes the default path expansion.\par +\item[\CODE{;}] Separator on non-Unix systems (acts like \code{:}). +\item[\CODE{\$}] Variable expansion. +\item[\CODE{\string~}] Represents the user's home directory. +\item[\CODE{\char`\{...\char`\}}] Brace expansion. +\item[\CODE{//}] Subdirectory expansion (can occur anywhere in + a path, except at its beginning). +\item[\CODE{\%}] Start of comment. +\item[\CODE{\bs}] Continuation character (allows multi-line entries). +\item[\CODE{!!}] Search \emph{only} database to locate file, \emph{do + not} search the disk. +\end{ttdescription} + + +\subsection{Filename databases} +\label{sec:filename-database} + +\KPS{} goes to some lengths to minimize disk accesses for searches. +Nevertheless, at installations with enough directories, searching each +possible directory for a given file can take an excessively long time +(this is especially true if many hundreds of font directories have to +be traversed.) Therefore, \KPS{} can use an externally-built plain text +``database'' file named \file{ls-R} that maps files to directories, +thus avoiding the need to exhaustively search the disk. + +A second database file \file{aliases} allows you to give additional +names to the files listed in \file{ls-R}. This can be helpful to +confirm to \acro{DOS} 8.3 filename conventions in source files. + +\subsubsection{The filename database} +\label{sec:ls-R} + +As explained above, the name of the main filename database must be +\file{ls-R}. You can put one at the root of each \TeX{} hierarchy in +your installation that you wish to be searched (\code{\$TEXMF} by +default). \KPS{} looks for +\file{ls-R} files along the \code{TEXMFDBS} path. + +The recommended way to create and maintain \samp{ls-R} is to run the +\code{mktexlsr} script included with the distribution. It is invoked +by the various \samp{mktex}\dots\ scripts. In principle, this script +just runs the command +\begin{alltt} +cd \var{/your/texmf/root} && \path|\|ls -1LAR ./ >ls-R +\end{alltt} +presuming your system's \code{ls} produces the right output format +(\GNU \code{ls} is all right). To ensure that the database is +always up-to-date, it is easiest to rebuild it regularly via +\code{cron}, so that it is automatically updated when the installed +files change, such as after installing or updating a \LaTeX{} package. + +If a file is not found in the database, by default \KPS{} goes ahead +and searches the disk. If a particular path element begins with +\samp{!!}, however, \emph{only} the database will be searched for that +element, never the disk. + + +\subsubsection{kpsewhich: Standalone path searching} +\label{sec:invoking-kpsewhich} + +The \texttt{kpsewhich} program exercises path searching independent of any +particular application. This can be useful as a sort of \code{find} +program to locate files in \TeX{} hierarchies (this is used heavily in +the distributed \samp{mktex}\dots\ scripts). + +\begin{alltt} +> \Ucom{kpsewhich \var{option}\dots{} \var{filename}\dots{}} +\end{alltt} +The options specified in \ttvar{option} start with either \samp{-} +or \samp{-{}-}, and any unambiguous abbreviation is accepted. + +\KPS{} looks up each non-option argument on the command line as a +filename, and returns the first file found. There is no option to +return all the files with a particular name (you can run the Unix +\samp{find} utility for that). + +The most common options are described next. + +\begin{ttdescription} +\item[\texttt{-{}-dpi=\var{num}}]\mbox{} + Set the resolution to \ttvar{num}; this only affects \samp{gf} + and \samp{pk} lookups. \samp{-D} is a synonym, for compatibility + with \cmdname{dvips}. Default is 600. + +\item[\texttt{-{}-format=\var{name}}]\mbox{}\\ + Set the format for lookup to \ttvar{name}. By default, the + format is guessed from the filename. For formats which do not have + an associated unambiguous suffix, such as \MP{} support files and + \cmdname{dvips} configuration files, you have to specify the name as + known to \KPS{}, such as \texttt{tex} or \texttt{enc files}. Run + \texttt{kpsewhich -{}-help} for a list. + +\item[\texttt{-{}-mode=\var{string}}]\mbox{}\\ + Set the mode name to \ttvar{string}; this only affects \samp{gf} + and \samp{pk} lookups. No default: any mode will be found. +\item[\texttt{-{}-must-exist}]\mbox{}\\ + Do everything possible to find the files, notably including + searching the disk. By default, only the \file{ls-R} database is + checked, in the interest of efficiency. +\item[\texttt{-{}-path=\var{string}}]\mbox{}\\ + Search along the path \ttvar{string} (colon-separated as usual), + instead of guessing the search path from the filename. \samp{//} and + all the usual expansions are supported. The options \samp{-{}-path} + and \samp{-{}-format} are mutually exclusive. +\item[\texttt{-{}-progname=\var{name}}]\mbox{}\\ + Set the program name to \texttt{\var{name}}. + This can affect the search paths via the \texttt{.\var{progname}} + feature. + The default is \cmdname{kpsewhich}. +\item[\texttt{-{}-show-path=\var{name}}]\mbox{}\\ + shows the path used for file lookups of file type \texttt{\var{name}}. + Either a filename extension (\code{.pk}, \code{.vf}, etc.) or a + name can be used, just as with \samp{-{}-format} option. +\item[\texttt{-{}-debug=\var{num}}]\mbox{}\\ + sets the debugging options to \texttt{\var{num}}. +\end{ttdescription} + + +\subsubsection{Examples of use} +\label{sec:examples-of-use} + +Let us now have a look at \KPS{} in action. Here's a straightforward search: + +\begin{alltt} +> \Ucom{kpsewhich article.cls} + /usr/local/texmf-dist/tex/latex/base/article.cls +\end{alltt} +We are looking for the file \file{article.cls}. Since the \samp{.cls} +suffix is unambiguous we do not need to specify that we want to look for a +file of type \optname{tex} (\TeX{} source file directories). We find it in +the subdirectory \file{tex/latex/base} below the \samp{texmf-dist} \TL\ +directory. Similarly, all of the following are found without problems +thanks to their unambiguous suffix. +\begin{alltt} +> \Ucom{kpsewhich array.sty} + /usr/local/texmf-dist/tex/latex/tools/array.sty +> \Ucom{kpsewhich latin1.def} + /usr/local/texmf-dist/tex/latex/base/latin1.def +> \Ucom{kpsewhich size10.clo} + /usr/local/texmf-dist/tex/latex/base/size10.clo +> \Ucom{kpsewhich small2e.tex} + /usr/local/texmf-dist/tex/latex/base/small2e.tex +> \Ucom{kpsewhich tugboat.bib} + /usr/local/texmf-dist/bibtex/bib/beebe/tugboat.bib +\end{alltt} + +By the way, that last is a \BibTeX{} bibliography database for +\textsl{TUGboat} articles. + +\begin{alltt} +> \Ucom{kpsewhich cmr10.pk} +\end{alltt} +Font bitmap glyph files of type \file{.pk} are used by display +programs like \cmdname{dvips} and \cmdname{xdvi}. Nothing is returned in +this case since there are no pre-generated Computer Modern \samp{.pk} +files in \TL{}\Dash the Type~1 variants are used by default. +\begin{alltt} +> \Ucom{kpsewhich wsuipa10.pk} +\ifSingleColumn /usr/local/texmf-var/fonts/pk/ljfour/public/wsuipa/wsuipa10.600pk +\else /usr/local/texmf-var/fonts/pk/ljfour/public/ +... wsuipa/wsuipa10.600pk +\fi\end{alltt} +For these fonts (a phonetic