xetexref (6sep17)

git-svn-id: svn://tug.org/texlive/trunk@45230 c570f23f-e606-0410-a88d-b1316a301751

5 files changed, 74 insertions, 4159 deletions

diff --git a/Master/texmf-dist/doc/xetex/xetexref/Makefile b/Master/texmf-dist/doc/xetex/xetexref/Makefile
deleted file mode 100644
index fe48e923157..00000000000
--- a/Master/texmf-dist/doc/xetex/xetexref/Makefile
+++ /dev/null
@@ -1,4147 +0,0 @@
-# Copyright 2004 Chris Monson (shiblon@gmail.com)
-# Latest version available at http://www.bouncingchairs.net/oss
-#
-#    This file is part of ``Chris Monson's Free Software''.
-#
-#    ``Chris Monson's Free Software'' is free software; you can redistribute it
-#    and/or modify it under the terms of the GNU General Public License as
-#    published by the Free Software Foundation, Version 2.
-#
-#    ``Chris Monson's Free Software'' is distributed in the hope that it will
-#    be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
-#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
-#    Public License for more details.
-#
-#    You should have received a copy of the GNU General Public License along
-#    with ``Chris Monson's Free Software''; if not, write to the Free Software
-#    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-#
-#    It is also available on the web at http://www.gnu.org/copyleft/gpl.html
-#
-#    Note that using this makefile to build your documents does NOT place them
-#    under the GPL unless you, the author, specifically do so.  In other words,
-#    I, Chris Monson, the copyright holder and author of this makefile,
-#    consider it impossible to ``link'' to this makefile in any way covered by
-#    the GPL.
-#
-#
-# TO OBTAIN INSTRUCTIONS FOR USING THIS FILE, RUN:
-#    make help
-#
-fileinfo	:= LaTeX Makefile
-author		:= Chris Monson
-version		:= 2.2.1-alpha9
-#
-.DEFAULT_GOAL	:= all
-# Note that the user-global version is imported *after* the source directory,
-# so that you can use stuff like ?= to get proper override behavior.
-.PHONY: Makefile GNUmakefile Makefile.ini $(HOME)/.latex-makefile/Makefile.ini
--include Makefile.ini
--include $(HOME)/.latex-makefile/Makefile.ini
-# Better names for these things
-.PHONY: Variables.ini $(HOME)/.latex-makefile/Variables.ini
--include Variables.ini
--include $(HOME)/.latex-makefile/Variables.ini
-#
-# This can be pdflatex or latex - you can change this by adding the following line to your Makefile.ini:
-# BUILD_STRATEGY := latex
-BUILD_STRATEGY		?= pdflatex
-# This can be used to pass extra options to latex.
-LATEX_OPTS		?=
-#
-# Sets LC_ALL=C, by default, so that the locale-aware tools, like sort, be
-# # immune to changes to the locale in the user environment.
-export LC_ALL		?= C
-#
-#
-# If you specify sources here, all other files with the same suffix
-# will be treated as if they were _include_ files.
-#onlysources.tex	?= main.tex
-#onlysources.lhs	?=
-#onlysources.tex.sh	?=
-#onlysources.tex.pl	?=
-#onlysources.tex.py	?=
-#onlysources.rst	?=
-#onlysources.mp		?=
-#onlysources.fig	?=
-#onlysources.gpi	?=
-#onlysources.dot	?=
-#onlysources.xvg	?=
-#onlysources.svg	?=
-#onlysources.eps.gz	?=
-#onlysources.eps	?=
-#
-# If you list files here, they will be treated as _include_ files
-#includes.tex		?= file1.tex file2.tex
-#includes.lhs		?=
-#includes.tex.sh	?=
-#includes.tex.pl	?=
-#includes.tex.py	?=
-#includes.rst		?=
-#includes.mp		?=
-#includes.fig		?=
-#includes.gpi		?=
-#includes.dot		?=
-#includes.xvg		?=
-#includes.svg		?=
-#includes.eps.gz	?=
-#includes.eps		?=
-#
-# If you list files or wildcards here, they will *not* be cleaned - default is
-# to allow everything to be cleaned.
-#neverclean		?= *.pdf
-#
-# Alternatively (recommended), you can add those lines to a Makefile.ini file
-# and it will get picked up automatically without your having to edit this
-# Makefile.
-#
-# KNOWN ISSUES:
-# * The following occurs:
-#   file with: \usepackage{named}\bibliographystyle{named}
-#   Compile
-#   change to: \usepackage{apalike}\bibliographystyle{apalike}
-#   Compile again -- BARF!
-#
-#   The workaround: make clean-nographics; make
-#
-#   Note that we may not be able to fix this.  LaTeX itself barfs
-#   on this, not the makefile.  The very first invocation of LaTeX
-#   (when something like this has happened) reads the existing .aux
-#   file and discovers invalid commands like \citeauthoryear that
-#   are only valid in the package that was just removed.  It then
-#   tries to parse them and explodes.  It's not at all clear to me
-#   how to fix this.  I tried removing the .aux files on the first
-#   run of LaTeX, but that necessarily requires more subsequent
-#   rebuilds on common edits.  There does not appear to be a
-#   graceful solution to this issue.
-#
-#
-# CHANGES:
-# Chris Monson (2012-06-25):
-# * Bumped version to 2.2.1-alpha9
-# * Built with Holger Dell's changes to fix multiple unnecessary compilations.
-# Chris Monson (2011-11-10):
-# * Issue 144: Help patch from girard.nicolas applied
-# Andrew McNabb (2011-09-30):
-# * Bumped version to 2.2.1-alpha8
-# * Issue 141: No font embedding for gnuplot when not doing pdf
-# * Syntax error fixed for gpi handling code
-# Chris Monson (2011-09-06):
-# * Issue 140: clean mlt*, mlf*, and mtc* files
-# * Issue 136: initial support for metapost files
-# Chris Monson (2011-08-09):
-# * Bumped version to 2.2.1-alpha7
-# * Issue 138: existing .eps files now included correctly
-# * Issue 139: added missing backslash to ps build rule
-# Chris Monson (2011-07-20):
-# * Added LATEX_OPTS
-# Chris Monson (2011-06-23):
-# * Bumped version to 2.2.1-alpha6
-# * Issue 133: Set jobname to fix .fls generation to always have the source name
-# * Removed unnecessary (?) double-invocation of cygpath
-# Chris Monson (2011-06-16):
-# * Added support for keeping .rst and .lhs tex intermediates around.
-# * Separated scripts from source generation files (rst and lhs)
-# * Fixed run-script problem for lhs2tex (was invoked incorrectly)
-# * Issue 133: Fixed typo from literate Haskell support
-# Chris Monson (2011-06-13):
-# * Bumped version to 2.2.1-alpha5
-# * Fixed problems with detecting graphics for very long source names.
-# Chris Monson (2011-06-13):
-# * Issue 134: name of self corrected for dependency graph
-# * Issue 133: Added literate Haskell support (lhs2tex)
-# Chris Monson (2011-05-31):
-# * Rewrote specials (%%COMMENTS) to be easier to extend and parse.
-# Chris Monson (2011-05-11):
-# * Bumped version to 2.2.1-alpha4
-# * Issue 129: nomenclature dependency fix
-# Chris Monson (2011-05-09):
-# * Bumped version to 2.2.1-alpha3
-# * Issue 112: Cygpath fixes
-# Chris Monson (2011-04-27):
-# * Bumped version to 2.2.1-alpha2
-# * Issue 126: Broken log parsing for latex pipeline
-# * Fixed month in recent changes (had May, should be April)
-# * Noticed problems with some existing parsing (colorizing errors, notably) and
-#     fixed them.
-# * New test case for specified graphic extensions.
-# * Added .bb generation for .eps files (when extensionless in latex pipeline)
-# Chris Monson (2011-04-22):
-# * Bumped version to 2.2.1-alpha1
-# * Issue 105: add support for format file detection and compilation
-# Chris Monson (2011-04-20):
-# * Bumped version to 2.2.0 (release!)
-# Chris Monson (2011-04-19):
-# * Bumped version to 2.2.0-rc15
-# * Issue 125: infinite recursion with nomenclature files
-# * Issue 125: removed .d as a target for .nls in get-log-index
-# * Cleaned up invocation of run-makeindex to take an optional .ist instead of flags.
-# Chris Monson (2011-04-06):
-# * Bumped version to 2.2.0-rc14
-# * Issue 121: Added Targets.ini and corresponding help text for it.
-# * Issue 121: Added Variables.ini (Makefile.ini still works, though).
-# * Issue 121: Added .DEFAULT_GOAL optional setting.
-# * Issue 120: xindy compatibility
-# Chris Monson (2011-03-16):
-# * Bumped version to 2.2.0-rc13
-# * Fixed a bug in kspewhich invocation - random characters and a missing pipe.
-# * Added font embedding to gnuplot output.
-# Chris Monson (2011-03-15):
-# * Bumped version to 2.2.0-rc12
-# * Issue 119: Annoying warning from which if Gnuplot not installed.
-# * Fixed catchall error output to show more info from the log.  Cutting off the
-#     first line is too jarring.
-# * Issue 118: Better glossary support
-# Chris Monson (2011-03-03):
-# * Bumped version to 2.2.0-rc11
-# * Issue 112: Fixed regression introduced by use of cygpath (ugly warnings)
-# Chris Monson (2011-02-03):
-# * Bumped version to 2.2.0-rc10
-# * Issue 112: Added path normalization for cygwin systems
-# * Fixed a bug in get-missing-inputs where we weren't specifying target files
-# Chris Monson (2011-01-24):
-# * Issue 111: Added .jpeg as a possible image extension
-# Chris Monson (2011-01-21):
-# * Issue 110: Long filenames not produced correctly in .d file
-# * Fixed problem with unknown control sequence error parsing
-# * Fixed problem with \r in fatal output (was interpreted as LF by echo)
-# * Removed a spurious "hi"
-# Chris Monson (2011-01-14):
-# * Bumped version to 2.2.0-rc8
-# * Issue 107: Removed comment with embedded newline, fixing MinGW on Windows 7.
-# Chris Monson (2011-01-07):
-# * Emit an error if .gpi.d files have dependencies with : in the name
-# Chris Monson (2011-01-05):
-# * Bumped version to 2.2.0-rc7
-# * Issue 106: existing graphic dependencies not generated correctly
-# Chris Monson (2011-01-04):
-# * Issue 106: not cleaning eps log files properly
-# * Issue 106: not rebuilding after creating .pdf graphics from .eps
-# * Issue 94: svg going unnecessarily through eps (can't reproduce)
-# Chris Monson (2010-12-31):
-# * Issue 100: make hanging because of faulty graphics detection (sed bug)
-# * Issue 108: do not ignore fatal errors from pdftex
-# Chris Monson (2010-12-23):
-# * Added gpi_global to gnuplot dependencies so that changes are detected
-# Chris Monson (2010-12-20):
-# * Updated build file to be smarter about Python version detection
-# * Created a bunch of test files and supporting scripts
-# * Issue 72: added apacite capaability (thanks to matkarat)
-# Chris Monson (2010-11-23):
-# * Changed to multi-part makefile build (split out sed scripts)
-# * Added build script and supporting infrastructure
-# * Updated test directory format
-# * Added notes about needed test cases
-# * Changed to use -file-line-error and fixed multiple inclusion/error bugs
-# * Added run_sed.py to allow easy testing of sed scripts outside of make
-# Chris Monson (2010-11-11):
-# * Bumped version to 2.2.0-rc7
-# * issue 92: broken hyperref driver detection fixed
-# * issue 101: Broken inkscape conversion
-# * issue 102: Broken specification of font size for gnuplot pdfcairo
-# * Added KEEP_TEMP so that we can avoid deleting useful temporaries for debugging
-# * Restructured gnuplot code to be easier to follow
-# * Fixed a bug in convert-gpi where we were using $< instead of $1
-# Chris Monson (2010-11-03):
-# * Bumped version to 2.2.0-rc6
-# * issue 96: Fix sed errors when using make variables in substitutions
-# Chris Monson (2010-07-28):
-# * Bumped version to 2.2.0-rc5 (rc4 is broken)
-# * Bail out when we find the use of the import.sty package
-# * Issue 90: Add -z to dvips invocation
-# * Issue 67: Add xelatex support (thanks to Nikolai Prokoschenko for the patch!)
-# * Issue 85: Add warning about make 3.80
-# Chris Monson (2010-06-20):
-# * Bumped version to 2.2.0-rc3
-# * Attempt to fix bug with ! error detection (issue 88)
-# * Added svg->pdf direct support (issue 89)
-# Chris Monson (2010-04-28):
-# * Bumped version to 2.2.0-rc2
-# * Fixed %._show target
-# Chris Monson (2010-04-08):
-# * Bumped version to 2.2.0-rc1
-# * Added back in the rst_style_file stuff that got broken when switching
-#     rst -> tex to use the script mechanism
-# Chris Monson (2010-03-23):
-# * Bumped version to 2.2.0-beta8
-# * Work on issue 76: bad backtick escape for some sed versions, failure
-#     to clear out the hold buffer when outputting MISSING comment.
-#     - Backed out 2>&1 to &> (doesn't work in sh)
-#     - Backed out using . to source variables
-# Chris Monson (2010-03-22):
-# * Bumped version to 2.2.0-beta7
-# * Issue 72: Fix latex/bibtex invocation order for annotated bib styles
-# * Fixed informational output to reflect which LaTeX run we're on
-# * Fixed graphic detection to include graphics that are already there in
-#     .d files
-# * Tightened up the .d file output to only make .d depend on graphic
-#     *source* files.  This means that building foo.d no longer
-#     builds all of the graphics files on which foo.tex depends.
-#     Had to use .SECONDEXPANSION trickery to make it work.
-# * Changed get-graphics to only accept a stem.
-# * Fixed build-once logic for scripted .tex to work better
-# * Made get-inputs sed script more maintainable.
-# * Moved Makefile.ini import up higher.
-# * Changed bare stems to not recursively invoke make
-# * Updated diff output to be more silent everywhere
-# * Added a MISSING comment to the .d file if stuff isn't found - forces
-#     removal of .1st.make file, which often forces it to try again.
-# * Fixed broken graphics-target function
-# * Added sleep to .d file generation when stuff is missing - if it
-#     builds too fast, make doesn't realize it needs to be reloaded,
-#     and thus never discovers some deeper dependencies (especially
-#     evident when graphics are included from scripted include
-#     files).
-# Chris Monson (2010-03-17):
-# * Bumped version to 2.2.0-beta6
-# * Fixed bareword builds to actually work (requires static patterns)
-# * Fixed colorization to work with new paragraph stuff
-# Chris Monson (2010-03-17):
-# * Bumped version to 2.2.0-beta5
-# * Fixed graphic detection to be much more focused - splits log file
-#     into paragraphs before doing pattern matching.
-# * Fixed make foo to work properly (recursively calls make foo.pdf)
-# * Fixed gpi -> pdf generation to not waste time building .eps *after*
-#     the pdf already exists.
-# * Changed log copies to include MAKE_RESTARTS as part of the name.
-# * Fixed missing include file detection (also makes use of the paragraph
-#     stuff) to detect missing scripted include files.
-# Chris Monson (2010-03-16):
-# * Bumped version to 2.2.0-beta4
-# * issue 70: .pdf not moved out of the way properly on first
-#     compilation, resulting in early error detection failure.
-# * issue 74: fixed broken error on missing .aux files: the
-#     implementation was masking real errors.
-# Chris Monson (2010-03-15):
-# * Bumped version to 2.2.0-beta3
-# * issue 71: Made the tput dependency optional
-# * issue 73: Made .tex targets not pull in .d files (building them from
-#     scripts should not require a .d)
-# * issue 74: Output a much saner error when a .aux file is not produced
-#     (e.g., when you are typing "make" without arguments in a
-#     directory with included .tex files that are not named with
-#     ._include_.)
-# Chris Monson (2010-03-11):
-# * Bumped version to 2.2.0-beta2
-# * Fixed clean-graphics to get rid of intermediate .eps files that may
-#     be hanging around
-# * Added an automatic setting to use eps terminals in pdflatex mode for
-#     gnuplot if it doesn't understand pdf.
-# * issue 66: Removed grayscale generation via magic suffix.  Grayscale
-#     generation is now only available via GRAY=1
-# * issue 68: Added explicit handling of LC_ALL for locale-aware tools
-#     like "sort"
-# Chris Monson (2010-03-10):
-# * Bumped version to 2.2.0-beta1
-# * Fixed success message to handle output message in different places
-# * Added name of produced file to success message
-# Chris Monson (2010-03-10):
-# * Bumped version to 2.2.0-alpha3
-# * Added meaningful error message for wrong hyperref options
-# * Added meaningful error message for incorrect graphics extensions
-# Chris Monson (2010-03-09):
-# * Bumped version to 2.2.0-alpha2
-# * Updated graphics handling (gnuplot and fig generate pdf natively)
-# * Changed xmgrace to output monochrome natively
-# Chris Monson (2010-03-09):
-# * Bumped version to 2.2.0-alpha1 - major change!
-# * Support pdflatex natively and by default (issue 6 - a long time coming)
-# * Add ability to have a single $HOME/.latex-makefile/Makefile.ini for
-#     all invocations
-# * Reworked graphic inclusion detection so that extensions need not be
-#     specified for either build strategy (e.g.,
-#     \includegraphics{test1.eps} -> \includegrahpics{test1})
-# * Changed log format to include filenames and line numbers
-# Chris Monson (2010-02-04):
-# * Bumped version to 2.1.43
-# * All of the following are for issue 63 (thanks to mojoh81):
-# * Added documentation about fixing Makefile.ini default target
-# * Added perl and python script targets
-# * Fixed run logic to allow included .tex files to be scripted (the
-#     run-again logic now detects missing .tex files, and the MV
-#     command has been switched out for a command that only invokes
-#     MV if the files exist)
-# * Changed scripted generation to only run once per make invocation
-# * Added dependency on expr
-# Chris Monson (2010-01-19):
-# * Bumped version to 2.1.42
-# * issue 62: Added .brf extension to cleanable files (backrefs)
-# Chris Monson (2010-01-07):
-# * Bumped version to 2.1.41
-# * issue 60: bad makeindex runs now error out on subsequent tries
-# Chris Monson (2009-12-01):
-# * Bumped version to 2.1.40
-# * issue 36: build all indices (for e.g., splitidx usage)
-# * issue 59: clean up all generated files (including indices)
-# Chris Monson (2009-11-23):
-# * Bumped version to 2.1.39
-# * issue 57: change ps2pdf invocations to just use gs directly
-# Chris Monson (2009-11-19):
-# * Bumped version to 2.1.38
-# * issue 57: Added some limited support for Cygwin (spaces in filenames)
-# Chris Monson (2009-11-15):
-# * Bumped version to 2.1.37
-# * Removed svninfo, since this is now managed by mercurial
-# * Fixed typo in changelist
-# * Issue 52: added jpg->eps conversion (thanks to brubakee)
-# * Issue 54: fix missing Overfull colorization due to lack of a blank
-#     line preceding the first error.
-# * Issue 51: remove head.tmp and body.tmp in make clean invocation
-# * Issue 56: maintain multiple versions of log files (for debugging)
-# Chris Monson (2009-11-14):
-# * Bumped version to 2.1.36
-# * Issues 53 and 49: added .brf, .mtc, and .maf to the cleanables
-# Chris Monson (2009-11-05):
-# * Bumped version to 2.1.35
-# * Added nomenclature support (see issue 48)
-# Chris Monson (2009-10-29):
-# * Bumped version to 2.1.34
-# * Fixed _out_ creation bug introduced in 2.1.33 (it was always created)
-# * Fixed erroneous help output for $HOME in BINARY_TARGET_DIR
-# * Changed contact email address - bring on the spam!
-# Chris Monson (2009-10-21):
-# * Bumped version to 2.1.33
-# * Fixed issue 46, adding support for dot2tex (thanks to fdemesmay)
-# * Made all_files.* settable in Makefile.ini (using ?= instead of :=)
-# * Fixed issue 47, thanks to fdemesmay: add binary copy directory, copy
-#     dvi, pdf, and ps if it exists
-# Chris Monson (2009-09-25):
-# * Bumped version to 2.1.32
-# * Fixed so that a changed lol file will cause a rebuild
-# * Added .lol files to the cleanable list
-# Chris Monson (2009-09-08):
-# * Bumped version to 2.1.31
-# * Closed issue 43: evince doesn't notice pdf change w/out touch
-# Chris Monson (2009-08-28):
-# * Bumped version to 2.1.30
-# * Closed issue 39: Capture multi-line log warnings/errors to output
-# Chris Monson (2009-08-26):
-# * Bumped version to 2.1.29
-# * Closed issue 42: add svg support using inkscape
-# Chris Monson (2009-08-17):
-# * Bumped version to 2.1.28
-# * Patch from paul.biggar for issue 38: package warnings are overlooked
-# Chris Monson (2009-08-07):
-# * Bumped version to 2.1.27
-# * Included patch for issue 37 - removes pdf/ps files before copying,
-#     allowing some broken viewers to see changes properly.
-# Chris Monson (2009-05-15):
-# * Bumped version to 2.1.26
-# * Included patch for issue 9 from favonia - detects .fig changes for
-#     pstex files during regular compilation, so long as the pstex
-#     has been built at least once with make all-pstex.
-# Chris Monson (2009-03-27):
-# * Bumped version to 2.1.25
-# * Cleaned up a bunch of variable setting stuff - more stuff is now
-#     settable from Makefile.ini
-# * Cleaned up documentation for various features, especially settable
-#     variables.
-# * issue 28: support for png -> eps conversion (it even looks good!)
-# * issue 29: support for "neverclean" files in Makefile.ini
-# * issue 30: make ps2pdf14 the default - fall back when not there
-# Chris Monson (2009-03-09):
-# * Bumped version to 2.1.24
-# * issue 27: xmgrace support (thanks to rolandschulzhd)
-# Chris Monson (2008-10-23):
-# * Bumped version to 2.1.23
-# * issue 23: fixed _check_programs to not use bash string subs
-# Chris Monson (2008-09-02):
-# * Bumped version to 2.1.22
-# * Appled patch from Holger <yllohy@googlemail.com> to add include
-#     sources and some documentation updates.
-# * Updated backup_patterns to be a bit more aggressive (also thanks to
-#     Holger)
-# Chris Monson (2008-08-30):
-# * Bumped version to 2.1.21
-# * Added ability to specify onlysources.* variables to indicate the only
-#     files that should *not* be considered includes.  Thanks to Holger
-#     <yllohy@googlemail.com> for this patch.
-# * Added an automatic include of Makefile.ini if it exists.  Allows
-#     settings to be made outside of this makefile.
-# Chris Monson (2008-05-21):
-# * Bumped version to 2.1.20
-# * Added manual pstex compilation support (run make all-pstex first)
-# * Removed all automatic pstex support.  It was totally breaking
-#     everything and is very hard to incorporate into the makefile
-#     concept because it requires LaTeX to *fail* before it can
-#     determine that it needs the files.
