configure.ac: Check for xcb-dri2 to enable EGL dri2 driver.
authorChia-I Wu <olvaffe@gmail.com>
Fri, 5 Feb 2010 02:46:11 +0000 (10:46 +0800)
committerChia-I Wu <olvaffe@gmail.com>
Fri, 5 Feb 2010 03:43:54 +0000 (11:43 +0800)
commit2eb7a2fccd5416d56fd88618ed3138aeeaf0da1c
tree03a2ee645191256ce3346a71b5f837d7a3f54865
parentc6e830c393a12e7273a2a3d57688492cb69794d7
configure.ac: Check for xcb-dri2 to enable EGL dri2 driver.

Check that xcb-dri2 is available before including EGL dri2 driver into
EGL_DRIVERS_DIRS.
configure.ac