remove texinfo and omega binaries for stale architectures (but leave metapost helper binaries for now)

git-svn-id: svn://tug.org/texlive/trunk@14076 c570f23f-e606-0410-a88d-b1316a301751

10 files changed, 0 insertions, 1831 deletions

diff --git a/Master/bin/i386-freebsd/info b/Master/bin/i386-freebsd/info
deleted file mode 100755
index c26c99de79b..00000000000
--- a/Master/bin/i386-freebsd/info
+++ /dev/null
diff --git a/Master/bin/i386-freebsd/infokey b/Master/bin/i386-freebsd/infokey
deleted file mode 100755
index beccd135c22..00000000000
--- a/Master/bin/i386-freebsd/infokey
+++ /dev/null
diff --git a/Master/bin/i386-freebsd/install-info b/Master/bin/i386-freebsd/install-info
deleted file mode 100755
index a59b1321076..00000000000
--- a/Master/bin/i386-freebsd/install-info
+++ /dev/null
diff --git a/Master/bin/i386-freebsd/makeinfo b/Master/bin/i386-freebsd/makeinfo
deleted file mode 100755
index 6be8b12d173..00000000000
--- a/Master/bin/i386-freebsd/makeinfo
+++ /dev/null
diff --git a/Master/bin/i386-freebsd/odvips b/Master/bin/i386-freebsd/odvips
deleted file mode 120000
index 2e853c89507..00000000000
--- a/Master/bin/i386-freebsd/odvips
+++ /dev/null
@@ -1 +0,0 @@
-dvips
\ No newline at end of file
diff --git a/Master/bin/i386-freebsd/oxdvi b/Master/bin/i386-freebsd/oxdvi
deleted file mode 120000
index cf7065c02ca..00000000000
--- a/Master/bin/i386-freebsd/oxdvi
+++ /dev/null
@@ -1 +0,0 @@
-xdvi
\ No newline at end of file
diff --git a/Master/bin/i386-freebsd/pdftexi2dvi b/Master/bin/i386-freebsd/pdftexi2dvi
deleted file mode 100755
index 17708e76579..00000000000
--- a/Master/bin/i386-freebsd/pdftexi2dvi
+++ /dev/null
@@ -1,19 +0,0 @@
-#!/bin/sh
-# $Id: pdftexi2dvi,v 1.3 2007/07/05 15:22:26 karl Exp $
-# Written by Thomas Esser.  Public domain.
-# Execute texi2dvi --pdf.
-
-test -f /bin/ksh && test -z "$RUNNING_KSH" \
-  && { UNAMES=`uname -s`; test "x$UNAMES" = xULTRIX; } 2>/dev/null \
-  && { RUNNING_KSH=true; export RUNNING_KSH; exec /bin/ksh $0 ${1+"$@"}; }
-unset RUNNING_KSH
-
-test -f /bin/bsh && test -z "$RUNNING_BSH" \
-  && { UNAMES=`uname -s`; test "x$UNAMES" = xAIX; } 2>/dev/null \
-  && { RUNNING_BSH=true; export RUNNING_BSH; exec /bin/bsh $0 ${1+"$@"}; }
-unset RUNNING_BSH
-
-# hack around a bug in zsh:
-test -n "${ZSH_VERSION+set}" && alias -g '${1+"$@"}'='"$@"'
-
-texi2dvi --pdf ${1+"$@"}
diff --git a/Master/bin/i386-freebsd/texi2dvi b/Master/bin/i386-freebsd/texi2dvi
deleted file mode 100755
index 877ea9599dd..00000000000
--- a/Master/bin/i386-freebsd/texi2dvi
+++ /dev/null
@@ -1,1791 +0,0 @@
-#! /bin/sh
-# texi2dvi --- produce DVI (or PDF) files from Texinfo (or (La)TeX) sources.
-# $Id: texi2dvi,v 1.133 2008/08/11 00:18:29 karl Exp $
-#
-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2001,
-# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
-#
-# This program 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; either version 3 of the License,
-# or (at your option) any later version.
-#
-# This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
-#
-# Original author: Noah Friedman.
-#
-# Please send bug reports, etc. to bug-texinfo@gnu.org.
-# If possible, please send a copy of the output of the script called with
-# the `--debug' option when making a bug report.
-
-test -f /bin/ksh && test -z "$RUNNING_KSH" \
-  && { UNAMES=`uname -s`; test "x$UNAMES" = xULTRIX; } 2>/dev/null \
-  && { RUNNING_KSH=true; export RUNNING_KSH; exec /bin/ksh $0 ${1+"$@"}; }
-unset RUNNING_KSH
-
-# No failure shall remain unpunished.
-set -e
-
-# This string is expanded by rcs automatically when this file is checked out.
-rcs_revision='$Revision: 1.133 $'
-rcs_version=`set - $rcs_revision; echo $2`
-program=`echo $0 | sed -e 's!.*/!!'`
-
-build_mode=${TEXI2DVI_BUILD_MODE:-local}
-build_dir=${TEXI2DVI_BUILD_DIRECTORY:-.}
-
-# Initialize variables for option overriding and otherwise.
-# Don't use `unset' since old bourne shells don't have this command.
-# Instead, assign them an empty value.
-action=compile
-batch=false     # true for batch mode
-debug=false
-escape="\\"
-expand=         # t for expansion via makeinfo
-includes=
-line_error=true # Pass --file-line-error to TeX.
-no_line_error=false  # absolutely do not pass --file-line-error to TeX
-oname=          # --output
-out_lang=dvi
-quiet=false     # by default let the tools' message be displayed
-recode=false
-set_language=
-src_specials=
-textra=         # Extra TeX commands to insert in the input file.
-txiprereq=19990129 # minimum texinfo.tex version with macro expansion
-verb=false      # true for verbose mode
-translate_file= # name of charset translation file
-recode_from=    # if not empty, recode from this encoding to @documentencoding
-
-orig_pwd=`pwd`
-
-# We have to initialize IFS to space tab newline since we save and
-# restore IFS and apparently POSIX allows stupid/broken behavior with
-# empty-but-set IFS.
-# http://lists.gnu.org/archive/html/automake-patches/2006-05/msg00008.html
-# We need space, tab and new line, in precisely that order.  And don't leave
-# trailing blanks.
-space=' '
-tab='	'
-newline='
-'
-IFS="$space$tab$newline"
-
-# In case someone pedantic insists on using grep -E.
-: ${EGREP=egrep}
-
-# Systems which define $COMSPEC or $ComSpec use semicolons to separate
-# directories in TEXINPUTS -- except for Cygwin et al., where COMSPEC
-# might be inherited, but : is used.
-if test -n "$COMSPEC$ComSpec" \
-   && uname | $EGREP -iv 'cygwin|mingw|djgpp' >/dev/null; then
-  path_sep=";"
-else
-  path_sep=":"
-fi
-
-# Pacify verbose cds.
-CDPATH=${ZSH_VERSION+.}$path_sep
-
-# If $TEX is set to a directory, don't use it.
-test -n "$TEX" && test -d "$TEX" && unset TEX
-
-# 
-## --------------------- ##
-## Auxiliary functions.  ##
-## --------------------- ##
-
-# In case `local' is not supported by the shell, provide a function
-# that simulates it by simply performing the assignments.  This means
-# that we must not expect `local' to work, i.e., we must not (i) rely
-# on it during recursion, and (ii) have two local declarations of the
-# same variable.  (ii) is easy to check statically, and our test suite
-# does make sure there is never twice a static local declaration of a
-# variable.  (i) cannot be checked easily, so just be careful.
-#
-# Note that since we might use a function simulating `local', we can
-# no longer rely on the fact that no IFS-splitting is performed.  So,
-# while
-#
-# foo=$bar
-#
-# is fine (no IFS-splitting), never write
-#
-# local foo=$bar
-#
-# but rather
-#
-# local foo="$bar"
-(
-  foo=bar
-  test_local () {
-    local foo=foo
-  }
-  test_local
-  test $foo = bar
-) || local () {
-  case $1 in
-    *=*) eval "$1";;
-  esac
-}
-
-
-# cd_orig
-# -------
-# Return to the original directory.
-cd_orig ()
-{
-  # In case $orig_pwd is on a different drive (for DOS).