-# Chris Monson (2008-04-17):
-# * Bumped version to 2.1.19
-# * Changed the pstex build hack to be on by default
-# Chris Monson (2008-04-09):
-# * Bumped version to 2.1.18
-# * issue 16: fixed pstex build problems, seems nondeterministic.  Added
-#     gratuitious hack for testing: set PSTEX_BUILD_ALL_HACK=1.
-# Chris Monson (2008-04-09):
-# * Bumped version to 2.1.17
-# * issue 20: fixed accumulation of <pid>*.make files - wildcard was
-#     refusing to work on files that are very recently created.
-# Chris Monson (2008-04-02):
-# * Bumped version to 2.1.16
-# * issue 19: Removed the use of "type" to fix broken "echo" settings
-# Chris Monson (2008-03-27):
-# * Bumped version to 2.1.15
-# * issue 18: Favors binary echo over builtin, as binary understands -n
-# * issue 16: Fixed handling of missing pstex_t files in the log
-# * issue 9: Added .SECONDARY target for .pstex files
-# Chris Monson (2008-03-21):
-# * Bumped version to 2.1.14
-# * Fixed broken aux file flattening, which caused included bibs to be
-#     missed.
-# Chris Monson (2008-03-20):
-# * Bumped version to 2.1.13
-# * Changed error output colorization to show errors for missing files
-#     that are not graphics files.
-# Chris Monson (2008-03-20):
-# * Bumped version to 2.1.12
-# * Fixed a regression introduced in r28 that makes bibtex fail when
-#     there is no index file present
-# Chris Monson (2008-03-03):
-# * Bumped version to 2.1.11
-# * Fixed issue 11 (handle index files, reported by abachn)
-# * Cleaned up some comments and help text
-# Chris Monson (2008-01-24):
-# * Bumped version to 2.1.10
-# * Fixed to work when 'sh' is a POSIX shell like 'dash'
-# Chris Monson (2007-12-12):
-# * Bumped version to 2.1.9
-# * Fixed documentation and dependency graph for pstex files
-# Chris Monson (2007-12-12):
-# * Bumped version to 2.1.8
-# * Added basic pstex_t support for fig files (Issue 9 by favonia)
-#     I still suggest that psfrag be used instead.
-# Chris Monson (2007-10-16):
-# * Bumped version to 2.1.7
-# * Removed todo item: allow other comment directives for rst conversion
-# * Added ability to use global rst style file _rststyle_._include_.tex
-# * Added help text to that effect
-# Chris Monson (2007-05-20):
-# * Bumped version to 2.1.6
-# * Changed default paper size for rst files
-# * Added todo item: fix paper size for rst files
-# * Added todo item: allow other comment directives for rst conversion
-# Chris Monson (2007-04-02):
-# * Bumped version to 2.1.5
-# * Addressed Issue 7, incorrect .gpi.d generation in subdirectories
-# Chris Monson (2007-03-28):
-# * Bumped version to 2.1.4
-# * Fixed syntax error in dot output
-# Chris Monson (2007-03-01):
-# * Bumped version to 2.1.3
-# * Added reST to the included documentation
-# * Fixed graphics and script generation to be settable in the
-#     environment.
-# Chris Monson (2007-02-23):
-# * Bumped version to 2.1.2
-# * Added the ability to generate .tex files from .rst files
-# Chris Monson (2006-10-17):
-# * Bumped version to 2.1.1
-# * Fixed includes from subdirectories (sed-to-sed slash escape problem)
-# Chris Monson (2006-10-05):
-# * Bumped version to 2.1.0 (pretty serious new feature added)
-# * New feature: bib files can now be anywhere on the BIBINPUTS path
-# * New programs: kpsewhich (with tetex) and xargs (BSD)
-# Chris Monson (2006-09-28):
-# * Bumped version to 2.0.9
-# * Added ability to parse more than one bibliography
-# Chris Monson (2006-06-01):
-# * Bumped version to 2.0.8
-# * Added .vrb to the list of cleaned files
-# Chris Monson (2006-04-26):
-# * Bumped version to 2.0.7
-# * Fixed so that clean-nographics does not remove .gpi.d files
-# * Removed jpg -> eps hack (not working properly -- just pre-convert)
-# * Fixed so that postscript grayscale can be done with BSD sed
-# Chris Monson (2006-04-25):
-# * Bumped version to 2.0.6
-# * Fixed so that changed toc, lot, lof, or out causes a rebuild
-# Chris Monson (2006-04-17):
-# * Bumped version to 2.0.5
-# * Added jpg -> eps conversion target
-# Chris Monson (2006-04-12):
-# * Bumped version to 2.0.4
-# * Fixed BSD sed invocation to not use \| as a branch delimiter
-# * Added a comment section on what is and is not allowed in BSD sed
-# * Made paper size handling more robust while I was at it
-# * Fixed postscript RGB grayscale to use a weighted average
-# * Fixed postscript HSB grayscale to convert to RGB first
-# * Fixed a problem with rebuilding .bbl files
-# Chris Monson (2006-04-11):
-# * Bumped version to 2.0.3
-# * Fixed some BSD sed problems: can't use \n in substitutions
-# Chris Monson (2006-04-10):
-# * Bumped version to 2.0.2
-# * Once again removed ability to create .tex files from scripts
-# * \includeonly works again
-# Chris Monson (2006-04-09):
-# * Bumped version to 2.0.1
-# * Fixed grayscale postscript handling to be more robust
-# * Added ability to generate ._gray_. files from eps and eps.gz
-# * Added ability to clean ._gray_.eps files created from .eps files
-# Chris Monson (2006-04-07):
-# * Bumped version to 2.0.0
-# * Removed clunky ability to create included .tex files from scripts
-# * Added note in the help about included tex scripting not working
-# * Fixed the .eps generation to delete %.gpihead.make when finished
-# * Abandoned designs to use shell variables to create sed scripts
-# * Abandoned __default__.tex.sh idea: it causes recursion with %: .
-# * Removed web page to-do.  All items are now complete.
-# * Added better grayscale conversion for dot figures (direct ps fixup).
-# * Include files can now be scripted (at the expense of \includeonly).
-# * Updated dependency graph to contain better node names.
-# Chris Monson (2006-04-06):
-# * Bumped version to 2.0b3
-# * Top level includes now fail if there is no rule to build them
-# * A helpful message is printed when they do fail
-# * Grayscale has been changed to be ._gray_, other phonies use _ now, too
-# * Grayscale handling has been completed
-# * Changed _include_stems target to _includes target.
-# * Fixed _includes target to be useful by itself.
-# * Removed the ability to specify clean and build targets at once
-# * Verified that epsfig works fine with current code
-# * Fixed included scripts so that they are added to the dep files
-# * Fixed so that graphics includes don't happen if they aren't for gpi
-# * Fixed dot output to allow grayscale.
-# Chris Monson (2006-04-05):
-# * Bumped version to 2.0b2
-# * Removed automatic -gray output.  It needs fixing in a bad way.
-# * Revamped dependency creation completely.
-# * Fixed conditional inclusion to actually work (test.nobuild.d, test.d).
-# * Fixed clean target to remove log targets
-# * Added the 'monochrome' word for gray gpi output
-# * Added a _check_gpi_files target that checks for common problems
-# * Changed the _version target into the version target (no _)
-# * Added better handling of grayscale files.  Use the .gray.pdf target.
-# * Fixed testing for rebuilds
-# Chris Monson (2006-04-04):
-# * Bumped version to 2.0b1
-# * Changed colorization of output
-# * Made .auxbbl and .auxtex .make files secondary targets
-# * Shortened and simplified the final latex invocation loop
-# * Added version-specific output ($$i vs. $$$$i) in latex loop
-# * Added a build message for the first .dvi run (Building .dvi (0))
-# * Removed some build messages that most people don't care about.
-# * Simplified procedure for user-set colors -- simple text specification
-# * Fixed diff output to...not output.
-# * Fixed rerun bug -- detect not only when preceded with LaTeX Warning
-# * Sped up gpi plotting
-# * Added error handling and colorized output for gpi failure
-# * Documented color changing stuff.
-# * Now sort the flattened aux file to avoid false recompilation needs
-# * Added clean-nographics target
-# * Don't remove self.dvi file if self.aux is missing in the log
-# * Clarified some code.  Did some very minor adjusting.
-# Chris Monson (2006-04-03):
-# * Bumped version to 2.0a7
-# * Added .dvi and .ps files as secondary files.
-# * Fixed handling of multiple run detection when includeonly is in use.
-# * Added code to flatten .aux files.
-# * Added more files as .SECONDARY prerequisites to avoid recompilation.
-# * Fixed the inputs generation to be much simpler and to use pipes.
-# * Added the dependency graph directly into the makefile.
-# * Changed flatten-aux to remove \@writefile \relax \newlabel, etc.
-# * Undid pipe changes with sed usage (BSD sed doesn't know -f-).
-# * Added a _check_programs target that tells you what your system has.
-# * Fixed an error in colorization that made unnecessary errors appear
-# * Added view targets.
-# * Updated help text.
-# * Augmented cookies so that .aux can trigger .bbl and .dvi rebuilds
-# * Added more informative error handling for dvips and ps2pdf
-# Chris Monson (2006-04-02):
-# * Bumped version to 2.0a6
-# * Added indirection to .bbl dependencies to avoid rebuilding .bbl files
-# * Streamlined the diff invocation to eliminate an existence test
-# * Removed special shell quote escape variables
-# * Moved includes to a more prominent location
-# * Fixed .inputs.make to not contain .aux files
-# * Fixed embedding to use a file instead of always grepping.
-# * Added *.make.temp to the list of cleanable files
-# * Fixed Ruby.  It should now be supported properly.
-# * Now differentiate between all, default, and buildable files.
-# * Fixed to bail out on serious errors.
-# * Revised the handling of includable files.  Still working on it.
-# Chris Monson (2006-03-31):
-# * Bumped version to 2.0a5
-# * Fixed a bug with LaTeX error detection (there can be spaces)
-# * Added .bbl support, simplifying everything and making it more correct
-# * Refactored some tests that muddy the code
-# * Did a little cleanup of some shell loops that can safely be make loops
-# * Added support for graphviz .dot files
-# * Made _all_programs output easier to read
-# * Added the ruby support that has long been advertised
-# * Font embedding was screwed up for PostScript -- now implicit
-# * Changed the generation of -gray.gpi files to a single command
-# * Changed any make-generated file that is not included from .d to .make
-# Chris Monson (2006-03-30):
-# * Bumped version to 2.0a4
-# * Fixed a bug with very long graphics file names
-# * Added a todo entry for epsfig support
-# * Fixed a bug paper size bug: sometimes more than one entry appears
-# * Fixed DVI build echoing to display the number instead of process ID
-# * DVI files are now removed on first invocation if ANY file is missing
-# * Added a simple grayscale approach: if a file ends with -gray.gpi, it
-#     is created from the corresponding .gpi file with a special
-#     comment ##GRAY in its header, which causes coloring to be
-#     turned off.
-# * Fixed a bug in the handling of .tex.sh files.  For some reason I had
-#     neglected to define file stems for scripted output.
-# * Removed a trailing ; from the %.graphics dependencies
-# * Added dvips embedding (I think it works, anyway)
-# Chris Monson (2006-03-29):
-# * Bumped version to 2.0a3
-# * Fixed error in make 3.79 with MAKEFILE_LIST usage
-# * Added the presumed filename to the _version output
-# * Added a vim macro for converting sed scripts to make commands
-# * Added gpi dependency support (plotting external files and loading gpi)
-# * Allow .gpi files to be ignored if called .include.gpi or .nobuild.gpi
-# * Fixed sed invocations where \+ was used.  BSD sed uses \{1,\}.
-# Chris Monson (2006-03-28):
-# * Bumped version to 2.0a2
-# * Added SHELL_DEBUG and VERBOSE options
-# * Changed the default shell back to /bin/sh (unset, in other words)
-# * Moved .PHONY declarations closer to their targets
-# * Moved help text into its own define block to obtain better formatting
-# * Removed need for double-entry when adding a new program invocation
-# * Moved .SECONDARY declaration closer to its relevant occurrence
-# * Commented things more heavily
-# * Added help text about setting terminal and output in gnuplot
-# * Created more fine-grained clean targets
-# * Added a %.graphics target that generates all of %'s graphics
-# * Killed backward-compatible graphics generation (e.g., eps.gpi=gpi.eps)
-# * For now, we're just GPL 2, not 3.  Maybe it will change later
-# * Made the version and svninfo into variables
-# Chris Monson (2006-03-27):
-# * Bumped version to 2.0a1
-# * Huge, sweeping changes -- automatic dependencies
-#
-
-# IMPORTANT!
-#
-# When adding to the following list, do not introduce any blank lines.  The
-# list is extracted for documentation using sed and is terminated by a blank
-# line.
-#
-# EXTERNAL PROGRAMS:
-# = ESSENTIAL PROGRAMS =
-# == Basic Shell Utilities ==
-CAT		?= cat
-CP		?= cp -f
-DIFF		?= diff
-ECHO		?= echo
-EGREP		?= egrep
-ENV		?= env
-EXPR		?= expr
-MV		?= mv -f
-SED		?= sed
-SORT		?= sort
-TOUCH		?= touch
-UNIQ		?= uniq
-WHICH		?= which
-XARGS		?= xargs
-SLEEP		?= sleep
-# == LaTeX (tetex-provided) ==
-BIBTEX		?= bibtex
-DVIPS		?= dvips
-LATEX		?= latex
-PDFLATEX	?= pdflatex
-XELATEX		?= xelatex
-EPSTOPDF	?= epstopdf
-MAKEINDEX	?= makeindex
-XINDY		?= xindy
-KPSEWHICH	?= kpsewhich
-GS		?= gs
-# = OPTIONAL PROGRAMS =
-# == For MikTex under Cygwin, to get path names right
-CYGPATH		?= cygpath
-# == Makefile Color Output ==
-TPUT		?= tput
-# == TeX Generation ==
-PERL		?= perl
-PYTHON		?= python
-RST2LATEX	?= rst2latex.py
-LHS2TEX		?= lhs2tex
-# == EPS Generation ==
-CONVERT		?= convert	# ImageMagick
-DOT		?= dot		# GraphViz
-DOT2TEX		?= dot2tex	# dot2tex - add options (not -o) as needed
-MPOST		?= mpost	# MetaPost
-FIG2DEV		?= fig2dev	# XFig
-GNUPLOT		?= gnuplot	# GNUplot
-INKSCAPE	?= inkscape	# Inkscape (svg support)
-XMGRACE		?= xmgrace	# XMgrace
-PNGTOPNM	?= pngtopnm	# From NetPBM - step 1 for png -> eps
-PPMTOPGM	?= ppmtopgm	# From NetPBM - (gray) step 2 for png -> eps
-PNMTOPS		?= pnmtops	# From NetPBM - step 3 for png -> eps
-GUNZIP		?= gunzip	# GZipped EPS
-# == Beamer Enlarged Output ==
-PSNUP		?= psnup
-# == Viewing Stuff ==
-VIEW_POSTSCRIPT	?= gv
-VIEW_PDF	?= xpdf
-VIEW_GRAPHICS	?= display
-
-# Xindy glossaries
-XINDYLANG	?= english
-XINDYENC	?= utf8
-
-# If cygpath is present, then we create a path-norm function that uses it,
-# otherwise the function is just a no-op.  Issue 112 has details.
-USE_CYGPATH := $(if $(shell $(WHICH) $(CYGPATH) 2>/dev/null),yes,)
-
-define path-norm
-$(if $(USE_CYGPATH),$(shell $(CYGPATH) -u "$1"),$1)
-endef
-
-# Command options for embedding fonts and postscript->pdf conversion
-PS_EMBED_OPTIONS	?= -dPDFSETTINGS=/printer -dEmbedAllFonts=true -dSubsetFonts=true -dMaxSubsetPct=100
-PS_COMPATIBILITY	?= 1.4
-
-# If set to something, will cause temporary files to not be deleted immediately
-KEEP_TEMP	?=
-
-# Defaults for GPI
-DEFAULT_GPI_EPS_FONTSIZE	?= 22
-DEFAULT_GPI_PDF_FONTSIZE	?= 12
-
-# Style file for ReST
-RST_STYLE_FILE			?= $(wildcard _rststyle_._include_.tex)
-
-# This ensures that even when echo is a shell builtin, we still use the binary
-# (the builtin doesn't always understand -n)
-FIXED_ECHO	:= $(if $(findstring -n,$(shell $(ECHO) -n)),$(shell which echo),$(ECHO))
-ECHO		:= $(if $(FIXED_ECHO),$(FIXED_ECHO),$(ECHO))
-
-define determine-gnuplot-output-extension
-$(if $(shell $(WHICH) $(GNUPLOT) 2>/dev/null),
-     $(if $(findstring unknown or ambiguous, $(shell $(GNUPLOT) -e "set terminal pdf" 2>&1)),
-	  eps, pdf),
-     none)
-endef
-
-GNUPLOT_OUTPUT_EXTENSION	?= $(strip $(call determine-gnuplot-output-extension))
-
-# Internal code should use this because of :=.  This means that the potentially
-# expensive script invocation used to determine whether pdf is available will
-# only be run once.
-GPI_OUTPUT_EXTENSION := $(strip $(GNUPLOT_OUTPUT_EXTENSION))
-
-# Note, if the terminal *does* understand fsize, then we expect this call to
-# create a specific error here: "fsize: expecting font size".  Otherwise, we
-# assume that fsize is not understood.
-GPI_FSIZE_SYNTAX := $(strip \
-$(if \
-  $(filter pdf,$(GPI_OUTPUT_EXTENSION)),\
-  $(if \
-    $(findstring fsize: expecting font size,$(shell $(GNUPLOT) -e "set terminal pdf fsize" 2>&1)),\
-    fsize FONTSIZE,\
-    font ",FONTSIZE"),\
-  FONTSIZE))
-
-# Directory into which we place "binaries" if it exists.
-# Note that this can be changed on the commandline or in Makefile.ini:
-#
-# Command line:
-#   make BINARY_TARGET_DIR=$HOME/pdfs myfile.pdf
-#
-# Also, you can specify a relative directory (relative to the Makefile):
-#   make BINARY_TARGET_DIR=pdfs myfile.pdf
-#
-# Or, you can use Makefile.ini:
-#
-#   BINARY_TARGET_DIR := $(HOME)/bin_out
-#
-BINARY_TARGET_DIR	?= _out_
-
-RESTARTS		:= $(if $(MAKE_RESTARTS),$(MAKE_RESTARTS),0)
-# SH NOTES
-#
-# On some systems, /bin/sh, which is the default shell, is not linked to
-# /bin/bash.  While bash is supposed to be sh-compatible when invoked as sh, it
-# just isn't.  This section details some of the things you have to stay away
-# from to remain sh-compatible.
-#
-#	* File pattern expansion does not work for {}
-#	* [ "$x" = "$y" ] has to be [ x"$x" x"$y" ]
-#	* &> for stderr redirection doesn't work, use 2>&1 instead
-#
-# BSD SED NOTES
-#
-# BSD SED is not very nice compared to GNU sed, but it is the most
-# commonly-invoked sed on Macs (being based on BSD), so we have to cater to
-# it or require people to install GNU sed.  It seems like the GNU
-# requirement isn't too bad since this makefile is really a GNU makefile,
-# but apparently GNU sed is much less common than GNU make in general, so
-# I'm supporting it here.
-#
-# Sad experience has taught me the following about BSD sed:
-#
-# 	* \+ is not understood to mean \{1,\}
-# 	* \| is meaningless (does not branch)
-# 	* \n cannot be used as a substitution character
-# 	* ? does not mean \{0,1\}, but is literal
-# 	* a\ works, but only reliably for a single line if subsequent lines
-# 		have forward slashes in them (as is the case in postscript)
-#
-# For more info (on the Mac) you can consult
-#
-# man -M /usr/share/man re_format
-#
-# And look for the word "Obsolete" near the bottom.
-
-#
-# EXTERNAL PROGRAM DOCUMENTATION SCRIPT
-#
-
-# $(call output-all-programs,[<output file>])
-define output-all-programs
-	[ -f '$(this_file)' ] && \
-	$(SED) \
-		-e '/^[[:space:]]*#[[:space:]]*EXTERNAL PROGRAMS:/,/^$$/!d' \
-		-e '/EXTERNAL PROGRAMS/d' \
-		-e '/^$$/d' \
-		-e '/^[[:space:]]*#/i\ '\
-		-e 's/^[[:space:]]*#[[:space:]][^=]*//' \
-		$(this_file) $(if $1,> '$1',) || \
-	$(ECHO) "Cannot determine the name of this makefile."
-endef
-
-# If they misspell gray, it should still work.
-GRAY	?= $(call get-default,$(GREY),)
-
-#
-# Utility Functions and Definitions
-#
-#
-# Transcript
-# For debug/testing purposes: writes a message to
-# filename.transcript.make for each command that was run, including
-# some human-readable justification for why it had to be run.
-# For example: "Running latex (log-file indicated that this is necessary)"
-# Set WRITE_TRANSCRIPT to something to activate
-WRITE_TRANSCRIPT ?=
-# Set reason for the next run call
-# $(call set-run-reason,message)
-set-run-reason = export run_reason="$1"
-# Log command to the transcript file
-# $(call set-run-reason,command,job_name)
-define transcript
-$(if $(WRITE_TRANSCRIPT), \
-	$(ECHO) "Running $1 ($$run_reason)" >> $2.transcript.make; \
-	export run_reason="", \
-	$(sh_true))
-endef
-
-# Don't call this directly - it is here to avoid calling wildcard more than
-# once in remove-files.
-remove-files-helper	= $(if $1,$(RM) $1,$(sh_true))
-
-# $(call remove-files,file1 file2)
-remove-files		= $(call remove-files-helper,$(wildcard $1))
-
-# Removes all cleanable files in the given list
-# $(call clean-files,file1 file2 file3 ...)
-# Works exactly like remove-files, but filters out files in $(neverclean)
-clean-files		= \
-	$(call remove-files-helper,$(call cleanable-files,$(wildcard $1)))
-
-# Outputs all generated files to STDOUT, along with some others that are
-# created by these (e.g., .idx files end up producing .ilg and .ind files).
-# Discovered by reading *.fls OUTPUT lines and producing corresponding .ind
-# filenames as needed.
-#
-# $(call get-generated-names,<source recorder file (*.fls)>)
-define get-generated-names
-[ -f '$1' ] && \
-$(SED) \
-	-e '/^OUTPUT /{' \
-	-e '  s///' \
-	-e '  p' \
-	-e '  s/\.idx/\.ind/p' \
-	-e '  s/\.ind/\.ilg/p' \
-	-e '}' \
-	-e 'd' \
-	'$1' \
-| $(SORT) | $(UNIQ)
-endef
-
-# This removes files without checking whether they are there or not.  This
-# sometimes has to be used when the file is created by a series of shell
-# commands, but there ends up being a race condition: make doesn't know about
-# the file generation as quickly as the system does, so $(wildcard ...) doesn't
-# work right.  Blech.
