Arch Linux

Description:
--with-cairo=gl configure flag was added since 1.5.0-2 due to  FS#41475  but actually adding such flag does more harm than good for the following reasons:

1. --with-cairo=gl is just about a internal toolkit used to draw demos, and the very existence of this flag is due to the design flaw of such a simple tookit . (discussed by wayland developers at [1]). And the instructions about --with-cairo=gl is intentionally removed on the official website[2]. (Also note that the official build instruction doesn't have the --with-cairo=gl switch)
2. There are quite a few people who complains demo windows cannot be moved or closed since weston 1.5.0-2 (Starting from [3] in the forum). This is the most important reason.
3. using cairo-gl adds in weston-gears but kicks out weston-subsurfaces.

Additional info:
* package version(s)
weston 1.5.0-2 and 1.6.0-1

[1] http://lists.freedesktop.org/archives/wayland-devel/2014-May/014861.html
[2] http://cgit.freedesktop.org/wayland/wayland-web/commit/?id=cd3afdecda58a53d76fdc6a49c787d236ad35d8a
[3] https://bbs.archlinux.org/viewtopic.php?pid=1453943#p1453943