Don't overwrite unchanged files

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4300 65c4cc65-6c06-0410-ace0-fbb531ad65f3
21 years ago · 877dcd1aa5
parent cd4ff4ecb1
commit 877dcd1aa5
1 changed files with 4 additions and 0 deletions
--- a/4
+++ b/4
@ -451,6 +451,10 @@ samples: all datafiles adsi
 	for x in configs/*.sample; do \
 		if [ -f $(DESTDIR)$(ASTETCDIR)/`basename $$x .sample` ]; then \
 			if [ "$(OVERWRITE)" = "y" ]; then \
+				if cmp -s $(DESTDIR)$(ASTETCDIR)/`basename $$x .sample` $$x ; then \
+					echo "Config file $$x is unchanged"; \
+					continue; \
+				fi ; \
 				mv -f $(DESTDIR)$(ASTETCDIR)/`basename $$x .sample` $(DESTDIR)$(ASTETCDIR)/`basename $$x .sample`.old ; \
 			else \
 				echo "Skipping config file $$x"; \