X-Git-Url: https://git.dlugolecki.net.pl/?a=blobdiff_plain;f=Makefile.inc;h=fcd0a78bbd5948e01f8d6c493929b44e81cfb184;hb=341e99a17daad664c9cc611bfcdb1b7074390a08;hp=dd724ba3fe1cf22ac74d16056f580cb6f11fadc0;hpb=435400ad65aed40472353d3816ca95249a8f61a7;p=gedcom-parse.git

diff --git a/Makefile.inc b/Makefile.inc
index dd724ba..fcd0a78 100644
--- a/Makefile.inc
+++ b/Makefile.inc
@@ -14,10 +14,14 @@ endef
 %.tabgen.h:	%.tab.h
 	if [ ! -r $(srcdir)/$@ ] ; \
 	then \
+          echo "Creating empty file for $@"; \
 	  touch $(srcdir)/$@; \
 	fi
-	if ! diff -q $< $(srcdir)/$@ > /dev/null; \
+	if diff $< $(srcdir)/$@ > /dev/null 2>&1; \
 	then \
+	  : ; \
+	else \
+	  echo "Updating $@"; \
 	  rm $(srcdir)/$@; \
 	  cp $(srcdir)/$< $(srcdir)/$@; \
 	fi