[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Assume autoconf >= 2.64
|
From: |
Bruno Haible |
|
Subject: |
Re: Assume autoconf >= 2.64 |
|
Date: |
Mon, 17 Aug 2020 20:11:38 +0200 |
|
User-agent: |
KMail/5.1.3 (Linux/4.4.0-186-generic; KDE/5.18.0; x86_64; ; ) |
> Assume autoconf >= 2.64.
One more simplification: Revert the patch from 2018-10-22.
2020-08-17 Bruno Haible <bruno@clisp.org>
Assume autoconf >= 2.64.
* m4/std-gnu11.m4 (AC_PROG_CC, AC_PROG_CXX): Use _AC_DO_LIMIT always.
diff --git a/m4/std-gnu11.m4 b/m4/std-gnu11.m4
index c1ec624..db833d8 100644
--- a/m4/std-gnu11.m4
+++ b/m4/std-gnu11.m4
@@ -70,7 +70,7 @@ _AS_ECHO_LOG([checking for _AC_LANG compiler version])
set X $ac_compile
ac_compiler=$[2]
for ac_option in --version -v -V -qversion -version; do
- m4_ifdef([_AC_DO_LIMIT],[_AC_DO_LIMIT],[_AC_DO])([$ac_compiler $ac_option
>&AS_MESSAGE_LOG_FD])
+ _AC_DO_LIMIT([$ac_compiler $ac_option >&AS_MESSAGE_LOG_FD])
done
m4_expand_once([_AC_COMPILER_EXEEXT])[]dnl
@@ -135,7 +135,7 @@ _AS_ECHO_LOG([checking for _AC_LANG compiler version])
set X $ac_compile
ac_compiler=$[2]
for ac_option in --version -v -V -qversion; do
- m4_ifdef([_AC_DO_LIMIT],[_AC_DO_LIMIT],[_AC_DO])([$ac_compiler $ac_option
>&AS_MESSAGE_LOG_FD])
+ _AC_DO_LIMIT([$ac_compiler $ac_option >&AS_MESSAGE_LOG_FD])
done
m4_expand_once([_AC_COMPILER_EXEEXT])[]dnl