[gnome-games] chess: Remove all Vala stamp files

[Robert Ancell <rancell src gnome org>]

commit 19a7364b31b7627ae88fc799e60d7276959764d7
Author: Robert Ancell <robert ancell canonical com>
Date:   Tue Feb 22 10:47:53 2011 +1100

    chess: Remove all Vala stamp files

 glchess/src/Makefile.am |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/glchess/src/Makefile.am b/glchess/src/Makefile.am
index 5925031..065c455 100644
--- a/glchess/src/Makefile.am
+++ b/glchess/src/Makefile.am
@@ -68,7 +68,9 @@ glchess_VALAFLAGS = \
     --pkg posix \
     --pkg sqlite3
 
-CLEANFILES = $(patsubst %.vala,%.c,$(filter %.vala, $(SOURCES))) glchess_vala.stamp
+CLEANFILES = \
+	$(patsubst %.vala,%.c,$(filter %.vala, $(SOURCES))) \
+	*_vala.stamp
 
 DISTCLEANFILES = \
 	Makefile.in