From 47bae8a924166035b3be581e6b968f32e4dac72a Mon Sep 17 00:00:00 2001 From: Bruno Haible Date: Mon, 17 Aug 2020 20:06:23 +0200 Subject: [PATCH] Assume autoconf >= 2.64. * m4/std-gnu11.m4 (AC_PROG_CC, AC_PROG_CXX): Use _AC_DO_LIMIT always. --- ChangeLog | 5 +++++ m4/std-gnu11.m4 | 4 ++-- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/ChangeLog b/ChangeLog index c27eb07ebc..8195b53c6c 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,10 @@ 2020-08-17 Bruno Haible + Assume autoconf >= 2.64. + * m4/std-gnu11.m4 (AC_PROG_CC, AC_PROG_CXX): Use _AC_DO_LIMIT always. + +2020-08-17 Bruno Haible + Revert autoupdate's revert. * config/srclist.txt: Mark regcomp.c as needing sync with glibc. diff --git a/m4/std-gnu11.m4 b/m4/std-gnu11.m4 index c1ec624b3b..db833d820f 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 -- 2.11.4.GIT