scons: Don't build xlib when dri is enabled.

Hopefully adddresses fdo 25828.

diff --git a/src/gallium/winsys/xlib/SConscript b/src/gallium/winsys/xlib/SConscript
index cdc31d2..a4dabb7 100644 (file)
--- a/src/gallium/winsys/xlib/SConscript
+++ b/src/gallium/winsys/xlib/SConscript
@@ -10,6 +10,10 @@ if 'mesa' not in env['statetrackers']:
     print 'warning: Mesa state tracker disabled: skipping build of xlib libGL.so'
     Return()
 
+if env['dri']:
+    print 'warning: DRI enabled: skipping build of xlib libGL.so'
+    Return()
+
 if 'trace' not in env['drivers']:
     print 'warning: trace pipe driver disabled: skipping build of xlib libGL.so'
     Return()