--- a/components/gnome/libgtop/Makefile	Fri Jun 03 13:09:41 2016 -0700
+++ b/components/gnome/libgtop/Makefile	Fri Jun 03 08:32:28 2016 -0700
@@ -39,6 +39,13 @@
 
 TEST_TARGET = $(NO_TESTS)
 
+# Needs gobject-introspection, not available on S11.
+ifeq ($(BUILD_TYPE), evaluation)
+BUILD_32_and_64=
+INSTALL_32_and_64=
+PUBLISH_STAMP=
+endif
+
 include $(WS_MAKE_RULES)/gnome-component.mk
 
 # Assumes GNU xgettext in PATH