From: Zack Weinberg <zackw@panix.com>
Date: Tue, 22 Sep 2020 15:37:20 +0000 (-0400)
Subject: bin/autoconf.as: Fix --help.
X-Git-Tag: v2.69c~9
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f1dd88da012e415f6a4e0c6eb7af54689ae85464;p=thirdparty%2Fautoconf.git

bin/autoconf.as: Fix --help.

Commit 9b5c0f17741836e99d0a801c6309389d391c03f9 introduced a bug where
autoconf --help would only print “Try 'autoconf --help' for more information.”
Correct this.

* bin/autoconf.as: Print $help, not $usage_err, for --help.
  Consistently use AS_ECHO, not bare echo.
---

diff --git a/bin/autoconf.as b/bin/autoconf.as
index ddf8cced0..1cfb54624 100644
--- a/bin/autoconf.as
+++ b/bin/autoconf.as
@@ -98,9 +98,9 @@ while test $# -gt 0 ; do
 	       "x$1" : 'x-.\(.*\)'`]
   case $1 in
     --version | -V )
-       echo "$version" ; exit ;;
+       AS_ECHO(["$version"]); exit ;;
     --help | -h )
-       AS_ECHO(["$usage_err"]); exit ;;
+       AS_ECHO(["$help"]); exit ;;
 
     --verbose | -v )
        verbose=: