preinst is in oolite 1.82-1.
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.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 | #!/bin/sh
set -e
RESOURCES=/usr/lib/GNUstep/Applications/oolite.app/Resources
# The content of this directory is arch-independant, so it has been
# moved to the /usr/share directory of the oolite-data package and
# replaced with a symbolic link (1.76.1-3 in unstable, 1.77.1-1 in
# experimental). But dpkg does not replace directories with symlinks
# or vice versa, so we need to remove the previous directory. See
# https://wiki.debian.org/MissingCopyrightFile and #728790.
case "$1" in
install|upgrade)
if test -d $RESOURCES -a ! -h $RESOURCES ; then
rm -rf $RESOURCES || true
fi
;;
abort-upgrade)
;;
*)
echo "preinst called with unknown argument '$1'" >&2
exit 1
;;
esac
exit 0
|