-# $(call remove-temporary-files,filenames)
-remove-temporary-files	= $(if $(KEEP_TEMP),:,$(if $1,$(RM) $1,:))
-
-# Create an identifier from a file name
-# $(call cleanse-filename,filename)
-cleanse-filename	= $(subst .,_,$(subst /,__,$1))
-
-# Escape dots
-# $(call escape-fname-regex,str)
-escape-fname-regex	= $(subst /,\\/,$(subst .,\\.,$1))
-
-# Test that a file exists
-# $(call test-exists,file)
-test-exists		= [ -e '$1' ]
-# $(call test-not-exists,file)
-test-not-exists   = [ ! -e '$1' ]
-
-# $(call move-files,source,destination)
-move-if-exists		= $(call test-exists,$1) && $(MV) '$1' '$2'
-
-# Copy file1 to file2 only if file2 doesn't exist or they are different
-# $(call copy-if-different,sfile,dfile)
-copy-if-different	= $(call test-different,$1,$2) && $(CP) '$1' '$2'
-copy-if-exists		= $(call test-exists,$1) && $(CP) '$1' '$2'
-move-if-different	= $(call test-different,$1,$2) && $(MV) '$1' '$2'
-replace-if-different-and-remove	= \
-	$(call test-different,$1,$2) \
-	&& $(MV) '$1' '$2' \
-	|| $(call remove-files,'$1')
-
-# Note that $(DIFF) returns success when the files are the SAME....
-# $(call test-different,sfile,dfile)
-test-different		= ! $(DIFF) -q '$1' '$2' >/dev/null 2>&1
-test-exists-and-different	= \
-	$(call test-exists,$2) && $(call test-different,$1,$2)
-
-# Return value 1, or value 2 if value 1 is empty
-# $(call get-default,<possibly empty arg>,<default value if empty>)
-get-default	= $(if $1,$1,$2)
-
-# Copy a file and log what's going on
-# $(call copy-with-logging,<source>,<target>)
-define copy-with-logging
-if [ -d '$2/' ]; then \
-	if $(CP) '$1' '$2/'; then \
-		$(ECHO) "$(C_INFO)Copied '$1' to '$2/'$(C_RESET)"; \
-	else \
-		$(ECHO) "$(C_ERROR)Failed to copy '$1' to '$2/'$(C_RESET)"; \
-	fi; \
-fi
-endef
-
-# Gives a reassuring message about the failure to find include files
-# $(call include-message,<list of include files>)
-define include-message
-$(strip \
-$(if $(filter-out $(wildcard $1),$1),\
-	$(shell $(ECHO) \
-	"$(C_INFO)NOTE: You may ignore warnings about the"\
-	"following files:" >&2;\
-	$(ECHO) >&2; \
-	$(foreach s,$(filter-out $(wildcard $1),$1),$(ECHO) '     $s' >&2;)\
-	$(ECHO) "$(C_RESET)" >&2)
-))
-endef
-# Characters that are hard to specify in certain places
-space		:= $(empty) $(empty)
-colon		:= \:
-comma		:= ,
-
-# Useful shell definitions
-sh_true		:= :
-sh_false	:= ! :
-
-# Clear out the standard interfering make suffixes
-.SUFFIXES:
-
-# Turn off forceful rm (RM is usually mapped to rm -f)
-ifdef SAFE_RM
-RM	:= rm
-endif
-
-# Turn command echoing back on with VERBOSE=1
-ifndef VERBOSE
-QUIET	:= @
-endif
-
-# Turn on shell debugging with SHELL_DEBUG=1
-# (EVERYTHING is echoed, even $(shell ...) invocations)
-ifdef SHELL_DEBUG
-SHELL	+= -x
-endif
-
-# Get the name of this makefile (always right in 3.80, often right in 3.79)
-# This is only really used for documentation, so it isn't too serious.
-ifdef MAKEFILE_LIST
-this_file	:= $(firstword $(MAKEFILE_LIST))
-else
-this_file	:= $(wildcard GNUmakefile makefile Makefile)
-endif
-
-# Terminal color definitions
-
-REAL_TPUT 	:= $(if $(NO_COLOR),,$(shell $(WHICH) $(TPUT)))
-
-# $(call get-term-code,codeinfo)
-# e.g.,
-# $(call get-term-code,setaf 0)
-get-term-code = $(if $(REAL_TPUT),$(shell $(REAL_TPUT) $1),)
-
-black	:= $(call get-term-code,setaf 0)
-red	:= $(call get-term-code,setaf 1)
-green	:= $(call get-term-code,setaf 2)
-yellow	:= $(call get-term-code,setaf 3)
-blue	:= $(call get-term-code,setaf 4)
-magenta	:= $(call get-term-code,setaf 5)
-cyan	:= $(call get-term-code,setaf 6)
-white	:= $(call get-term-code,setaf 7)
-bold	:= $(call get-term-code,bold)
-uline	:= $(call get-term-code,smul)
-reset	:= $(call get-term-code,sgr0)
-
-#
-# User-settable definitions
-#
-LATEX_COLOR_WARNING	?= magenta
-LATEX_COLOR_ERROR	?= red
-LATEX_COLOR_INFO	?= green
-LATEX_COLOR_UNDERFULL	?= magenta
-LATEX_COLOR_OVERFULL	?= red bold
-LATEX_COLOR_PAGES	?= bold
-LATEX_COLOR_BUILD	?= cyan
-LATEX_COLOR_GRAPHIC	?= yellow
-LATEX_COLOR_DEP		?= green
-LATEX_COLOR_SUCCESS	?= green bold
-LATEX_COLOR_FAILURE	?= red bold
-
-# Gets the real color from a simple textual definition like those above
-# $(call get-color,ALL_CAPS_COLOR_NAME)
-# e.g., $(call get-color,WARNING)
-get-color	= $(subst $(space),,$(foreach c,$(LATEX_COLOR_$1),$($c)))
-
-#
-# STANDARD COLORS
-#
-C_WARNING	:= $(call get-color,WARNING)
-C_ERROR		:= $(call get-color,ERROR)
-C_INFO		:= $(call get-color,INFO)
-C_UNDERFULL	:= $(call get-color,UNDERFULL)
-C_OVERFULL	:= $(call get-color,OVERFULL)
-C_PAGES		:= $(call get-color,PAGES)
-C_BUILD		:= $(call get-color,BUILD)
-C_GRAPHIC	:= $(call get-color,GRAPHIC)
-C_DEP		:= $(call get-color,DEP)
-C_SUCCESS	:= $(call get-color,SUCCESS)
-C_FAILURE	:= $(call get-color,FAILURE)
-C_RESET		:= $(reset)
-
-#
-# PRE-BUILD TESTS
-#
-
-# Check that clean targets are not combined with other targets (weird things
-# happen, and it's not easy to fix them)
-hascleangoals	:= $(if $(sort $(filter clean clean-%,$(MAKECMDGOALS))),1)
-hasbuildgoals	:= $(if $(sort $(filter-out clean clean-%,$(MAKECMDGOALS))),1)
-ifneq "$(hasbuildgoals)" ""
-ifneq "$(hascleangoals)" ""
-$(error $(C_ERROR)Clean and build targets specified together$(C_RESET)))
-endif
-endif
-
-#
-# VARIABLE DECLARATIONS
-#
-
-# Names of sed scripts that morph gnuplot files -- only the first found is used
-GNUPLOT_SED	:= global-gpi.sed gnuplot.sed
-GNUPLOT_GLOBAL	:= global._include_.gpi gnuplot.global
-
-ifeq "$(strip $(BUILD_STRATEGY))" "latex"
-default_graphic_extension	?= eps
-latex_build_program		?= $(LATEX)
-build_target_extension		?= dvi
-hyperref_driver_pattern		?= hdvips
-hyperref_driver_error		?= Using dvips: specify ps2pdf in the hyperref options.
-endif
-
-ifeq "$(strip $(BUILD_STRATEGY))" "pdflatex"
-default_graphic_extension	?= pdf
-latex_build_program		?= $(PDFLATEX)
-build_target_extension		?= pdf
-hyperref_driver_pattern		?= hpdf.*
-hyperref_driver_error		?= Using pdflatex: specify pdftex in the hyperref options (or leave it blank).
-endif
-
-ifeq "$(strip $(BUILD_STRATEGY))" "xelatex"
-default_graphic_extension	?= pdf
-latex_build_program		?= $(XELATEX)
-build_target_extension		?= pdf
-hyperref_driver_pattern		?= hdvipdf.*
-hyperref_driver_error		?= Using pdflatex: specify pdftex in the hyperref options (or leave it blank).
-endif
-
-# Files of interest
-all_files.tex		?= $(wildcard *.tex)
-all_files.tex.sh	?= $(wildcard *.tex.sh)
-all_files.tex.pl	?= $(wildcard *.tex.pl)
-all_files.tex.py	?= $(wildcard *.tex.py)
-all_files.rst		?= $(wildcard *.rst)
-all_files.lhs		?= $(wildcard *.lhs)
-all_files.mp		?= $(wildcard *.mp)
-all_files.fig		?= $(wildcard *.fig)
-all_files.gpi		?= $(wildcard *.gpi)
-all_files.dot		?= $(wildcard *.dot)
-all_files.xvg		?= $(wildcard *.xvg)
-all_files.svg		?= $(wildcard *.svg)
-all_files.png		?= $(wildcard *.png)
-all_files.jpg		?= $(wildcard *.jpg)
-all_files.jpeg		?= $(wildcard *.jpeg)
-all_files.eps.gz	?= $(wildcard *.eps.gz)
-all_files.eps		?= $(wildcard *.eps)
-
-# Utility function for obtaining all files not specified in $(neverclean)
-# $(call cleanable-files,file1 file2 file3 ...)
-# Returns the list of files that is not in $(wildcard $(neverclean))
-cleanable-files = $(filter-out $(wildcard $(neverclean)), $1)
-
-# Utility function for getting all .$1 files that are to be ignored
-#  * files listed in $(includes.$1)
-#  * files not listed in $(onlysources.$1) if it is defined
-ignore_files = \
-  $(includes.$1) \
-  $(if $(onlysources.$1),$(filter-out $(onlysources.$1), $(all_files.$1)))
-
-# Patterns to never be allowed as source targets
-ignore_patterns	:= %._include_
-
-# Patterns allowed as source targets but not included in 'all' builds
-nodefault_patterns := %._nobuild_ $(ignore_patterns)
-
-# Utility function for getting targets suitable building
-# $(call filter-buildable,suffix)
-filter-buildable	= \
-	$(filter-out $(call ignore_files,$1) \
-		$(addsuffix .$1,$(ignore_patterns)),$(all_files.$1))
-
-# Utility function for getting targets suitable for 'all' builds
-# $(call filter-default,suffix)
-filter-default		= \
-	$(filter-out $(call ignore_files,$1) \
-		$(addsuffix .$1,$(nodefault_patterns)),$(all_files.$1))
-
-# Top level sources that can be built even when they are not by default
-files.tex	:= $(call filter-buildable,tex)
-files.tex.sh	:= $(call filter-buildable,tex.sh)
-files.tex.pl	:= $(call filter-buildable,tex.pl)
-files.tex.py	:= $(call filter-buildable,tex.py)
-files.rst	:= $(call filter-buildable,rst)
-files.lhs	:= $(call filter-buildable,lhs)
-files.gpi	:= $(call filter-buildable,gpi)
-files.dot	:= $(call filter-buildable,dot)
-files.mp	:= $(call filter-buildable,mp)
-files.fig	:= $(call filter-buildable,fig)
-files.xvg	:= $(call filter-buildable,xvg)
-files.svg	:= $(call filter-buildable,svg)
-files.png	:= $(call filter-buildable,png)
-files.jpg	:= $(call filter-buildable,jpg)
-files.jpeg	:= $(call filter-buildable,jpeg)
-files.eps.gz	:= $(call filter-buildable,eps.gz)
-files.eps	:= $(call filter-buildable,eps)
-
-# Make all pstex targets secondary.  The pstex_t target requires the pstex
-# target, and nothing else really depends on it, so it often gets deleted.
-# This avoids that by allowing *all* fig files to be pstex targets, which is
-# perfectly valid and causes no problems even if they're going to become eps
-# files in the end.
-.SECONDARY:	$(patsubst %.fig,%.pstex,$(files.fig))
-
-# Make all .tex targets secondary that result .rst and .lhs:
-.SECONDARY:	$(patsubst %.rst,%.tex,$(files.rst))
-.SECONDARY:	$(patsubst %.lhs,%.tex,$(files.lhs))
-
-# Top level sources that are built by default targets
-default_files.tex	:= $(call filter-default,tex)
-default_files.tex.sh	:= $(call filter-default,tex.sh)
-default_files.tex.pl	:= $(call filter-default,tex.pl)
-default_files.tex.py	:= $(call filter-default,tex.py)
-default_files.rst	:= $(call filter-default,rst)
-default_files.lhs	:= $(call filter-default,lhs)
-default_files.gpi	:= $(call filter-default,gpi)
-default_files.dot	:= $(call filter-default,dot)
-default_files.mp	:= $(call filter-default,mp)
-default_files.fig	:= $(call filter-default,fig)
-default_files.xvg	:= $(call filter-default,xvg)
-default_files.svg	:= $(call filter-default,svg)
-default_files.png	:= $(call filter-default,png)
-default_files.jpg	:= $(call filter-default,jpg)
-default_files.jpeg	:= $(call filter-default,jpeg)
-default_files.eps.gz	:= $(call filter-default,eps.gz)
-default_files.eps	:= $(call filter-default,eps)
-
-# Utility function for creating larger lists of files
-# $(call concat-files,suffixes,[prefix])
-concat-files	= $(foreach s,$1,$($(if $2,$2_,)files.$s))
-
-# Useful file groupings
-all_files_source	:= $(call concat-files,tex,all)
-all_files_source_gen	:= $(call concat-files,rst rhs,all)
-all_files_scripts	:= $(call concat-files,tex.sh tex.pl tex.py,all)
-
-.PHONY: $(all_files_scripts)
-
-default_files_source		:= $(call concat-files,tex,default)
-default_files_source_gen	:= $(call concat-files,rhs lhs,default)
-default_files_scripts		:= $(call concat-files,tex.sh tex.pl tex.py,default)
-
-files_source		:= $(call concat-files,tex)
-files_source_gen	:= $(call concat-files,rst lhs)
-files_scripts		:= $(call concat-files,tex.sh tex.pl tex.py)
-
-# Utility function for obtaining stems
-# $(call get-stems,suffix,[prefix])
-get-stems	= $(sort $($(if $2,$2_,)files.$1:%.$1=%))
-
-# List of all stems (including ._include_ and ._nobuild_ file stems)
-all_stems.tex		:= $(call get-stems,tex,all)
-all_stems.tex.sh	:= $(call get-stems,tex.sh,all)
-all_stems.tex.pl	:= $(call get-stems,tex.pl,all)
-all_stems.tex.py	:= $(call get-stems,tex.py,all)
-all_stems.rst		:= $(call get-stems,rst,all)
-all_stems.lhs		:= $(call get-stems,lhs,all)
-all_stems.mp		:= $(call get-stems,mp,all)
-all_stems.fig		:= $(call get-stems,fig,all)
-all_stems.gpi		:= $(call get-stems,gpi,all)
-all_stems.dot		:= $(call get-stems,dot,all)
-all_stems.xvg		:= $(call get-stems,xvg,all)
-all_stems.svg		:= $(call get-stems,svg,all)
-all_stems.png		:= $(call get-stems,png,all)
-all_stems.jpg		:= $(call get-stems,jpg,all)
-all_stems.jpeg		:= $(call get-stems,jpeg,all)
-all_stems.eps.gz	:= $(call get-stems,eps.gz,all)
-all_stems.eps		:= $(call get-stems,eps,all)
-
-# List of all default stems (all default PDF targets):
-default_stems.tex		:= $(call get-stems,tex,default)
-default_stems.tex.sh		:= $(call get-stems,tex.sh,default)
-default_stems.tex.pl		:= $(call get-stems,tex.pl,default)
-default_stems.tex.py		:= $(call get-stems,tex.py,default)
-default_stems.rst		:= $(call get-stems,rst,default)
-default_stems.lhs		:= $(call get-stems,lhs,default)
-default_stems.mp		:= $(call get-stems,mp,default)
-default_stems.fig		:= $(call get-stems,fig,default)
-default_stems.gpi		:= $(call get-stems,gpi,default)
-default_stems.dot		:= $(call get-stems,dot,default)
-default_stems.xvg		:= $(call get-stems,xvg,default)
-default_stems.svg		:= $(call get-stems,svg,default)
-default_stems.png		:= $(call get-stems,png,default)
-default_stems.jpg		:= $(call get-stems,jpg,default)
-default_stems.jpeg		:= $(call get-stems,jpeg,default)
-default_stems.eps.gz		:= $(call get-stems,eps.gz,default)
-default_stems.eps		:= $(call get-stems,eps,default)
-
-# List of all stems (all possible bare PDF targets created here):
-stems.tex		:= $(call get-stems,tex)
-stems.tex.sh		:= $(call get-stems,tex.sh)
-stems.tex.pl		:= $(call get-stems,tex.pl)
-stems.tex.py		:= $(call get-stems,tex.py)
-stems.rst		:= $(call get-stems,rst)
-stems.lhs		:= $(call get-stems,lhs)
-stems.mp		:= $(call get-stems,mp)
-stems.fig		:= $(call get-stems,fig)
-stems.gpi		:= $(call get-stems,gpi)
-stems.dot		:= $(call get-stems,dot)
-stems.xvg		:= $(call get-stems,xvg)
-stems.svg		:= $(call get-stems,svg)
-stems.png		:= $(call get-stems,png)
-stems.jpg		:= $(call get-stems,jpg)
-stems.jpeg		:= $(call get-stems,jpeg)
-stems.eps.gz		:= $(call get-stems,eps.gz)
-stems.eps		:= $(call get-stems,eps)
-
-# Utility function for creating larger lists of stems
-# $(call concat-stems,suffixes,[prefix])
-concat-stems	= $(sort $(foreach s,$1,$($(if $2,$2_,)stems.$s)))
-
-# The most likely to be source but not finished product go first
-graphic_source_extensions	:= mp \
-				   fig \
-				   gpi \
-				   xvg \
-				   svg \
-				   dot \
-				   eps.gz
-
-ifeq "$(strip $(BUILD_STRATEGY))" "latex"
-graphic_source_extensions	+= png jpg jpeg eps
-graphic_target_extensions	:= eps ps
-endif
-
-ifeq "$(strip $(BUILD_STRATEGY))" "pdflatex"
-graphic_source_extensions	+= eps
-graphic_target_extensions	:= pdf png jpg jpeg mps tif
-endif
-
-ifeq "$(strip $(BUILD_STRATEGY))" "xelatex"
-graphic_source_extensions	+= eps
-graphic_target_extensions	:= pdf png jpg jpeg mps tif
-endif
-
-all_stems_source	:= $(call concat-stems,tex,all)
-all_stems_source_gen	:= $(call concat-stems,rst lhs,all)
-all_stems_script	:= $(call concat-stems,tex.sh tex.pl tex.py,all)
-all_stems_graphic	:= $(call concat-stems,$(graphic_source_extensions),all)
-all_stems_ss		:= $(sort $(all_stems_source) $(all_stems_source_gen) $(all_stems_script))
-all_stems_sg		:= $(sort $(all_stems_script) $(all_stems_source_gen))
-all_stems_ssg		:= $(sort $(all_stems_ss))
-
-default_stems_source		:= $(call concat-stems,tex,default)
-default_stems_source_gen	:= $(call concat-stems,rst lhs,default)
-default_stems_script		:= $(call concat-stems,tex.sh tex.pl tex.py,default)
-default_stems_ss	:= $(sort $(default_stems_source) $(default_stems_source_gen) $(default_stems_script))
-default_stems_sg	:= $(sort $(default_stems_script) $(default_stems_source_gen))
-default_stems_ssg	:= $(sort $(default_stems_ss))
-
-stems_source		:= $(call concat-stems,tex)
-stems_source_gen	:= $(call concat-stems,rst lhs)
-stems_script		:= $(call concat-stems,tex.sh tex.pl tex.py)
-stems_graphic		:= $(call concat-stems,$(graphic_source_extensions))
-stems_gg		:= $(sort $(stems_graphic))
-stems_ss		:= $(sort $(stems_source) $(stems_source_gen) $(stems_script))
-stems_sg		:= $(sort $(stems_script) $(stems_source_gen))
-stems_ssg		:= $(sort $(stems_ss))
-
-# Calculate names that can generate the need for an include file.  We can't
-# really do this with patterns because it's too easy to screw up, so we create
-# an exhaustive list.
-allowed_source_suffixes	:= \
-	pdf \
-	ps \
-	dvi \
-	ind \
-	nls \
-	bbl \
-	aux \
-	aux.make \
-	d \
-	auxbbl.make \
-	_graphics \
-	_show
-allowed_source_patterns		:= $(addprefix %.,$(allowed_source_suffixes))
-
-allowed_graphic_suffixes	:= \
-	pdf \
-	eps \
-	gpihead.make \
-	gpi.d
-allowed_graphic_patterns	:= $(addprefix %.,$(allowed_graphic_suffixes))
-
-# All targets allowed to build documents
-allowed_source_targets	:= \
-	$(foreach suff,$(allowed_source_suffixes),\
-	$(addsuffix .$(suff),$(stems_ssg)))
-
-# All targets allowed to build graphics
-allowed_graphic_targets	:= \
-	$(foreach suff,$(allowed_graphic_suffixes),\
-	$(addsuffix .$(suff),$(stems_gg)))
-
-# All targets that build multiple documents (like 'all')
-allowed_batch_source_targets	:= \
-	all \
-	all-pdf \
-	all-ps \
-	all-dvi \
-	all-bbl \
-	all-ind \
-	all-gls \
-	all-nls \
-	show
-
-# All targets that build multiple graphics (independent of document)
-allowed_batch_graphic_targets	:= \
-	all-graphics \
-	all-pstex \
-	all-dot2tex \
-	show-graphics
-
-# Now we figure out which stuff is available as a make target for THIS RUN.
-real_goals	:= $(call get-default,$(filter-out _includes,$(MAKECMDGOALS)),\
-			all)
-
-specified_source_targets	:= $(strip \
-	$(filter $(allowed_source_targets) $(stems_ssg),$(real_goals)) \
-	)
-
-specified_batch_source_targets	:= $(strip \
-	$(filter $(allowed_batch_source_targets),$(real_goals)) \
-	)
-
-specified_graphic_targets	:= $(strip \
-	$(filter $(allowed_graphic_targets),$(real_goals)) \
-	)
-
-specified_batch_graphic_targets	:= $(strip \
-	$(filter $(allowed_batch_graphic_targets),$(real_goals)) \
-	)
-
-specified_gpi_targets	:= $(patsubst %.gpi,%.$(default_graphic_extension),\
-	$(filter $(patsubst %.$(default_graphic_extension),%.gpi,$(specified_graphic_targets)),\
-		$(all_files.gpi)) \
-	)
-
-# Determine which .d files need including from the information gained above.
-# This is done by first checking whether a batch target exists.  If it does,
-# then all *default* stems are used to create possible includes (nobuild need
-# not apply for batch status).  If no batch targets exist, then the individual
-# targets are considered and appropriate includes are taken from them.
