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|
##
## 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>
##
# Please note that comments in this file are stripped before installation
# by calling a grep -v '^[ \t]*# '
# Thus, first lines containing ## are preserved!
# So please be careful if you add stuff here!
#
TEXMFTREES="/usr/share/texmf /var/lib/texmf"
FULLTEXMFTREES="$TEXMFTREES /usr/share/texlive/texmf-dist"
# Tell if kpsewhich works. If this is the case:
#
# 1. kpsewhich is installed and;
#
# 2. libkpathsea is configured.
dhit_texlive_binaries_configured ()
{
# unfortunately this seems not to work anymore, we have to make
# sure that texlive-binaries is properly configured, otherwise
# a squeeze in libkpathsea and engines might occur
# kpsewhich --version >/dev/null 2>&1
stat=$(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=$(kpsewhich --format='web2c files' fmtutil.cnf)
# this is slow, and since we hope/assure that all ini files
# are installed if the format is active, we don't need the
# extra check fmtutil does when called with catcfg
# X=$(fmtutil-sys --catcfg | grep "^$1[[:space:]]" || true)
X=$(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 "$1" in
configure|abort-upgrade|abort-remove|abort-deconfigure)
# These programs are all in tex-common and can be run immediately.
# In fact it *does* hurt not calling them since we might
# have formats installed and we call with --all, so not the
# trigger action is done, but the postinst runs the fmtutil-sys call
update-updmap --quiet
update-language
update-fmtutil
# All of the following needs an installed and configured
# basic TeX system, so check this.
if dhit_texlive_binaries_configured; then
#
# if we are doing something with formats we have to update
# the lsr database first
do_lsr=0
for i in #WHATTODO# ; do
if [ "$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
# mktexlsr may not be present
if which mktexlsr >/dev/null; then
dhit_update_lsr_files $TEXMFTREES
# can we "close" or "delete" a trigger, i.e. say
# that it has been dealt with?
fi
fi
for i in #WHATTODO# ; do
if [ "$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 #FORMATSFILES# ; 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
# Let vim know that we don't want tabs
# vim:set expandtab tabstop=4: #
|
