```
x11-wm/compiz: Clean up port's makefile
Changes in the submitted patch:
- Add modesetting to the drivers whitelist
- Use upstream name xfwm4 instead of xfwm to properly fall back
- Remove reference to former option GNOME
- Simplify option DBUS
- Add missing dependencies
- Add LICENSE
- Add USES=gnome, USES=gl and USE_GL=gl
- Reorder the variables to pet portlint
- Regenerate patch files to pet portlint
Metacity migrated to GTK+ 3 while Compiz still uses GTK+ 2. This incompatibilty
was left unseen at make time because of a reference to former option GNOME in
an assertion which resulted in METACITY being always disabled.
Committer's changes:
- Remove broken option METACITY
- Further lint the makefile
Submitted by: Samy Mahmoudi <samy.mahmoudi@gmail.com>
Approved by: maintainer timeout
```
PR: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=230894