postinst is in context 2014.05.21.20140528-2.
This file is a maintainer script. It is executed when installing (*inst) or removing (*rm) the package.
The actual contents of the file can be viewed below.
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set -e
dhit_libkpathsea_configured ()
{
kpsewhich --version >/dev/null 2>&1
}
case "$1" in
configure)
# dealing with doc link changes, bug #716892
# tex-common >=4 removes the link
# /usr/share/texmf/doc -> /usr/share/doc/texmf
# In addition, the preinst of tex-common renames the link
# and the postinst removes the backup of the link
#
# now if the order of unpacking is reversed on upgrade
# the doc files get lost:
# wheezy status: context ships files in /usr/share/doc/texmf
# post wheezy status: context ships files in /usr/share/texmf/doc
#
# order of events in the bad case
# - wheezy installed, dist upgrade
# - new context is unpacked, files should go into /u/s/texmf/doc,
# but since that is a link the files end up in /u/s/doc/texmf.
# - tex-common is updated, removing the link
# - tex-common is configured
# - context is configured
# files have moved from /u/s/texmf/doc to /u/s/doc/texmf
#
# We deal with this case by moving the files back to the
# proper place in the following way
# - preinst:
# If . tex-common is at version ~ 3, context at 2012
# . /u/s/texmf/doc is a link as specified above
# then
# touch /var/lib/tex-common/context-inverse-update-stamp
# - postinst
# If . -r /var/lib/tex-common/context-inverse-update-stamp
# . doc files are in /u/s/doc/texmf
# then move them back to /u/s/texmf/doc
#
if [ -r /var/lib/tex-common/context-inverse-update-stamp ] ; then
dpkg-query --listfiles context | grep ^/usr/share/texmf/doc | while read f
do
misplacedf=`echo "$f" | sed -e 's=^/usr/share/texmf/doc=/usr/share/doc/texmf='`
if [ -f "$misplacedf" ] ; then
mkdir -p `dirname "$f"`
mv "$misplacedf" "$f"
fi
done
# try to remove all the directories that have been there
for i in /usr/share/doc/texmf/context/scripts/mkiv/ \
/usr/share/doc/texmf/context/scripts/mkii/ \
/usr/share/doc/texmf/context/scripts/ \
/usr/share/doc/texmf/context/third/gnuplot/ \
/usr/share/doc/texmf/context/third/ \
/usr/share/doc/texmf/context/document/general/manuals/ \
/usr/share/doc/texmf/context/document/general/ \
/usr/share/doc/texmf/context/document/ \
/usr/share/doc/texmf/context/manuals/allkind/ \
/usr/share/doc/texmf/context/manuals/ \
/usr/share/doc/texmf/context/ \
/usr/share/doc/texmf/man/man1/ \
/usr/share/doc/texmf/man/ \
/usr/share/doc/texmf/ ; do
if [ -d $i ] ; then
rmdir --ignore-fail-on-non-empty $i
fi
done
rm /var/lib/tex-common/context-inverse-update-stamp
fi
#
if dhit_libkpathsea_configured; then
tempfile=$(mktemp -p /tmp mtxrun.XXXXXXXX)
printf "Running mtxrun --generate. This may take some time... "
if mtxrun --generate > $tempfile 2>&1 ; then
rm -f $tempfile
echo "done."
else
exec >&2
echo
echo "mtxrun --generate failed. Output has been stored in"
echo "$tempfile"
echo "Please include this file if you report a bug."
echo
exit 1
fi
tempfile=$(mktemp -p /tmp luatools.XXXXXXXX)
printf "Pregenerating ConTeXt MarkIV format. This may take some time... "
if luatools --make cont-en > $tempfile 2>&1 ; then
rm -f $tempfile
echo "done."
else
exec >&2
echo
echo "luatools --make cont-en failed. Output has been stored in"
echo "$tempfile"
echo "Please include this file if you report a bug."
