On 03/10/2016 05:44 PM, Eric Blake wrote:
> On 03/10/2016 02:01 AM, Michael Haubenwallner wrote:
>> * m4/libtool.m4 (func_echo_all): Properly get $* through m4.
>> ---
>> m4/libtool.m4 | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>> func_echo_all ()
>> {
>> - $ECHO "$*"
>> + $ECHO "@S|@*"
>
> That works. You might also want to try $[]*, for less typing, and
> comparable to what we have a few lines earlier:
While I don't really care, and failed to identify the preferred syntax
across libtool.m4 - wouldn't [$]* be even more obvious to read, as in
"quote the dollar-sign"?
/haubi/
>From 3099497610ea29f67dacf33ec0d11e3a1a87602e Mon Sep 17 00:00:00 2001
From: Michael Haubenwallner <michael.haubenwall...@ssi-schaefer.com>
Date: Thu, 21 May 2015 18:59:42 +0200
Subject: [PATCH 1/4] Fix func_echo_all inside configure.
* m4/libtool.m4 (func_echo_all): Properly get $* through m4.
---
m4/libtool.m4 | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/m4/libtool.m4 b/m4/libtool.m4
index ee292af..7c7c82e 100644
--- a/m4/libtool.m4
+++ b/m4/libtool.m4
@@ -1218,7 +1218,7 @@ fi
# Invoke $ECHO with all args, space-separated.
func_echo_all ()
{
- $ECHO "$*"
+ $ECHO "[$]*"
}
case $ECHO in
--
2.4.6