alphabet from the University of Washington) +we had to generate \samp{.pk} files, and since the default \MF{} mode on +our installation is \texttt{ljfour} with a base resolution of 600\dpi{} +(dots per inch), this instantiation is returned. +\begin{alltt} +> \Ucom{kpsewhich -dpi=300 wsuipa10.pk} +\end{alltt} +In this case, when specifying that we are interested in a resolution +of 300\dpi{} (\texttt{-dpi=300}) we see that no such font is available on +the system. A program like \cmdname{dvips} or \cmdname{xdvi} would +go off and actually build the required \texttt{.pk} files +using the script \cmdname{mktexpk}. + +Next we turn our attention to \cmdname{dvips}'s header and configuration +files. We first look at one of the commonly used files, the general +prologue \file{tex.pro} for \TeX{} support, before turning our attention +to the generic configuration file (\file{config.ps}) and the \PS{} font +map \file{psfonts.map}\Dash as of 2004, map and encoding files have +their own search paths and new location in \dirname{texmf} trees. As +the \samp{.ps} suffix is ambiguous we have to specify explicitly which +type we are considering (\optname{dvips config}) for the file +\texttt{config.ps}. +\begin{alltt} +> \Ucom{kpsewhich tex.pro} + /usr/local/texmf/dvips/base/tex.pro +> \Ucom{kpsewhich --format="dvips config" config.ps} + /usr/local/texmf/dvips/config/config.ps +> \Ucom{kpsewhich psfonts.map} + /usr/local/texmf/fonts/map/dvips/updmap/psfonts.map +\end{alltt} + +We now take a closer look at the \acro{URW} Times \PS{} support +files. The prefix for these in the standard font naming scheme is +\samp{utm}. The first file we look at is the configuration file, +which contains the name of the map file: +\begin{alltt} +> \Ucom{kpsewhich --format="dvips config" config.utm} + /usr/local/texmf-dist/dvips/psnfss/config.utm +\end{alltt} +The contents of that file is +\begin{alltt} + p +utm.map +\end{alltt} +which points to the file \file{utm.map}, which we want to +locate next. +\begin{alltt} +> \Ucom{kpsewhich utm.map} + /usr/local/texmf-dist/fonts/map/dvips/times/utm.map +\end{alltt} +This map file defines the file names of the Type~1 \PS{} fonts in +the URW collection. Its contents look like (we only show part of the +lines): +\begin{alltt} +utmb8r NimbusRomNo9L-Medi ... <utmb8a.pfb +utmbi8r NimbusRomNo9L-MediItal... <utmbi8a.pfb +utmr8r NimbusRomNo9L-Regu ... <utmr8a.pfb +utmri8r NimbusRomNo9L-ReguItal... <utmri8a.pfb +utmbo8r NimbusRomNo9L-Medi ... <utmb8a.pfb +utmro8r NimbusRomNo9L-Regu ... <utmr8a.pfb +\end{alltt} +Let us, for instance, take the Times Roman instance +\file{utmr8a.pfb} and find its position in the \file{texmf} directory +tree with a search for Type~1 font files: +\begin{alltt} +> \Ucom{kpsewhich utmr8a.pfb} +\ifSingleColumn /usr/local/texmf-dist/fonts/type1/urw/times/utmr8a.pfb +\else /usr/local/texmf-dist/fonts/type1/ +... urw/utm/utmr8a.pfb +\fi\end{alltt} + +It should be evident from these examples how you can easily locate the +whereabouts of a given file. This is especially important if you suspect +that the wrong version of a file is picked up somehow, since +\cmdname{kpsewhich} will show you the first file encountered. + +\subsubsection{Debugging actions} +\label{sec:debugging} + +Sometimes it is necessary to investigate how a program resolves file +references. To make this practical, \KPS{} offers various levels of +debugging output: + +\begin{ttdescription} +\item[\texttt{\ 1}] \texttt{stat} calls (disk lookups). When running + with an up-to-date \file{ls-R} database this should almost give no + output. +\item[\texttt{\ 2}] References to hash tables (such as \file{ls-R} + databases, map files, configuration files). +\item[\texttt{\ 4}] File open and close operations. +\item[\texttt{\ 8}] General path information for file types + searched by \KPS. This is useful to find out where a particular + path for the file was defined. +\item[\texttt{16}] Directory list for each path element (only relevant + for searches on disk). +\item[\texttt{32}] File searches. +\item[\texttt{64}] Variable values. +\end{ttdescription} +A value of \texttt{-1} will set all the above options; in practice, +this is usually the most convenient. + +Similarly, with the \cmdname{dvips} program, by setting a combination of +debug switches, one can follow in detail where files are being picked up +from. Alternatively, when a file is not found, the debug trace shows in +which directories the program looks for the given file, so that one can +get an indication what the problem~is. + +Generally speaking, as most programs call the \KPS{} library +internally, one can select a debug option by using the +\envname{KPATHSEA\_DEBUG} environment variable, and setting it to (a +combination of) values as described in the above list. + +(Note for Windows users: it is not easy to redirect +all messages to a file in this system. For diagnostic purposes +you can temporarily \texttt{SET KPATHSEA\_DEBUG\_OUTPUT=err.log}). + +Let us consider, as an example, a small \LaTeX{} source file, +\file{hello-world.tex}, which contains the following input. +\begin{verbatim} + \documentclass{article} + \begin{document} + Hello World! + \end{document} +\end{verbatim} +This little file only uses the font \file{cmr10}, so let us look at +how \cmdname{dvips} prepares the \PS{} file (we want to use the Type~1 +version of the Computer Modern fonts, hence the option \texttt{-Pcms}). +\begin{alltt} +> \Ucom{dvips -d4100 hello-world -Pcms -o} +\end{alltt} +In this case we have combined \cmdname{dvips}'s debug class 4 (font +paths) with \KPS's path element expansion (see \cmdname{dvips} Reference +Manual, \OnCD{texmf/doc/dvips/dvips.pdf}). +The output (slightly rearranged) appears in +Figure~\ref{fig:dvipsdbga}. +\begin{figure*}[tp] +\centering +\input{examples/ex6a.tex} +\caption{Finding configuration files}\label{fig:dvipsdbga} + +\bigskip + +\input{examples/ex6b.tex} +\caption{Finding the prolog file}\label{fig:dvipsdbgb} + +\bigskip + +\input{examples/ex6c.tex} +\caption{Finding the font file}\label{fig:dvipsdbgc} +\end{figure*} + +\cmdname{dvips} starts by locating its working files. First, +\file{texmf.cnf} is found, which gives the definitions of the search +paths for the other files, then the file database \file{ls-R} (to +optimize file searching) and the file \file{aliases}, which makes it +possible to declare several names (e.g., a short \acro{DOS}-like 8.3 and +a more natural longer version) for the same file. Then \cmdname{dvips} +goes on to find the generic configuration file \file{config.ps} +before looking for the customization file \file{.dvipsrc} (which, in +this case is \emph{not found}). Finally, \cmdname{dvips} locates the +config file for the Computer Modern \PS{} fonts \file{config.cms} +(this was initiated with the \texttt{-Pcms} option on the \cmdname{dvips} +command). This file contains the list of the map files which +define the relation between the \TeX{}, \PS{} and file system +names of the fonts. +\begin{alltt} +> \Ucom{more /usr/local/texmf/dvips/cms/config.cms} + p +ams.map + p +cms.map + p +cmbkm.map + p +amsbkm.map +\end{alltt} +\cmdname{dvips} thus goes on to find all these files, plus the generic +map file \file{psfonts.map}, which is always loaded (it contains +declarations for commonly used \PS{} fonts; see the last part of +Section \ref{sec:examples-of-use} for more details about \PS{} map +file handling). + +At this point \cmdname{dvips} identifies itself to the user: +\begin{alltt} +This is dvips(k) 5.92b Copyright 2002 Radical Eye Software (www.radicaleye.com) +\end{alltt} +\ifSingleColumn +Then it goes on to look for the prolog file \file{texc.pro}: +\begin{alltt}\small +kdebug:start search(file=texc.pro, must\_exist=0, find\_all=0, + path=.:~/tex/dvips//:!!