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#!/bin/sh -e
#
# we have to move the map and dvips config file into /u/s/texmf
# but want to preserve changes done by the user!
#
dpkg_md5sum(){
grep "$1[[:space:]]" /var/lib/dpkg/status | cut -f 3 -d ' '
}
config_move ()
{
oldfile=$1
newloc=$2
oldmd5sum=`dpkg_md5sum $oldfile`
if ! [ -r $oldfile ] ; then
return 0
fi
oldloc=`dirname $1`
newmd5sum=`md5sum $oldfile | cut -d ' ' -f 1`
if [ "$newmd5sum" = "$oldmd5sum" ] ; then
echo "Removing obsolete, unchanged conffile $oldfile"
rm $oldfile
else
if [ "X$newloc" = "X" ] ; then
echo "Conffile $oldfile was changed, leaving it at the same place"
else
echo "Conffile $oldfile was changed, moving it to new location $newloc"
mkdir -p $newloc
mv $oldfile $newloc
fi
fi
test -d $oldloc && rmdir --ignore-fail-on-non-empty $oldloc || true
}
case "$1" in
upgrade|install)
set -e
config_move /etc/texmf/dvips/tipa.map /etc/texmf/fonts/map/dvips
;;
abort-upgrade)
;;
*)
echo "preinst called with unknown argument \`$1'" >&2
exit 1
;;
esac
#DEBHELPER#
exit 0
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