-source_stems_to_include	:= \
-	$(sort\
-	$(if $(specified_batch_source_targets),\
-		$(default_stems_ss),\
-		$(foreach t,$(specified_source_targets),\
-		$(foreach p,$(allowed_source_patterns),\
-			$(patsubst $p,%,$(filter $p $(stems_ssg),$t)) \
-		)) \
-	))
-
-# Determine which .gpi.d files are needed using the above information.  We
-# first check whether a batch target is specified, then check individual
-# graphics that may have been specified.
-graphic_stems_to_include	:= \
-	$(sort\
-	$(if $(specified_batch_graphic_targets),\
-		$(default_stems.gpi),\
-		$(foreach t,$(specified_gpi_targets),\
-		$(foreach p,$(allowed_graphic_patterns),\
-			$(patsubst $p,%,$(filter $p,$t)) \
-		)) \
-	))
-
-# All dependencies for the 'all' targets
-all_pdf_targets		:= $(addsuffix .pdf,$(stems_ssg))
-all_ps_targets		:= $(addsuffix .ps,$(stems_ssg))
-all_dvi_targets		:= $(addsuffix .dvi,$(stems_ssg))
-all_tex_targets		:= $(addsuffix .tex,$(stems_sg))
-all_d_targets		:= $(addsuffix .d,$(stems_ssg))
-all_graphics_targets	:= $(addsuffix .$(default_graphic_extension),$(stems_gg))
-all_pstex_targets	:= $(addsuffix .pstex_t,$(stems.fig))
-all_dot2tex_targets	:= $(addsuffix .dot_t,$(stems.dot))
-
-all_known_graphics	:= $(sort $(all_graphics_targets) $(wildcard *.$(default_graphic_extension)))
-
-default_pdf_targets	:= $(addsuffix .pdf,$(default_stems_ss))
-
-ifeq "$(strip $(BUILD_STRATEGY))" "latex"
-default_ps_targets	:= $(addsuffix .ps,$(default_stems_ss))
-default_dvi_targets	:= $(addsuffix .dvi,$(default_stems_ss))
-pre_pdf_extensions	:= dvi ps
-endif
-
-# Extensions generated by LaTeX invocation that can be removed when complete
-rm_ext		:= \
-	log *.log aux $(pre_pdf_extensions) pdf blg bbl out nav snm toc lof lot lol pfg \
-	fls vrb idx ind ilg glg glo gls lox nls nlo nlg brf mtc* mlf* mlt* maf brf ist fmt
-backup_patterns	:= *~ *.bak *.backup body.tmp head.tmp
-
-graph_stem	:= _graph
-
-# All LaTeX-generated files that can be safely removed
-
-rm_tex := \
-	$(foreach e,$(rm_ext),$(addsuffix .$e,$(all_stems_source))) \
-	$(foreach e,$(rm_ext) tex,$(addsuffix .$e,$(all_stems_sg))) \
-	$(addsuffix .log,$(all_ps_targets) $(all_pdf_targets)) \
-	$(addsuffix .*.log,$(stems_graphic))
-
-# These are the files that will affect .gpi transformation for all .gpi files.
-#
-# Use only the first one found.  Backward compatible values are at the end.
-# Note that we use foreach, even though wildcard also returns a list, to ensure
-# that the order in the uppercase variables is preserved.  Directory listings
-# provide no such guarantee, so we avoid relying on them.
-gpi_sed		:= $(strip \
-	$(firstword $(foreach f,$(GNUPLOT_SED),$(wildcard $f))))
-gpi_global	:= $(strip \
-	$(firstword $(foreach f,$(GNUPLOT_GLOBAL),$(wildcard $f))))
-
-#
-# Functions used in generating output
-#
-
-# Outputs all source dependencies to stdout.  The first argument is the file to
-# be parsed, the second is a list of files that will show up as dependencies in
-# the new .d file created here.
-#
-# $(call get-inputs,<parsed file>,<target files>)
-define get-inputs
-$(SED) \
--e '/^INPUT/!d' \
--e 's!^INPUT \(\./\)\{0,1\}!!' \
--e 's/[[:space:]]/\\ /g' \
--e 's/\(.*\)\.aux$$/\1.tex/' \
--e '/\.tex$$/b addtargets' \
--e '/\.cls$$/b addtargets' \
--e '/\.sty$$/b addtargets' \
--e '/\.pstex_t$$/b addtargets' \
--e '/\.dot_t$$/b addtargets' \
--e 'd' \
--e ':addtargets' \
--e 's!.*!$2: $$(call path-norm,&)!' \
-'$1' | $(SORT) | $(UNIQ)
-endef
-
-# $(call get-format,<tex file>,<target files>)
-define get-format
-$(SED) \
--e '1!d' \
--e '/^%&\([[:alnum:]]\{1,\}\)\( .*\)*$$/{' \
--e '  s!!\1!' \
--e '  h' \
--e '  s/.*/# MISSING format "&.fmt" (comment forces rebuild of target file)/' \
--e '  p' \
--e '  g' \
--e '  s!.*!$2: $$(call path-norm,&.fmt)!' \
--e '  p' \
--e '}' \
--e 'd' \
-'$1'
-endef
-
-# $(call get-missing-inputs,<log file>,<target files>)
-define get-missing-inputs
-$(SED) \
--e '$${' \
--e '  /^$$/!{' \
--e '    H' \
--e '    s/.*//' \
--e '  }' \
--e '}' \
--e '/^$$/!{' \
--e '  H' \
--e '  d' \
--e '}' \
--e '/^$$/{' \
--e '  x' \
--e '  s/^\(\n\)\(.*\)/\2\1/' \
--e '}' \
--e '/^::P\(P\{1,\}\)::/{' \
--e '  s//::\1::/' \
--e '  G' \
--e '  h' \
--e '  d' \
--e '}' \
--e '/^::P::/{' \
--e '  s//::0::/' \
--e '  G' \
--e '}' \
--e 'b start' \
--e ':needonemore' \
--e 's/^/::P::/' \
--e 'G' \
--e 'h' \
--e 'd' \
--e ':needtwomore' \
--e 's/^/::PP::/' \
--e 'G' \
--e 'h' \
--e 'd' \
--e ':needthreemore' \
--e 's/^/::PPP::/' \
--e 'G' \
--e 'h' \
--e 'd' \
--e ':start' \
--e '/^! LaTeX Error: File `/{' \
--e '  b needtwomore' \
--e '}' \
--e '/^::0::\(.*\)/{' \
--e '  s//\1/' \
--e '  /Default extension: /!d' \
--e '  s/.*File `\([^'"'"']*\)'"'"' not found.*/\1/' \
--e '  s/[[:cntrl:]]//' \
--e '  /\.tex/!s/$$/.tex/' \
--e '  s/[[:space:]]/\\ /g' \
--e '  h' \
--e '  s/.*/# MISSING input "&" - (presence of comment affects build)/' \
--e '  p' \
--e '  s/.*//' \
--e '  x' \
--e '  s!^.*!$2: $$(call path-norm,&)!' \
--e '  p' \
--e '}' \
--e 'd' \
-'$1' | $(SORT) | $(UNIQ)
-endef
-
-# Get source file for specified graphics stem.
-#
-# $(call graphics-source,<stem>)
-define graphics-source
-$(strip $(firstword \
-	$(wildcard \
-		$(addprefix $1.,\
-			$(graphic_source_extensions))) \
-	$1 \
-))
-endef
-
-# Get the target file for the specified graphics file/stem
-#
-# $(call graphics-target,<stem>)
-define graphics-target
-$(strip $(if 	$(filter $(addprefix %.,$(graphic_target_extensions)),$1), $1,
-	$(firstword $(patsubst $(addprefix %.,$(graphic_source_extensions) $(graphic_target_extensions)), %, $1).$(default_graphic_extension) $1.$(default_graphic_extension))))
-endef
-
-# Outputs all of the graphical dependencies to stdout.  The first argument is
-# the stem of the source file being built, the second is a list of suffixes
-# that will show up as dependencies in the generated .d file.
-#
-# Note that we try to escape spaces in filenames where possible.  We have to do
-# it with three backslashes so that as the name percolates through the makefile
-# it eventually ends up with the proper escaping when the build rule is found.
-# Ugly, but it appears to work.  Note that graphicx doesn't allow filenames
-# with spaces, so this could in many ways be moot unless you're using something
-# like grffile.
-#
-# For pdflatex, we really need the missing file to be specified without an
-# extension, otherwise compilation barfs on the first missing file.  Truly
-# annoying, but there you have it.
-#
-# It turns out that the graphics errors, although they have lines with empty
-# space, are only made of two paragraphs.  So, we just use some sed magic to
-# get everything into paragraphs, detect when it's a paragraph that interests
-# us, and double it up.  Then we get the filename only if we're missing
-# extensions (a sign that it's graphicx complaining).
-#
-# $(call get-graphics,<target file stem>)
-define get-graphics
-$(SED) \
--e '/^File: \(.*\) Graphic file (type [^)]*)/{' \
--e '  s//\1/' \
--e '  s/\.e\{0,1\}ps$$//' \
--e '  b addtargets' \
--e '}' \
--e '$${' \
--e '  /^$$/!{' \
--e '    H' \
--e '    s/.*//' \
--e '  }' \
--e '}' \
--e '/^$$/!{' \
--e '  H' \
--e '  d' \
--e '}' \
--e '/^$$/{' \
--e '  x' \
--e '  s/^\(\n\)\(.*\)/\2\1/' \
--e '}' \
--e '/^::P\(P\{1,\}\)::/{' \
--e '  s//::\1::/' \
--e '  G' \
--e '  h' \
--e '  d' \
--e '}' \
--e '/^::P::/{' \
--e '  s//::0::/' \
--e '  G' \
--e '}' \
--e 'b start' \
--e ':needonemore' \
--e 's/^/::P::/' \
--e 'G' \
--e 'h' \
--e 'd' \
--e ':needtwomore' \
--e 's/^/::PP::/' \
--e 'G' \
--e 'h' \
--e 'd' \
--e ':needthreemore' \
--e 's/^/::PPP::/' \
--e 'G' \
--e 'h' \
--e 'd' \
--e ':start' \
--e '/^[^[:cntrl:]:]*:[[:digit:]]\{1,\}:[[:space:][:cntrl:]]*LaTeX[[:space:][:cntrl:]]*Error:[[:space:][:cntrl:]]*File `/{' \
--e '  s/\n//g' \
--e '  b needonemore' \
--e '}' \
--e '/^::0::.*: LaTeX Error: File `/{' \
--e '  /\n\n$$/{' \
--e '    s/^::0:://' \
--e '    b needonemore' \
--e '  }' \
--e '  s/\n\{1,\}/ /g' \
--e '  s/[[:space:]]\{1,\}/ /g' \
--e '  s/^.*File `//' \
--e '  /extensions: /{' \
--e '    s/'"'"' not found\..*extensions: \([^[:space:]]*\).*/::::\1/' \
--e '    b fileparsed' \
--e '  }' \
--e '  s/'"'"' not found\..*/::::/' \
--e '  :fileparsed' \
--e '  s/\.e\{0,1\}ps::::$$/::::/' \
--e '  h' \
--e '  s/\(.*\)::::\(.*\)/# MISSING stem "\1" - allowed extensions are "\2" - leave comment here - it affects the build/' \
--e '  p' \
--e '  g' \
--e '  s/::::.*//' \
--e '  b addtargets' \
--e '}' \
--e 'd' \
--e ':addtargets' \
--e 's/[[:space:]]/\\\\\\&/g' \
--e 'h' \
--e 's/.*/-include &.gpi.d/' \
--e 'p' \
--e 'g' \
--e 's!.*!$1.d: $$$$(call graphics-source,&)!' \
--e 'p' \
--e 's/.*//' \
--e 'x' \
--e 's!.*!$1.$(build_target_extension) $1._graphics: $$$$(call graphics-target,&)!' \
--e 'p' \
--e 'd' \
-$1.log
-endef
-
-# Get some special comments out of the source file (e.g., paper size, beamer
-# usage, etc.)
-#
-# $(call get-source-specials,<source file name>,<output file>)
-define get-source-specials
-$(SED) \
--e '/^%%[[:space:]]*\([^%].*\)[[:space:]]*$$/{' \
--e '  s//\1/' \
--e '  s/[[:space:]]//g' \
--e '  /BEAMER/{' \
--e '    /BEAMERLARGE/!d' \
--e '    s/.*/BEAMER/' \
--e '  }' \
--e '  p' \
--e '  d' \
--e '}' \
--e '/\\documentclass[^{]*{.*}/b procclass' \
--e '/\\documentclass/,/}/{' \
--e '  s/%.*//' \
--e '  H' \
--e '  /}/{' \
--e '    s/.*//' \
--e '    x' \
--e '    b procclass' \
--e '  }' \
--e '  d' \
--e '}' \
--e 'd' \
--e ':procclass' \
--e 's/\\documentclass//' \
--e 's/[][]//g' \
--e 's/{.*}//' \
--e 's/[[:cntrl:][:space:]]*//g' \
--e 's/,/ /g' \
--e 's/^/ /' \
--e 's/$$/ /' \
--e '/.* \([[:alnum:]]\{1,\}\)paper .*/{' \
--e '  h' \
--e '  s//PAPERSIZE=\1/' \
--e '  p' \
--e '  g' \
--e '}' \
--e '/.* landscape .*/{' \
--e '  h' \
--e '  s//ORIENTATION=landscape/' \
--e '  p' \
--e '  g' \
--e '}' \
--e 'd' \
-$1 > '$2'
-endef
-
-# Checks for build failure due to pstex inclusion, and gives instructions.
-#
-# $(call die-on-pstexs,<parsed file>)
-define die-on-pstexs
-if $(EGREP) -q '^! LaTeX Error: File .*\.pstex.* not found' $1; then \
-	$(ECHO) "$(C_ERROR)Missing pstex_t file(s)$(C_RESET)"; \
-	$(ECHO) "$(C_ERROR)Please run$(C_RESET)"; \
-	$(ECHO) "$(C_ERROR)  make all-pstex$(C_RESET)"; \
-	$(ECHO) "$(C_ERROR)before proceeding.$(C_RESET)"; \
-	exit 1; \
-fi
-endef
-
-# Checks for the use of import.sty and bails - we don't support subdirectories
-#
-# $(call die-on-import-sty,<log file>)
-define die-on-import-sty
-if $(EGREP) -s '/import.sty\)' '$1'; then \
-	$(ECHO) "$(C_ERROR)import.sty is not supported - included files must"; \
-	$(ECHO) "$(C_ERROR)be in the same directory as the primary document$(C_RESET)"; \
-	exit 1; \
-fi
-endef
-
-# Checks for build failure due to dot2tex, and gives instructions.
-#
-# $(call die-on-dot2tex,<parsed file>)
-define die-on-dot2tex
-if $(EGREP) -q ' LaTeX Error: File .*\.dot_t.* not found' $1; then \
-	$(ECHO) "$(C_ERROR)Missing dot_t file(s)$(C_RESET)"; \
-	$(ECHO) "$(C_ERROR)Please run$(C_RESET)"; \
-	$(ECHO) "$(C_ERROR)  make all-dot2tex$(C_RESET)"; \
-	$(ECHO) "$(C_ERROR)before proceeding.$(C_RESET)"; \
-	exit 1; \
-fi
-endef
-
-# Checks for the existence of a .aux file, and dies with an error message if it
-# isn't there.  Note that we pass the file stem in, not the full filename,
-# e.g., to check for foo.aux, we call it thus: $(call die-on-no-aux,foo)
-#
-# $(call die-on-no-aux,<aux stem>)
-define die-on-no-aux
-if $(call test-not-exists,$1.aux); then \
-	$(call colorize-latex-errors,$1.log); \
-	$(ECHO) "$(C_ERROR)Error: failed to create $1.aux$(C_RESET)"; \
-	exit 1; \
-fi
-endef
-
-# Outputs all index files to stdout.  Arg 1 is the source file stem, arg 2 is
-# the list of targets for the discovered dependency.
-#
-# $(call get-log-index,<log file stem>,<target files>)
-define get-log-index
-$(SED) \
--e 's/^No file \(.*\.ind\)\.$$/TARGETS=\1/' \
--e 's/^No file \(.*\.[gn]ls\)\.$$/TARGETS=\1/' \
--e 's/[[:space:]]/\\&/g' \
--e '/^TARGETS=/{' \
--e '  h' \
--e '  s!^TARGETS=!$2: !p' \
--e '  g' \
--e '  s!^TARGETS=\(.*\)!\1: $1.tex!p' \
--e '}' \
--e 'd' \
-'$1.log' | $(SORT) | $(UNIQ)
-endef
-
-
-# Outputs all bibliography files to stdout.  Arg 1 is the source stem, arg 2 is
-# a list of targets for each dependency found.
-#
-# The script kills all lines that do not contain bibdata.  Remaining lines have
-# the \bibdata macro and delimiters removed to create a dependency list.  A
-# trailing comma is added, then all adjacent commas are collapsed into a single
-# comma.  Then commas are replaced with the string .bib[space], and the
-# trailing space is killed off.  Finally, all filename spaces are escaped.
-# This produces a list of space-delimited .bib filenames, which is what the
-# make dep file expects to see.
-#
-# Note that we give kpsewhich a bogus argument so that a failure of sed to
-# produce output will not cause an error.
-#
-# $(call get-bibs,<aux file>,<targets>)
-define get-bibs
-$(SED) \
--e '/^\\bibdata/!d' \
--e 's/\\bibdata{\([^}]*\)}/\1,/' \
--e 's/,\{2,\}/,/g' \
--e 's/[[:space:]]/\\&/g' \
--e 's/,/.bib /g' \
--e 's/ \{1,\}$$//' \
-'$1' | $(XARGS) $(KPSEWHICH) '#######' | \
-$(SED) \
--e 's!.*!$2: $$(call path-norm,&)!' | \
-$(SORT) | $(UNIQ)
-endef
-
-# Makes a an aux file that only has stuff relevant to the target in it
-# $(call make-auxtarget-file,<flattened-aux>,<new-aux>)
-define make-auxtarget-file
-$(SED) \
--e '/^\\newlabel/!d' \
-$1 > $2
-endef
-
-# Makes an aux file that only has stuff relevant to the bbl in it
-# $(call make-auxbbl-file,<flattened-aux>,<new-aux>)
-define make-auxbbl-file
-$(SED) \
--e '/^\\newlabel/d' \
-$1 > $2
-endef
-
-# Makes a .gpi.d file from a .gpi file
-# $(call make-gpi-d,<.gpi>,<.gpi.d>)
-define make-gpi-d
-$(ECHO) '# vim: ft=make' > $2; \
-$(ECHO) 'ifndef INCLUDED_$(call cleanse-filename,$2)' >> $2; \
-$(ECHO) 'INCLUDED_$(call cleanse-filename,$2) := 1' >> $2; \
-$(call get-gpi-deps,$1,$(addprefix $(2:%.gpi.d=%).,$(GPI_OUTPUT_EXTENSION) gpi.d)) >> $2; \
-$(ECHO) 'endif' >> $2;
-endef
-
-# Parse .gpi files for data and loaded dependencies, output to stdout
-#
-# The sed script here tries to be clever about obtaining valid
-# filenames from the gpi file.  It assumes that the plot command starts its own
-# line, which is not too difficult a constraint to satisfy.
-#
-# This command script also generates 'include' directives for every 'load'
-# command in the .gpi file.  The load command must appear on a line by itself
-# and the file it loads must have the suffix .gpi.  If you don't want it to be
-# compiled when running make graphics, then give it a suffix of ._include_.gpi.
-#
-# $(call get-gpi-deps,<gpi file>,<targets>)
-define get-gpi-deps
-$(SED) \
--e '/^[[:space:]]*s\{0,1\}plot/,/[^\\]$$/{' \
--e ' H' \
--e ' /[^\\]$$/{' \
--e '  s/.*//' \
--e '  x' \
--e '  s/\\\{0,1\}\n//g' \
--e '  s/^[[:space:]]*s\{0,1\}plot[[:space:]]*\(\[[^]]*\][[:space:]]*\)*/,/' \
--e '  s/[[:space:]]*\(['"'"'\'"'"''"'"'"][^'"'"'\'"'"''"'"'"]*['"'"'\'"'"''"'"'"]\)\{0,1\}[^,]*/\1/g' \
--e '  s/,['"'"'\'"'"''"'"'"]-\{0,1\}['"'"'\'"'"''"'"'"]//g' \
--e '  s/[,'"'"'\'"'"''"'"'"]\{1,\}/ /g' \
--e '  s/.*:.*/$$(error Error: Filenames with colons are not allowed: &)/' \
--e '  s!.*!$2: &!' \
--e '  p' \
--e ' }' \
--e ' d' \
--e '}' \
--e 's/^[[:space:]]*load[[:space:]]*['"'"'\'"'"''"'"'"]\([^'"'"'\'"'"''"'"'"]*\.gpi\)['"'"'\'"'"''"'"'"].*$$/-include \1.d/p' \
--e 'd' \
-'$1'
-endef
-
-# Colorizes real, honest-to-goodness LaTeX errors that can't be overcome with
-# recompilation.
-#
-# Note that we only ignore file not found errors for things that we know how to
-# build, like graphics files.
-#
-# Also note that the output of this is piped through sed again to escape any
-# backslashes that might have made it through.  This is to avoid sending things
-# like "\right" to echo, which interprets \r as LF.  In bash, we could just do
-# ${var//\\/\\\\}, but in other popular sh variants (like dash), this doesn't
-# work.