-  cd /
-
-  # Return to the original directory so that
-  # - the next file is processed in correct conditions
-  # - the temporary file can be removed
-  cd "$orig_pwd" || exit 1
-}
-
-# func_dirname FILE
-# -----------------
-# Return the directory part of FILE.
-func_dirname ()
-{
-  dirname "$1" 2>/dev/null \
-  || { echo "$1" | sed 's!/[^/]*$!!;s!^$!.!'; }
-}
-
-
-# absolute NAME -> ABS-NAME
-# -------------------------
-# Return an absolute path to NAME.
-absolute ()
-{
-  case $1 in
-   [\\/]* | ?:[\\/]*)
-      # Absolute paths don't need to be expanded.
-      echo "$1"
-      ;;
-   *) local slashes
-      slashes=`echo "$1" | sed -n 's,.*[^/]\(/*\)$,\1,p'`
-      local rel
-      rel=$orig_pwd/`func_dirname "$1"`
-      if test -d "$rel"; then
-	(cd "$rel" 2>/dev/null &&
-	 local n
-	 n=`pwd`/`basename "$1"`"$slashes"
-	 echo "$n")
-      else
-	error 1 "not a directory: $rel"
-      fi
-      ;;
-  esac
-}
-
-
-# ensure_dir DIR1 DIR2...
-# -----------------------
-# Make sure the directories exist.
-ensure_dir ()
-{
-  for dir
-  do
-    test -d "$dir" \
-      || mkdir "$dir" \
-      || error 1 "cannot create directory: $dir"
-  done
-}
-
-
-# error EXIT_STATUS LINE1 LINE2...
-# --------------------------------
-# Report an error and exit with failure if EXIT_STATUS is non null.
-error ()
-{
-  local s="$1"
-  shift
-  report "$@"
-  if test "$s" != 0; then
-    exit $s
-  fi
-}
-
-
-# findprog PROG
-# -------------
-# Return true if PROG is somewhere in PATH, else false.
-findprog ()
-{
-  local saveIFS="$IFS"
-  IFS=$path_sep  # break path components at the path separator
-  for dir in $PATH; do
-    IFS=$saveIFS
-    # The basic test for an executable is `test -f $f && test -x $f'.
-    # (`test -x' is not enough, because it can also be true for directories.)
-    # We have to try this both for $1 and $1.exe.
-    #
-    # Note: On Cygwin and DJGPP, `test -x' also looks for .exe.  On Cygwin,
-    # also `test -f' has this enhancement, bot not on DJGPP.  (Both are
-    # design decisions, so there is little chance to make them consistent.)
-    # Thusly, it seems to be difficult to make use of these enhancements.
-    #
-    if  { test -f "$dir/$1"	&& test -x "$dir/$1"; } ||
-	{ test -f "$dir/$1.exe"	&& test -x "$dir/$1.exe"; }; then
-      return 0
-    fi
-  done
-  return 1
-}
-
-# report LINE1 LINE2...
-# ---------------------
-# Report some information on stderr.
-report ()
-{
-  for i in "$@"
-  do
-    echo >&2 "$0: $i"
-  done
-}
-
-
-# run COMMAND-LINE
-# ----------------
-# Run the COMMAND-LINE verbosely, and catching errors as failures.
-run ()
-{
-  verbose "Running $@"
-  "$@" 2>&5 1>&2 ||
-     error 1 "$1 failed"
-}
-
-
-# usage
-# -----
-# Display usage and exit successfully.
-usage ()
-{
-  # We used to simply have `echo "$usage"', but coping with the
-  # changing behavior of `echo' is much harder than simply using a
-  # here-doc.
-  #
-  #             echo '\noto'   echo '\\noto'   echo -e '\\noto'
-  # bash 3.1      \noto           \\noto          \noto
-  # bash 3.2       %oto           \noto           -e \noto
-  #
-  # where % denotes the eol character.
-  cat <<EOF
-Usage: $program [OPTION]... FILE...
-
-Run each Texinfo or (La)TeX FILE through TeX in turn until all
-cross-references are resolved, building all indices.  The directory
-containing each FILE is searched for included files.  The suffix of FILE
-is used to determine its language ((La)TeX or Texinfo).  To process
-(e)plain TeX files, set the environment variable LATEX=tex.
-
-In order to make texi2dvi a drop-in replacement of TeX/LaTeX in AUC-TeX,
-the FILE may also be composed of the following simple TeX commands.
-  \`\\input{FILE}'     the actual file to compile
-  \`\\nonstopmode'     same as --batch
-
-Makeinfo is used to perform Texinfo macro expansion before running TeX
-when needed.
-
-General options:
-  -b, --batch         no interaction
-  -D, --debug         turn on shell debugging (set -x)
-  -h, --help          display this help and exit successfully
-  -o, --output=OFILE  leave output in OFILE (implies --clean);
-			only one input FILE may be specified in this case
-  -q, --quiet         no output unless errors (implies --batch)
-  -s, --silent        same as --quiet
-  -v, --version       display version information and exit successfully
-  -V, --verbose       report on what is done
-
-TeX tuning:
-  -@                         use @input instead of \input for preloaded Texinfo
-      --dvi                  output a DVI file [default]
-      --dvipdf               output a PDF file via DVI (using dvipdf)
-  -e, -E, --expand           force macro expansion using makeinfo
-  -I DIR                     search DIR for Texinfo files
-  -l, --language=LANG        specify LANG for FILE, either latex or texinfo
-      --no-line-error        do not pass --file-line-error to TeX
-  -p, --pdf                  use pdftex or pdflatex for processing
-  -r, --recode               call recode before TeX to translate input
-      --recode-from=ENC      recode from ENC to the @documentencoding
-      --src-specials         pass --src-specials to TeX
-  -t, --command=CMD          insert CMD in copy of input file
-   or --texinfo=CMD          multiple values accumulate
-      --translate-file=FILE  use given charset translation file for TeX
-
-Build modes:
-  --build=MODE         specify the treatment of auxiliary files [$build_mode]
-      --tidy           same as --build=tidy
-  -c, --clean          same as --build=clean
-      --build-dir=DIR  specify where the tidy compilation is performed;
-			 implies --tidy;
-			 defaults to TEXI2DVI_BUILD_DIRECTORY [$build_dir]
-  --mostly-clean       remove the auxiliary files and directories
-			 but not the output
-
-The MODE specifies where the TeX compilation takes place, and, as a
-consequence, how auxiliary files are treated.  The build mode
-can also be set using the environment variable TEXI2DVI_BUILD_MODE.
-
-Valid MODEs are:
-  \`local'      compile in the current directory, leaving all the auxiliary
-	       files around.  This is the traditional TeX use.
-  \`tidy'       compile in a local *.t2d directory, where the auxiliary files
-	       are left.  Output files are copied back to the original file.
-  \`clean'      same as \`tidy', but remove the auxiliary directory afterwards.
-	       Every compilation therefore requires the full cycle.
-
-Using the \`tidy' mode brings several advantages:
-  -   the current directory is not cluttered with plethora of temporary files.
-  -   clutter can be even reduced using --build-dir=dir: all the *.t2d
-      directories are stored there.
-  -   clutter can be reduced to zero using, e.g., --build-dir=/tmp/\$USER.t2d
-      or --build-dir=\$HOME/.t2d.
-  -   the output file is updated after every succesful TeX run, for
-      sake of concurrent visualization of the output.  In a \`local' build
-      the viewer stops during the whole TeX run.
-  -   if the compilation fails, the previous state of the output file
-      is preserved.
-  -   PDF and DVI compilation are kept in separate subdirectories
-      preventing any possibility of auxiliary file incompatibility.
-
-On the other hand, because \`tidy' compilation takes place in another
-directory, occasionally TeX won't be able to find some files (e.g., when
-using \\graphicspath): in that case use -I to specify the additional
-directories to consider.
-
-The values of the BIBTEX, LATEX (or PDFLATEX), MAKEINDEX, MAKEINFO,
-TEX (or PDFTEX), TEXINDEX, and THUMBPDF environment variables are used
-to run those commands, if they are set.  Any CMD strings are added
-after @setfilename for Texinfo input, in the first line for LaTeX input.
