| #!/bin/sh -e | |
| # This script can be called in the following ways: | |
| # | |
| # Before the package is installed: | |
| # <new-preinst> install | |
| # | |
| # Before removed package is upgraded: | |
| # <new-preinst> install <old-version> | |
| # | |
| # Before the package is upgraded: | |
| # <new-preinst> upgrade <old-version> | |
| # | |
| # | |
| # If postrm fails during upgrade or fails on failed upgrade: | |
| # <old-preinst> abort-upgrade <new-version> | |
| remove_doc_symlink() { | |
| if [ -L /usr/share/doc/dpkg-dev ]; then | |
| rm /usr/share/doc/dpkg-dev | |
| fi | |
| } | |
| case "$1" in | |
| install) | |
| ;; | |
| upgrade) | |
| remove_doc_symlink | |
| ;; | |
| abort-upgrade) | |
| ;; | |
| *) | |
| echo "$0 called with unknown argument \`$1'" 1>&2 | |
| exit 1 | |
| ;; | |
| esac | |
| #DEBHELPER# | |
| exit 0 |