From 6a0ab60447ea0e215296586f0cef673be2fe9537 Mon Sep 17 00:00:00 2001
From: David Aspinall
Date: Sat, 7 Feb 2004 18:50:26 +0000
Subject: Fix for pserver return code on update

---
 Makefile.devel | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Makefile.devel b/Makefile.devel
index 14ef5573..c3d8d039 100644
--- a/Makefile.devel
+++ b/Makefile.devel
@@ -326,10 +326,10 @@ images:	FORCE
 ##
 tag:		
 	@echo "*************************************************"
-	@echo " Tagging sources... (rerun if CVS source dirty)"
+	@echo " Tagging sources... (you must rerun if CVS source dirty)"
 	@echo "*************************************************"
 # Update the sources, this is almost always what we want to do.
-	if [ -z "$(NOCVS)" ] && [ -n "`cvs -n -q update -P`" ]; then cvs update -Pd; exit 1; fi
+	if [ -z "$(NOCVS)" ] && [ -n "`cvs -n -q update -P | grep '^[MC] '`" ]; then cvs update -Pd; exit 1; fi
 # Tag proof-site.el and ProofGeneral.spec
 	(cd generic; mv $(VERSIONFILE) $(VERSIONFILE).old; sed -e 's/defconst $(VERSIONVARIABLE) \".*\"/defconst $(VERSIONVARIABLE) \"Proof General Version $(FULLVERSION). Released by da$(DATEMSG).\"/g' $(VERSIONFILE).old > $(VERSIONFILE); rm $(VERSIONFILE).old)
 	(cd etc; mv ProofGeneral.spec ProofGeneral.spec.old; sed -e 's/Version:.*$$/Version:	$(VERSION)/g' ProofGeneral.spec.old > ProofGeneral.spec; rm ProofGeneral.spec.old)
-- 
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