-
-Email bug reports to <bug-texinfo@gnu.org>,
-general questions and discussion to <help-texinfo@gnu.org>.
-Texinfo home page: http://www.gnu.org/software/texinfo/
-EOF
-  exit 0
-}
-
-
-# verbose WORD1 WORD2
-# -------------------
-# Report some verbose information.
-verbose ()
-{
-  if $verb; then
-    echo >&2 "$0: $@"
-  fi
-}
-
-
-# version
-# -------
-# Display version info and exit succesfully.
-version ()
-{
-  cat <<EOF
-texi2dvi (GNU Texinfo 4.12+) $rcs_version
-
-Copyright (C) 2008 Free Software Foundation, Inc.
-License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
-This is free software: you are free to change and redistribute it.
-There is NO WARRANTY, to the extent permitted by law.
-EOF
-  exit 0
-}
-
-
-## ---------------- ##
-## Handling lists.  ##
-## ---------------- ##
-
-
-# list_append LIST-NAME ELEM
-# --------------------------
-# Set LIST-NAME to its former contents, with ELEM appended.
-list_append ()
-{
-  local la_l="$1"
-  shift
-  eval set X \$$la_l "$@"
-  shift
-  eval $la_l=\""$@"\"
-}
-
-
-# list_concat_dirs LIST-NAME DIR-LIST
-# -----------------------------------
-# Append to LIST-NAME all the components (included empty) from
-# the $path_sep separated list DIR-LIST.  Make the paths absolute.
-list_concat_dirs ()
-{
-  local lcd_list="$1"
-  # Empty path components are meaningful to tex.  We rewrite them as
-  # `EMPTY' so they don't get lost when we split on $path_sep.
-  # Hopefully no one will have an actual directory named EMPTY.
-  local replace_EMPTY="-e 's/^$path_sep/EMPTY$path_sep/g' \
-                       -e 's/$path_sep\$/${path_sep}EMPTY/g' \
-                       -e 's/$path_sep$path_sep/${path_sep}EMPTY:/g'"
-  save_IFS=$IFS
-  IFS=$path_sep
-  set x `echo "$2" | eval sed $replace_EMPTY`; shift
-  IFS=$save_IFS
-  local dir
-  for dir
-  do
-    case $dir in
-      EMPTY)
-       list_append $lcd_list ""
-       ;;
-      *)
-       if test -d $dir; then
-          dir=`absolute "$dir"`
-         list_append $lcd_list "$dir"
-       fi
-       ;;
-    esac
-  done
-}
-
-
-# list_prefix LIST-NAME SEP -> STRING
-# -----------------------------------
-# Return a string that is composed of the LIST-NAME with each item
-# preceded by SEP.
-list_prefix ()
-{
-  local lp_p="$2"
-  eval set X \$$1
-  shift
-  local lp_res
-  for i
-  do
-    lp_res="$lp_res \"$lp_p\" \"$i\""
-  done
-  echo "$lp_res"
-}
-
-# list_infix LIST-NAME SEP -> STRING
-# ----------------------------------
-# Same as list_prefix, but a separator.
-list_infix ()
-{
-  eval set X \$$1
-  shift
-  local la_IFS="$IFS"
-  IFS=$path_sep
-  echo "$*"
-  IFS=$la_IFS
-}
-
-# list_dir_to_abs LIST-NAME
-# -------------------------
-# Convert the list to using only absolute dir names.
-# Currently unused, but should replace absolute_filenames some day.
-list_dir_to_abs ()
-{
-  local ld_l="$1"
-  eval set X \$$ld_l
-  shift
-  local ld_res
-  for dir
-  do
-    dir=`absolute "$dir"`
-    test -d "$dir" || continue
-    ld_res="$ld_res \"$dir\""
-  done
-  set X $ld_res; shift
-  eval $ld_l=\"$@\"
-}
-
-
-## ------------------------------ ##
-## Language auxiliary functions.  ##
-## ------------------------------ ##
-
-# out_lang_tex
-# ------------
-# Return the tex output language (DVI or PDF) for $OUT_LANG.
-out_lang_tex ()
-{
-  case $out_lang in
-    dvi | ps | dvipdf ) echo dvi;;
-    pdf ) echo $out_lang;;
-    html | info | text ) echo $out_lang;;
-    *)    error 1 "$0: invalid out_lang: $1";;
-  esac
-}
-
-
-# out_lang_ext
-# ------------
-# Return the extension for $OUT_LANG.
-out_lang_ext ()
-{
-  case $out_lang in
-    dvipdf ) echo pdf;;
-    dvi | html | info | pdf | ps | text ) echo $out_lang;;
-    *)    error 1 "$0: invalid out_lang: $1";;
-  esac
-}
-
-
-## ------------------------- ##
-## TeX auxiliary functions.  ##
-## ------------------------- ##
-
-# Save TEXINPUTS so we can construct a new TEXINPUTS path for each file.
-# Likewise for bibtex and makeindex.
-tex_envvars="BIBINPUTS BSTINPUTS DVIPSHEADERS INDEXSTYLE MFINPUTS MPINPUTS \
-TEXINPUTS TFMFONTS"
-for var in $tex_envvars; do
-  eval ${var}_orig=\$$var
-  export $var
-done
-
-
-# absolute_filenames TEX-PATH -> TEX-PATH
-# ---------------------------------------
-# Convert relative paths to absolute paths, so we can run in another
-# directory (e.g., in tidy build mode, or during the macro-support
-# detection).  Prepend ".".
-absolute_filenames ()
-{
-  # Empty path components are meaningful to tex.  We rewrite them as
-  # `EMPTY' so they don't get lost when we split on $path_sep.
-  # Hopefully no one will have an actual directory named EMPTY.
-  local replace_empty="-e 's/^$path_sep/EMPTY$path_sep/g' \
-                       -e 's/$path_sep\$/${path_sep}EMPTY/g' \
-                       -e 's/$path_sep$path_sep/${path_sep}EMPTY:/g'"
-  local res
-  res=`echo "$1" | eval sed $replace_empty`
-  save_IFS=$IFS
-  IFS=$path_sep
-  set x $res; shift
-  res=.
-  for dir
-  do
-    case $dir in
-      EMPTY)
-	res=$res$path_sep
-	;;
-      *)
-	if test -d "$dir"; then
-	  res=$res$path_sep`absolute "$dir"`
-	else
-	  # Even if $dir is not a directory, preserve it in the path.
-	  # It might contain metacharacters that TeX will expand in
-	  # turn, e.g., /some/path/{a,b,c}.  This will not get the
-	  # implicit absolutification of the path, but we can't help that.
-	  res=$res$path_sep$dir
-	fi
-	;;
-    esac
-  done
-  echo "$res"
-}
-
-
-# output_base_name FILE
-# ---------------------
-# The name of FILE, possibly renamed to satisfy --output.
-output_base_name ()
-{
-  case $oname in
-    '') echo "$1";;
-     *) local out_noext
-	out_noext=`echo "$oname" | sed 's/\.[^.]*$//'`
-	local file_ext
-	file_ext=`echo "$1" | sed 's/^.*\.//'`
-	echo "$out_noext.$file_ext"
-      ;;
-  esac
-}
-
-
-# move_to_dest FILE...
-# --------------------
-# Move FILE to the place where the user expects it.  Truly move it, that
-# is, it must not remain in its build location unless that is also the
-# output location.  (Otherwise it might appear as an extra file in make
-# distcheck.)
-#
-# FILE can be the principal output (in which case -o directly applies), or
-# an auxiliary file with the same base name.
-move_to_dest ()
-{
-  local dest
-  local destfile
-  local destdir
-  local destbase
-  local sourcedir
-  local sourcebase
-
-  for file
-  do
-    case $tidy:$oname in
-      true:)  dest=$orig_pwd;;
-      false:) dest=;;
-      *:*)    dest=`output_base_name "$file"`;;
-    esac
-    if test ! -f "$file"; then
-      error 1 "no such file or directory: $file"
-    fi
-    if test -n "$dest"; then
-      # We need to know whether $dest is a directory.