-#
-# $(call colorize-latex-errors,<log file>)
-define colorize-latex-errors
-$(SED) \
--e '$${' \
--e '  /^$$/!{' \
--e '    H' \
--e '    s/.*//' \
--e '  }' \
--e '}' \
--e '/^$$/!{' \
--e '  H' \
--e '  d' \
--e '}' \
--e '/^$$/{' \
--e '  x' \
--e '  s/^\(\n\)\(.*\)/\2\1/' \
--e '}' \
--e '/^::P\(P\{1,\}\)::/{' \
--e '  s//::\1::/' \
--e '  G' \
--e '  h' \
--e '  d' \
--e '}' \
--e '/^::P::/{' \
--e '  s//::0::/' \
--e '  G' \
--e '}' \
--e 'b start' \
--e ':needonemore' \
--e 's/^/::P::/' \
--e 'G' \
--e 'h' \
--e 'd' \
--e ':needtwomore' \
--e 's/^/::PP::/' \
--e 'G' \
--e 'h' \
--e 'd' \
--e ':needthreemore' \
--e 's/^/::PPP::/' \
--e 'G' \
--e 'h' \
--e 'd' \
--e ':start' \
--e '/^! LaTeX Error: File /{' \
--e '  s/\n//g' \
--e '  b needtwomore' \
--e '}' \
--e 's/^[^[:cntrl:]:]*:[[:digit:]]\{1,\}:/!!! &/' \
--e 's/^\(.*\n\)\([^[:cntrl:]:]*:[[:digit:]]\{1,\}: .*\)/\1!!! \2/' \
--e '/^!!! .*[[:space:][:cntrl:]]LaTeX[[:space:][:cntrl:]]Error:[[:space:][:cntrl:]]*File /{' \
--e '  s/\n//g' \
--e '  b needonemore' \
--e '}' \
--e '/^::0::! LaTeX Error: File .*/{' \
--e '  /\n\n$$/{' \
--e '    s/^::0:://' \
--e '    b needonemore' \
--e '  }' \
--e '  s/^::0::! //' \
--e '  s/^\(.*not found.\).*Enter file name:.*\n\(.*[[:digit:]]\{1,\}\): Emergency stop.*/\2: \1/' \
--e '  b error' \
--e '}' \
--e '/^::0::!!! .*LaTeX Error: File .*/{' \
--e '  /\n\n$$/{' \
--e '    s/^::0:://' \
--e '    b needonemore' \
--e '  }' \
--e '  s/::0::!!! //' \
--e '  /File .*\.e\{0,1\}ps'"'"' not found/b skip' \
--e '  /could not locate.*any of these extensions:/{' \
--e '    b skip' \
--e '  }' \
--e '  s/\(not found\.\).*/\1/' \
--e '  s/^/!!! /' \
--e '  b error' \
--e '}' \
--e '/^\(.* LaTeX Error: Missing .begin.document.\.\).*/{' \
--e '  s//\1 --- Are you trying to build an include file?/' \
--e '  b error' \
--e '}' \
--e '/.*\(!!! .*Undefined control sequence\)[^[:cntrl:]]*\(.*\)/{' \
--e '  s//\1: \2/' \
--e '  s/\nl\.[[:digit:]][^[:cntrl:]]*\(\\[^\\[:cntrl:]]*\).*/\1/' \
--e '  b error' \
--e '}' \
--e '/^\(!pdfTeX error:.*\)s*/{' \
--e '  b error' \
--e '}' \
--e '/.*\(!!! .*\)/{' \
--e '  s//\1/' \
--e '  s/[[:cntrl:]]//' \
--e '  s/[[:cntrl:]]$$//' \
--e '  /Cannot determine size of graphic .*(no BoundingBox)/b skip' \
--e '  b error' \
--e '}' \
--e ':skip' \
--e 'd' \
--e ':error' \
--e 's/^!\(!! \)\{0,1\}\(.*\)/$(C_ERROR)\2$(C_RESET)/' \
--e 'p' \
--e 'd' \
-'$1' | $(SED) -e 's/\\\\/\\\\\\\\/g'
-endef
-
-# Colorize Makeindex errors
-define colorize-makeindex-errors
-$(SED) \
--e '/^!! /{' \
--e '  N' \
--e '  s/^.*$$/$(C_ERROR)&$(C_RESET)/' \
--e '  p' \
--e '}' \
--e 'd' \
-'$1'
-endef
-
-# Colorize xindy errors
-# $(call colorize-xindy-errors,<log file>)
-define colorize-xindy-errors
-$(SED) \
--e 's/^xindy:.*/$(C_ERROR)&$(C_RESET)/p' \
--e 'd' \
-'$1'
-endef
-
-# Colorize epstopdf errors
-#
-# $(call colorize-epstopdf-errors,<log file>)
-define colorize-epstopdf-errors
-$(SED) \
--e '/^Error:/,/^Execution stack:/{' \
--e '  /^Execution stack:/d' \
--e '  s/.*/$(C_ERROR)&$(C_RESET)/' \
--e '  p' \
--e '}' \
--e 'd' \
-'$1'
-endef
-
-# Colorize GNUplot errors
-#
-# $(call colorize-gnuplot-errors,<log file>)
-define colorize-gnuplot-errors
-$(SED) \
--e '/, line [0-9]*:/!{' \
--e '  H' \
--e '  x' \
--e '  s/.*\n\(.*\n.*\)$$/\1/' \
--e '  x' \
--e '}' \
--e '/, line [0-9]*:/{' \
--e '  H' \
--e '  /unknown.*terminal type/{' \
--e '    s/.*/--- Try changing the GNUPLOT_OUTPUT_EXTENSION variable to '"'"'eps'"'"'./' \
--e '    H' \
--e '  }' \
--e '  /gpihead/{' \
--e '    s/.*/--- This could be a Makefile bug - contact the maintainer./' \
--e '    H' \
--e '  }' \
--e '  g' \
--e '  s/.*/$(C_ERROR)&$(C_RESET)/' \
--e '  p' \
--e '}' \
--e '/^gnuplot>/,/^$$/{' \
--e '  s/^gnuplot.*/$(C_ERROR)&/' \
--e '  s/^$$/$(C_RESET)/' \
--e '  p' \
--e '}' \
--e 'd' \
-$1
-endef
-
-# Colorize GraphViz errors
-#
-# $(call colorize-dot-errors,<log file>)
-define colorize-dot-errors
-$(SED) \
--e 's/.*not found.*/$(C_ERROR)&$(C_RESET)/p' \
--e '/^Error:/,/context:/s/.*/$(C_ERROR)&$(C_RESET)/p' \
--e 's/^Warning:.*/$(C_WARNING)&$(C_RESET)/p' \
--e 'd' \
-'$1'
-endef
-
-# Get all important .aux files from the top-level .aux file and merges them all
-# into a single file, which it outputs to stdout.
-# It does this by finding all \input commands and creating a new sed script
-# that reads those files inline when it encounters one.
-# It then runs that sed script, generating a flattened aux file, and
-# then it cleans up the flattened file by removing some crufty things.
-#
-# $(call flatten-aux,<toplevel aux>,<output file>)
-define flatten-aux
-$(SED) \
--e '/\\@input{\(.*\)}/{' \
--e '  s//\1/' \
--e '  s![.:]!\\&!g' \
--e '  h' \
--e '  s!.*!\\:\\\\@input{&}:{!' \
--e '  p' \
--e '  x' \
--e '  s/\\././g' \
--e '  s/.*/r &/p' \
--e '  s/.*/d/p' \
--e '  s/.*/}/p' \
--e '  d' \
--e '}' \
--e 'd' \
-'$1' > "$1.$$$$.sed.make"; \
-$(SED) -f "$1.$$$$.sed.make" '$1' > "$1.$$$$.make"; \
-$(SED) \
--e '/^\\relax/d' \
--e '/^\\bibcite/d' \
--e 's/^\(\\newlabel{[^}]\{1,\}}\).*/\1/' \
-"$1.$$$$.make" | $(SORT) > '$2'; \
-$(call remove-temporary-files,$1.$$$$.make $1.$$$$.sed.make)
-endef
-
-# Generate pdf from postscript
-#
-# Note that we don't just call ps2pdf, since there are so many versions of that
-# script on various systems.  Instead, we call the postscript interpreter
-# directly.
-#
-# $(call ps2pdf,infile,outfile,[embed fonts])
-define ps2pdf
-	$(GS) \
-		-dSAFER -dCompatibilityLevel=$(PS_COMPATIBILITY) \
-		$(if $3,$(PS_EMBED_OPTIONS)) \
-		-q -dNOPAUSE -dBATCH \
-		-sDEVICE=pdfwrite -sstdout=%stderr \
-		'-sOutputFile=$2' \
-		-dSAFER -dCompatibilityLevel=$(PS_COMPATIBILITY) \
-		$(if $3,$(PS_EMBED_OPTIONS)) \
-		-c .setpdfwrite \
-		-f '$1'
-endef
-
-# Colorize LaTeX output.
-color_tex := \
-$(SED) \
--e '$${' \
--e '  /^$$/!{' \
--e '    H' \
--e '    s/.*//' \
--e '  }' \
--e '}' \
--e '/^$$/!{' \
--e '  H' \
--e '  d' \
--e '}' \
--e '/^$$/{' \
--e '  x' \
--e '  s/^\n//' \
--e '  /Output written on /{' \
--e '    s/.*Output written on \([^(]*\) (\([^)]\{1,\}\)).*/Success!  Wrote \2 to \1/' \
--e '    s/[[:digit:]]\{1,\}/$(C_PAGES)&$(C_RESET)/g' \
--e '    s/Success!/$(C_SUCCESS)&$(C_RESET)/g' \
--e '    s/to \(.*\)$$/to $(C_SUCCESS)\1$(C_RESET)/' \
--e '    b end' \
--e '  }' \
--e '  / *LaTeX Error:.*/{' \
--e '    s/.*\( *LaTeX Error:.*\)/\1/' \
--e '    b error' \
--e '  }' \
--e '  /^[^[:cntrl:]:]*:[[:digit:]]\{1,\}:/b error' \
--e '  /.*Warning:.*/{' \
--e '    s//$(C_WARNING)&$(C_RESET)/' \
--e '    b end' \
--e '  }' \
--e '  /Underfull.*/{' \
--e '    s/.*\(Underfull.*\)/$(C_UNDERFULL)\1$(C_RESET)/' \
--e '    b end' \
--e '  }' \
--e '  /Overfull.*/{' \
--e '    s/.*\(Overfull.*\)/$(C_OVERFULL)\1$(C_RESET)/' \
--e '    b end' \
--e '  }' \
--e '  d' \
--e '  :error' \
--e '  s/.*/$(C_ERROR)&$(C_RESET)/' \
--e '  b end' \
--e '  :end' \
--e '  G' \
--e '}'
-
-# Colorize BibTeX output.
-color_bib := \
-$(SED) \
--e 's/^Warning--.*/$(C_WARNING)&$(C_RESET)/' \
--e 't' \
--e '/---/,/^.[^:]/{' \
--e '  H' \
--e '  /^.[^:]/{' \
--e '    x' \
--e '    s/\n\(.*\)/$(C_ERROR)\1$(C_RESET)/' \
--e '    p' \
--e '    s/.*//' \
--e '    h' \
--e '    d' \
--e '  }' \
--e '  d' \
--e '}' \
--e '/(.*error.*)/s//$(C_ERROR)&$(C_RESET)/' \
--e 'd'
-
-# Make beamer output big enough to print on a full page.  Landscape doesn't
-# seem to work correctly.
-enlarge_beamer	= $(PSNUP) -l -1 -W128mm -H96mm -pletter
-
-# $(call test-run-again,<source stem>)
-define test-run-again
-$(EGREP) '^(.*Rerun .*|No file $1\.[^.]+\.)$$' $1.log \
-| $(EGREP) -q -v '^(Package: rerunfilecheck.*Rerun checks for auxiliary files.*)$$'
-endef
-
-# This tests whether the build target commands should be run at all, from
-# viewing the log file.
-# $(call test-log-for-need-to-run,<source stem>)
-define test-log-for-need-to-run
-$(SED) \
--e '/^No file $(call escape-fname-regex,$1)\.aux\./d' \
-$1.log \
-| $(EGREP) '^(.*Rerun .*|No file $1\.[^.]+\.|No file .+\.tex\.|LaTeX Warning: File.*)$$' \
-| $(EGREP) -q -v '^(Package: rerunfilecheck.*Rerun checks for auxiliary files.*)$$'
-endef
-
-# LaTeX invocations
-#
-# Note that we use
-#
-#  -recorder: generates .fls files for things that are input and output
-#  -jobname: to make sure that .fls files are named after the source that created them
-#  -file-line-error: to make sure that we have good line information for error output
-#  -interaction=batchmode: so that we don't stop on errors (we'll parse logs for that)
-#
-# $(call latex,<tex file stem, e.g., $*>,[extra LaTeX args])
-define run-latex
-$(latex_build_program) -jobname='$1' -interaction=batchmode -file-line-error $(LATEX_OPTS) $(if $2,$2,) $1 > /dev/null; \
-$(call transcript,latex,$1)
-endef
-
-# $(call latex-color-log,<LaTeX stem>)
-latex-color-log	= $(color_tex) $1.log
-
-# $(call run-makeindex,<input>,<output>,<log>,[.ist style file])
-define run-makeindex
-success=1; \
-if ! $(MAKEINDEX) -q $1 -t $3 -o $2 $(if $4,-s $4,) > /dev/null || $(EGREP) -q '^!!' $3; \
-then \
-	$(call colorize-makeindex-errors,$3); \
-	$(RM) -f '$2'; \
-	success=0; \
-	$(call transcript,makeindex,$1); \
-fi; \
-[ "$$success" = "1" ] && $(sh_true) || $(sh_false);
-endef
-
-# $(call run-xindy,<input>,<output>,<module>,<log>)
-define run-xindy
-success=1; \
-if ! $(XINDY) -q -o $2 -L $(XINDYLANG) -C $(XINDYENC) -I xindy -M $3 -t $4 $1 > /dev/null || $(EGREP) -q '^xindy:' $4; then \
-	$(call colorize-xindy-errors,$4); \
-	$(RM) -f '$2'; \
-	success=0; \
-	$(call transcript,xindy,$1); \
-fi; \
-[ "$$success" = "1" ] && $(sh_true) || $(sh_false);
-endef
-
-# This runs the given script to generate output, and it uses MAKE_RESTARTS to
-# ensure that it never runs it more than once for a particular root make
-# invocation.
-#
-# $(call run-script,<interpreter>,<input>,<output>)
-define run-script
-$(call test-not-exists,$2.cookie) && $(ECHO) "restarts=$(RESTARTS)" \
-	> $2.cookie && $(ECHO) "level=$(MAKELEVEL)" >> $2.cookie; \
-restarts=`$(SED) -n -e 's/^restarts=//p' $2.cookie`; \
-level=`$(SED) -n -e 's/^level=//p' $2.cookie`; \
-if $(EXPR) $(MAKELEVEL) '<=' $$level '&' $(RESTARTS) '<=' $$restarts >/dev/null; then \
-	$(call echo-build,$2,$3,$(RESTARTS)-$(MAKELEVEL)); \
-	$1 '$2' '$3'; \
-	$(ECHO) "restarts=$(RESTARTS)" > '$2.cookie'; \
-	$(ECHO) "level=$(MAKELEVEL)" >> '$2.cookie'; \
-fi
-endef
-
-# BibTeX invocations
-#
-# $(call run-bibtex,<tex stem>)
-run-bibtex	= $(BIBTEX) $1 | $(color_bib); $(call transcript,bibtex,$1)
-
-# $(call convert-eps-to-pdf,<eps file>,<pdf file>,[gray])
-# Note that we don't use the --filter flag because it has trouble with bounding boxes that way.
-define convert-eps-to-pdf
-$(if $3,$(CAT) '$1' | $(call kill-ps-color) > '$1.cookie',$(CP) '$1' '$1.cookie'); \
-$(EPSTOPDF) '$1.cookie' --outfile='$2' > $1.log; \
-$(call colorize-epstopdf-errors,$1.log);
-endef
-
-# $(call default-gpi-fontsize,<output file>)
-#
-# Find the default fontsize given the *output* file (it is based on the output extension)
-#
-default-gpi-fontsize = $(if $(filter %.pdf,$1),$(DEFAULT_GPI_PDF_FONTSIZE),$(DEFAULT_GPI_EPS_FONTSIZE))
-
-# $(call gpi-fontsize,<gpi file>,<output file>)
-#
-# Find out what the gnuplot fontsize should be.  Tries, in this order:
-# - ##FONTSIZE comment in gpi file
-# - ##FONTSIZE comment in global gpi file
-# - default fontsize based on output type
-define gpi-fontsize
-$(strip $(firstword \
-	$(shell $(SED) -e 's/^\#\#FONTSIZE=\([[:digit:]]\{1,\}\)/\1/p' -e 'd' $1 $(strip $(gpi_global))) \
-	$(call default-gpi-fontsize,$2)))
-endef
-
-# $(call gpi-monochrome,<gpi file>,[gray])
-define gpi-monochrome
-$(strip $(if $2,monochrome,$(if $(shell $(EGREP) '^\#\#[[:space:]]*GRAY[[:space:]]*$$' $1 $(gpi_global)),monochrome,color)))
-endef
-
-# $(call gpi-font-entry,<output file>,<fontsize>)
-#
-# Get the font entry given the output file (type) and the font size.  For PDF
-# it uses fsize or font, for eps it just uses the bare number.
-gpi-font-entry = $(if $(filter %.pdf,$1),$(subst FONTSIZE,$2,$(GPI_FSIZE_SYNTAX)),$2)
-
-# $(call gpi-terminal,<gpi file><output file>,[gray])
-#
-# Get the terminal settings for a given gpi and its intended output file
-define gpi-terminal
-$(if $(filter %.pdf,$2),pdf enhanced,postscript enhanced eps) \
-$(call gpi-font-entry,$2,$(call gpi-fontsize,$1,$2)) \
-$(call gpi-monochrome,$1,$3)
-endef
-
-# $(call gpi-embed-pdf-fonts,<input file>,<output file>)
-#
-define gpi-embed-pdf-fonts
-$(GS) \
-	-q \
-	-dSAFER \
-	-dNOPAUSE \
-	-dBATCH \
-	-sDEVICE=$(if $(filter pdf,$(GPI_OUTPUT_EXTENSION)),pdfwrite,pswrite) \
-	-sOutputFile='$2' \
-	-sstdout=%stderr \
-	-dCompatibilityLevel=1.5 \
-	-dPDFSETTINGS=/prepress \
-	-c .setpdfwrite \
-	-f '$1'
-endef
-
-# $(call convert-gpi,<gpi file>,<output file>,[gray])
-#
-define convert-gpi
-$(ECHO) 'set terminal $(call gpi-terminal,$1,$2,$3)' > $1head.make; \
-$(ECHO) 'set output "$2"' >> $1head.make; \
-$(if $(gpi_global),$(CAT) $(gpi_global) >> $1head.make;,) \
-fnames='$1head.make $1';\
-$(if $(gpi_sed),\
-	$(SED) -f '$(gpi_sed)' $$fnames > $1.temp.make; \
-	fnames=$1.temp.make;,\
-) \
-success=1; \
-if ! $(GNUPLOT) $$fnames 2>$1.log; then \
-	$(call colorize-gnuplot-errors,$1.log); \
-	success=0; \
-elif [ x"$(suffix $2)" = x".pdf" ]; then \
-	if ! $(call gpi-embed-pdf-fonts,$2,$2.embed.tmp.make); then \
-		success=0; \
-	else \
-		$(call move-if-exists,$2.embed.tmp.make,$2); \
-	fi; \
-fi; \
-$(if $(gpi_sed),$(call remove-temporary-files,$1.temp.make);,) \
-$(call remove-temporary-files,$1head.make); \
-[ "$$success" = "1" ] && $(sh_true) || $(sh_false);
-endef
-
-# Creation of .eps files from .png files
-#
-# The intermediate step of PNM (using NetPBM) produces much nicer output than
-# ImageMagick's "convert" binary.  I couldn't get the right combination of
-# flags to make it look nice, anyway.
-#
-# To handle gray scale conversion, we pipe things through ppmtopgm in the
-# middle.
-#
-# $(call convert-png,<png file>,<eps file>)
-define convert-png
-$(PNGTOPNM) "$1" \
-	$(if $3,| $(PPMTOPGM),) \
-	| $(PNMTOPS) -noturn \
-	> "$2"
-endef
-
-# Creation of .eps files from .jpg/.jpeg files
-#
-# Thanks to brubakee for this solution.
-#
-# Uses Postscript level 2 to avoid file size bloat
-# $(call convert-jpg,<jpg file>,<eps file>)
-define convert-jpg
-$(CONVERT) $(if $3,-type Grayscale,) '$1' eps2:'$2'
-endef
-
-# Creation of .eps files from .fig files
-# $(call convert-fig,<fig file>,<output file>,[gray])
-convert-fig	= $(FIG2DEV) -L $(if $(filter %.pdf,$2),pdf,eps) $(if $3,-N,) $1 $2
-
-# Creation of .pstex files from .fig files
-# $(call convert-fig-pstex,<fig file>,<pstex file>)
-convert-fig-pstex	= $(FIG2DEV) -L pstex $1 $2 > /dev/null 2>&1
-
-# Creation of .pstex_t files from .fig files
-# $(call convert-fig-pstex-t,<fig file>,<pstex file>,<pstex_t file>)
-convert-fig-pstex-t	= $(FIG2DEV) -L pstex_t -p $3 $1 $2 > /dev/null 2>&1
-
-# Creation of .dot_t files from .dot files
-# #(call convert-dot-tex,<dot file>,<dot_t file>)
-convert-dot-tex		= $(DOT2TEX) '$1' > '$2'
-
-# Converts svg files into .eps files
-#
-# $(call convert-svg,<svg file>,<eps/pdf file>,[gray])
-convert-svg	= $(INKSCAPE) --without-gui $(if $(filter %.pdf,$2),--export-pdf,--export-eps)='$2' '$1'
-
-# Converts xvg files into .eps files
-#
-# $(call convert-xvg,<xvg file>,<eps file>,[gray])
-convert-xvg	= $(XMGRACE) '$1' -printfile - -hardcopy -hdevice $(if $3,-mono,) EPS > '$2'
-
-# Converts .eps.gz files into .eps files
-#
-# $(call convert-epsgz,<eps.gz file>,<eps file>,[gray])
-convert-epsgz	= $(GUNZIP) -c '$1' $(if $3,| $(call kill-ps-color)) > '$2'
-
-# Generates a .bb file from a .eps file (sometimes latex really wants this)
-#
-# $(call eps-bb,<eps file>,<eps.bb file>)
-define eps-bb
-$(SED) \
--e '/^%%Title:/p' \
--e '/^%%Creator:/p' \
--e '/^%%BoundingBox:/p' \
--e '/^%%CreationDate:/p' \
--e '/^%%EndComments/{' \
--e '  d' \
--e '  q' \
--e '}' \
--e 'd' \
-$1 > "$2"
-endef
-
-# Converts .eps files into .eps files (usually a no-op, but can make grayscale)
-#
-# $(call convert-eps,<in file>,<out file>,[gray])
-convert-eps	= $(if $3,$(call kill-ps-color) $1 > $2)
-
-# The name of the file containing special postscript commands for grayscale
-gray_eps_file	:= gray.eps.make
-
-# Changes sethsbcolor and setrgbcolor calls in postscript to always produce
-# grayscale.  In general, this is accomplished by writing new versions of those
-# functions into the user dictionary space, which is looked up before the
-# global or system dictionaries (userdict is one of the permanent dictionaries
-# in postscript and is not read-only like systemdict).
-#
-# For setrgbcolor, the weighted average of the triple is computed and the
-# triple is replaced with three copies of that average before the original
-# procedure is called: .299R + .587G + .114B
-#
-# For sethsbcolor, the color is first converted to RGB, then to grayscale by
-# the new setrgbcolor operator as described above.  Why is this done?
-# Because simply using the value component will tend to make pure colors
-# white, a very undesirable thing.  Pure blue should not translate to white,
-# but to some level of gray.  Conversion to RGB does the right thing.  It's
-# messy, but it works.
