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freebsd-ports/games/moon-buggy/pkg-deinstall
John Marino 266edca1d4 games/moonbuggy: Fix touching $HOME during build
It's not permissible for a port to touch $HOME during the build.  The
moon-buggy game does this during install to pre-create the high scores
file $HOME/.mbscores.

Moon-buggy creates two versions of high scores: One in $HOME and the
other in /var/games/moon-buggy.  This makes compliance tricky because
the high scores at /var/games needs to persist after the package is
uninstalled if the scores have changed.

To handle this, I moved scores creation to pkg-install script and also
created a "baseline" scores files so during pkg-deinstall it can be
determined if new high scores exist.  The complimentary pkg-deinstall
script will compare the current high-score file with the baseline. If
they are the same, both are removed along with /var/games/moon-buggy
folder which makes poudriere happy.

While here:
 * Remove the unnecessary NEED_ROOT
 * Remove the unnecessary setgid configure argument
 * use @owner, @group in pkg-plist instead
 * move CHMOD to post-install with BINMODE although @mode could have
   been used as well.

This work is covered by the "Just fix it" blanklet.
2014-07-19 12:02:54 +00:00

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Bash

#!/bin/sh
if [ "$2" = "POST-DEINSTALL" ]; then
SCRFILE=/var/games/moon-buggy/mbscore
if cmp -s ${SCRFILE} ${SCRFILE}.baseline ; then
rm ${SCRFILE} ${SCRFILE}.baseline
rmdir /var/games/moon-buggy > /dev/null 2>&1 || :
else
rm ${SCRFILE}.baseline
fi
fi