slackware-current/testing/source/mesa/doinst.sh

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#!/bin/sh
config() {
NEW="$1"
OLD="`dirname $NEW`/`basename $NEW .new`"
# If there's no config file by that name, mv it over:
if [ ! -r $OLD ]; then
mv $NEW $OLD
elif [ "`cat $OLD | md5sum`" = "`cat $NEW | md5sum`" ]; then # toss the redundant copy
rm $NEW
fi
# Otherwise, we leave the .new copy for the admin to consider...
}
# Don't mess with /etc/drirc. Mesa now installs the defaults as
# /usr/share/drirc.d/00-mesa-defaults.conf. We won't protect that
# as a .new file as it shouldn't be modified. Create /etc/drirc if
# you need local overrides.
#config etc/drirc.new