-#
-# From
-# http://en.wikipedia.org/wiki/HSV_color_space#Transformation_from_HSV_to_RGB,
-# HSB = HSV (Value = Brightness), and the formula used to convert to RGB is
-# as follows:
-#
-# Hi = int(floor(6 * H)) mod 6
-# f = 6 * H - Hi
-# p = V(1-S)
-# q = V(1-fS)
-# t = V(1-(1-f)S)
-# if Hi = 0: R G B <-- V t p
-# if Hi = 1: R G B <-- q V p
-# if Hi = 2: R G B <-- p V t
-# if Hi = 3: R G B <-- p q V
-# if Hi = 4: R G B <-- t p V
-# if Hi = 5: R G B <-- V p q
-#
-# The messy stack-based implementation is below
-# $(call create-gray-eps-file,filename)
-define create-gray-eps-file
-$(ECHO) -n -e '\
-/OLDRGB /setrgbcolor load def\n\
-/setrgbcolor {\n\
-    .114 mul exch\n\
-    .587 mul add exch\n\
-    .299 mul add\n\
-    dup dup\n\
-    OLDRGB\n\
-} bind def\n\
-/OLDHSB /sethsbcolor load def\n\
-/sethsbcolor {\n\
-    2 index                     % H V S H\n\
-    6 mul floor cvi 6 mod       % Hi V S H\n\
-    3 index                     % H Hi V S H\n\
-    6 mul                       % 6H Hi V S H\n\
-    1 index                     % Hi 6H Hi V S H\n\
-    sub                         % f Hi V S H\n\
-    2 index 1                   % 1 V f Hi V S H\n\
-    4 index                     % S 1 V f Hi V S H\n\
-    sub mul                     % p f Hi V S H\n\
-    3 index 1                   % 1 V p f Hi V S H\n\
-    6 index                     % S 1 V p f Hi V S H\n\
-    4 index                     % f S 1 V p f Hi V S H\n\
-    mul sub mul                 % q p f Hi V S H\n\
-    4 index 1 1                 % 1 1 V q p f Hi V S H\n\
-    5 index                     % f 1 1 V q p f Hi V S H\n\
-    sub                         % (1-f) 1 V q p f Hi V S H\n\
-    8 index                     % S (1-f) 1 V q p f Hi V S H\n\
-    mul sub mul                 % t q p f Hi V S H\n\
-    4 -1 roll pop               % t q p Hi V S H\n\
-    7 -2 roll pop pop           % t q p Hi V\n\
-    5 -2 roll                   % Hi V t q p\n\
-    dup 0 eq\n\
-    {1 index 3 index 6 index}\n\
-    {\n\
-        dup 1 eq\n\
-        {3 index 2 index 6 index}\n\
-        {\n\
-            dup 2 eq\n\
-            {4 index 2 index 4 index}\n\
-            {\n\
-                dup 3 eq\n\
-                {4 index 4 index 3 index}\n\
-                {\n\
-                    dup 4 eq\n\
-                    {2 index 5 index 3 index}\n\
-                    {\n\
-                        dup 5 eq\n\
-                        {1 index 5 index 5 index}\n\
-                        {0 0 0}\n\
-                        ifelse\n\
-                    }\n\
-                    ifelse\n\
-                }\n\
-                ifelse\n\
-            }\n\
-            ifelse\n\
-        }\n\
-        ifelse\n\
-    }\n\
-    ifelse                      % B G R Hi V t q p\n\
-    setrgbcolor\n\
-    5 {pop} repeat\n\
-} bind def\n'\
-> $1
-endef
-
-# This actually inserts the color-killing code into a postscript file
-# $(call kill-ps-color)
-define kill-ps-color
-$(SED) -e '/%%EndComments/r $(gray_eps_file)'
-endef
-
-# Converts graphviz .dot files into .eps files
-# Grayscale is not directly supported by dot, so we pipe it through fig2dev in
-# that case.
-# $(call convert-dot,<dot file>,<eps file>,<log file>,[gray])
-define convert-dot
-$(DOT) -Tps '$1' 2>'$3' $(if $4,| $(call kill-ps-color)) > $2; \
-$(call colorize-dot-errors,$3)
-endef
-
-# Convert DVI to Postscript
-# $(call make-ps,<dvi file>,<ps file>,<log file>,[<paper size>],[<beamer info>])
-make-ps		= \
-	$(DVIPS) -z -o '$2' $(if $(strip $4),-t$(strip $4),) '$1' \
-		$(if $5,| $(enlarge_beamer)) > $3 2>&1
-
-# Convert Postscript to PDF
-# $(call make-pdf,<ps file>,<pdf file>,<log file>,<embed file>)
-make-pdf	= \
-	$(call ps2pdf,$1,$2,$(filter 1,$(shell $(CAT) '$4'))) > '$3' 2>&1
-
-# Display information about what is being done
-# $(call echo-build,<input file>,<output file>,[<run number>])
-echo-build	= $(ECHO) "$(C_BUILD)= $1 --> $2$(if $3, ($3),) =$(C_RESET)"
-echo-graphic	= $(ECHO) "$(C_GRAPHIC)= $1 --> $2 =$(C_RESET)"
-echo-dep	= $(ECHO) "$(C_DEP)= $1 --> $2 =$(C_RESET)"
-
-# Display a list of something
-# $(call echo-list,<values>)
-echo-list	= for x in $1; do $(ECHO) "$$x"; done
-
-#
-# DEFAULT TARGET
-#
-
-.PHONY: all
-all: $(default_pdf_targets) ;
-
-.PHONY: all-pdf
-all-pdf: $(default_pdf_targets) ;
-
-ifeq "$(strip $(BUILD_STRATEGY))" "latex"
-.PHONY: all-ps
-all-ps: $(default_ps_targets) ;
-
-.PHONY: all-dvi
-all-dvi: $(default_dvi_targets) ;
-endif
-
-#
-# VIEWING TARGET
-#
-.PHONY: show
-show: all
-	$(QUIET)for x in $(default_pdf_targets); do \
-		[ -e "$$x" ] && $(VIEW_PDF) $$x & \
-	done
-
-#
-# INCLUDES
-#
-source_includes	:= $(addsuffix .d,$(source_stems_to_include))
-graphic_includes := $(addsuffix .gpi.d,$(graphic_stems_to_include))
-
-# Check the version of the makefile
-ifneq "" "$(filter 3.79 3.80,$(MAKE_VERSION))"
-$(warning $(C_WARNING)Your version of make is too old.  Please upgrade.$(C_RESET))
-endif
-
-# Include only the dependencies used
-ifneq "" "$(source_includes)"
-include $(source_includes)$(call include-message,$(source_includes))
-endif
-ifneq "" "$(graphic_includes)"
-include $(graphic_includes)$(call include-message,$(graphic_includes))
-endif
-
-#
-# MAIN TARGETS
-#
-
-# Note that we don't just say %: %.pdf here - this can tend to mess up our
-# includes, which detect what kind of file we are asking for.  For example,
-# asking to build foo.pdf is much different than asking to build foo when
-# foo.gpi exists, because we look through all of the goals for *.pdf that
-# matches *.gpi, then use that to determine which include files we need to
-# build.
-#
-# Thus, we invoke make recursively with better arugments instead, restarting
-# all of the appropriate machinery.
-.PHONY: $(default_stems_ss)
-$(default_stems_ss): %: %.pdf ;
-
-# This builds and displays the wanted file.
-.PHONY: $(addsuffix ._show,$(stems_ssg))
-$(addsuffix ._show,$(stems_ssg)): %._show: %.pdf
-	$(QUIET)$(VIEW_PDF) $< &
-
-ifeq "$(strip $(BUILD_STRATEGY))" "latex"
-.SECONDARY: $(all_pdf_targets)
-%.pdf: %.ps %.embed.make
-	$(QUIET)$(call echo-build,$<,$@)
-	$(QUIET)$(call make-pdf,$<,$@.temp,$@.log,$*.embed.make); \
-	if [ x"$$?" = x"0" ]; then \
-	    $(if $(VERBOSE),$(CAT) $@.log,:); \
-	    $(RM) -f '$@'; \
-	    $(MV) '$@.temp' '$@'; \
-	    $(TOUCH) '$@'; \
-	    $(call copy-with-logging,$@,$(BINARY_TARGET_DIR)); \
-	else \
-	    $(CAT) $@.log; \
-	    $(call remove-temporary-files,'$@.temp'); \
-	    $(sh_false); \
-	fi
-
-.SECONDARY: $(all_ps_targets)
-%.ps: %.dvi %.paper.make %.beamer.make
-	$(QUIET)$(call echo-build,$<,$@)
-	$(QUIET)$(call make-ps,$<,$@.temp,$@.log,\
-			$(strip $(shell $(CAT) $*.paper.make)),\
-			$(strip $(shell $(CAT) $*.beamer.make))); \
-	if [ x"$$?" = x"0" ]; then \
-	    $(if $(VERBOSE),$(CAT) $@.log,:); \
-	    $(RM) -f '$@'; \
-	    $(MV) '$@.temp' '$@'; \
-	    $(TOUCH) '$@'; \
-	    $(call copy-with-logging,$@,$(BINARY_TARGET_DIR)); \
-	else \
-	    $(CAT) $@.log; \
-	    $(call remove-temporary-files,'$@.temp'); \
-	    $(sh_false); \
-	fi
-endif
-
-# Build the final target (dvi or pdf) file.  This is a very tricky rule because
-# of the way that latex runs multiple times, needs graphics after the first run
-# (or maybe already has them), and relies on bibliographies or indices that may
-# not exist.
-#
-#	Check the log for fatal errors.  If they exist, colorize and bail.
-#
-#	Create the .auxtarget.cookie file.  (Needed for next time if not present)
-#
-#	If any of the following are true, we must rebuild at least one time:
-#
-#	* the .bbl was recently rebuilt
-#
-#		check a cookie, then delete it
-#
-#	* any of several output files was created or changed:
-#
-#		check $*.run.cookie, then delete it
-#
-#	* the .aux file changed in a way that necessitates attention
-#
-#		Note that if the .auxtarget.make file doesn't exist, this means
-#		that we are doing a clean build, so it doesn't figure into the
-#		test for running again.
-#
-#		compare against .auxtarget.make
-#
-#		move if different, remove if not
-#
-#	* the .log file has errors or warnings requiring at least one more run
-#
-#	We use a loop over a single item to simplify the process of breaking
-#	out when we find one of the conditions to be true.
-#
-#	If we do NOT need to run latex here, then we move the $@.1st.make file
-#	over to $@ because the target file has already been built by the first
-#	dependency run and is valid.
-#
-#	If we do, we delete that cookie file and do the normal multiple-runs
-#	routine.
-#
-ifeq "$(strip $(BUILD_STRATEGY))" "latex"
-.SECONDARY: $(all_dvi_targets)
-endif
-%.$(build_target_extension): %.bbl %.aux %.$(build_target_extension).1st.make
-	$(QUIET)\
-	fatal=`$(call colorize-latex-errors,$*.log)`; \
-	if [ x"$$fatal" != x"" ]; then \
-		$(ECHO) "$$fatal"; \
-		exit 1; \
-	fi; \
-	$(call make-auxtarget-file,$*.aux.make,$*.auxtarget.cookie); \
-	run=0; \
-	for i in 1; do \
-		if $(call test-exists,$*.bbl.cookie); then \
-			$(call set-run-reason,$*.bbl.cookie is present); \
-			run=1; \
-			break; \
-		fi; \
-		if $(call test-exists,$*.run.cookie); then \
-			$(call set-run-reason,$*.run.cookie is present); \
-			run=1; \
-		    	break; \
-		fi; \
-		if $(call \
-		test-exists-and-different,$*.auxtarget.cookie,$*.auxtarget.make);\
-		then \
-			$(call set-run-reason,$*.auxtarget.cookie differs from $*.auxtarget.make); \
-			run=1; \
-			break; \
-		fi; \
-		if $(call test-log-for-need-to-run,$*); then \
-			$(call set-run-reason,$*.log indicated that this is necessary); \
-			run=1; \
-			break; \
-		fi; \
-		if $(call test-not-exists,$@.1st.make); then \
-			$(call set-run-reason,$@.1st.make does not exist); \
-			run=1; \
-			break; \
-		fi; \
-	done; \
-	$(call remove-temporary-files,$*.bbl.cookie $*.run.cookie); \
-	$(MV) $*.auxtarget.cookie $*.auxtarget.make; \
-	if [ x"$$run" = x"1" ]; then \
-		$(call remove-files,$@.1st.make); \
-		for i in 2 3 4 5; do \
-			$(if $(findstring 3.79,$(MAKE_VERSION)),\
-				$(call echo-build,$*.tex,$@,$(RESTARTS)-$$$$i),\
-				$(call echo-build,$*.tex,$@,$(RESTARTS)-$$i)\
-			); \
-			$(call run-latex,$*); \
-			$(CP) '$*.log' '$*.'$(RESTARTS)-$$i'.log'; \
-			if $(call test-run-again,$*); then \
-				$(call set-run-reason,rerun requested by $*.log); \
-			else \
-				break; \
-			fi; \
-		done; \
-	else \
-		$(MV) '$@.1st.make' '$@'; \
-	fi; \
-	$(call copy-with-logging,$@,$(BINARY_TARGET_DIR)); \
-	$(call latex-color-log,$*)
-
-# Build the .bbl file.  When dependencies are included, this will (or will
-# not!) depend on something.bib, which we detect, acting accordingly.  The
-# dependency creation also produces the %.auxbbl.make file.  BibTeX is a bit
-# finicky about what you call the actual files, but we can rest assured that if
-# a .auxbbl.make file exists, then the .aux file does, as well.  The
-# .auxbbl.make file is a cookie indicating whether the .bbl needs to be
-# rewritten.  It only changes if the .aux file changes in ways relevant to .bbl
-# creation.
-#
-# Note that we do NOT touch the .bbl file if there is no need to
-# create/recreate it.  We would like to leave existing files alone if they
-# don't need to be changed, thus possibly avoiding a rebuild trigger.
-%.bbl: %.auxbbl.make
-	$(QUIET)\
-	$(if $(filter %.bib,$^),\
-		$(call echo-build,$(filter %.bib,$?) $*.aux,$@); \
-		$(call set-run-reason,dependencies of $@ changed); \
-		$(call run-bibtex,$*); \
-		$(TOUCH) $@.cookie; \
-	) \
-	if $(EGREP) -q 'bibstyle.(apacite|apacann|chcagoa|[^}]*annot)' '$*.aux'; then \
-		$(call echo-build,** annotated extra latex **,output ignored,$(RESTARTS)-1); \
-		$(call run-latex,$*); \
-		$(CP) '$*.log' '$*.$(RESTARTS)-annotated.log'; \
-		$(if $(filter %.bib,$^),\
-			$(call echo-build,** annotated extra bibtex ** $(filter %.bib,$?) $*.aux,$@); \
-			$(call run-bibtex,$*); \
-			$(TOUCH) $@.cookie; \
-		) \
-		$(call echo-build,** annotated extra latex **,output ignored,$(RESTARTS)-2); \
-		$(call run-latex,$*); \
-	fi
-
-# Create the index file - note that we do *not* depend on %.tex here, since
-# that unnecessarily restricts the kinds of indices that we can build to those
-# with exactly the same stem as the source file.  Things like splitidx create
-# idx files with other names.
-#
-# Therefore, we add the .tex dependency in the sourcestem.d file in the call to
-# get index file dependencies from the logs.
-%.ind:	%.idx
-	$(QUIET)$(call echo-build,$<,$@)
-	$(QUIET)$(call run-makeindex,$<,$@,$*.ilg)
-
-# Create a glossary file from a .ist file
-%.gls:	%.glo %.tex %.ist
-	$(QUIET)$(call echo-build,$<,$@)
-	$(QUIET)$(call run-makeindex,$<,$@,$*.glg,$*.ist)
-
-# Create a glossary file from a glossary input formatted for xindy
-%.gls:	%.glo %.tex %.xdy
-	$(QUIET)$(call echo-build,$<,$@)
-	$(QUIET)$(call run-xindy,$<,$@,$*,$*.glg)
-
-# Create the glossary file from a nomenclature file
-%.gls:	%.glo %.tex $(call path-norm,$(shell $(KPSEWHICH) nomencl.ist || $(ECHO) nomencl.ist))
-	$(QUIET)$(call echo-build,$<,$@)
-	$(QUIET)$(call run-makeindex,$<,$@,$*.glg,nomencl.ist)
-
-# Create the nomenclature file
-%.nls:	%.nlo %.tex $(call path-norm,$(shell $(KPSEWHICH) nomencl.ist || $(ECHO) nomencl.ist))
-	$(QUIET)$(call echo-build,$<,$@)
-	$(QUIET)$(call run-makeindex,$<,$@,$*.nlg,nomencl.ist)
-
-# Precompile the format file
-%.fmt:	%.tex
-	$(QUIET)$(call echo-build,$<,$@)
-	$(QUIET)\
-	$(call run-latex,$*,-ini "&$(latex_build_program) $*.tex\dump"); \
-	fatal=`$(call colorize-latex-errors,$*.log)`; \
-	if [ x"$$fatal" != x"" ]; then \
-		$(ECHO) "$$fatal"; \
-		exit 1; \
-	fi;
-
-# SCRIPTED LaTeX TARGETS
-#
-# Keep the generated .tex files around for debugging if needed.
-.SECONDARY: $(all_tex_targets)
-
-%.tex::	%.tex.sh
-	$(QUIET)$(call run-script,$(SHELL),$<,$@)
-
-%.tex::	%.tex.py
-	$(QUIET)$(call run-script,$(PYTHON),$<,$@)
-
-%.tex::	%.tex.pl
-	$(QUIET)$(call run-script,$(PERL),$<,$@)
-
-%.tex::	%.rst $(RST_STYLE_FILE)
-	$(QUIET)\
-	$(call run-script,$(RST2LATEX)\
-		--documentoptions=letterpaper\
-		$(if $(RST_STYLE_FILE),--stylesheet=$(RST_STYLE_FILE),),$<,$@)
-
-%.tex::	%.lhs
-	$(QUIET)\
-	function run_lhs2tex() { $(LHS2TEX) -o "$$2" "$$1"; }; \
-	$(call run-script,run_lhs2tex,$<,$@)
-
-#
-# GRAPHICS TARGETS
-#
-.PHONY: all-graphics
-all-graphics:	$(all_graphics_targets);
-
-ifeq "$(strip $(BUILD_STRATEGY))" "latex"
-.PHONY: all-pstex
-all-pstex:	$(all_pstex_targets);
-endif
-
-.PHONY: all-dot2tex
-all-dot2tex:	$(all_dot2tex_targets);
-
-.PHONY: show-graphics
-show-graphics: all-graphics
-	$(VIEW_GRAPHICS) $(all_known_graphics)
-
-$(gray_eps_file):
-	$(QUIET)$(call echo-build,$^,$@)
-	$(QUIET)$(call create-gray-eps-file,$@)
-
-ifeq "$(strip $(BUILD_STRATEGY))" "pdflatex"
-%.pdf: %.eps $(if $(GRAY),$(gray_eps_file))
-	$(QUIET)$(call echo-graphic,$^,$@)
-	$(QUIET)$(call convert-eps-to-pdf,$<,$@,$(GRAY))
-
-ifeq "$(strip $(GPI_OUTPUT_EXTENSION))" "pdf"
-%.pdf:	%.gpi %.gpi.d $(gpi_sed) $(gpi_global)
-	$(QUIET)$(call echo-graphic,$^,$@)
-	$(QUIET)$(call convert-gpi,$<,$@,$(GRAY))
-endif
-
-%.pdf:	%.fig
-	$(QUIET)$(call echo-graphic,$^,$@)
-	$(QUIET)$(call convert-fig,$<,$@,$(GRAY))
-
-%.pdf:	%.svg
-	$(QUIET)$(call echo-graphic,$^,$@)
-	$(QUIET)$(call convert-svg,$<,$@,$(GRAY))
-endif
-
-ifeq "$(strip $(BUILD_STRATEGY))" "xelatex"
-%.pdf: %.eps $(if $(GRAY),$(gray_eps_file))
-	$(QUIET)$(call echo-graphic,$^,$@)
-	$(QUIET)$(call convert-eps-to-pdf,$<,$@,$(GRAY))
-
-ifeq "$(strip $(GPI_OUTPUT_EXTENSION))" "pdf"
-%.pdf:	%.gpi %.gpi.d $(gpi_sed) $(gpi_global)
-	$(QUIET)$(call echo-graphic,$^,$@)
-	$(QUIET)$(call convert-gpi,$<,$@,$(GRAY))
-endif
-
-%.pdf:	%.fig
-	$(QUIET)$(call echo-graphic,$^,$@)
-	$(QUIET)$(call convert-fig,$<,$@,$(GRAY))
-
-endif
-
-
-# TODO: capture mpost output and display errors
-# TODO: figure out why pdf generation is erroring out (but working anyway)
-%.eps %.mps %.mpx %.log: %.mp
-	$(QUIET)$(call echo-graphic,$^,$@)
-	$(QUIET)$(MPOST) $*
-	$(QUIET)$(call move-if-exists,$*.mps,$*.eps)
-	$(QUIET)$(call move-if-exists,$*.log,$*.log.make)
-	$(QUIET)$(call move-if-exists,$*.mpx,$*.mpx.make)
-
-%.eps:	%.gpi %.gpi.d $(gpi_sed) $(gpi_global)
-	$(QUIET)$(call echo-graphic,$^,$@)
-	$(QUIET)$(call convert-gpi,$<,$@,$(GRAY))
-
-%.eps: %.fig
-	$(QUIET)$(call echo-graphic,$^,$@)
-	$(QUIET)$(call convert-fig,$<,$@,$(GRAY))
-
-%.eps: %.dot $(if $(GRAY),$(gray_eps_file))
-	$(QUIET)$(call echo-graphic,$^,$@)
-	$(QUIET)$(call convert-dot,$<,$@,$<.log,$(GRAY))
-
-%.eps: %.xvg $(if $(GRAY),$(gray_eps_file))
-	$(QUIET)$(call echo-graphic,$^,$@)
-	$(QUIET)$(call convert-xvg,$<,$@,$(GRAY))
-
-ifneq "$(default_graphic_extension)" "pdf"
-# We have a perfectly good build rule for svg to pdf, so we eliminate this to
-# avoid confusing make (it sometimes chooses to go svg -> eps -> pdf).
-%.eps: %.svg $(if $(GRAY),$(gray_eps_file))
-	$(QUIET)$(call echo-graphic,$^,$@)
-	$(QUIET)$(call convert-svg,$<,$@,$(GRAY))
-
-# Similarly for these, we don't need eps if we have supported extensions
-# already.
-%.eps: %.jpg $(if $(GRAY),$(gray_eps_file))
-	$(QUIET)$(call echo-graphic,$^,$@)
-	$(QUIET)$(call convert-jpg,$<,$@,$(GRAY))
-
-%.eps: %.jpeg $(if $(GRAY),$(gray_eps_file))
-	$(QUIET)$(call echo-graphic,$^,$@)
-	$(QUIET)$(call convert-jpg,$<,$@,$(GRAY))
-
-%.eps: %.png $(if $(GRAY),$(gray_eps_file))
-	$(QUIET)$(call echo-graphic,$^,$@)
-	$(QUIET)$(call convert-png,$<,$@,$(GRAY))
-endif
-
-%.eps.bb: %.eps
-	$(QUIET)$(call echo-graphic,$^,$@)
-	$(QUIET)$(call eps-bb,$<,$@)
-
-%.eps: %.eps.gz $(if $(GRAY),$(gray_eps_file))
-	$(QUIET)$(call echo-graphic,$^,$@)
-	$(QUIET)$(call convert-epsgz,$<,$@,$(GRAY))
-
-%.pstex: %.fig
-	$(QUIET)$(call echo-graphic,$^,$@)
-	$(QUIET)$(call convert-fig-pstex,$<,$@,$(GRAY))
-
-%.pstex_t: %.fig %.pstex
-	$(QUIET)$(call echo-graphic,$^,$@)
-	$(QUIET)$(call convert-fig-pstex-t,$<,$@,$*.pstex,$(GRAY))
-
-%.dot_t: %.dot
-	$(QUIET)$(call echo-graphic,$^,$@)
-	$(QUIET)$(call convert-dot-tex,$<,$@)
-
-#
-# DEPENDENCY-RELATED TARGETS.
