commit dda49c3cb741cda2b592c5ad8e5d74edd0d7526f
author Robert Bragg <robert@sixbynine.org> Wed Sep 19 16:12:08 2012 +0100
committer Matt Turner <mattst88@gmail.com> Mon Sep 24 09:49:53 2012 -0700
tree 8b5c3f9ded9cbd3aee36fcd5e004903745de757b
parent 0f3ba405eada72e1ab4371948315b28608903927

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

diff --git a/configure.ac b/configure.ac
index cb65467..b83078f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -905,6 +905,7 @@
 GLESv2_LIB_DEPS="$LIBDRM_LIBS -lm -lpthread $DLOPEN_LIBS"
 GLESv2_PC_LIB_PRIV="-lm -lpthread $DLOPEN_LIBS"
 
+AC_SUBST([X11_INCLUDES])
 AC_SUBST([GL_LIB_DEPS])
 AC_SUBST([GL_PC_REQ_PRIV])
 AC_SUBST([GL_PC_LIB_PRIV])