-      if test -d "$dest"; then
-        destdir=$dest
-        destfile=$dest/$file
-      else
-        destdir="`dirname $dest`"
-        destfile=$dest
-      fi
-      # We want to compare the source location and the output location,
-      # and if they are different, do the move.  But if they are the
-      # same, we must preserve the source.  Since we can't assume
-      # stat(1) or test -ef is available, resort to comparing the
-      # directory names, canonicalized with pwd.  We can't use cmp -s
-      # since the output file might not actually change from run to run;
-      # e.g., TeX DVI output is timestamped to only the nearest minute.
-      destdir=`cd $destdir && pwd`
-      destbase=`basename $destfile`
-      #
-      sourcedir=`dirname $file`
-      sourcedir=`cd $sourcedir && pwd`
-      sourcebase=`basename $file`
-      #
-      if test "$sourcedir/$sourcebase" != "$destdir/$destbase"; then
-        verbose "Moving $file to $destfile"
-        rm -f "$destfile"
-        mv "$file" "$destfile"
-      fi
-    fi
-  done
-}
-
-
-## --------------------- ##
-## Managing xref files.  ##
-## --------------------- ##
-
-# aux_file_p FILE
-# ---------------
-# Return with success with FILE is an aux file.
-aux_file_p ()
-{
-  test -f "$1" || return 1
-  case $1 in
-    *.aux) return 0;;
-    *)     return 1;;
-  esac
-}
-
-# bibaux_file_p FILE
-# ------------------
-# Return with success with FILE is an aux file containing citation
-# requests.
-bibaux_file_p ()
-{
-  test -s "$1" || return 1
-  if (grep '^\\bibstyle[{]' "$1"   \
-      && grep '^\\bibdata[{]' "$1" \
-      ## The following line is suspicious: fails when there
-      ## are citations in sub aux files.  We need to be
-      ## smarter in this case.
-      ## && grep '^\\citation[{]' "$f"
-      ) >&6 2>&1;
-  then
-    return 0
-  fi
-  return 1
-}
-
-# index_file_p FILE
-# -----------------
-# Return with success with FILE is an index file.
-# When index.sty is used, there is a space before the brace.
-index_file_p ()
-{
-  test -f "$1" || return 1
-  case `sed '1q' "$1"` in
-    "\\entry{"*|"\\indexentry{"*|"\\indexentry {"*) return 0;;
-    *) return 1;;
-  esac
-}
-
-# xref_file_p FILE
-# ----------------
-# Return with success if FILE is an xref file (indexes, tables and lists).
-xref_file_p ()
-{
-  test -f "$1" || return 1
-  # If the file is not suitable to be an index or xref file, don't
-  # process it.  It's suitable if the first character is a
-  # backslash or right quote or at, as long as the first line isn't
-  # \input texinfo.
-  case `sed '1q' "$1"` in
-    "\\input texinfo"*) return 1;;
-    [\\''@]*)           return 0;;
-	   *)           return 1;;
-  esac
-}
-
-
-# generated_files_get FILENAME-NOEXT [PREDICATE-FILTER]
-# -----------------------------------------------------
-# Return the list of files generated by the TeX compilation of FILENAME-NOEXT.
-generated_files_get ()
-{
-  local filter=true
-  if test -n "$2"; then
-    filter=$2
-  fi
-
-  # Gather the files created by TeX.
-  (
-    if test -f "$1.log"; then
-      sed -n -e "s,^\\\\openout.* = \`\\(.*\\)'\\.,\\1,p" "$1.log"
-    fi
-    echo "$1.log"
-  ) |
-  # Depending on these files, infer outputs from other tools.
-  while read file; do
-    echo $file
-    case $in_lang in
-      texinfo)
-	# texindex: texinfo.cp -> texinfo.cps
-       if index_file_p $file; then
-	 echo ${file}s
-       fi
-       ;;
-      latex)
-	if aux_file_p $file; then
-          # bibtex: *.aux -> *.bbl and *.blg.
-	  echo $file | sed 's/^\(.*\)\.aux$/\1.bbl/'
-          echo $file | sed 's/^\(.*\)\.aux$/\1.blg/'
-          # -recorder: .fls
-          echo $file | sed 's/^\(.*\)\.aux$/\1.fls/'
-       fi
-       ;;
-    esac
-  done |
-  # Filter existing files matching the criterion.
-  #
-  # With an input file name containing a space, this produces a
-  # "command not found" message (and filtering is ineffective).
-  # The situation with a newline is presumably even worse.
-  while read file; do
-    if $filter "$file"; then
-      echo $file
-    fi
-  done |
-  sort |
-  # Some files are opened several times, e.g., listings.sty's *.vrb.
-  uniq
-}
-
-
-# xref_files_save
-# ---------------
-# Save the xref files.
-xref_files_save ()
-{
-  # Save copies of auxiliary files for later comparison.
-  xref_files_orig=`generated_files_get "$in_noext" xref_file_p`
-  if test -n "$xref_files_orig"; then
-    verbose "Backing up xref files: $xref_files_orig"
-    # The following line improves `cp $xref_files_orig "$work_bak"'
-    # by preserving the directory parts.  Think of
-    # cp chap1/main.aux chap2/main.aux $work_bak.
-    #
-    # Users may have, e.g., --keep-old-files.  Don't let this interfere.
-    # (Don't use unset for the sake of ancient shells.)
-    TAR_OPTIONS=; export TAR_OPTIONS
-    tar cf - $xref_files_orig | (cd "$work_bak" && tar xf -)
-  fi
-}
-
-
-# xref_files_changed
-# ------------------
-# Whether the xref files were changed since the previous run.
-xref_files_changed ()
-{
-  # LaTeX (and the package changebar) report in the LOG file if it
-  # should be rerun.  This is needed for files included from
-  # subdirs, since texi2dvi does not try to compare xref files in
-  # subdirs.  Performing xref files test is still good since LaTeX
-  # does not report changes in xref files.
-  if grep "Rerun to get" "$in_noext.log" >&6 2>&1; then
-    return 0
-  fi
-
-  # If old and new lists don't at least have the same file list,
-  # then one file or another has definitely changed.
-  xref_files_new=`generated_files_get "$in_noext" xref_file_p`
-  verbose "Original xref files = $xref_files_orig"
-  verbose "New xref files      = $xref_files_new"
-  if test "x$xref_files_orig" != "x$xref_files_new"; then
-    return 0
-  fi
-
-  # Compare each file until we find a difference.
-  for this_file in $xref_files_new; do
-    verbose "Comparing xref file `echo $this_file | sed 's|\./||g'` ..."
-    # cmp -s returns nonzero exit status if files differ.
-    if cmp -s "$this_file" "$work_bak/$this_file"; then :; else
-      verbose "xref file `echo $this_file | sed 's|\./||g'` differed ..."
-      if $debug; then
-	diff -u "$work_bak/$this_file" "$this_file"
-      fi
-      return 0
-    fi
-  done
-
-  # No change.
-  return 1
-}
-
-
-
-## ----------------------- ##
-## Running the TeX suite.  ##
-## ----------------------- ##
-
-
-
-# run_tex ()
-# ----------
-# Run TeX as "$tex $in_input", taking care of errors and logs.
-run_tex ()
-{
-  case $in_lang:`out_lang_tex` in
-    latex:dvi)   tex=${LATEX:-latex};;
-    latex:pdf)   tex=${PDFLATEX:-pdflatex};;
-    texinfo:dvi)
-	# MetaPost also uses the TEX environment variable.  If the user
-	# has set TEX=latex for that reason, don't bomb out.
-	case $TEX in
-	  *latex) tex=tex;; # don't bother trying to find etex
-	       *) tex=$TEX
-	esac;;
-    texinfo:pdf) tex=$PDFTEX;;
-
-    *) error 1 "$0: $out_lang not supported for $in_lang";;
-  esac
-
-  # Beware of aux files in subdirectories that require the
-  # subdirectory to exist.
-  case $in_lang:$tidy in
-    latex:true)
-       sed -n 's|^[ ]*\\include{\(.*\)/.*}.*|\1|p' "$in_input" |
-       sort -u |
-       while read d
-       do
-	 ensure_dir "$work_build/$d"
-       done
-       ;;
-  esac
-
-  # Note that this will be used via an eval: quote properly.
