From cdb4695b72b1f235fcef8218d06943be4c0823a8 Mon Sep 17 00:00:00 2001
From: Bruno Haible <bruno@clisp.org>
Date: Sat, 24 Aug 2019 19:25:06 +0200
Subject: [PATCH] autogen.sh: Make more reliable.

* autogen.sh: Really bail out if gnulib-tool fails to copy config.{guess,sub}.
---
 autogen.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/autogen.sh b/autogen.sh
index f03a446d5..6f1403efd 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -358,7 +358,7 @@ fi
 # Fetch config.guess, config.sub.
 if test -n "$GNULIB_TOOL"; then
   for file in config.guess config.sub; do
-    $GNULIB_TOOL --copy-file build-aux/$file; chmod a+x build-aux/$file || exit $?
+    $GNULIB_TOOL --copy-file build-aux/$file && chmod a+x build-aux/$file || exit $?
   done
 else
   for file in config.guess config.sub; do
-- 
2.47.2