/usr/local/texmf/dvips//: + ~/tex/fonts/type1//:!!/usr/local/texmf/fonts/type1//). +kdebug:search(texc.pro) => /usr/local/texmf/dvips/base/texc.pro +\end{alltt} +\else +Then it goes on to look for the prolog file \file{texc.pro} (see +Figure~\ref{fig:dvipsdbgb}). +\fi + +After having found the file in question, \cmdname{dvips} outputs +the date and time, and informs us that it will generate the +file \file{hello-world.ps}, then that it needs the font file +\file{cmr10}, and that the latter is declared as ``resident'' (no +bitmaps needed): +\begin{alltt}\small +TeX output 1998.02.26:1204' -> hello-world.ps +Defining font () cmr10 at 10.0pt +Font cmr10 <CMR10> is resident. +\end{alltt} +Now the search is on for the file \file{cmr10.tfm}, which is found, +then a few more prolog files (not shown) are referenced, and finally +the Type~1 instance \file{cmr10.pfb} of the font is located and +included in the output file (see last line). +\begin{alltt}\small +kdebug:start search(file=cmr10.tfm, must\_exist=1, find\_all=0, + path=.:~/tex/fonts/tfm//:!!/usr/local/texmf/fonts/tfm//: + /var/tex/fonts/tfm//). +kdebug:search(cmr10.tfm) => /usr/local/texmf/fonts/tfm/public/cm/cmr10.tfm +kdebug:start search(file=texps.pro, must\_exist=0, find\_all=0, + ... +<texps.pro> +kdebug:start search(file=cmr10.pfb, must\_exist=0, find\_all=0, + path=.:~/tex/dvips//:!!/usr/local/texmf/dvips//: + ~/tex/fonts/type1//:!!/usr/local/texmf/fonts/type1//). +kdebug:search(cmr10.pfb) => /usr/local/texmf/fonts/type1/public/cm/cmr10.pfb +<cmr10.pfb>[1] +\end{alltt} + +\subsection{Runtime options} + +Another useful feature of \Webc{} is its possibility to control a number +of memory parameters (in particular, array sizes) via the runtime file +\file{texmf.cnf} read by \KPS{}. The memory settings can be found in +Part~3 of that file in the \TL{} distribution. The more important +are: + +\begin{ttdescription} +\item[\texttt{main\_memory}] + Total words of memory available, for + \TeX{}, \MF{} and \MP. You must make a new format file for each + different setting. For instance, you could generate a ``huge'' + version of \TeX{}, and call the format file \texttt{hugetex.fmt}. + Using the standard way of specifying the program name used by \KPS{}, + the particular value of the \texttt{main\_memory} variable will then + be read from \file{texmf.cnf}. +\item[\texttt{extra\_mem\_bot}] + Extra space for ``large'' \TeX{} data structures: + boxes, glue, breakpoints, etc. Especially useful if you use + \PiCTeX{}. +\item[\texttt{font\_mem\_size}] + Number of words for font information available for \TeX. This + is more or less the total size of all \acro{TFM} files read. +\item[\texttt{hash\_extra}] + Additional space for the hash table of control sequence names. + Only $\approx$10,000 control sequences can be stored in the main + hash table; if you have a large book with numerous cross-references, + this might not be enough. The default value of + \texttt{hash\_extra} is \texttt{50000}. +\end{ttdescription} + +\noindent Of course, this facility is no substitute for truly dynamic +arrays and memory allocation, but since these are extremely difficult to +implement in the present \TeX{} source, these runtime parameters provide +a practical compromise allowing some flexibility. + + +\begin{comment} +\section{Building on a new Unix platform} + +If you have a platform for which executables are not included, you will +need to compile \TeX{} and friends. This is not as hard as it +sounds. What you need is all in the directory \texttt{source} in the +distribution. + +\subsection{Prerequisites} + +You will need at least 100 megabytes of disk space to compile all of +\TeX{} and its support programs. You'll also need an \acro{ANSI} C +compiler, a \cmdname{make} utility, a lexical scanner, and a parser +generator. We recommend the \GNU version of these programs +(\cmdname{gcc}, \GNU \cmdname{make}, \cmdname{m4}, \cmdname{flex}, +\cmdname{bison}). You may be able to work with other C compilers and +\cmdname{make} programs, but you will need a good understanding of +building Unix programs to sort out problems. + +Also, the command \texttt{uname} must return a sensible value. + + +\subsection{Configuration} + +To begin, perform a normal installation of \TL{} to your disk (see +section~\ref{sec:install-disk} on +\p.\pageref{sec:install-disk}). You may wish to skip installing +all of the prebuilt binaries. + +Then, unpack the source from the compressed \texttt{tar} file in the +directory \dirname{source} to your disk and change directory to where +you placed it. + +Next, run \cmdname{configure} with a command line like this: +\begin{alltt} +> \Ucom{sh configure -prefix=/usr/local/TeX} +\end{alltt} + +The \optname{-prefix} directory is the one where you installed the +support tree; the directory layout will be as follows (where \$TEXDIR +stands for the directory you chose): + +\noindent +\begin{tabular}{>{\ttfamily}ll@{}} + \dirname{$TEXDIR/share/texmf} & main tree with fonts,\\ + & \qquad macros, etc\\ + \dirname{$TEXDIR/man} & Unix manual pages\\ + \dirname{$TEXDIR/info} & \GNU style Info manuals\\ + \dirname{$TEXDIR/bin/$PLATFORM} & binaries\\ +\end{tabular} +%$ + +If you want to leave out the \dirname{$PLATFORM} directory level, +i.e., put the binaries directly into \dirname{$TEXDIR/bin}, specify +the \verb|--disable-multiplatform| option to \cmdname{configure}. + +Have a look at the output of \verb|./configure --help| for more +options you can use. For example, you can skip building of \OMEGA{} and +\eTeX{}. + + +\subsection{Running \cmdname{make}} + +Make sure the shell variable or option \texttt{noclobber} is not set. +Then, run the main \cmdname{make} like this: +\begin{alltt} +> \Ucom{make world} +\end{alltt} +and relax\ldots + +Alternatively, you want to log all the output, as in: +\begin{alltt} +> \Ucom{sh -c "make world >world.log 2>\&1" \&} +\end{alltt} + +Before you believe that everything went ok, please check the log file +for errors: \GNU \cmdname{make} always uses the string \samp{***} +whenever a command fails. Also, check if all the programs were built: + +\begin{alltt} +> \Ucom{cd \var{TEXDIR}/bin/\var{archname}} +> \Ucom{ls | wc} +\end{alltt} +The result should be over 200 (you can check the exact number with the +\dirname{bin} directory contents in the distribution). + +If you need special privileges for \texttt{make install}, you can +separate the \samp{make world} into two different runs, like this: +\begin{alltt} +> \Ucom{make all} +> \Ucom{su} +> \Ucom{make install strip} +\end{alltt} + +After you've installed your new binaries, you should follow the normal +post-installation procedures, given in section~\ref{sec:postinstall} +(\p.