echo
exit 1
fi
fi
;;
esac
# Automatically added by dh_installtex
##
## postinst-tex
##
## postinst snippets for everything TeX related (mktlsr, hyphenation
## patterns, formats, font maps)
##
## Authors:
## Florent Rougon <f.rougon@free.fr>
## Norbert Preining <preining@logic.at>
##
#
TEXMFTREES="/usr/share/texmf /var/lib/texmf"
FULLTEXMFTREES="$TEXMFTREES /usr/share/texlive/texmf-dist"
#
#
dhit_texlive_binaries_configured ()
{
stat=$(dpkg-query -W -f='${Status}' texlive-binaries 2>/dev/null || true)
case "$stat" in
"install ok installed")
return 0
;;
*)
return 1
;;
esac
}
dhit_update_lsr_files ()
{
tempfile=$(mktemp -p /tmp mktexlsr.XXXXXXXX)
printf "Running mktexlsr. This may take some time... "
if mktexlsr $* > $tempfile 2>&1 ; then
rm -f $tempfile
echo "done."
else
exec >&2
echo
echo "mktexlsr $* failed. Output has been stored in"
echo "$tempfile"
echo "Please include this file if you report a bug."
echo
exit 1
fi
}
dhit_build_hyphen_format_if_format_exists ()
{
v=$(kpsewhich -var-value TEXMFSYSVAR)
c=$(kpsewhich -var-value TEXMFSYSCONFIG)
TEXMFVAR="$v"
TEXMFCONFIG="$c"
export TEXMFVAR TEXMFCONFIG
fmtcnffile=$(kpsewhich --format='web2c files' fmtutil.cnf)
X=$(grep "^[[:space:]]*$1[[:space:]]" $fmtcnffile || true)
if [ -n "$X" ] ; then
dhit_build_format --byhyphen "$2"
fi
}
dhit_build_format ()
{
tempfile=$(mktemp -p /tmp fmtutil.XXXXXXXX)
printf "Building format(s) $*.\n\tThis may take some time... "
if fmtutil-sys --no-error-if-no-engine=luajittex "$@" > $tempfile 2>&1 ; then
rm -f $tempfile
echo "done."
else
exec >&2
echo
echo "fmtutil-sys failed. Output has been stored in"
echo "$tempfile"
echo "Please include this file if you report a bug."
echo
exit 1
fi
}
case "$1" in
configure|abort-upgrade|abort-remove|abort-deconfigure)
update-updmap --quiet
update-language
update-fmtutil
if dhit_texlive_binaries_configured; then
#
do_lsr=0
for i in format lsr ; do
if [ "$i" = lsrfull ] ; then
TEXMFTREES=$FULLTEXMFTREES
fi
if [ "$i" = allformats ] ; then
do_lsr=1
fi
if [ "$i" = format ] ; then
do_lsr=1
fi
done
if [ $do_lsr = 1 ] ; then
if which mktexlsr >/dev/null; then
dhit_update_lsr_files $TEXMFTREES
fi
fi
for i in format lsr ; do
if [ "$i" = lsr ] ; then
if [ $do_lsr = 0 ] ; then
update-texmf-config lsr
fi
fi
if [ "$i" = lsrfull ] ; then
if [ $do_lsr = 0 ] ; then
update-texmf-config lsrfull
fi
fi
if [ "$i" = map ] ; then
update-texmf-config map
fi
if [ "$i" = allformats ] ; then
dhit_build_format --all
fi
if [ "$i" = format ] ; then
for fmt in 20context ; do
if [ -r "/etc/texmf/fmt.d/$fmt.cnf" ] ; then
dhit_build_format --all --cnffile "/etc/texmf/fmt.d/$fmt.cnf"
else
echo "config file /etc/texmf/fmt.d/$fmt.cnf not available"
fi
done
fi
if [ "$i" = hyphen ] ; then
update-texmf-config hyphen
fi
done
fi
;;
esac
# End automatically added section
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