build: substitute X11_INCLUDES variable
authorRobert Bragg <robert@sixbynine.org>
Wed, 19 Sep 2012 15:12:08 +0000 (16:12 +0100)
committerMatt Turner <mattst88@gmail.com>
Mon, 24 Sep 2012 16:49:53 +0000 (09:49 -0700)
commitdda49c3cb741cda2b592c5ad8e5d74edd0d7526f
tree8b5c3f9ded9cbd3aee36fcd5e004903745de757b
parent0f3ba405eada72e1ab4371948315b28608903927
build: substitute X11_INCLUDES variable

There are a few automake files that reference $(X11_INCLUDES) such as
src/glx/Makefile.am but configure.ac wasn't declaring the variable for
substitution. This would break builds of glx if libxcb, for example, was
installed in its own prefix since AM_CFLAGS wouldn't coincidentally
list the needed include path in that case.

Reviewed-by: Matt Turner <mattst88@gmail.com>
configure.ac