-  local cmd="$tex"
-
-  # If possible, make TeX report error locations in GNU format.
-  if test "${tex_help:+set}" != set; then
-    # Go to a temporary directory to try --help, since old versions that
-    # don't accept --help will generate a texput.log.
-    tex_help_dir=$t2ddir/tex_help
-    ensure_dir "$tex_help_dir"
-    tex_help=`cd "$tex_help_dir" >&6 && $tex --help </dev/null 2>&1`
-  fi
-  if $no_line_error; then :; else
-    # The mk program and perhaps others want to parse TeX's
-    # original error messages.
-    case $line_error:$tex_help in
-      true:*file-line-error*) cmd="$cmd --file-line-error";;
-    esac
-  fi
-
-  # Tell TeX about TCX file, if specified.
-  test -n "$translate_file" && cmd="$cmd --translate-file=$translate_file"
-
-  # Tell TeX to make source specials (for backtracking from output to
-  # source, given a sufficiently smart editor), if specifed.
-  test -n "$src_specials" && cmd="$cmd $src_specials"
-
-  # Tell TeX to be batch if requested.
-  if $batch; then
-    # \batchmode does not show terminal output at all, so we don't
-    # want that.  And even in batch mode, TeX insists on having input
-    # from the user.  Close its stdin to make it impossible.
-    cmd="$cmd </dev/null '${escape}nonstopmode' '${escape}input'"
-  fi
-
-  # we'd like to handle arbitrary input file names, such as a~b.tex.
-  # This isn't a general way to do it :), though it does work, kind of.
-  # cmd="$cmd '${escape}catcode126=12 \input '"
-
-  # TeX's \input does not (easily or reliably) support whitespace
-  # characters or other special characters in file names.  Our intensive
-  # use of absolute file names makes this worse: the enclosing directory
-  # names may include white spaces.  Improve the situation using a
-  # symbolic link to the filename in the current directory, in tidy mode
-  # only.  Do not alter in_input.
-  #
-  # The filename is almost always tokenized using plain TeX conventions
-  # (the exception would be if the user made a texinfo.fmt file).  Not
-  # all the plain TeX special characters cause trouble, but there's no
-  # harm in making the link.
-  #
-  case $tidy:`func_dirname "$in_input"` in
-    true:*["$space$tab$newline\"#\$%\\^_{}"]*)
-      _run_tex_file_name=`basename "$in_input"`
-      if test ! -f "$_run_tex_file_name"; then
-	# It might not be a file, clear it.
-	run rm -f "$_run_tex_file_name"
-	run ln -s "$in_input"
-      fi
-      cmd="$cmd '$_run_tex_file_name'"
-      ;;
-
-    *)
-      cmd="$cmd '$in_input'"
-      ;;
-  esac
-
-  verbose "$0: Running $cmd ..."
-  if eval "$cmd" >&5; then
-    case $out_lang in
-      dvi | pdf ) move_to_dest "$in_noext.$out_lang";;
-    esac
-  else
-    error 1 "$tex exited with bad status, quitting."
-  fi
-}
-
-# run_bibtex ()
-# -------------
-# Run bibtex on current file.
-# - If its input (AUX) exists.
-# - If some citations are missing (LOG contains `Citation').
-#   or the LOG complains of a missing .bbl
-#
-# Don't try to be too smart:
-#
-# 1. Running bibtex only if the bbl file exists and is older than
-# the LaTeX file is wrong, since the document might include files
-# that have changed.
-#
-# 3. Because there can be several AUX (if there are \include's),
-# but a single LOG, looking for missing citations in LOG is
-# easier, though we take the risk to match false messages.
-run_bibtex ()
-{
-  case $in_lang in
-    latex)   bibtex=${BIBTEX:-bibtex};;
-    texinfo) return;;
-  esac
-
-  # "Citation undefined" is for LaTeX, "Undefined citation" for btxmac.tex.
-  # The no .aux && \bibdata test is also for btxmac, in case it was the
-  # first run of a bibtex-using document.  Otherwise, it's possible that
-  # bibtex would never be run.
-  if test -r "$in_noext.aux" \
-     && test -r "$in_noext.log" \
-     && (grep 'Warning:.*Citation.*undefined' "$in_noext.log" \
-	  || grep '.*Undefined citation' "$in_noext.log" \
-	  || grep 'No file .*\.bbl\.' "$in_noext.log") \
-	  || (grep 'No \.aux file' "$in_noext.log" \
-	      && grep '^\\bibdata' "$in_noext.aux") \
-	>&6 2>&1; \
-  then
-    for f in `generated_files_get "$in_noext" bibaux_file_p`
-    do
-      run $bibtex "$f"
-    done
-  fi
-}
-
-# run_index ()
-# ------------
-# Run texindex (or makeindex) on current index files.  If they already
-# exist, and after running TeX a first time the index files don't
-# change, then there's no reason to run TeX again.  But we won't know
-# that if the index files are out of date or nonexistent.
-run_index ()
-{
-  case $in_lang in
-    latex)   texindex=${MAKEINDEX:-makeindex};;
-    texinfo) texindex=${TEXINDEX:-texindex};;
-  esac
-  index_files=`generated_files_get $in_noext index_file_p`
-  if test -n "$texindex" && test -n "$index_files"; then
-    run $texindex $index_files
-  fi
-}
-
-
-# run_thumbpdf ()
-# ---------------
-run_thumbpdf ()
-{
-  if test `out_lang_tex` = pdf \
-     && test -r "$in_noext.log" \
-     && grep 'thumbpdf\.sty'  "$in_noext.log" >&6 2>&1; \
-  then
-    thumbpdf=${THUMBPDF:-thumbpdf}
-    verbose "Running $thumbpdf $in_noext ..."
-    if $thumbpdf "$in_noext" >&5; then
-      run_tex
-    else
-      report "$thumbpdf exited with bad status." \
-	     "Ignoring its output."
-    fi
-  fi
-}
-
-
-# run_dvipdf FILE.dvi
-# -------------------
-# Convert FILE.dvi to FILE.pdf.
-run_dvipdf ()
-{
-  # Find which dvi->pdf program is available.
-  if test -z "$dvipdf"; then
-    for i in "$DVIPDF" dvipdfmx dvipdfm dvipdf dvi2pdf dvitopdf;
-    do
-      if findprog $i; then
-	dvipdf=$i
-      fi
-    done
-  fi
-  # These tools have varying interfaces, some 'input output', others
-  # 'input -o output'.  They all seem to accept 'input' only,
-  # outputting using the expected file name.
-  run $dvipdf "$1"
-  if test ! -f `echo "$1" | sed -e 's/\.dvi$/.pdf/'`; then
-    error 1 "$0: cannot find output file"
-  fi
-}
-
-# run_tex_suite ()
-# ----------------
-# Run the TeX tools until a fix point is reached.
-run_tex_suite ()
-{
-  # Move to the working directory.
-  if $tidy; then
-    verbose "cd $work_build"
-    cd "$work_build" || exit 1
-  fi
-
-  # Count the number of cycles.
-  local cycle=0
-
-  while :; do
-    cycle=`expr $cycle + 1`
-    verbose "Cycle $cycle for $command_line_filename"
-
-    xref_files_save
-
-    # We run bibtex first, because I can see reasons for the indexes
-    # to change after bibtex is run, but I see no reason for the
-    # converse.
-    run_bibtex
-    run_index
-    run_core_conversion
-
-    xref_files_changed || break
-  done
-
-  # If we were using thumbpdf and producing PDF, then run thumbpdf
-  # and TeX one last time.
-  run_thumbpdf
-
-  # Install the result if we didn't already (i.e., if the output is
-  # dvipdf or ps).
-  case $out_lang in
-    dvipdf)
-      run_dvipdf "$in_noext.`out_lang_tex`"
-      move_to_dest "$in_noext.`out_lang_ext`"
-      ;;
-    ps)
-      dvips -o "$in_noext.`out_lang_ext`" "$in_noext.`out_lang_tex`"
-      move_to_dest "$in_noext.`out_lang_ext`"
-      ;;
-  esac
-
-  cd_orig
-}
-
-## -------------------------------- ##
-## TeX processing auxiliary tools.  ##
-## -------------------------------- ##
-
-
-# A sed script that preprocesses Texinfo sources in order to keep the
-# iftex sections only.  We want to remove non TeX sections, and comment
-# (with `@c texi2dvi') TeX sections so that makeinfo does not try to
-# parse them.  Nevertheless, while commenting TeX sections, don't
-# comment @macro/@end macro so that makeinfo does propagate them.