\pageref{sec:postinstall}). + +Also, if you'd like to make your binaries available to others, please +contact us. We'll be happy to put them on the \TL\ web pages. +\end{comment} + +\htmlanchor{ack} +\section{Acknowledgements} + +\TL{} is a joint effort by virtually all of the \TeX{} user groups. +This edition of \TL{} was overseen by Karl Berry. The other principal +contributors, past and present, are listed below. + +\begin{itemize*} + +\item The English, German, Dutch, and Polish \TeX{} user groups +(\acro{TUG}, \acro{DANTE} e.V., \acro{NTG}, and \acro{GUST}, +respectively), which provide the necessary technical and administrative +infrastructure. Please join the \TeX\ user group near you! (See +\url{http://tug.org/usergroups.html}.) + +\item The \acro{CTAN} team, notably Robin Fairbairns, Jim Hef{}feron, +and Rainer Sch\"opf, which distributes the \TL{} images and provides the +common infrastructure for package updates, upon which \TL{} depends. + +\item Nelson Beebe, for making many platforms available to \TL\ +developers, and his own comprehensive testing. + +\item John Bowman, for making many changes to his advanced graphics +program Asymptote to make it work in \TL. + +\item Peter Breitenlohner and the \eTeX\ team for the stable foundation +of future \TeX's, and Peter specifically for stellar help with \GNU\ +autotools usage throughout \TL. + +\item Jin-Hwan Cho and all of the DVIPDFM$x$ team, for their +excellent driver and responsiveness to configuration issues. + +\item Thomas Esser, without whose marvelous \teTeX{} package \TL{} +would have never existed. + +\item Michel Goossens, who co-authored the original documentation. + +\item Eitan Gurari, whose \TeX4ht is used to create the \HTML{} +version of this documentation, and who worked tirelessly to improve it +at short notice, every year. Eitan prematurely passed away in June +2009, and we dedicate this documentation to his memory. + +\item Hans Hagen, for much testing and making his \ConTeXt\ format +(\url{http://pragma-ade.com}) work within \TL's framework. + +\item \Thanh, Martin Schr\"oder, and the pdf\TeX\ team +(\url{http://pdftex.org}) for continuing enhancements of \TeX's +abilities. + +\item Hartmut Henkel, for significant development contributions to +pdf\TeX\, Lua\TeX, and more. + +\item Taco Hoekwater, for major renewed development efforts on MetaPost and +(Lua)\TeX\ (\url{http://luatex.org}) itself, incorporating +\ConTeXt\ into \TL, giving Kpathsea multi-threaded functionality, and +much more. + +\item Pawe{\l} Jackowski, for the Windows installer \cmdname{tlpm}, +and Tomasz {\L}uczak, for \cmdname{tlpmgui}, used in past releases. + +\item Akira Kakuto, for providing the Windows +binaries from his \acro{W32TEX} distribution for Japanese \TeX\ +(\url{http://w32tex.org}), and many other development contributions. + +\item Jonathan Kew, for developing the remarkable \XeTeX{} engine and +taking the time and trouble to integrate it in \TL{}, as well as the +initial version of the Mac\TeX\ installer, and also for our recommended +front-end \TeX{}works. + +\item Dick Koch, for maintaining Mac\TeX\ (\url{http://tug.org/mactex}) +in very close tandem with \TL{}, and for his great good cheer in doing +so. + +\item Reinhard Kotucha, for major contributions to the \TL{} 2008 +infrastructure and installer, as well as Windows research efforts, the +\texttt{getnonfreefonts} script, and more. + +\item Siep Kroonenberg, also for major contributions to the \TL{} 2008 +infrastructure and installer, especially on Windows, and for the bulk of +work updating this manual describing those features. + +\item Heiko Oberdiek, for the \pkgname{epstopdf} package and many +others, compressing the huge \pkgname{pst-geo} data files so we could +include them, and most of all, for his remarkable work on +\pkgname{hyperref}. + +\item Petr Ol\v{s}ak, who coordinated and checked all the Czech and Slovak +material very carefully. + +\item Toshio Oshima, for his \cmdname{dviout} previewer for Windows. + +\item Manuel P\'egouri\'e-Gonnard, for helping with package updates, +documentation improvements, and \cmdname{texdoc} development. + +\item Fabrice Popineau, for the original Windows support in \TL{} and +work on the French documentation. + +\item Norbert Preining, the principal architect of the \TL{} 2008 +infrastructure and installer, and also for coordinating the Debian +version of \TL{} (together with Frank K\"uster), making many suggestions +along the way. + +\item Sebastian Rahtz, for originally creating \TL{} and maintaining it +for many years. + +\item Phil Taylor, for setting up the BitTorrent downloads. + +\item Tomasz Trzeciak, for wide-ranging help with Windows. + +\item Vladimir Volovich, for substantial help with porting and other +maintenance issues, and especially for making it feasible to include +\cmdname{xindy}. + +\item Staszek Wawrykiewicz, the principal tester for all of \TL{}, +and coordinator of the many major Polish contributions: fonts, Windows +installation, and more. + +\item Olaf Weber, for his patient maintenance of \Webc. + +\item Gerben Wierda, for creating and maintaining the original \MacOSX\ +support, and much integration and testing. + +\item Graham Williams, on whose work the \TeX\ Catalogue of packages depends. + +\end{itemize*} + +Builders of the binaries: +Ettore Aldrovandi (\pkgname{i386-solaris}, \pkgname{x86\_64-solaris}), +Alan Braslau (\pkgname{amd64-kfreebsd}, \pkgname{i386-kfreebsd}), +Peter Breitenlohner (\pkgname{x86\_64-linux}), +Karl Berry (\pkgname{i386-linux}), +Ken Brown (\pkgname{i386-cygwin}), +Akira Kakuto (\pkgname{win32}), +Dick Koch (\pkgname{universal-darwin}, \pkgname{x86\_64-darwin}), +Nikola Le\v{c}i\'c (\pkgname{amd64-freebsd}, \pkgname{i386-freebsd}), +Mojca Miklavec (\pkgname{mipsel-linux}), +Norbert Preining (\pkgname{alpha-linux}), +Thomas Schmitz (\pkgname{powerpc-linux}), +Boris Veytsman (\pkgname{armel-linux}), +Vladimir Volovich (\pkgname{powerpc-aix}, \pkgname{sparc-solaris}), +Olaf Weber (\pkgname{mips-irix}). +For information on the \TL{} build process, see +\url{http://tug.org/texlive/build.html}. + +Translators of this manual: +Boris Veytsman (Russian), +Jjgod Jiang, Jinsong Zhao, Yue Wang, \& Helin Gai (Chinese), +Uwe Ziegenhagen (German), +Manuel P\'egouri\'e-Gonnard (French), +Marco Pallante (Italian), +Nikola Le\v{c}i\'c (Serbian), +Petr Sojka \& Jan Busa (Czech\slash Slovak), +Staszek Wawrykiewicz (Polish). The \TL{} documentation web page +is \url{http://tug.org/texlive/doc.html}. + +Of course the most important acknowledgement must go to Donald Knuth, +first for inventing \TeX, and then for giving it to the world. + + + +\section{Release history} +\label{sec:history} + +\subsection{Past} + +Discussion began in late 1993 when the Dutch \TeX{} Users Group was +starting work on its 4All\TeX{} \CD{} for \acro{MS-DOS} users, and it +was hoped at that time to issue a single, rational, \CD{} for