-#
-
-# Generate all of the information needed to get dependencies
-# As a side effect, this creates a .dvi or .pdf file (depending on the build
-# strategy).  We need to be sure to remove it if there are errors.  Errors can
-# take several forms and all of them are found within the log file:
-#	* There was a LaTeX error
-#	* A needed file was not found
-#	* Cross references need adjustment
-#
-# Behavior:
-#	This rule is responsible for generating the following:
-#	%.aux
-#	%.d
-#	%.aux.make
-#	%.(pdf|dvi).1st.make (the .pdf or .dvi output file, moved)
-#
-#	Steps:
-#
-#	Run latex
-#	Move .pdf or .dvi somewhere else (make no judgements about success)
-#	Flatten the .aux file into another file
-#	Add source dependencies
-#	Add graphic dependencies
-#	Add bib dependencies
-#
-#	Create cookies for various suffixes that may represent files that
-#	need to be read by LaTeX in order for it to function properly.
-#
-#	Note that if some of the dependencies are discovered because they turn
-#	up missing in the log file, we really need the .d file to be reloaded.
-#	Adding a sleep command helps with this.  Otherwise make is extremely
-#	nondeterministic, sometimes working, sometimes not.
-#
-#	Usually we can force this by simply removing the generated pdf file and
-#	not creating a .1st.make file..
-#
-%.$(build_target_extension).1st.make %.d %.aux %.aux.make %.fls: %.tex
-	$(QUIET)$(call echo-build,$<,$*.d $*.$(build_target_extension).1st.make,$(RESTARTS)-1)
-	$(QUIET)\
-	$(call set-run-reason,need to build .d and .$(build_target_extension).1st.make); \
-	$(call run-latex,$*,-recorder) || $(sh_true); \
-	$(CP) '$*.log' '$*.$(RESTARTS)-1.log'; \
-	$(call die-on-import-sty,$*.log); \
-	$(call die-on-dot2tex,$*.log); \
-	$(call die-on-no-aux,$*); \
-	$(call flatten-aux,$*.aux,$*.aux.make); \
-	$(ECHO) "# vim: ft=make" > $*.d; \
-	$(ECHO) ".PHONY: $*._graphics" >> $*.d; \
-	$(call get-inputs,$*.fls,$(addprefix $*.,aux aux.make d $(build_target_extension))) >> $*.d; \
-	$(call get-format,$<,$(addprefix $*.,fls aux aux.make d $(build_target_extension) $(build_target_extension).1st.make)) >> $*.d; \
-	$(call get-missing-inputs,$*.log,$(addprefix $*.,aux aux.make d $(build_target_extension))) >> $*.d; \
-	$(ECHO) ".SECONDEXPANSION:" >> $*.d; \
-	$(call get-graphics,$*) >> $*.d; \
-	$(call get-log-index,$*,$(addprefix $*.,aux aux.make)) >> $*.d; \
-	$(call get-bibs,$*.aux.make,$(addprefix $*.,bbl aux aux.make)) >> $*.d; \
-	$(EGREP) -q "# MISSING stem" $*.d && $(SLEEP) 1 && $(RM) $*.pdf; \
-	$(EGREP) -q "# MISSING format" $*.d && $(RM) $*.pdf; \
-	$(call move-if-exists,$*.$(build_target_extension),$*.$(build_target_extension).1st.make); \
-	for s in toc out lot lof lol nav; do \
-		if [ -e "$*.$$s" ]; then \
-			if ! $(DIFF) -q $*.$$s $*.$$s.make >/dev/null 2>&1; then \
-				$(TOUCH) $*.run.cookie; \
-			fi; \
-			$(CP) $*.$$s $*.$$s.make; \
-		fi; \
-	done
-
-# This is a cookie that is updated if the flattened aux file has changed in a
-# way that affects the bibliography generation.
-.SECONDARY: $(addsuffix .auxbbl.make,$(stems_ssg))
-%.auxbbl.make: %.aux.make
-	$(QUIET)\
-	$(call make-auxbbl-file,$<,$@.temp); \
-	$(call replace-if-different-and-remove,$@.temp,$@)
-
-# Build a dependency file for .gpi files.  These often plot data files that
-# also reside in the directory, so if a data file changes, it's nice to know
-# about it.  This also handles loaded .gpi files, whose filename should have
-# _include_. in it.
-%.gpi.d: %.gpi
-	$(QUIET)$(call echo-build,$<,$@)
-	$(QUIET)$(call make-gpi-d,$<,$@)
-
-# Get source specials, e.g., paper size and special %% comments.
-%.specials.make: %.tex
-	$(QUIET)$(call get-source-specials,$<,$@)
-
-# Get info about whether to enlarge beamer postscript files (for use with
-# dvips, and requires a special comment in the source file).
-.SECONDARY: $(addsuffix .specials.make,$(all_stems_ss))
-%.beamer.make: %.specials.make
-	$(QUIET)$(SED) -e 's/^BEAMER.*/BEAMER/p' -e 'd' '$<' > '$@'
-
-# Store the paper size for this document -- note that if beamer is used we set
-# it to the special BEAMER paper size.  We only do this, however, if the
-# special comment exists, in which case we enlarge the output with psnup.
-#
-#	The paper size is extracted from a documentclass attribute.
-%.paper.make: %.specials.make
-	$(QUIET)$(SED) -e 's/^PAPERSIZE=//p' -e 'd' '$<' > '$@'
-
-# Store embedding instructions for this document using a special comment
-%.embed.make: %.specials.make
-	$(QUIET)$(EGREP) '^NOEMBED$$' $< \
-		&& $(ECHO) '' > $@ \
-		|| $(ECHO) '1' > $@;
-
-#
-# HELPFUL PHONY TARGETS
-#
-
-.PHONY: _all_programs
-_all_programs:
-	$(QUIET)$(ECHO) "== All External Programs Used =="
-	$(QUIET)$(call output-all-programs)
-
-.PHONY: _check_programs
-_check_programs:
-	$(QUIET)$(ECHO) "== Checking Makefile Dependencies =="; $(ECHO)
-	$(QUIET) \
-	allprogs=`\
-	 ($(call output-all-programs)) | \
-	 $(SED) \
-	 -e 's/^[[:space:]]*//' \
-	 -e '/^#/d' \
-	 -e 's/[[:space:]]*#.*//' \
-	 -e '/^=/s/[[:space:]]/_/g' \
-	 -e '/^[[:space:]]*$$/d' \
-	 -e 's/^[^=].*=[[:space:]]*\([^[:space:]]\{1,\}\).*$$/\\1/' \
-	 `; \
-	spaces='                             '; \
-	for p in $${allprogs}; do \
-	case $$p in \
-		=*) $(ECHO); $(ECHO) "$$p";; \
-		*) \
-			$(ECHO) -n "$$p:$$spaces" | $(SED) -e 's/^\(.\{0,20\}\).*$$/\1/'; \
-			loc=`$(WHICH) $$p`; \
-			if [ x"$$?" = x"0" ]; then \
-				$(ECHO) "$(C_SUCCESS)Found:$(C_RESET) $$loc"; \
-			else \
-				$(ECHO) "$(C_FAILURE)Not Found$(C_RESET)"; \
-			fi; \
-			;; \
-	esac; \
-	done
-
-.PHONY: _check_gpi_files
-_check_gpi_files:
-	$(QUIET)$(ECHO) "== Checking all .gpi files for common errors =="; \
-	$(ECHO); \
-	for f in $(files.gpi); do \
-	result=`$(EGREP) '^([^#]*set terminal |set output )' $$f`; \
-	$(ECHO) -n "$$f: "; \
-	if [ x"$$result" = x"" ]; then \
-		$(ECHO) "$(C_SUCCESS)Okay$(C_RESET)"; \
-	else \
-		$(ECHO) "$(C_FAILURE)Warning: Problematic commands:$(C_RESET)";\
-		$(ECHO) "$(C_ERROR)$$result$(C_RESET)"; \
-	fi; \
-	done; \
-	$(ECHO)
-
-.PHONY: _all_stems
-_all_stems:
-	$(QUIET)$(ECHO) "== All Stems =="
-	$(QUIET)$(call echo-list,$(sort $(default_stems_ss)))
-
-.PHONY: _includes
-_includes:
-	$(QUIET)$(ECHO) "== Include Stems =="
-	$(QUIET)$(ECHO) "=== Sources ==="
-	$(QUIET)$(call echo-list,$(sort $(source_includes)))
-	$(QUIET)$(ECHO) "=== Graphics ==="
-	$(QUIET)$(call echo-list,$(sort $(graphic_includes)))
-
-.PHONY: _all_sources
-_all_sources:
-	$(QUIET)$(ECHO) "== All Sources =="
-	$(QUIET)$(call echo-list,$(sort $(all_files.tex)))
-
-.PHONY: _dependency_graph
-_dependency_graph:
-	$(QUIET)$(ECHO) "/* LaTeX Dependency Graph */"
-	$(QUIET)$(call output-dependency-graph)
-
-.PHONY: _show_dependency_graph
-_show_dependency_graph:
-	$(QUIET)$(call output-dependency-graph,$(graph_stem).dot)
-	$(QUIET)$(DOT) -Tps -o $(graph_stem).eps $(graph_stem).dot
-	$(QUIET)$(VIEW_POSTSCRIPT) $(graph_stem).eps
-	$(QUIET)$(call remove-temporary-files,$(graph_stem).*)
-
-.PHONY: _sources
-_sources:
-	$(QUIET)$(ECHO) "== Sources =="
-	$(QUIET)$(call echo-list,$(sort $(files.tex)))
-
-.PHONY: _source_gens
-_source_gens:
-	$(QUIET)$(ECHO) "== Generated Sources =="
-	$(QUIET)$(call echo-list,$(sort $(files_source_gen)))
-
-.PHONY: _scripts
-_scripts:
-	$(QUIET)$(ECHO) "== Scripts =="
-	$(QUIET)$(call echo-list,$(sort $(files_scripts)))
-
-.PHONY: _graphic_outputs
-_graphic_outputs:
-	$(QUIET)$(ECHO) "== Graphic Outputs =="
-	$(QUIET)$(call echo-list,$(sort $(all_graphics_targets)))
-
-.PHONY: _env
-_env:
-ifdef .VARIABLES
-	$(QUIET)$(ECHO) "== MAKE VARIABLES =="
-	$(QUIET)$(call echo-list,$(foreach var,$(sort $(.VARIABLES)),'$(var)'))
-endif
-	$(QUIET)$(ECHO) "== ENVIRONMENT =="
-	$(QUIET)$(ENV)
-
-#
-# CLEAN TARGETS
-#
-# clean-generated is somewhat unique - it relies on the .fls file being
-# properly built so that it can determine which of the files was generated, and
-# which was not.  Expect it to silently fail if the .fls file is missing.
-#
-# This is used to, e.g., clean up index files that are generated by the LaTeX.
-.PHONY: clean-generated
-clean-generated:
-	$(QUIET)$(call clean-files,$(foreach e,$(addsuffix .fls,$(all_stems_source)),\
-						$(shell $(call get-generated-names,$e))))
-
-.PHONY: clean-deps
-clean-deps:
-	$(QUIET)$(call clean-files,$(all_d_targets) *.make *.make.temp *.cookie)
-
-.PHONY: clean-tex
-clean-tex: clean-deps
-	$(QUIET)$(call clean-files,$(rm_tex))
-
-.PHONY: clean-graphics
-# TODO: This *always* deletes pstex files, even if they were not generated by
-# anything....  In other words, if you create a pstex and pstex_t pair by hand
-# an drop them in here without the generating fig file, they will be deleted
-# and you won't get them back.  It's a hack put in here because I'm not sure we
-# even want to keep pstex functionality, so my motivation is not terribly high
-# for doing it right.
-clean-graphics:
-	$(QUIET)$(call clean-files,$(all_graphics_targets) *.gpi.d *.pstex *.pstex_t *.dot_t)
-
-.PHONY: clean-backups
-clean-backups:
-	$(QUIET)$(call clean-files,$(backup_patterns) *.temp)
-
-.PHONY: clean-auxiliary
-clean-auxiliary:
-	$(QUIET)$(call clean-files,$(graph_stem).*)
-
-.PHONY: clean-nographics
-clean-nographics: clean-tex clean-deps clean-backups clean-auxiliary ;
-
-.PHONY: clean
-clean: clean-generated clean-tex clean-graphics clean-deps clean-backups clean-auxiliary ;
-
-#
-# HELP TARGETS
-#
-
-.PHONY: help
-help:
-	$(help_text)
-
-.PHONY: version
-version:
-	$(QUIET)\
-	$(ECHO) "$(fileinfo) Version $(version)"; \
-	$(ECHO) "by $(author)"; \
-
-#
-# HELP TEXT
-#
-
-define help_text
-# $(fileinfo) Version $(version)
-#
-# by $(author)
-#
-# Generates a number of possible output files from a LaTeX document and its
-# various dependencies.  Handles .bib files, \include and \input, and .eps
-# graphics.  All dependencies are handled automatically by running LaTeX over
-# the source.
-#
-# USAGE:
-#
-#    make [GRAY=1] [VERBOSE=1] [SHELL_DEBUG=1] <target(s)>
-#
-# STANDARD OPTIONS:
-#    GRAY:
-#        Setting this variable forces all recompiled graphics to be grayscale.
-#        It is useful when creating a document for printing.  The default is
-#        to allow colors.  Note that it only changes graphics that need to be
-#        rebuilt!  It is usually a good idea to do a 'make clean' first.
-#
-#    VERBOSE:
-#        This turns off all @ prefixes for commands invoked by make.  Thus,
-#        you get to see all of the gory details of what is going on.
-#
-#    SHELL_DEBUG:
-#        This enables the -x option for sh, meaning that everything it does is
-#        echoed to stderr.  This is particularly useful for debugging
-#        what is going on in $$(shell ...) invocations.  One of my favorite
-#        debugging tricks is to do this:
-#
-#        make -d SHELL_DEBUG=1 VERBOSE=1 2>&1 | less
-#
-#    KEEP_TEMP:
-#        When set, this allows .make and other temporary files to stick around
-#        long enough to do some debugging.  This can be useful when trying to
-#        figure out why gnuplot is not doing the right things, for example
-#        (e.g., look for *head.make).
-#
-# STANDARD AUXILIARY FILES:
-#
-#      Variables.ini (formerly Makefile.ini, which still works)
-#
-#          This file can contain variable declarations that override various
-#          aspects of the makefile.  For example, one might specify
-#
-#          neverclean := *.pdf *.ps
-#          onlysources.tex := main.tex
-#          LATEX_COLOR_WARNING := 'bold red uline'
-#
-#          And this would override the neverclean setting to ensure that pdf
-#          and ps files always remain behind, set the makefile to treat all
-#          .tex files that are not "main.tex" as includes (and therefore not
-#          default targets).  It also changes the LaTeX warning output to be
-#          red, bold, and underlined.
-#
-#          There are numerous variables in this file that can be overridden in
-#          this way.  Search for '?=' to find them all.
-#
-#          The Variables.ini is imported before *anything else* is done, so go
-#          wild with your ideas for changes to this makefile in there.  It
-#          makes it easy to test them before submitting patches.
-#
-#          If you're adding rules or targets, however, see Targets.ini below.
-#
-#      Targets.ini
-#
-#          This is included much later in the makefile, after all variables and
-#          targets are defined.  This is where you would put new make rules,
-#          e.g.,
-#
-#          generated.tex: generating_script.weird_lang depA depB
-#             ./generating_script.weird_lang > $$@
-#
-#          In this file, you have access to all of the variables that the
-#          makefile creates, like $$(onlysources.tex).  While accessing those can
-#          be somewhat brittle (they are implementation details and may change),
-#          it is a great way to test your ideas when submitting feature requests.
-#
-# STANDARD ENVIRONMENT VARIABLES:
-#
-#      LATEX_COLOR_WARNING        '$(LATEX_COLOR_WARNING)'
-#      LATEX_COLOR_ERROR          '$(LATEX_COLOR_ERROR)'
-#      LATEX_COLOR_UNDERFULL      '$(LATEX_COLOR_UNDERFULL)'
-#      LATEX_COLOR_OVERFULL       '$(LATEX_COLOR_OVERFULL)'
-#      LATEX_COLOR_PAGES          '$(LATEX_COLOR_PAGES)'
-#      LATEX_COLOR_BUILD          '$(LATEX_COLOR_BUILD)'
-#      LATEX_COLOR_GRAPHIC        '$(LATEX_COLOR_GRAPHIC)'
-#      LATEX_COLOR_DEP            '$(LATEX_COLOR_DEP)'
-#      LATEX_COLOR_SUCCESS        '$(LATEX_COLOR_SUCCESS)'
-#      LATEX_COLOR_FAILURE        '$(LATEX_COLOR_FAILURE)'
-#
-#   These may be redefined in your environment to be any of the following:
-#
-#      black
-#      red
-#      green
-#      yellow
-#      blue
-#      magenta
-#      cyan
-#      white
-#
-#   Bold or underline may be used, as well, either alone or in combination
-#   with colors:
-#
-#      bold
-#      uline
-#
-#   Order is not important.  You may want, for example, to specify:
-#
-#   export LATEX_COLOR_SUCCESS='bold blue uline'
-#
-#   in your .bashrc file.  I don't know why, but you may want to.
-#
-# STANDARD TARGETS:
-#
-#    all:
-#        Make all possible documents in this directory.  The documents are
-#        determined by scanning for .tex and .tex.sh (described in more detail
-#        later) and omitting any file that ends in ._include_.tex or
-#        ._nobuild_.tex.  The output is a set of .pdf files.
-#
-#        If you wish to omit files without naming them with the special
-#        underscore names, set the following near the top of the Makefile,
-#        or (this is recommended) within a Makefile.ini in the same directory:
-#
-#         includes.tex := file1.tex file2.tex
-#
-#        This will cause the files listed to be considered as include files.
-#
-#        If you have only few source files, you can set
-#
-#         onlysources.tex := main.tex
-#
-#        This will cause only the source files listed to be considered in
-#        dependency detection.  All other .tex files will be considered as
-#        include files.  Note that these options work for *any* source type,
-#        so you could do something similar with includes.gpi, for example.
-#        Note that this works for *any valid source* target.  All of the
-#        onlysources.* variables are commented out in the shipping version of
-#        this file, so it does the right thing when they simply don't exist.
-#        The comments are purely documentation.  If you know, for example, that
-#        file.mycoolformat is supported by this Makefile, but don't see the
-#        "onlysources.mycoolformat" declared in the comments, that doesn't mean
-#        you can't use it.  Go ahead and set "onlysources.mycoolformat" and it
-#        should do the right thing.
-#
-#    show:
-#        Builds and displays all documents in this directory.  It uses the
-#        environment-overridable value of VIEW_PDF (currently $(VIEW_PDF)) to
-#        do its work.
-#
-#    all-graphics:
-#        Make all of the graphics in this directory.
-#
-#    all-pstex (only for BUILD_STRATEGY=latex):
-#        Build all fig files into pstex and pstex_t files.  Gray DOES NOT WORK.
-#
-#    all-gray-pstex (only for BUILD_STRATEGY=latex):
-#          Build all fig files into grayscale pstex and pstex_t files.
-#
-#    all-dot2tex:
-#          Build all dot files into tex files.
-#
-#    show-graphics:
-#        Builds and displays all graphics in this directory.  Uses the
-#        environment-overridable value of VIEW_GRAPHICS (currently
-#        $(VIEW_GRAPHICS)) to do its work.
-#
-#    clean:
-#        Remove ALL generated files, leaving only source intact.
-#        This will *always* skip files mentioned in the "neverclean" variable,
-#        either in this file or specified in Makefile.ini:
-#
-#         neverclean := *.pdf *.ps
-#
-#       The neverclean variable works on all "clean" targets below, as well.
-#
-#    clean-graphics:
-#        Remove all generated graphics files.
-#
-#    clean-backups:
-#        Remove all backup files: $(backup_patterns)
-#        (XFig and other editors have a nasty habit of leaving them around)
-#        Also removes Makefile-generated .temp files
-#
-#    clean-tex:
-#        Remove all files generated from LaTeX invocations except dependency
-#        information.  Leaves graphics alone.
-#
-#    clean-deps:
-#        Removes all auto-generated dependency information.
-#
-#    clean-auxiliary:
-#        Removes extra files created by various targets (like the dependency
-#        graph output).
-#
-#    clean-nographics:
-#        Cleans everything *except* the graphics files.
-#
-#    help:
-#        This help text.
-#
-#    version:
-#        Version information about this LaTeX makefile.
-#
-# DEBUG TARGETS:
-#
-#    _all_programs:
-#        A list of the programs used by this makefile.
-#
-#    _check_programs:
-#        Checks your system for the needed software and reports what it finds.
-#
-#    _check_gpi_files:
-#        Checks the .gpi files in the current directory for common errors, such
-#        as specification of the terminal or output file inside of the gpi file
-#        itself.
-#
-#    _dependency_graph:
-#        Outputs a .dot file to stdout that represents a graph of LaTeX
-#        dependencies.  To see it, use the _show_dependency_graph target or
-#        direct the output to a file, run dot on it, and view the output, e.g.:
-#
-#        make _dependency_graph > graph.dot
-#        dot -T ps -o graph.eps graph.dot
-#        gv graph.eps
-#
-#    _show_dependency_graph:
-#        Makes viewing the graph simple: extracts, builds and displays the
-#        dependency graph given in the _dependency_graph target using the value
-#        of the environment-overridable VIEW_POSTSCRIPT variable (currently set
-#        to $(VIEW_POSTSCRIPT)).  The postscript viewer is used because it
-#        makes it easier to zoom in on the graph, a critical ability for
-#        something so dense and mysterious.
-#
-#    _all_sources:
-#        List all .tex files in this directory.
-#
-#    _sources:
-#        Print out a list of all compilable sources in this directory.  This is
-#        useful for determining what make thinks it will be using as the
-#        primary source for 'make all'.
-#
-#    _scripts:
-#        Print out a list of scripts that make knows can be used to generate
-#        .tex files (described later).
-#
-#    _all_stems:
-#        Print a list of stems.  These represent bare targets that can be
-#        executed.  Listing <stem> as a bare target will produce <stem>.pdf.
-#
-#    _includes:
-#        A list of .d files that would be included in this run if _includes
-#        weren't specified.  This target may be used alone or in conjunction
-#        with other targets.