-# Unfortunately makeinfo --iftex --no-ifinfo doesn't work well enough
-# (yet), makeinfo can't parse the TeX commands, so work around with sed.
-#
-comment_iftex=\
-'/^@tex/,/^@end tex/{
-  s/^/@c texi2dvi/
-}
-/^@iftex/,/^@end iftex/{
-  s/^/@c texi2dvi/
-  /^@c texi2dvi@macro/,/^@c texi2dvi@end macro/{
-    s/^@c texi2dvi//
-  }
-}
-/^@ifnottex/,/^@end ifnottex/{
-  s/^/@c (texi2dvi)/
-}
-/^@ifinfo/,/^@end ifinfo/{
-  /^@node/p
-  /^@menu/,/^@end menu/p
-  t
-  s/^/@c (texi2dvi)/
-}
-s/^@ifnotinfo/@c texi2dvi@ifnotinfo/
-s/^@end ifnotinfo/@c texi2dvi@end ifnotinfo/'
-
-# Uncommenting is simple: Remove any leading `@c texi2dvi'.
-uncomment_iftex='s/^@c texi2dvi//'
-
-
-# run_makeinfo ()
-# ---------------
-# Expand macro commands in the original source file using Makeinfo.
-# Always use `end' footnote style, since the `separate' style
-# generates different output (arguably this is a bug in -E).  Discard
-# main info output, the user asked to run TeX, not makeinfo.
-run_makeinfo ()
-{
-  test $in_lang = texinfo \
-    || return 0
-
-  # Unless required by the user, makeinfo expansion is wanted only
-  # if texinfo.tex is too old.
-  if test "$expand" = t; then
-    makeinfo=${MAKEINFO:-makeinfo}
-  else
-    # Check if texinfo.tex performs macro expansion by looking for
-    # its version.  The version is a date of the form YEAR-MO-DA.
-    # We don't need to use [0-9] to match the digits since anyway
-    # the comparison with $txiprereq, a number, will fail with non
-    # digits.
-    # Run in a temporary directory to avoid leaving files.
-    version_test_dir=$t2ddir/version_test
-    ensure_dir "$version_test_dir"
-    (
-       cd "$version_test_dir"
-       echo '\input texinfo.tex @bye' >txiversion.tex
-       # Be sure that if tex wants to fail, it is not interactive:
-       # close stdin.
-       $TEX txiversion.tex </dev/null >txiversion.out 2>txiversion.err
-    )
-    if test $? != 0; then
-      cat "$version_test_dir/txiversion.out"
-      cat "$version_test_dir/txiversion.err" >&2
-      error 1 "texinfo.tex appears to be broken, quitting."
-    fi
-    eval `sed -n 's/^.*\[\(.*\)version \(....\)-\(..\)-\(..\).*$/txiformat=\1 txiversion="\2\3\4"/p' "$version_test_dir/txiversion.out"`
-    verbose "texinfo.tex preloaded as \`$txiformat', version is \`$txiversion' ..."
-    if test "$txiprereq" -le "$txiversion" >&6 2>&1; then
-      makeinfo=
-    else
-      makeinfo=${MAKEINFO:-makeinfo}
-    fi
-    # As long as we had to run TeX, offer the user this convenience:
-    if test "$txiformat" = Texinfo; then
-	escape=@
-    fi
-  fi
-
-  if test -n "$makeinfo"; then
-    # in_src: the file with macros expanded.
-    # Use the same basename to generate the same aux file names.
-    work_src=$workdir/src
-    ensure_dir "$work_src"
-    in_src=$work_src/$in_base
-    local miincludes
-    miincludes=`list_prefix includes -I`
-    verbose "Macro-expanding $command_line_filename to $in_src ..."
-    # eval $makeinfo because it might be defined as something complex
-    # (running missing) and then we end up with things like '"-I"',
-    # and "-I" (including the quotes) is not an option name.  This
-    # happens with gettext 0.14.5, at least.
-    sed "$comment_iftex" "$command_line_filename" \
-      | eval $makeinfo --footnote-style=end -I "$in_dir" $miincludes \
-	-o /dev/null --macro-expand=- \
-      | sed "$uncomment_iftex" >"$in_src"
-    # Continue only if everything succeeded.
-    if test $? -ne 0 \
-       || test ! -r "$in_src"; then
-      verbose "Expansion failed, ignored...";
-    else
-      in_input=$in_src
-    fi
-  fi
-}
-
-# insert_commands ()
-# ------------------
-# Used most commonly for @finalout, @smallbook, etc.
-insert_commands ()
-{
-  local textra_cmd
-  case $in_lang in
-    latex)   textra_cmd=1i;;
-    texinfo) textra_cmd='/^@setfilename/a';;
-    *)       error 1 "internal error, unknown language: $in_lang";;
-  esac
-
-  if test -n "$textra"; then
-    # _xtr.  The file with the user's extra commands.
-    work_xtr=$workdir/xtr
-    in_xtr=$work_xtr/$in_base
-    ensure_dir "$work_xtr"
-    verbose "Inserting extra commands: $textra"
-    sed "$textra_cmd\\
-$textra" "$in_input" >"$in_xtr"
-    in_input=$in_xtr
-  fi
-}
-
-# run_recode ()
-# -------------
-# If this is a Texinfo file with a specified input encoding, and
-# recode is available, then recode to plain 7 bit Texinfo.
-run_recode ()
-{
-  local from
-  local to
-
-  if test $in_lang = texinfo; then
-    pgm='s/^ *@documentencoding  *\([^ ][^ ]*\) *$/\1/
-	t found
-	d
-	:found
-	q'
-    encoding=`sed -e "$pgm" "$in_input"`
-    if $recode && test -n "$encoding" && findprog recode; then
-      if test -n "$recode_from"; then
-	from=$recode_from
-	to=$encoding
-      else
-	from=$encoding
-	to=$texinfo
-      fi
-      verbose "Recoding from $from to $to."
-      # _rcd.  The Texinfo file recoded in 7bit.
-      work_rcd=$workdir/recode
-      in_rcd=$work_rcd/$in_base
-      ensure_dir "$work_rcd"
-      if recode "$encoding..$to" <"$in_input" >"$in_rcd" \
-	 && test -s "$in_rcd"; then
-	in_input=$in_rcd
-      else
-	verbose "Recoding failed, using original input."
-      fi
-    fi
-  fi
-}
-
-# compute_language FILENAME
-# -------------------------
-# Return the short string describing the language in which FILENAME
-# is written: `texinfo' or `latex'.
-compute_language ()
-{
-  # If the user explicitly specified the language, use that.
-  # Otherwise, if the first line is \input texinfo, assume it's texinfo.
-  # Otherwise, guess from the file extension.
-  if test -n "$set_language"; then
-    echo $set_language
-  elif sed 1q "$1" | grep 'input texinfo' >&6; then
-    echo texinfo
-  else
-    # Get the type of the file (latex or texinfo) from the given language
-    # we just guessed, or from the file extension if not set yet.
-    case $1 in
-      *.ltx | *.tex | *.drv | *.dtx) echo latex;;
-      *)                             echo texinfo;;
-    esac
-  fi
-}
-
-
-# run_hevea (MODE)
-# ----------------
-# Convert to HTML/INFO/TEXT.
-#
-# Don't pass `-noiso' to hevea: it's useless in HTML since anyway the
-# charset is set to latin1, and troublesome in other modes since
-# accented characters loose their accents.
-#
-# Don't pass `-o DEST' to hevea because in that case it leaves all its
-# auxiliary files there too...  Too bad, because it means we will need
-# to handle images some day.
-run_hevea ()
-{
-  local hevea="${HEVEA:-hevea}"
-  local run_hevea="$hevea"
-
-  case $1 in
-    html) ;;
-    text|info) run_hevea="$run_hevea -$1";;
-    *) error 1 "run_hevea: invalid argument: $1";;
-  esac
-
-  # Compiling to the tmp directory enables to preserve a previous
-  # successful compilation.
