Re: [PATCH 1/2] Fix detection of GNU M4 on mksh

"Zack Weinberg" <[email protected]> Sat, 14 Oct 2023 12:33:14 -0400

Newsgroups	gmane.comp.sysutils.autoconf.patches
Message-ID	<[email protected]>

On Sat, Oct 14, 2023, at 9:19 AM, KO Myung-Hun wrote:
> * m4/m4.m4 (AC_PROG_GNU_M4): Double-quotes $ac_snip2.

Please explain why it isn't also necessary to add double quotes
around all the other variable expansions in this check, particularly
$ac_snippet and $ac_path_M4.

Also, typo in your commit message: "Double-quotes" should be "Double-quote".

zw