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| Current File : //var/lib/dpkg/info/python2.6-minimal.preinst |
#!/bin/sh
set -e
syssite=/usr/lib/python2.6/site-packages
oldsite=/usr/lib/python2.6/old-site-packages
localsite=/usr/local/lib/python2.6/dist-packages
syslink=../../${localsite#/usr/*}
move_site_packages()
{
if [ ! -d $localsite ]; then
if ! mkdir -p $localsite; then
echo >&2 "unable to create $localsite. Skip moving $syssite contents to new location"
exit 1
fi
fi
if [ -h $syssite ]; then
:
elif [ -d $syssite ]; then
for i in $(find $syssite -mindepth 1 -maxdepth 1 -printf '%P\n'); do
echo "Moving $syssite/$i to new location:"
if [ ! -e $localsite/$i ]; then
echo " --> $localsite/$i"
mv $syssite/$i $localsite/
elif [ ! -e $oldsite/$i ]; then
echo " --> $oldsite/$i (already exist in $localsite/"
mv $syssite/$i $oldsite/
else
echo " already exists in $localsite/ and $oldsite/"
echo " please proceed manually"
exit 1
fi
done
echo "removing $syssite"
rmdir $syssite
#echo "symlinking $syssite to $localsite"
#ln -s $syslink $syssite
else
:
#ln -sf $syslink $syssite
fi
}
case "$1" in
install)
# there never was a python2.6 package using site-packages.
#if [ -n "$2" ] && dpkg --compare-versions "$2" lt '2.6.1-0'; then
# move_site_packages
#fi
if [ -z "$2" ] && [ -d $syssite ] && [ ! -h $syssite ]; then
echo "new installation of python2.6-minimal; $syssite is a directory"
echo "which is expected a symlink to $localsite."
echo "please find the package shipping files in $syssite and"
echo "file a bug report to ship these in /usr/lib/python2.6/dist-packages instead"
echo "aborting installation of python2.6-minimal"
exit 1
fi
# remember newly installed runtime
mkdir -p /var/lib/python
touch /var/lib/python/python2.6_installed
;;
upgrade)
# there never was a python2.6 package using site-packages.
#if [ -n "$2" ] && dpkg --compare-versions "$2" lt '2.6.1-0'; then
# move_site_packages
#fi
:
;;
abort-upgrade)
;;
*)
echo "preinst called with unknown argument \`$1'" >&2
exit 1
;;
esac
exit 0