From b121bd6e31f2e110f974e47687833f2299778758 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Sun, 12 Jan 2003 13:18:16 +0000
Subject: [PATCH] exit nonzero for any failure

---
 Makefile.maint | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Makefile.maint b/Makefile.maint
index 06a97e8b97..e6dfd0134e 100644
--- a/Makefile.maint
+++ b/Makefile.maint
@@ -344,16 +344,18 @@ wget-update: $(get-targets)
 
 .PHONY: cvs-update
 cvs-update:
+	fail=;								\
 	for f in $(cvs_files); do					\
 	  test -f $$f || { echo "*** skipping $$f" 1>&2; continue; };	\
 	  cvs diff $$f > /dev/null					\
 	    || { echo "*** $$f is locally modified; skipping it" 1>&2;	\
-		 continue; };						\
+		 fail=yes; continue; };					\
 	  file=$$(basename $$f);					\
 	  echo checking out $$file...;					\
 	  $(CVS) -d $(automake_repo) co -p automake/lib/$$file> $$f.t	\
 	    && $(move_if_change) $$f.t $$f;				\
-	done
+	done;								\
+	test "$$fail" && exit 1
 
 define emit-upload-commands
 	echo =====================================
-- 
2.47.2