mesa: added version.c to build
diff --git a/src/mesa/SConscript b/src/mesa/SConscript
index 9c933ad..bdcfffe 100644
--- a/src/mesa/SConscript
+++ b/src/mesa/SConscript
@@ -104,6 +104,7 @@
 		'main/texstate.c',
 		'main/texstore.c',
 		'main/varray.c',
+		'main/version.c',
 		'main/viewport.c',
 		'main/vtxfmt.c',
 	]