all +systems. This was too ambitious a target for the time, but it did spawn +not only the very successful 4All\TeX{} \CD{}, but also the \acro{TUG} +Technical Council working group on a \emph{\TeX{} Directory Structure} +(\url{http://tug.org/tds}), which specified how to create consistent and +manageable collections of \TeX{} support files. A complete draft of the +\TDS{} was published in the December 1995 issue of \textsl{TUGboat}, and +it was clear from an early stage that one desirable product would be a +model structure on \CD{}. The distribution you now have is a very direct +result of the working group's deliberations. It was also clear that the +success of the 4All\TeX{} \CD{} showed that Unix users would benefit +from a similarly easy system, and this is the other main strand of +\TL. + +We first undertook to make a new Unix-based \TDS{} \CD{} in the autumn +of 1995, and quickly identified Thomas Esser's \teTeX{} as the ideal +setup, as it already had multi-platform support and was built with +portability across file systems in mind. Thomas agreed to help, and work +began seriously at the start of 1996. The first edition was released in +May 1996. At the start of 1997, Karl Berry completed a major new release +of Web2c, which included nearly all the features which Thomas Esser had +added in \teTeX, and we decided to base the 2nd edition of the \CD{} on +the standard \Webc, with the addition of \teTeX's \texttt{texconfig} +script. The 3rd edition of the \CD{} was based on a major revision of +\Webc, 7.2, by Olaf Weber; at the same time, a new revision of \teTeX +was being made, and \TL{} included almost all of its features. The +4th edition followed the same pattern, using a new version of \teTeX, +and a new release of \Webc{} (7.3). The system now included a complete +Windows setup. + +For the 5th edition (March 2000) many parts of the \CD{} were revised +and checked, updating hundreds of packages. Package details were stored +in XML files. But the major change for \TeX\ Live 5 was that all +non-free software was removed. Everything in \TL{} is now intended +to be compatible with the Debian Free Software Guidelines +(\url{http://www.debian.org/intro/free}); we have done our best to check +the license conditions of all packages, but we would very much +appreciate hearing of any mistakes. + +The 6th edition (July 2001) had much more material updated. The major +change was a new install concept: the user could select a more exact set +of needed collections. Language-related collections were completely +reorganized, so selecting any of them installs not only macros, fonts, +etc., but also prepares an appropriate \texttt{language.dat}. + +The 7th edition of 2002 had the notable addition of \MacOSX{} support, +and the usual myriad of updates to all sorts of packages and +programs. An important goal was integration of the source back with +\teTeX, to correct the drift apart in versions~5 and~6. + +\subsubsection{2003} + +In 2003, with the continuing flood of updates and additions, we found +that \TL{} had grown so large it could no longer be contained on a +single \CD, so we split it into three different distributions (see +section~\ref{sec:tl-coll-dists}, \p.\pageref{sec:tl-coll-dists}). In +addition: + +\begin{itemize*} +\item At the request of the \LaTeX{} team, we changed the standard + \cmdname{latex} and \cmdname{pdflatex} commands to now use \eTeX{} (see + \p.\pageref{text:etex}). +\item The new Latin Modern fonts were included (and are recommended). +\item Support for Alpha \acro{OSF} was removed + (\acro{HPUX} support was removed previously), since no one had (or + volunteered) hardware available on which to compile new binaries. +\item Windows setup was substantially changed; for the first time + an integrated environment based on XEmacs was introduced. +\item Important supplementary programs for Windows + (Perl, Ghost\-script, Image\-Magick, Ispell) are now installed + in the \TL{} installation directory. +\item Font map files used by \cmdname{dvips}, \cmdname{dvipdfm} + and \cmdname{pdftex} are now generated by the new program + \cmdname{updmap} and installed into \dirname{texmf/fonts/map}. +\item \TeX{}, \MF{}, and \MP{} now, by default, output most input + characters (32 and above) as themselves in output (e.g., + \verb|\write|) files, + log files, and the terminal, i.e., \emph{not} translated using the + \verb|^^| notation. In \TL{}~7, this translation was + dependent on the system locale settings; now, locale settings do + not influence the \TeX{} programs' behavior. If for some reason + you need the \verb|^^| output, rename the file + \verb|texmf/web2c/cp8bit.tcx|. (Future releases will have cleaner + ways to control this.) +\item This documentation was substantially revised. +\item Finally, since the edition numbers had grown unwieldy, + the version is now simply identified by the year: \TL{} 2003. +\end{itemize*} + + +\subsubsection{2004} + +2004 saw many changes: + +\begin{itemize} + +\item If you have locally-installed fonts which use their own +\filename{.map} or (much less likely) \filename{.enc} support files, you +may need to move those support files. + +\filename{.map} files are now searched for in subdirectories of +\dirname{fonts/map} only (in each \filename{texmf} tree), along the +\envname{TEXFONTMAPS} path. Similarly, \filename{.enc} files are now +searched for in subdirectories of \dirname{fonts/enc} only, along the +\envname{ENCFONTS} path. \cmdname{updmap} will attempt to warn about +problematic files. + +For methods of handling this and other information, please see +\url{http://tug.org/texlive/mapenc.html}. + +\item The \TK\ has been expanded with the addition of a \MIKTEX-based +installable \CD, for those who prefer that implementation to Web2C. +See section~\ref{sec:overview-tl} (\p.\pageref{sec:overview-tl}). + +\item Within \TL, the single large \dirname{texmf} tree of previous +releases has been replaced by three: \dirname{texmf}, +\dirname{texmf-dist}, and \dirname{texmf-doc}. See +section~\ref{sec:tld} (\p.\pageref{sec:tld}), and the \filename{README} +files for each. + +\item All \TeX-related input files are now collected in +the \dirname{tex} subdirectory of \dirname{texmf*} trees, rather than +having separate sibling directories \dirname{tex}, \dirname{etex}, +\dirname{pdftex}, \dirname{pdfetex}, etc. See +\CDref{texmf-dist/doc/generic/tds/tds.html\#Extensions} +{\texttt{texmf-dist/doc/generic/tds/tds.html\#Extensions}}. + +\item Helper scripts (not meant to be invoked by users) are now located +in a new \dirname{scripts} subdirectory of \dirname{texmf*} trees, and +can be searched for via \verb|kpsewhich -format=texmfscripts|. So if you have +programs which call such scripts, they'll need to be adjusted. See +\CDref{texmf-dist/doc/generic/tds/tds.html\#Scripts} +{\texttt{texmf-dist/doc/generic/tds/tds.html\#Scripts}}. + +\item Almost all formats leave most characters printable as +themselves via the ``translation file'' \filename{cp227.tcx}, instead of +translating them with the \verb|^^| notation. Specifically, characters +at positions 32--256, plus tab, vertical