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author | Bruno Haible <bruno@clisp.org> | 2020-12-09 04:06:40 +0100 |
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committer | Bruno Haible <bruno@clisp.org> | 2020-12-09 04:06:40 +0100 |
commit | a3b3fc85e3e632374811b27cb2111e50fa177e36 (patch) | |
tree | d1421e32854c27d4c3af10485613089af5e4959e /m4/std-gnu11.m4 | |
parent | c6b798d3754a4ee18c3e5e0fff4310105d7894b2 (diff) | |
download | gnulib-a3b3fc85e3e632374811b27cb2111e50fa177e36.tar.gz |
std-gnu11: Make compatible with Autoconf 2.70.
* m4/std-gnu11.m4: Disable the entire file if Autoconf >= 2.70 is in
use.
Diffstat (limited to 'm4/std-gnu11.m4')
-rw-r--r-- | m4/std-gnu11.m4 | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/m4/std-gnu11.m4 b/m4/std-gnu11.m4 index db833d820f..b5ab8abed0 100644 --- a/m4/std-gnu11.m4 +++ b/m4/std-gnu11.m4 @@ -6,6 +6,8 @@ # This implementation will be obsolete once we can assume Autoconf 2.70 # or later is installed everywhere a Gnulib program might be developed. +m4_version_prereq([2.70], [], [ + # Copyright (C) 2001-2020 Free Software Foundation, Inc. @@ -822,3 +824,6 @@ dnl Tru64 N/A (no support) dnl with extended modes being tried first. [[-std=gnu++11 -std=c++11 -std=gnu++0x -std=c++0x -qlanglvl=extended0x -AA]], [$1], [$2])[]dnl ])# _AC_PROG_CXX_CXX11 + + +])# m4_version_prereq |