-  run_hevea="$run_hevea -fix -O -o '$out_base'"
-  run_hevea="$run_hevea `list_prefix includes -I` -I '$orig_pwd' "
-  run_hevea="$run_hevea '$in_input'"
-
-  if $debug; then
-    run_hevea="$run_hevea -v -v"
-  fi
-
-  verbose "running $run_hevea"
-  if eval "$run_hevea" >&5; then
-    # hevea leaves trailing white spaces, this is annoying.
-    case $1 in text|info)
-      perl -pi -e 's/[ \t]+$//g' "$out_base"*;;
-    esac
-    case $1 in
-    html|text) move_to_dest "$out_base";;
-    info) # There can be foo.info-1, foo.info-2 etc.
-	       move_to_dest "$out_base"*;;
-    esac
-  else
-    error 1 "$hevea exited with bad status, quitting."
-  fi
-}
-
-
-# run_core_conversion ()
-# ----------------------
-# Run the TeX (or HeVeA).
-run_core_conversion ()
-{
-  case $in_lang:`out_lang_tex` in
-    *:dvi|*:pdf)
-	run_tex;;
-    latex:html|latex:text|latex:info)
-	run_hevea $out_lang;;
-    *)
-	error 1 "invalid input/output combination: $in_lang/$out_lang";;
-  esac
-}
-
-
-# compile ()
-# ----------
-# Run the full compilation chain, from pre-processing to installation
-# of the output at its expected location.
-compile ()
-{
-  # Source file might include additional sources.
-  # We want `.:$orig_pwd' before anything else.  (We'll add `.:' later
-  # after all other directories have been turned into absolute paths.)
-  # `.' goes first to ensure that any old .aux, .cps,
-  # etc. files in ${directory} don't get used in preference to fresher
-  # files in `.'.  Include orig_pwd in case we are in clean build mode, where
-  # we've cd'd to a temp directory.
-  txincludes=`list_infix includes $path_sep`
-  common="$orig_pwd$path_sep$in_dir$path_sep$txincludes$path_sep"
-  for var in $tex_envvars; do
-    eval val="\$common\$${var}_orig"
-    # Convert relative paths to absolute paths, so we can run in another
-    # directory (e.g., in clean build mode, or during the macro-support
-    # detection). ".:" is added here.
-    val=`absolute_filenames "$val"`
-    eval $var="\"$val\""
-    export $var
-    eval verbose \"$var=\'\$${var}\'\"
-  done
-
-  # --expand
-  run_makeinfo
-
-  # --command, --texinfo
-  insert_commands
-
-  # --recode
-  run_recode
-
-  # Run until a fix point is reached.
-  run_tex_suite
-}
-
-
-# remove FILES
-# ------------
-remove ()
-{
-  verbose "Removing" "$@"
-  rm -rf "$@"
-}
-
-
-# mostly_clean
-# ------------
-# Remove auxiliary files and directories.  Changes the current directory.
-mostly_clean ()
-{
-  cd_orig
-  set X "$t2ddir"
-  shift
-  $tidy || {
-    local log="$work_build/$in_noext.log"
-    set X ${1+"$@"} "$log" `generated_files_get "$work_build/$in_noext"`
-    shift
-  }
-  remove ${1+"$@"}
-}
-
-
-# cleanup ()
-# ----------
-# Remove what should be removed according to options.
-# Called at the end of each compilation cycle, and at the end of
-# the script.  Changes the current directory.
-cleanup ()
-{
-  case $build_mode in
-    local) cd_orig; remove "$t2ddir";;
-    clean) mostly_clean;;
-    tidy)  ;;
-  esac
-}
-
-
-
-## ---------------------- ##
-## Command line parsing.  ##
-## ---------------------- ##
-
-# Push a token among the arguments that will be used to notice when we
-# ended options/arguments parsing.
-# Use "set dummy ...; shift" rather than 'set - ..." because on
-# Solaris set - turns off set -x (but keeps set -e).
-# Use ${1+"$@"} rather than "$@" because Digital Unix and Ultrix 4.3
-# still expand "$@" to a single argument (the empty string) rather
-# than nothing at all.
-arg_sep="$$--$$"
-set dummy ${1+"$@"} "$arg_sep"; shift
-
-# 
-# Parse command line arguments.
-while test x"$1" != x"$arg_sep"; do
-
-  # Handle --option=value by splitting apart and putting back on argv.
-  case "$1" in
-    --*=*)
-      opt=`echo "$1" | sed -e 's/=.*//'`
-      val=`echo "$1" | sed -e 's/[^=]*=//'`
-      shift
-      set dummy "$opt" "$val" ${1+"$@"}; shift
-      ;;
-  esac
-
-  # This recognizes --quark as --quiet.  So what.
-  case "$1" in
-    -@ ) escape=@;;
-    # Silently and without documentation accept -b and --b[atch] as synonyms.
-    -b | --batch) batch=true;;
-	 --build)      shift; build_mode=$1;;
-	 --build-dir)  shift; build_dir=$1; build_mode=tidy;;
-    -c | --clean) build_mode=clean;;
-    -D | --debug) debug=true;;
-	 --dvi)   out_lang=dvi;;
-	 --dvipdf)   out_lang=dvipdf;;
-    -e | -E | --expand) expand=t;;
-    -h | --help) usage;;
-	 --html) out_lang=html;;
-    -I)   shift; list_concat_dirs includes "$1";;
-    --info) out_lang=info;;
-    -l | --lang | --language) shift; set_language=$1;;
-    --mostly-clean) action=mostly-clean;;
-    --no-line-error) no_line_error=true;;
-    -o | --out  | --output)
-      shift
-      # Make it absolute, just in case we also have --clean, or whatever.
-      oname=`absolute "$1"`;;
-    -p | --pdf) out_lang=pdf;;
-	 --ps)  out_lang=ps;;
-    -q | -s | --quiet | --silent) quiet=true; batch=true;;
-    -r | --recode) recode=true;;
-    --recode-from) shift; recode=true; recode_from="$1";;
-    --src-specials) src_specials=--src-specials;;
-    -t | --texinfo | --command ) shift; textra="$textra\\
-"`echo "$1" | sed 's/\\\\/\\\\\\\\/g'`;;
-    --text) out_lang=text;;
-    --translate-file ) shift; translate_file="$1";;
-    --tidy) build_mode=tidy;;
-    -v | --vers*) version;;
-    -V | --verb*) verb=true;;
-    --) # What remains are not options.
-      shift
-      while test x"$1" != x"$arg_sep"; do
-	set dummy ${1+"$@"} "$1"; shift
-	shift
-      done
-      break;;
-    -*)
-      error 1 "Unknown or ambiguous option \`$1'." \
-	      "Try \`--help' for more information."
-      ;;
-    *) set dummy ${1+"$@"} "$1"; shift;;
-   esac
-   shift
-done
-# Pop the token
-shift
-
-# $tidy:  compile in a t2d directory.
-# $clean: remove all the aux files.
-case $build_mode in
-  local) clean=false; tidy=false;;
-  tidy)  clean=false; tidy=true;;
-  clean) clean=true;  tidy=true;;
-      *) error 1 "invalid build mode: $build_mode";;
-esac
-
-# Interpret remaining command line args as filenames.
-case $# in
- 0)
-  error 2 "Missing file arguments." "Try \`--help' for more information."
-  ;;
- 1) ;;
- *)
-  if test -n "$oname"; then
-    error 2 "Can't use option \`--output' with more than one argument."
-  fi
-  ;;
-esac
-
-
-# We can't do much without tex.
-#
-if findprog ${TEX:-tex}; then :; else cat <<EOM
-You don't have a working TeX binary (${TEX:-tex}) installed anywhere in
-your PATH, and texi2dvi cannot proceed without one.  If you want to use
-this script, you'll need to install TeX (if you don't have it) or change
-your PATH or TEX environment variable (if you do).  See the --help
-output for more details.
