X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=python%2Fautomake.mk;h=b60e26b1bfabab8e30af8f6c2f5499d188f802fb;hb=8a07709cb80462edb32fc11d056bfc08ce90f62d;hp=f9d2c575ff64afb569a572d8d1733009f02c1ecc;hpb=0a68ffd2347e96447c5b4751c9e5ac65d5100a56;p=sliver-openvswitch.git

diff --git a/python/automake.mk b/python/automake.mk
index f9d2c575f..b60e26b1b 100644
--- a/python/automake.mk
+++ b/python/automake.mk
@@ -62,7 +62,6 @@ ovs-uninstall-local:
 
 ALL_LOCAL += $(srcdir)/python/ovs/version.py
 $(srcdir)/python/ovs/version.py: config.status
-	$(ro_shell) > $@.tmp
-	echo 'VERSION = "$(VERSION)"' >> $@.tmp
-	echo 'BUILDNR = "$(BUILDNR)"' >> $@.tmp
-	mv $@.tmp $@
+	$(ro_shell) > $(@F).tmp
+	echo 'VERSION = "$(VERSION)"' >> $(@F).tmp
+	if cmp -s $(@F).tmp $@; then touch $@; rm $(@F).tmp; else mv $(@F).tmp $@; fi