$OpenBSD: patch-libclamav_Makefile_in,v 1.21 2014/01/15 13:06:47 jasper Exp $
--- libclamav/Makefile.in.orig	Mon Jan 13 18:02:34 2014
+++ libclamav/Makefile.in	Wed Jan 15 11:01:06 2014
@@ -3156,6 +3156,9 @@ version.h: version.h.tmp
 	fi
 
 version.h.tmp:
+	touch version.h.tmp
+
+NOT-version.h.tmp:
 	$(AM_V_GEN) test -f version.h || touch version.h;\
 	rm -f $@;\
 	REVISION="$$(LANG=C cd "$(top_srcdir)"; git describe --always 2>/dev/null || echo "exported")";\
