mesa: Add scons files to distribution.
diff --git a/Makefile.am b/Makefile.am
index add1089..6f222b2 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -29,8 +29,11 @@
 PACKAGE_NAME = MesaLib-$(PACKAGE_VERSION)
 
 EXTRA_DIST = \
+	common.py \
 	docs \
-	doxygen
+	doxygen \
+	scons \
+	SConstruct
 
 EXTRA_FILES = \
 	aclocal.m4					\