tab, and form feed are +considered printable and not translated. The exceptions are plain \TeX\ +(only 32--126 printable), \ConTeXt\ (0--255 printable), and the +\OMEGA-related formats. This default behavior is almost the same as in +\TL\,2003, but it's implemented more cleanly, with more possibilities +for customization. See \CDref{texmf/doc/web2c/web2c.html\#TCX-files} +{\texttt{texmf/doc/web2c/web2c.html\#TCX-files}}. +(By the way, with Unicode input, \TeX\ may output partial character +sequences when showing error contexts, since it is byte-oriented.) + +\item \textsf{pdfetex} is now the default engine for all formats +except (plain) \textsf{tex} itself. (Of course it generates \acro{DVI} +when run as \textsf{latex}, etc.) This means, among other things, that +the microtypographic features of \textsf{pdftex} are available in +\LaTeX, \ConTeXt, etc., as well as the \eTeX\ features +(\OnCD{texmf-dist/doc/etex/base/}). + +It also means it's \emph{more important than ever} to use the +\pkgname{ifpdf} package (works with both plain and \LaTeX) or equivalent +code, because simply testing whether \cs{pdfoutput} or some other +primitive is defined is not a reliable way to determine if \acro{PDF} +output is being generated. We made this backward compatible as best we +could this year, but next year, \cs{pdfoutput} may be defined even when +\acro{DVI} is being written. + +\item pdf\TeX\ (\url{http://pdftex.org}) has many new features: + + \begin{itemize*} + + \item \cs{pdfmapfile} and \cs{pdfmapline} provide font map support + from within a document. + + \item Microtypographic font expansion can be used more easily.\\ + \url{http://www.ntg.nl/pipermail/ntg-pdftex/2004-May/000504.html} + + \item All parameters previously set through the special configuration + file \filename{pdftex.cfg} must now be set through primitives, + typically in \filename{pdftexconfig.tex}; \filename{pdftex.cfg} is no + longer supported. Any extant \filename{.fmt} files must be redumped + when \filename{pdftexconfig.tex} is changed. + + \item See the pdf\TeX\ manual for more: \OnCD{texmf-dist/doc/pdftex/manual/pdftex-a.pdf}. + + \end{itemize*} + +\item The \cs{input} primitive in \cmdname{tex} (and \cmdname{mf} and +\cmdname{mpost}) now accepts double quotes containing spaces and other +special characters. Typical examples: +\begin{verbatim} +\input "filename with spaces" % plain +\input{"filename with spaces"} % latex +\end{verbatim} +See the Web2C manual for more: \OnCD{texmf/doc/web2c}. + +\item enc\TeX\ support is now included within Web2C and consequently all +\TeX\ programs, via the \optname{-enc} option\Dash \emph{only when +formats are built}. enc\TeX\ supports general re-encoding of input and +output, enabling full support of Unicode (in \acro{UTF}-8). See +\OnCD{texmf-dist/doc/generic/enctex/} and +\url{http://www.olsak.net/enctex.html}. + +\item Aleph, a new engine combining \eTeX\ and \OMEGA, is available. +A little information is available in \OnCD{texmf-dist/doc/aleph/base} +and \url{http://www.tex.ac.uk/cgi-bin/texfaq2html?label=aleph}. The +\LaTeX-based format for Aleph is named \textsf{lamed}. + +\item The latest \LaTeX\ release has a new version of the +\acro{LPPL}\Dash now officially a Debian-approved license. Assorted +other updates, see the \filename{ltnews} files in +\OnCD{texmf-dist/doc/latex/base}. + +\item \cmdname{dvipng}, a new program for converting \acro{DVI} to +\acro{PNG} image files, is included. See \OnCD{texmf/doc/man/man1/dvipng.1}. + +\item We reduced the \pkgname{cbgreek} package to a ``medium'' sized set +of fonts, with the assent and advice of the author (Claudio Beccari). +The excised fonts are the invisible, outline, and transparency ones, +which are relatively rarely used, and we needed the space. The full set +is of course available from \acro{CTAN} +(\url{http://mirror.ctan.org/tex-archive/fonts/greek/cb}). + +\item \cmdname{oxdvi} has been removed; just use \cmdname{xdvi}. + +\item The \cmdname{ini} and \cmdname{vir} commands (links) for +\cmdname{tex}, \cmdname{mf}, and \cmdname{mpost} are no longer created, +such as \cmdname{initex}. The \cmdname{ini} functionality has been +available through the command-line option \optname{-ini} for years now. + +\item \textsf{i386-openbsd} platform support was removed. Since the +\pkgname{tetex} package in the \acro{BSD} Ports system is available, and +\acro{GNU/}Linux and Free\acro{BSD} binaries were available, it seemed +volunteer time could be better spent elsewhere. + +\item On \textsf{sparc-solaris} (at least), you may have to set the +\envname{LD\_LIBRARY\_PATH} environment variable to run the +\pkgname{t1utils} programs. This is because they are compiled with C++, +and there is no standard location for the runtime libraries. (This is +not new in 2004, but wasn't previously documented.) Similarly, on +\textsf{mips-irix}, the \acro{MIPS}pro 7.4 runtimes are required. + +\end{itemize} + +\subsubsection{2005} + +2005 saw the usual huge number of updates to packages and programs. +The infrastructure stayed relatively stable from 2004, but inevitably +there were some changes there as well: + +\begin{itemize} + +\item New scripts \cmdname{texconfig-sys}, \cmdname{updmap-sys}, and + \cmdname{fmtutil-sys} were introduced, which modify the + configuration in the system trees. The \cmdname{texconfig}, + \cmdname{updmap}, and \cmdname{fmtutil} scripts now modify + user-specific files, under \dirname{$HOME/.texlive2005}. + +\item Corresponding new variables \envname{TEXMFCONFIG} and + \envname{TEXMFSYSCONFIG} to specify the trees where configuration + files (user or system, respectively) are found. Thus, you may + need to move personal versions of \filename{fmtutil.cnf} and + \filename{updmap.cfg} to these places; another option is to + redefine \envname{TEXMFCONFIG} or \envname{TEXMFSYSCONFIG} in + \filename{texmf.cnf}. In any case the real location of these files + and the values of \envname{TEXMFCONFIG} and \envname{TEXMFSYSCONFIG} + must agree. + See section~\ref{sec:texmftrees}, \p.\pageref{sec:texmftrees}. + +\item Last year, we kept \verb|\pdfoutput| and other primitives undefined + for \dvi\ output, even though the \cmdname{pdfetex} program was + being used. This year, as promised, we undid that compatibility + measure. So if your document uses \verb|\ifx\pdfoutput\undefined| + to test if PDF is being output, it will need to be changed. You + can use the package \pkgname{ifpdf.sty} (which works under both + plain \TeX\ and \LaTeX) to do this, or steal its logic. + +\item Last year, we changed most formats to output (8-bit) characters as + themselves (see previous section). The new TCX file + \filename{empty.tcx} now provides an easier way to get the + original \verb|^^| notation if you so desire, as in: +\begin{verbatim} +latex --translate-file=empty.tcx yourfile.tex +\end{verbatim} + +\item The new program \cmdname{dvipdfmx} is included for translation of + DVI to PDF; this is an actively maintained update of + \cmdname{dvipdfm} (which is also still available for now, though + no longer recommended). + +\item The new programs \cmdname{pdfopen} and \cmdname{pdfclose} are included + to allow reloading of pdf files in the Adobe Acrobat Reader without + restarting the program. (Other pdf readers, notably \cmdname{xpdf}, + \cmdname{gv}, and \cmdname{gsview}, have never suffered from this + problem.) + +\item For consistency, the variables \envname{HOMETEXMF} and + \envname{VARTEXMF} have been renamed to \envname{TEXMFHOME} and + \envname{TEXMFSYSVAR}, respectively. There is also + \envname{TEXMFVAR}, which is by default user-specific. See the + first point above. + +\end{itemize} + + +\subsubsection{2006--2007} + +In 2006--2007, the major new addition to \TL{} was the \XeTeX{} program, +available as the \texttt{xetex} and \texttt{xelatex} programs; see +\url{http://scripts.sil.org/xetex}. + +MetaPost also received a notable update, with more planned for the +future (\url{http://tug.org/metapost/articles}), likewise pdf\TeX{} +(\url{http://tug.org/applications/pdftex}). + +The \TeX\ \filename{.fmt} (high-speed format) and the similar files for +MetaPost and \MF\ are now stored in subdirectories of \dirname{texmf/web2c}, +instead of in the directory itself (although the directory is still +searched, for the sake of existing \filename{.fmt}'s). The +subdirectories are named for the `engine' in use, such as \filename{tex} +or \filename{pdftex} or \filename{xetex}. This change should be +invisible in normal use. + +The (plain) \texttt{tex} program no longer reads \texttt{\%\&} first +lines to determine what format to run; it is the pure Knuthian \TeX. +(\LaTeX\ and everything else do still read \texttt{\%\&} lines). + +Of course the year also saw (the usual) hundreds of other updates to +packages and programs. As usual, please check \acro{CTAN} +(\url{http://mirror.ctan.org}) for updates. + +Internally, the source tree is now stored in Subversion, with a standard +web interface for viewing the tree, as linked from our home page. +Although not visible in the final distribution, we expect this will +provide a stable development foundation for future years. + +Finally, in May 2006 Thomas Esser announced that he would no longer be +updating te\TeX{} (\url{http://tug.org/tetex}). As a result, there was +been a surge of interest in \TL{}, especially among \GNU/Linux +distributors. (There is a new \texttt{tetex} installation scheme in +\TL{}, which provides an approximate equivalent.) We hope this will +eventually translate to improvements in the \TeX\ environment for +everyone. + +\subsubsection{2008} + +In 2008, the entire \TL{} infrastructure was redesigned and +reimplemented. Complete information about an installation is now stored +in a plain text file \filename{tlpkg/texlive.tlpdb}. + +Among other things, this finally makes possible upgrading a \TL{} +installation over the Internet after the initial installation, a feature +MiK\TeX\ has provided for many years. We expect to regularly update new +packages as they are released to \CTAN. + +The major new engine Lua\TeX\ (\url{http://luatex.org}) is included; +besides a new level of flexibility in typesetting, this provides an +excellent scripting language for use both inside and outside of \TeX\ +documents. + +Support among Windows and the Unix-based platforms is now much more +uniform. In particular, most Perl and Lua scripts are now available on +Windows, using the Perl internally distributed with \TL. + +The new \cmdname{tlmgr} script (section~\ref{sec:tlmgr}) is the +general interface for managing \TL{} after the initial installation. +It handles package updates and consequent regeneration of formats, map +files, and language files, optionally including local additions. + +With the advent of \cmdname{tlmgr}, the \cmdname{texconfig} actions to +edit the format and hyphenation configuration files are now disabled. + +The \cmdname{xindy} indexing program +(\url{http://xindy.sourceforge.net/}) is now included on most platforms. + +The \cmdname{kpsewhich} tool can now report all matches for a given file +(option \optname{--all}) and limit matches to a given subdirectory +(option \optname{--subdir}). + +The \cmdname{dvipdfmx} program now includes functionality to extract +bounding box information, via the command name \cmdname{extractbb}; this +was one of the last features provided by \cmdname{dvipdfm} not in +\cmdname{dvipdfmx}. + +The font aliases \filename{Times-Roman}, \filename{Helvetica}, and so on +have been removed. Different packages expected them to behave +differently (in particular, to have different encodings), and there was +no good way to resolve this. + +The \pkgname{platex} format has been removed, to resolve a name conflict +with a completely different Japanese \pkgname{platex}; the +\pkgname{polski} package is now the main Polish support. + +Internally, the \web\ string pool files are now compiled into the +binaries, to ease upgrades. + +Finally, the changes made by Donald Knuth in his `\TeX\ tuneup of 2008' +are included in this release. See +\url{http://tug.org/TUGboat/Articles/tb29-2/tb92knut.pdf}. + +\subsubsection{2009} + +In 2009, the default output format for Lua\AllTeX\ is now PDF, to take +advantage of Lua\TeX's OpenType support, et al. New executables named +\code{dviluatex} and \code{dvilualatex} run Lua\TeX\ with DVI output. +The Lua\TeX\ home page is \url{http://luatex.org}. + +The original Omega engine and Lambda format have been excised, after +discussions with the Omega authors. The updated Aleph and Lamed remain, +as do the Omega utilities. + +A new release of the AMS \TypeI\ fonts is included, including Computer +Modern: a few shape changes made over the years by Knuth in the Metafont +sources have been integrated, and the hinting has been updated. The +Euler fonts have been thoroughly reshaped by Hermann Zapf (see +\url{http://tug.org/TUGboat/Articles/tb29-2/tb92hagen-euler.pdf}). In +all cases, the metrics remain unchanged. The AMS fonts home page is +\url{http://www.ams.org/tex/amsfonts.html}. + +The new GUI front end \TeX{}works is included for Windows, and also in +Mac\TeX. For other platforms, and more information, see the \TeX{}works +home page, \url{http://tug.org/texworks}. It is a cross-platform front +end inspired by the \MacOSX\ TeXShop editor, aiming at ease-of-use. + +The graphics program Asymptote is included for several platforms. This +implements a text-based graphics description language vaguely akin to +MetaPost, but with advanced 3D support and other features. Its home +page is \url{http://asymptote.sourceforge.net}. + +The separate \code{dvipdfm} program has been replaced by +\code{dvipdfmx}, which operates in a special compatibility mode under +that name. \code{dvipdfmx} includes \acro{CJK} support and has +accumulated many other fixes over the years since the last +\code{dvipdfm} release. The DVIPDFMx home page is +\url{http://project.ktug.or.kr/dvipdfmx}. + +Executables for the \pkgname{cygwin} and \pkgname{i386-netbsd} platforms +are now included, while we were advised that Open\acro{BSD} users get +\TeX\ through their package systems, plus there were difficulties in +making binaries that have a chance of working on more than one version. + +A miscellany of smaller