postinst is in context 2017.05.15.20170613-2.
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
## simply call update-texmf-config triggers
##
## Authors:
## Norbert Preining <preining@logic.at>
##
#
case "$1" in
configure|abort-upgrade|abort-remove|abort-deconfigure)
update-texmf-config format
;;
esac
# End automatically added section
# Automatically added by dh_installdeb
dpkg-maintscript-helper rm_conffile /etc/texmf/fmt.d/20context.cnf 2015.05.18.20150601-1~ -- "$@"
# End automatically added section
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