-
-For information about obtaining TeX, please see http://www.tug.org.  If
-you happen to be using Debian, you can get it with this command:
-  apt-get install tetex-bin
-EOM
-  exit 1
-fi
-
-
-# We want to use etex (or pdftex) if they are available, and the user
-# didn't explicitly specify.  We don't check for elatex and pdfelatex
-# because (as of 2003), the LaTeX team has asked that new distributions
-# use etex by default anyway.
-#
-# End up with the TEX and PDFTEX variables set to what we are going to use.
-if test -z "$TEX"; then
-  if findprog etex; then TEX=etex; else TEX=tex; fi
-fi
-#
-if test -z "$PDFTEX"; then
-  if findprog pdfetex; then PDFTEX=pdfetex; else PDFTEX=pdftex; fi
-fi
-
-
-# File descriptor usage:
-# 0 standard input
-# 1 standard output (--verbose messages)
-# 2 standard error
-# 3 some systems may open it to /dev/tty
-# 4 used on the Kubota Titan
-# 5 tools output (turned off by --quiet)
-# 6 tracing/debugging (set -x output, etc.)
-
-
-# Main tools' output (TeX, etc.) that TeX users are used to seeing.
-#
-# If quiet, discard, else redirect to the message flow.
-if $quiet; then
-  exec 5>/dev/null
-else
-  exec 5>&1
-fi
-
-
-# Enable tracing, and auxiliary tools output.
-#
-# Should be used where you'd typically use /dev/null to throw output
-# away.  But sometimes it is convenient to see that output (e.g., from
-# a grep) to aid debugging.  Especially debugging at distance, via the
-# user.
-if $debug; then
-  exec 6>&1
-  set -x
-else
-  exec 6>/dev/null
-fi
-
-# 
-
-# input_file_name_decode
-# ----------------------
-# Decode COMMAND_LINE_FILENAME, and compute:
-# - COMMAND_LINE_FILENAME clean of TeX commands
-# - IN_DIR
-#   The directory to the input file, possibly absolute if needed.
-# - IN_DIR_ABS
-#   The absolute directory of the input file.
-# - IN_BASE
-#   The input file base name (no directory part).
-# - IN_NOEXT
-#   The input file name without extensions (nor directory part).
-# - IN_INPUT
-#   Defaults to COMMAND_LINE_FILENAME, but might change if the
-#   input is preprocessed (recode etc.).  With directory, possibly absolute.
-input_file_name_decode ()
-{
-  # See if we are run from within AUC-Tex, in which case we are
-  # passed `\input{FOO.tex}' or even `\nonstopmode\input{FOO.tex}'.
-  case $command_line_filename in
-    *\\nonstopmode*)
-      batch=true;;
-  esac
-  case $command_line_filename in
-    *\\input{*}*)
-      # Let AUC-TeX error parser deal with line numbers.
-      line_error=false
-      command_line_filename=`\
-	expr X"$command_line_filename" : X'.*input{\([^}]*\)}'`
-      ;;
-  esac
-
-  # If the COMMAND_LINE_FILENAME is not absolute (e.g., --debug.tex),
-  # prepend `./' in order to avoid that the tools take it as an option.
-  echo "$command_line_filename" | $EGREP '^(/|[A-z]:/)' >&6 \
-  || command_line_filename="./$command_line_filename"
-
-  # See if the file exists.  If it doesn't we're in trouble since, even
-  # though the user may be able to reenter a valid filename at the tex
-  # prompt (assuming they're attending the terminal), this script won't
-  # be able to find the right xref files and so forth.
-  test -r "$command_line_filename" ||
-    error 1 "cannot read $command_line_filename, skipping."
-
-  # Get the name of the current directory.
-  in_dir=`func_dirname "$command_line_filename"`
-  in_dir_abs=`absolute "$in_dir"`
-  # In a clean build, we `cd', so get an absolute file name.
-  if $tidy; then
-    in_dir=$in_dir_abs
-  fi
-
-  # Strip directory part but leave extension.
-  in_base=`basename "$command_line_filename"`
-  # Strip extension.
-  in_noext=`echo "$in_base" | sed 's/\.[^.]*$//'`
-
-  # The normalized file name to compile.  Must always point to the
-  # file to actually compile (in case of recoding, macro-expansion etc.).
-  in_input=$in_dir/$in_base
-
-
-  # Compute the output file name.
-  if test x"$oname" != x; then
-    out_name=$oname
-  else
-    out_name=$in_noext.`out_lang_ext`
-  fi
-  out_dir=`func_dirname "$out_name"`
-  out_dir_abs=`absolute "$out_dir"`
-  out_base=`basename "$out_name"`
-  out_noext=`echo "$out_base" | sed 's/\.[^.]*$//'`
-}
-
-
-## -------------- ##
-## TeXify files.  ##
-## -------------- ##
-
-for command_line_filename
-do
-  verbose "Processing $command_line_filename ..."
-
-  input_file_name_decode
-
-  # `texinfo' or `latex'?
-  in_lang=`compute_language "$command_line_filename"`
-
-  # An auxiliary directory used for all the auxiliary tasks involved
-  # in compiling this document.
-  case $build_dir in
-      '' | . ) t2ddir=$out_noext.t2d ;;
-      *) # Avoid collisions between multiple occurrences of the same
-	 # file.  The sed expression is fragile if the cwd has
-	 # active characters.
-	 t2ddir=$build_dir/`echo "$out_dir_abs/$out_noext.t2d" |
-	     sed "s,^$orig_pwd/,," |
-	     sed 's,/,!,g'`
-  esac
-  # Remove it at exit if clean mode.
-  trap "cleanup" 0 1 2 15
-
-  ensure_dir "$build_dir" "$t2ddir"
-
-  # We will change directory, better work with an absolute path...
-  t2ddir=`absolute "$t2ddir"`
-  # Sometimes there are incompatibilities between auxiliary files for
-  # DVI and PDF.  The contents can also change whether we work on PDF
-  # and/or DVI.  So keep separate spaces for each.
-  workdir=$t2ddir/`out_lang_tex`
-  ensure_dir "$workdir"
-
-  # _build.  In a tidy build, where the auxiliary files are output.
-  if $tidy; then
-    work_build=$workdir/build
-  else
-    work_build=.
-  fi
-
-  # _bak.  Copies of the previous auxiliary files (another round is
-  # run if they differ from the new ones).
-  work_bak=$workdir/bak
-
-  # Make those directories.
-  ensure_dir "$work_build" "$work_bak"
-
-  case $action in
-    compile)
-      # Compile the document.
-      compile
-      cleanup
-      ;;
-
-    mostly-clean)
-      mostly_clean
-      ;;
-  esac
-done
-
-verbose "done."
-exit 0 # exit successfully, not however we ended the loop.
diff --git a/Master/bin/i386-freebsd/texi2pdf b/Master/bin/i386-freebsd/texi2pdf
deleted file mode 100755
index a030a74ed9f..00000000000
--- a/Master/bin/i386-freebsd/texi2pdf
+++ /dev/null
@@ -1,19 +0,0 @@
-#!/bin/sh
-# $Id: texi2pdf,v 1.2 2005/01/28 01:52:04 karl Exp $
-# Written by Thomas Esser.  Public domain.
-# Execute texi2dvi --pdf.
-
-test -f /bin/ksh && test -z "$RUNNING_KSH" \
-  && { UNAMES=`uname -s`; test "x$UNAMES" = xULTRIX; } 2>/dev/null \
-  && { RUNNING_KSH=true; export RUNNING_KSH; exec /bin/ksh $0 ${1+"$@"}; }
-unset RUNNING_KSH
-
-test -f /bin/bsh && test -z "$RUNNING_BSH" \
-  && { UNAMES=`uname -s`; test "x$UNAMES" = xAIX; } 2>/dev/null \
-  && { RUNNING_BSH=true; export RUNNING_BSH; exec /bin/bsh $0 ${1+"$@"}; }
-unset RUNNING_BSH
-
-# hack around a bug in zsh:
-test -n "${ZSH_VERSION+set}" && alias -g '${1+"$@"}'='"$@"'
-
-texi2dvi --pdf ${1+"$@"}
diff --git a/Master/bin/i386-freebsd/texindex b/Master/bin/i386-freebsd/texindex
deleted file mode 100755
index ca1f50d43a7..00000000000
--- a/Master/bin/i386-freebsd/texindex
+++ /dev/null