Change things so that default.supp is only deleted with "make distclean",
rather than "make clean", which is the behaviour recommended by the automake
docs for files built at configure-time.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@1859 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/Makefile.am b/Makefile.am
index 4e958b8..51526ec 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -27,7 +27,7 @@
 
 BUILT_SOURCES = default.supp
 
-CLEANFILES = default.supp
+DISTCLEANFILES = default.supp
 
 default.supp: $(SUPP_FILES)