/usr/src/gcc-4.4/debian/libgcjLGCJ.postinst is in gcc-4.4-source 4.4.7-1ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 | #! /bin/sh -e
case "$1" in
configure)
docdir=/usr/share/doc/libgcj@GCJ@
if [ -d $docdir ] && [ ! -h $docdir ]; then
rm -rf /usr/share/doc/libgcj@GCJ@
ln -s gcj-@BV@-base /usr/share/doc/libgcj@GCJ@
fi
esac
#DEBHELPER#
|