changes: we now use \pkgname{xz} compression, +the stable replacement for \pkgname{lzma} +(\url{http://tukaani.org/xz/}); a literal |$| is allowed in filenames +when it does not introduce a known variable name; the Kpathsea library +is now multi-threaded (made use of in MetaPost); the entire \TL{} build +is now based on Automake. + +Final note on the past: all releases of \TL{}, along with ancillary +material such as \CD\ labels, are available at +\url{ftp://tug.org/historic/systems/texlive}. + + +\subsubsection{2010} +\label{sec:2010news} % keep with 2010 + +In 2010, the default version for PDF output is now 1.5, enabling more +compression. This applies to all the \TeX\ engines when used to produce +PDF and to \code{dvipdfmx}. Loading the \pkgname{pdf14} \LaTeX\ package +changes back to PDF~1.4, or set |\pdfminorversion=4|. + +pdf\AllTeX\ now \emph{automatically} converts a requested Encapsulated +PostScript (EPS) file to PDF, via the \pkgname{epstopdf} package, when +and if the \LaTeX\ \code{graphics.cfg} configuration file is loaded, and +PDF is being output. The default options are intended to eliminate any +chance of hand-created PDF files being overwritten, but you can also +prevent \code{epstopdf} from being loaded at all by putting +|\newcommand{\DoNotLoadEpstopdf}{}| (or |\def...|) before the +\cs{documentclass} declaration. It is also not loaded if the +\pkgname{pst-pdf} package is used. For more details, see the +\pkgname{epstopdf} package documentation +(\url{http://ctan.org/pkg/epstopdf-pkg}). + +A related change is that execution of a very few external commands from +\TeX, via the \cs{write18} feature, is now enabled by default. These +are commands are \code{repstopdf}, \code{makeindex}, \code{kpsewhich}, +\code{bibtex}, and \code{bibtex8}; the list is defined in +\code{texmf.cnf}. Environments which must disallow all such external +commands can deselect this option in the installer (see +section~\ref{sec:options}), or override the value after installation by +running |tlmgr conf texmf shell_escape 0|. + +Yet another related change is that \BibTeX\ and Makeindex now refuse to +write their output files to an arbitrary directory (like \TeX\ itself), +by default. This is so they can now be enabled for use by the +restricted \cs{write18}. To change this, the \envname{TEXMFOUTPUT} +environment variable can be set, or the |openout_any| setting changed. + +\XeTeX\ now supports margin kerning along the same lines as pdf\TeX. +(Font expansion is not presently supported.) + +By default, \prog{tlmgr} now saves one backup of each package updated +(\code{tlmgr option autobackup 1}), so broken packages updates can be +easily reverted with \code{tlmgr restore}. If you do post-install +updates, and don't have the disk space for the backups, run \code{tlmgr +option autobackup 0}. + +New programs included: the p\TeX\ engine and related utilities for +typesetting Japanese; the \BibTeX{}U program for Unicode-enabled +\BibTeX; the \prog{chktex} utility +(\url{http://baruch.ev-en.org/proj/chktex}) for checking \AllTeX\ +documents; the \prog{dvisvgm} (\url{http://dvisvgm.sourceforge.net}) +DVI-to-SVG translator. + +Executables for these new platforms are now included: \code{amd64-freebsd}, +\code{amd64-kfreebsd}, \code{i386-freebsd}, \code{i386-kfreebsd}, +\code{x86\_64-darwin}, \code{x86\_64-solaris}. + +A change in \TL{} 2009 that we failed to note: numerous \TeX4ht-related +executables (\url{http://tug.org/tex4ht}) were removed from the binary +directories. The generic \code{mk4ht} program can be used to run any of +the various \code{tex4ht} combinations. + +Finally, the \TL{} release on the \TK\ \DVD\ can no longer be run live +(oddly enough). A single \DVD\ no longer has enough room. One +beneficial side effect is that installation from the physical \DVD\ is +much faster. + +\subsubsection{2011} + +The \MacOSX\ binaries (\code{universal-darwin} and +\code{x86\_64-darwin}) now work only on Leopard or later; Panther and +Tiger are no longer supported. + +The \code{biber} program for bibliography processing is included on +common platforms. Its development is closely coupled with the +\code{biblatex} package, which completely reimplements the +bibliographical facilities provided by LaTeX. + +The MetaPost (\code{mpost}) program no longer creates or uses +\code{.mem} files. The needed files, such as \code{plain.mp}, are +simply read on every run. This is related to supporting MetaPost as a +library, which is another significant though not user-visible change. + +The \code{updmap} implementation in Perl, previously used only on +Windows, has been revamped and is now used on all platforms. There +shouldn't be any user-visible changes as a result, except that it runs +much faster. + +The \cmdname{initex} and \cmdname{inimf} programs were restored (but no +other \cmd{ini*} variants). + +% +\htmlanchor{news} +\subsection{Present} +\label{sec:tlcurrent} + +\code{tlmgr} supports updates from multiple network repositories. The +section on multiple repositories in the \code{tlmgr help} output has +more. + +The parameter \cs{XeTeXdashbreakstate} is set to~1 by default, for both +\code{xetex} and \code{xelatex}. This allows line breaks after +em-dashes and en-dashes, which has always been the behavior of plain +\TeX, \LaTeX, Lua\TeX, etc. Existing \XeTeX\ documents which must +retain perfect line-break compatibility will need to set +\cs{XeTeXdashbreakstate} to~0 explicitly. + +The output files generated by \code{pdftex} and \code{dvips}, among +others, can now exceed 2gb. + +The 35 standard PostScript fonts are included in the output of +\code{dvips} by default, since so many different versions of them are +extant. + +In the restricted \cs{write18} execution mode, set by default, +\code{mpost} is now an allowed program. + +A \code{texmf.cnf} file is also found in \filename{../texmf-local}, +e.g., \filename{/usr/local/texlive/texmf-local/web2c/texmf.cnf}, if it +exists. + +The \code{updmap} script reads a per-tree \code{updmap.cfg} instead of +one global config. This change should be invisible, unless you edited +your updmap.cfg's directly. The \code{updmap --help} output has more. + +Platforms: \pkgname{armel-linux} and \pkgname{mipsel-linux} added; +\pkgname{sparc-linux} and \pkgname{i386-netbsd} are no longer in the +main distribution, but are available for installation as custom +binaries, along with a variety of other platforms: +\url{http://tug.org/texlive/custom-bin.html}. + + +\subsection{Future} + +\emph{\TL{} is not perfect!} (And never will be.) We intend to +continue to release new versions, and would like to provide more help +material, more utilities, more installation programs, and (of course) an +ever-improved and better-checked tree of macros and fonts. This work is +all done by volunteers in their spare time, and so there is always more +to do. Please see \url{http://tug.org/texlive/contribute.html}. + +Please send corrections, suggestions, and offers of help to: +\begin{quote} +\email{tex-live@tug.org} \\ +\url{http://tug.org/texlive} +\end{quote} + +\medskip +\noindent \textsl{Happy \TeX ing!} + +\end{document} |