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#!/bin/sh
# $Id$
# Public domain. Originally written 2005, Karl Berry.
#
# Attempt to push a package from CTAN into TL.
unset CDPATH # avoid extraneous output
mydir=`cd \`dirname $0\` && pwd` # Master/tlpkg/bin
PATH=$mydir:$PATH # we call lots of our other tools
Build=`cd $mydir/../../../Build && pwd`
raw=$Build/tmp.raw
test -d $raw || mkdir $raw
cd $raw || exit 1
if test "x$1" = x--help; then
echo "Usage: $0 [--place] [--no-ctan] TLPKGNAME"
echo
echo "Install a package from CTAN into TeX Live."
echo
echo "--place execute place to do repository adds/removes."
echo "--no-ctan if already have files in Build/tmp.raw/PKG."
echo
echo "This does not actually commit anything to the repository. Without"
echo "--place, it doesn't even touch anything in the repository outside of"
echo "Build/tmp.{raw,cooked}."
echo
echo "Read and understand http://tug.org/texlive/pkgupdate.html"
echo "before running this."
exit 0
fi
if test "x$1" = x--place; then
place_chicken=
shift
else
place_chicken=-n
fi
if test "x$1" = x--no-ctan; then
copy_from_ctan=false
shift
else
copy_from_ctan=true
fi
pkg=$1
if test -z "$pkg"; then
echo "$0: no TL package name specified." >&2
exit 1
fi
ctan_dir1=`tlpkginfo --ctan-dir $pkg`
if test -z "$ctan_dir1"; then
echo "$0: can't find CTAN directory for $pkg." >&2
exit 1
fi
echo "$0: ctan dir for $pkg"
echo "$0: is $ctan_dir1"
if $copy_from_ctan; then
# remove whatever dregs in raw that might be lying around.
rm -rf $pkg
# An important special case: the latex-tds project contains tds-ready
# zip files for the base latex distribution and amslatex.
# We want to use them.
corelatex_tds_pkglist="babel|cyrillic|graphics|latex|psnfss|tools"
amslatex_tds_pkglist="ams|amsrefs|amsmath" # dup in tlpkginfo
latex_tds_pkglist="latex-tds|$amslatex_tds_pkglist|$corelatex_tds_pkglist"
if echo "$pkg" | egrep "^($latex_tds_pkglist)\$" >/dev/null; then
mkdir $pkg
ctan_root=`tlpkginfo --ctan-root`
#
# complications: the latex-tds package, for our purposes, is the
# sources for the tools that do the process; that's in the zip file
# source.zip, in the latex-tds directory. Similarly, the zip file for
# latex itself is named "base.zip". Finally, amslatex.zip actually
# contains several packages (= directories) -- such as ams, amscls,
# etc. AMS sets it up that way.
#
if test $pkg = latex-tds; then
zipname=source.zip
elif test $pkg = latex; then
zipname=base.zip
elif echo "$pkg" | egrep "^($amslatex_tds_pkglist)\$" >/dev/null; then
zipname=amslatex.zip
else
zipname=$pkg.zip
fi
echo "$0: but overriding ctan dir with latex-tds/$zipname"
(cd $pkg && unzip -qq $ctan_root/macros/latex/contrib/latex-tds/$zipname)
elif test "$pkg" = genmisc; then
# do not copy subdirs, symlinks, or any files but .sty and .tex
# (that is, no patch.doc or pmat.zip).
mkdir -p $pkg
cp -p \
`find $ctan_dir1/* '(' -type d -o -type l ')' -prune -o \
'(' -name '*.sty' -o -name *.tex ')' -print` \
$pkg
else
# normal case (/. to deref symlinks, e.g., arabtex)
cp -pr $ctan_dir1/. $pkg
fi
fi # end of copying from CTAN.
#
printf "\n$0: calling ctan2tds\n"
cooked=$Build/tmp.cooked
rm -rf $cooked/$pkg
test -d $cooked || mkdir $cooked
ctan2tds --ctan-dir=$ctan_dir1 $pkg || exit 1
cd $cooked || exit 1
printf "\n\f cooked\n"
find -depth -type d | xargs rmdir 2>/dev/null # remove empty directories
find $pkg \! -type d -printf "%TY%Tm%Td.%TH%TM %p\n" | sort -r +1
printf "\n$0: calling place $place_chicken $pkg\n"
rm -rf $pkg.done
place $place_chicken $pkg
status=$?
rm -rf $raw/$pkg
exit $status
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