void-packages/srcpkgs/hplip/hplip-gui.REMOVE
Andrew J. Hesford 316bc350dd hplip: prevent conflicts with the GUI package
The hplip-gui package uses the exact same files as the regular hplip
package, plus a few extra for the UI and three changes in the
configuration file. Rather than copy the entire package contents and
register conflict= and provides= to fool the package manager, we can
make hplip-gui depend on hplip and just manage a symlink between two
alternative configuration files.
2022-12-02 14:19:52 -05:00

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case "${ACTION}" in
pre)
# Handle the configuration symlink, if it points to the GUI config.
# The link will be replaced to the non-GUI config if that exists;
# otherwise, it will just be removed.
if [ -L etc/hp/hplip.conf ]; then
case "$(readlink etc/hp/hplip.conf 2>/dev/null)" in
""|hplip-gui.conf)
# Replace with no-gui symlink
if [ -e etc/hp/hplip-nogui.conf ]; then
ln -sf hplip-nogui.conf etc/hp/hplip.conf
else
rm etc/hp/hplip.conf
fi
;;
esac
fi
esac