-#
-#    _graphic_outputs:
-#        A list of all generated .eps files
-#
-#    _env:
-#        A list of environment variables and their values.  If supported by
-#        your version of make, also a list of variables known to make.
-#
-# FILE TARGETS:
-#
-#    %, %.pdf:
-#        Build a PDF file from the corresponding %.tex file.
-#
-#        If BUILD_STRATEGY=pdflatex, then this builds the pdf directly.
-#        Otherwise, it uses this old-school but effective approach:
-#
-#            latex -> dvips -> ps2pdf
-#
-#        The BUILD_STRATEGY can be overridden in Makefile.ini in the same
-#        directory.  The default is pdflatex.
-#
-#        Reasons for using latex -> dvips include the "psfrag" package, and the
-#        generation of postscript instead of PDF.  Arguments for using pdflatex
-#        include "new and shiny" and "better supported."  I can't argue with
-#        either of those, and supporting them both didn't turn out to be that
-#        difficult, so there you have it.  Choices.
-#
-#    %._show:
-#        A phony target that builds the pdf file and then displays it using the
-#        environment-overridable value of VIEW_PDF ($(VIEW_PDF)).
-#
-#    %._graphics:
-#        A phony target that generates all graphics on which %.pdf (or %.dvi)
-#        depends.
-#
-#    %.ps (only for BUILD_STRATEGY=latex):
-#        Build a Postscript file from the corresponding %.tex file.
-#        This is done using dvips.  Paper size is automatically
-#        extracted from the declaration
-#
-#        \documentclass[<something>paper]
-#
-#        or it is the system default.
-#
-#        If using beamer (an excellent presentation class), the paper
-#        size is ignored.  More on this later.
-#
-#    %.dvi (only for BUILD_STRATEGY=latex):
-#        Build the DVI file from the corresponding %.tex file.
-#
-#    %.ind:
-#        Build the index for this %.tex file.
-#
-#    %.gls:
-#        Build the nomenclature glossary for this %.tex file.
-#
-#    %.nls:
-#        Build the (newer) nomenclature file for this %.tex file.
-#
-#    %.eps:
-#        Build an eps file from one of the following file types:
-#
-#       .dot    : graphviz
-#       .gpi    : gnuplot
-#       .fig    : xfig
-#       .xvg    : xmgrace
-#       .svg    : scalable vector graphics (goes through inkscape)
-#       .png    : png (goes through NetPBM)
-#       .jpg      : jpeg (goes through ImageMagick)
-#       .eps.gz : gzipped eps
-#
-#       The behavior of this makefile with each type is described in
-#       its own section below.
-#
-#    %.pstex{,_t} (only for BUILD_STRATEGY=latex):
-#       Build a .pstex_t file from a .fig file.
-#
-# FEATURES:
-#
-#    Optional Binary Directory:
-#        If you create the _out_ directory in the same place as the makefile,
-#        it will automatically be used as a dumping ground for .pdf (or .dvi,
-#        .ps, and .pdf) output files.
-#
-#        Alternatively, you can set the BINARY_TARGET_DIR variable, either as a
-#        make argument or in Makefile.ini, to point to your directory of
-#        choice.  Note that no pathname wildcard expansion is done in the
-#        makefile, so make sure that the path is complete before going in
-#        there.  E.g., if you want to specify something in your home directory,
-#        use $$HOME/ instead of ~/ so that the shell expands it before it gets
-#        to the makefile.
-#
-#    External Program Dependencies:
-#        Every external program used by the makefile is represented by an
-#        ALLCAPS variable at the top of this file.  This should allow you to
-#        make judgments about whether your system supports the use of this
-#        makefile.  The list is available in the ALL_PROGRAMS variable and,
-#        provided that you are using GNU make 3.80 or later (or you haven't
-#        renamed this file to something weird like "mylatexmakefile" and like
-#        invoking it with make -f) can be viewed using
-#
-#        make _all_programs
-#
-#        Additionally, the availability of these programs can be checked
-#        automatically for you by running
-#
-#        make _check_programs
-#
-#        The programs are categorized according to how important they are and
-#        what function they perform to help you decide which ones you really
-#        need.
-#
-#    Colorized Output:
-#        The output of commands is colorized to highlight things that are often
-#        important to developers.  This includes {underfull,overfull}
-#        {h,v}boxes, general LaTeX Errors, each stage of document building, and
-#        the number of pages in the final document.  The colors are obtained
-#        using 'tput', so colorization should work pretty well on any terminal.
-#
-#        The colors can be customized very simply by setting any of the
-#        LATEX_COLOR_<CONTEXT> variables in your environment (see above).
-#
-#    Predecessors to TeX Files:
-#        Given a target <target>, if no <target>.tex file exists but a
-#        corresponding script or predecessor file exists, then appropriate
-#        action will be taken to generate the tex file.
-#
-#        Currently supported script or predecessor languages are:
-#
-#        sh:     %.tex.sh
-#        perl:   %.tex.pl
-#        python: %.tex.py
-#
-#           Calls the script using the appropriate interpreter, assuming that
-#           its output is a .tex file.
-#
-#           The script is called thus:
-#
-#              <interpreter> <script file name> <target tex file>
-#
-#           and therefore sees exactly one parameter: the name of the .tex
-#           file that it is to create.
-#
-#           Why does this feature exist?  I ran into this while working on
-#           my paper dissertation.  I wrote a huge bash script that used a
-#           lot of sed to bring together existing papers in LaTeX.  It
-#           would have been nice had I had something like this to make my
-#           life easier, since as it stands I have to run the script and
-#           then build the document with make.  This feature provides hooks
-#           for complicated stuff that you may want to do, but that I have
-#           not considered.  It should work fine with included dependencies,
-#           too.
-#
-#           Scripts are run every time make is invoked.  Some trickery is
-#           employed to make sure that multiple restarts of make don't cause
-#           them to be run again.
-#
-#        reST: %.rst
-#
-#           Runs the reST to LaTeX converter to generate a .tex file
-#           If it finds a file names _rststyle_._include_.tex, uses it as
-#           the "stylesheet" option to rst2latex.
-#
-#           Note that this does not track sub-dependencies in rst files.  It
-#           assumes that the top-level rst file will change if you want a
-#           rebuild.
-#
-#       literate Haskell: %.lhs
-#
-#           Runs the lhs2tex program to generate a .tex file.
-#
-#    Dependencies:
-#
-#        In general, dependencies are extracted directly from LaTeX output on
-#        your document.  This includes
-#
-#        *    Bibliography information
-#        *    \include or \input files (honoring \includeonly, too)
-#        *    Graphics files inserted by the graphicx package
-#
-#        Where possible, all of these are built correctly and automatically.
-#        In the case of graphics files, these are generated from the following
-#        file types:
-#
-#        GraphViz:      .dot
-#        GNUPlot:       .gpi
-#        XFig:          .fig
-#        XMgrace:       .xvg
-#        SVG:           .svg
-#        PNG:           .png
-#        JPEG:          .jpg
-#        GZipped EPS:   .eps.gz
-#
-#        If the file exists as a .eps already, it is merely used (and will not
-#        be deleted by 'clean'!).
-#
-#        LaTeX and BibTeX are invoked correctly and the "Rerun to get
-#        cross-references right" warning is heeded a reasonable number of
-#        times.  In my experience this is enough for even the most troublesome
-#        documents, but it can be easily changed (if LaTeX has to be run after
-#        BibTeX more than three times, it is likely that something is moving
-#        back and forth between pages, and no amount of LaTeXing will fix
-#        that).
-#
-#        \includeonly is honored by this system, so files that are not
-#        specified there will not trigger a rebuild when changed.
-#
-#    Beamer:
-#        A special TeX source comment is recognized by this makefile (only when
-#        BUILD_STRATEGY=latex, since this invokes psnup):
-#
-#        %%[[:space:]]*BEAMER[[:space:]]*LARGE
-#
-#        The presence of this comment forces the output of dvips through psnup
-#        to enlarge beamer slides to take up an entire letter-sized page.  This
-#        is particularly useful when printing transparencies or paper versions
-#        of the slides.  For some reason landscape orientation doesn't appear
-#        to work, though.
-#
-#        If you want to put multiple slides on a page, use this option and then
-#        print using mpage, a2ps, or psnup to consolidate slides.  My personal
-#        favorite is a2ps, but your mileage may vary.
-#
-#        When beamer is the document class, dvips does NOT receive a paper size
-#        command line attribute, since beamer does special things with sizes.
-#
-#    GNUPlot Graphics:
-#        When creating a .gpi file, DO NOT INCLUDE the "set terminal" or "set
-#        output" commands!  The makefile will include terminal information for
-#        you.  Besides being unnecessary and potentially harmful, including the
-#        terminal definition in the .gpi file makes it harder for you, the one
-#        writing the document, to preview your graphics, e.g., with
-#
-#           gnuplot -persist myfile.gpi
-#
-#        so don't do specify a terminal or an output file in your .gpi files.
-#
-#        When building a gpi file into an eps file, there are several features
-#        available to the document designer:
-#
-#        Global Header:
-#            The makefile searches for the files in the variable GNUPLOT_GLOBAL
-#            in order:
-#
-#            ($(GNUPLOT_GLOBAL))
-#
-#            Only the first found is used.  All .gpi files in the directory are
-#            treated as though the contents of GNUPLOT_GLOBAL were directly
-#            included at the top of the file.
-#
-#            NOTE: This includes special comments! (see below)
-#
-#        Font Size:
-#            A special comment in a .gpi file (or a globally included file) of
-#            the form
-#
-#            ## FONTSIZE=<number>
-#
-#            will change the font size of the GPI output.  If font size is
-#            specified in both the global file and the GPI file, the
-#            specification in the individual GPI file is used.
-#
-#        Grayscale Output:
-#            GNUplot files also support a special comment to force them to be
-#            output in grayscale *no matter what*:
-#
-#            ## GRAY
-#
-#            This is not generally advisable, since you can always create a
-#            grayscale document using the forms mentioned above.  But, if your
-#            plot simply must be grayscale even in a document that allows
-#            colors, this is how you do it.
-#
-#    XFig Graphics:
-#            No special handling is done with XFig, except when a global
-#            grayscale method is used, e.g.
-#
-#                make GRAY=1 document
-#
-#            In these cases the .eps files is created using the -N switch to
-#            fig2dev to turn off color output.  (Only works with eps, not pstex
-#            output)
-#
-#    GraphVis Graphics:
-#            Color settings are simply ignored here.  The 'dot' program is used
-#            to transform a .dot file into a .eps file.
-#
-#            If you want, you can use the dot2tex program to convert dot files
-#            to tex graphics.  The default is to just call dot2tex with no
-#            arguments, but you can change the DOT2TEX definition to include
-#            options as needed (in your Makefile.ini).
-#
-#            Note that, as with pstex, the makefile cannot use latex's own
-#            output to discover all missing dot_t (output) files, since anytime
-#            TeX includes TeX, it has to bail when it can't find the include
-#            file.  It can therefore only stop on the first missing file it
-#            discovers, and we can't get a large list of them out easily.
-#
-#            So, the makefile errors out if it's missing an included dot_t
-#            file, then prompts the user to run this command manually:
-#
-#                make all-dot2tex
-#
-#    GZipped EPS Graphics:
-#
-#        A .eps.gz file is sometimes a nice thing to have.  EPS files can get
-#        very large, especially when created from bitmaps (don't do this if you
-#        don't have to).  This makefile will unzip them (not in place) to
-#        create the appropriate EPS file.
-#
-#
-endef
-
-#
-# DEPENDENCY CHART:
-#
-# digraph "g" {
-#     rankdir=TB
-#     size="9,9"
-#     edge [fontsize=12 weight=10]
-#     node [shape=box fontsize=14 style=rounded]
-#
-#     eps [
-#         shape=Mrecord
-#         label="{{<gpi> GNUplot|<epsgz> GZip|<dot> Dot|<fig> XFig}|<eps> eps}"
-#         ]
-#     pstex [label="%.pstex"]
-#     pstex_t [label="%.pstex_t"]
-#     tex_outputs [shape=point]
-#     extra_tex_files [shape=point]
-#     gpi_data [label="<data>"]
-#     gpi_includes [label="_include_.gpi"]
-#     aux [label="%.aux"]
-#     fls [label="%.fls"]
-#     idx [label="%.idx"]
-#     glo [label="%.glo"]
-#     ind [label="%.ind"]
-#     log [label="%.log"]
-#     tex_sh [label="%.tex.sh"]
-#     rst [label="%.rst"]
-#     tex [
-#         shape=record
-#         label="<tex> %.tex|<include> _include_.tex"
-#         ]
-#     include_aux [label="_include_.aux"]
-#     file_bib [label=".bib"]
-#     bbl [label="%.bbl"]
-#     dvi [label="%.dvi"]
-#     ps [label="%.ps"]
-#     pdf [label="%.pdf"]
-#     fig [label=".fig"]
-#     dot [label=".dot"]
-#     gpi [label=".gpi"]
-#     eps_gz [label=".eps.gz"]
-#
-#     gpi_files [shape=point]
-#
-#     rst -> tex:tex [label="reST"]
-#     tex_sh -> tex:tex [label="sh"]
-#     tex_pl -> tex:tex [label="perl"]
-#     tex_py -> tex:tex [label="python"]
-#     tex -> tex_outputs [label="latex"]
-#     tex_outputs -> dvi
-#     tex_outputs -> aux
-#     tex_outputs -> log
-#     tex_outputs -> fls
-#     tex_outputs -> idx
-#     tex_outputs -> include_aux
-#     aux -> bbl [label="bibtex"]
-#     file_bib -> bbl [label="bibtex"]
-#     idx -> ind [label="makeindex"]
-#     glo -> gls [label="makeindex"]
-#     nlo -> nls [label="makeindex"]
-#     gls -> extra_tex_files
-#     nls -> extra_tex_files
-#     ind -> extra_tex_files
-#     bbl -> extra_tex_files
-#     eps -> extra_tex_files
-#     extra_tex_files -> dvi [label="latex"]
-#     gpi_files -> eps:gpi [label="gnuplot"]
-#     gpi -> gpi_files
-#     gpi_data -> gpi_files
-#     gpi_includes -> gpi_files
-#     eps_gz -> eps:epsgz [label="gunzip"]
-#     fig -> eps:fig [label="fig2dev"]
-#     fig -> pstex [label="fig2dev"]
-#     fig -> pstex_t [label="fig2dev"]
-#     pstex -> pstex_t [label="fig2dev"]
-#     dot -> eps:dot [label="dot"]
-#     dvi -> ps [label="dvips"]
-#     include_aux -> bbl [label="bibtex"]
-#     ps -> pdf [label="ps2pdf"]
-#
-#     edge [ color=blue label="" style=dotted weight=1 fontcolor=blue]
-#     fls -> tex:include [label="INPUT: *.tex"]
-#     fls -> file_bib [label="INPUT: *.aux"]
-#     aux -> file_bib [label="\\bibdata{...}"]
-#     include_aux -> file_bib [label="\\bibdata{...}"]
-#     log -> gpi [label="Graphic file"]
-#     log -> fig [label="Graphic file"]
-#     log -> eps_gz [label="Graphic file"]
-#     log -> dot [label="Graphic file"]
-#     log -> idx [label="No file *.ind"]
-#     log -> glo [label="No file *.gls"]
-#     log -> nlo [label="No file *.nls"]
-#     gpi -> gpi_data [label="plot '...'"]
-#     gpi -> gpi_includes [label="load '...'"]
-#     tex:tex -> ps [label="paper"]
-#     tex:tex -> pdf [label="embedding"]
-# }
-#
-
-#
-# DEPENDENCY CHART SCRIPT
-#
-# $(call output_dependency_graph,[<output file>])
-define output-dependency-graph
-	if [ -f '$(this_file)' ]; then \
-	$(SED) \
-		-e '/^[[:space:]]*#[[:space:]]*DEPENDENCY CHART:/,/^$$/!d' \
-		-e '/DEPENDENCY CHART/d' \
-		-e '/^$$/d' \
-		-e 's/^[[:space:]]*#//' \
-		$(this_file) $(if $1,> '$1',); \
-	else \
-		$(ECHO) "Cannot determine the name of this makefile."; \
-	fi
-endef
-#
-.PHONY: Targets.ini $(HOME)/.latex-makefile/Targets.ini
--include Targets.ini
--include $(HOME)/.latex-makefile/Targets.ini
-#
-# vim: noet sts=0 sw=8 ts=8
-
diff --git a/Master/texmf-dist/doc/xetex/xetexref/Makefile.ini b/Master/texmf-dist/doc/xetex/xetexref/Makefile.ini
deleted file mode 100644
index b009231cc73..00000000000
--- a/Master/texmf-dist/doc/xetex/xetexref/Makefile.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-BUILD_STRATEGY := xelatex
-LATEX_OPTS := --no-mktex=tfm
diff --git a/Master/texmf-dist/doc/xetex/xetexref/README b/Master/texmf-dist/doc/xetex/xetexref/README
index 05ee0d6c1d8..948f97d1676 100644
--- a/Master/texmf-dist/doc/xetex/xetexref/README
+++ b/Master/texmf-dist/doc/xetex/xetexref/README
@@ -2,7 +2,13 @@
 === XETEXREF ===
 ================
 
-This is the reference documentation for XeTeX detailing its
+This is unofficial reference documentation for XeTeX detailing its 
 extended features.
 
-Released at http://mirror.ctan.org/info/xetexref.
+Developed at https://github.com/wspr/xetexref,
+released at http://mirror.ctan.org/info/xetexref.
+
+Will Robertson
+--------------
+Distributable under the LPPL,
+v1.3a or greater (your choice).
diff --git a/Master/texmf-dist/doc/xetex/xetexref/xetex-reference.pdf b/Master/texmf-dist/doc/xetex/xetexref/xetex-reference.pdf
index 52afa846dd2..c2500c1aa26 100644
--- a/Master/texmf-dist/doc/xetex/xetexref/xetex-reference.pdf
+++ b/Master/texmf-dist/doc/xetex/xetexref/xetex-reference.pdf
diff --git a/Master/texmf-dist/doc/xetex/xetexref/xetex-reference.tex b/Master/texmf-dist/doc/xetex/xetexref/xetex-reference.tex
index feae3759ebf..ed0a8c842c2 100644
--- a/Master/texmf-dist/doc/xetex/xetexref/xetex-reference.tex
+++ b/Master/texmf-dist/doc/xetex/xetexref/xetex-reference.tex
@@ -25,10 +25,24 @@
 \def\@dotsep{999}
 
 \usepackage{fontspec,unicode-math}
-\setmainfont[Scale=MatchLowercase]{TeX Gyre Pagella}
-\setsansfont[Scale=MatchLowercase]{TeX Gyre Heros}
-\setmonofont[Scale=MatchLowercase, AutoFakeSlant=.2]{Inconsolata}
-\setmathfont{TeX Gyre Pagella Math}
+\setmainfont{texgyrepagella}[
+    Extension      = .otf ,
+    UprightFont    = *-regular ,
+    ItalicFont     = *-italic ,
+    BoldFont       = *-bold ,
+    BoldItalicFont = *-bolditalic ,
+    Scale=MatchLowercase
+  ]
+\setsansfont{texgyreheros}[
+    Extension      = .otf ,
+    UprightFont    = *-regular ,
+    ItalicFont     = *-italic ,
+    BoldFont       = *-bold ,
+    BoldItalicFont = *-bolditalic ,
+    Scale=MatchLowercase
+  ]
+\setmonofont{inconsolata}[Scale=MatchLowercase, AutoFakeSlant=.2]
+\setmathfont{texgyrepagella-math.otf}
 
 \usepackage{calc,fancyvrb,hyperref,refstyle,varioref,xcolor,hologo,xspace}
 \usepackage{geometry}
@@ -218,10 +232,8 @@ the square brackets. \Eg,
 
 \subsection{Font options}
 
-\xarg{Font options} are only applicable when the font is selected
-through the operating system (\ie, without square brackets).  They may
-be any concatenation of the following:
-
+The following \xarg{font options} are only applicable when the font is selected
+through the operating system (\ie, without square brackets):
 \begin{optdesc}
 \item[/B] Use the bold version of the selected font.
 \item[/I] Use the italic version of the selected font.
@@ -229,6 +241,10 @@ be any concatenation of the following:
 \item[/IB] Same as \texttt{/BI}.
 \item[/S=$x$] Use the version of the selected font corresponding to the
 optical size $x$\,pt.
+\end{optdesc}
+
+The following \xarg{font options} control which `renderer' \xetex uses to interface with the font:
+\begin{optdesc}
 \item[/AAT] Explicitly use the AAT renderer (Mac~OS~X only).
 \item[/OT] Explicitly use the OpenType renderer (new in 0.9999).
 \item[/GR] Explicitly use the Graphite renderer.%
@@ -1027,6 +1043,38 @@ box.
 \desc{Expands to the number of pages in a PDF file.}
 \endcmd
 
+
+\section{Character protrusion}
+
+\cmd|\XeTeXprotrudechars|
+\xarg{integer}
+\desc{Equivalent to \cs{pdfprotrudechars} in pdf\TeX{} for controlling
+character protrusion or ‘margin kerning’. When set to zero (default), character
+protrusion is turned off. When set to one, it is activated but will not affect
+line-breaking. When set to two, line-breaking decisions will change as a result
+of the character protrusion.}
+\begin{example}
+\XeTeXprotrudechars=2
+\font\rm="[texgyrepagella-regular.otf]"\relax
+\rm
+\rpcode\font\XeTeXcharglyph\hyphenchar\font=250
+\hsize=20mm
+a a a a a a a a a a abbabbabb aabbabbabb abbabb
+\end{example}
+See the pdf\TeX{} documentation for further details.
+\endcmd
+
+\cmd|\rpcode| \xarg{font} \xarg{char slot} (integer, $n$)
+\desc{Sets the right-side character protrusion value of the \xarg{char slot} in
+the specified \xarg{font} to $n/1000$\,em. $n$ is clipped to $\pm1000$.}
+\endcmd
+
+\cmd|\lpcode| \xarg{font} \xarg{char slot} (integer, $n$)
+\desc{Sets the left-side character protrusion value of the \xarg{char slot} in
+the specified \xarg{font} to $n/1000$\,em. $n$ is clipped to $\pm1000$.}
+\endcmd
+
+
 \section{Cross-compatibility with \pdftex and/or \luatex}
 
 \cmd|\pdfpageheight|
@@ -1125,6 +1173,16 @@ suppressed and the font control sequence being defined is set to
 \end{example}
 \endcmd
 
+\cmd|\pdfmapfile|
+\xarg{map spec}
+\desc{Defined in \texttt{xe(la)tex.ini} to place a whatsit special for \texttt{xdvipdfmx} to set a font map file. See the \pdftex user manual for full details.}
+\endcmd
+
+\cmd|\pdfmapline|
+\xarg{line from map spec}
+\desc{Defined in \texttt{xe(la)tex.ini} to place a whatsit special for \texttt{xdvipdfmx} to set up a font map. See the \pdftex user manual for full details.}
+\endcmd
+
 \section{Misc.}
 
 \cmd|\XeTeXversion|