openflow: Properly clean out stamp files on "make clean".

Reported-by: Chris Wright <chrisw@sous-sol.org>
Acked-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Ben Pfaff <blp@nicira.com>

diff --git a/include/openflow/automake.mk b/include/openflow/automake.mk
index f037a2b981cb43884e774a10d2220b3bd1172a46..ac7412b76af05aa2fe6bb4563089e6f1e9e71028 100644 (file)
--- a/include/openflow/automake.mk
+++ b/include/openflow/automake.mk
@@ -17,6 +17,7 @@ HSTAMP_FILES = \
        include/openflow/openflow-1.0.hstamp \
        include/openflow/openflow-1.1.hstamp \
        include/openflow/openflow.hstamp
+CLEANFILES += $(HSTAMP_FILES)
 ALL_LOCAL += $(HSTAMP_FILES)
 $(HSTAMP_FILES): build-aux/check-structs