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authorLibravatar Reiner Herrmann <reiner@reiner-h.de>2022-07-31 02:04:26 +0200
committerLibravatar Reiner Herrmann <reiner@reiner-h.de>2022-07-31 02:05:35 +0200
commita724bbd991e1d6ff753abd364bff8ddc8a154ba5 (patch)
treef7756536b902aafc3d24aba9d7451a895c9a78e4 /m4
parentMerge pull request #5275 from netblue30/ci_ubuntu_2204 (diff)
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update m4 macro from autoconf-archive (2022.02.11)
Diffstat (limited to 'm4')
-rw-r--r--m4/ax_check_compile_flag.m431
1 files changed, 5 insertions, 26 deletions
diff --git a/m4/ax_check_compile_flag.m4 b/m4/ax_check_compile_flag.m4
index dcabb92a1..bd753b34d 100644
--- a/m4/ax_check_compile_flag.m4
+++ b/m4/ax_check_compile_flag.m4
@@ -29,33 +29,12 @@
29# Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de> 29# Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
30# Copyright (c) 2011 Maarten Bosmans <mkbosmans@gmail.com> 30# Copyright (c) 2011 Maarten Bosmans <mkbosmans@gmail.com>
31# 31#
32# This program is free software: you can redistribute it and/or modify it 32# Copying and distribution of this file, with or without modification, are
33# under the terms of the GNU General Public License as published by the 33# permitted in any medium without royalty provided the copyright notice
34# Free Software Foundation, either version 3 of the License, or (at your 34# and this notice are preserved. This file is offered as-is, without any
35# option) any later version. 35# warranty.
36#
37# This program is distributed in the hope that it will be useful, but
38# WITHOUT ANY WARRANTY; without even the implied warranty of
39# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
40# Public License for more details.
41#
42# You should have received a copy of the GNU General Public License along
43# with this program. If not, see <https://www.gnu.org/licenses/>.
44#
45# As a special exception, the respective Autoconf Macro's copyright owner
46# gives unlimited permission to copy, distribute and modify the configure
47# scripts that are the output of Autoconf when processing the Macro. You
48# need not follow the terms of the GNU General Public License when using
49# or distributing such scripts, even though portions of the text of the
50# Macro appear in them. The GNU General Public License (GPL) does govern
51# all other use of the material that constitutes the Autoconf Macro.
52#
53# This special exception to the GPL applies to versions of the Autoconf
54# Macro released by the Autoconf Archive. When you make and distribute a
55# modified version of the Autoconf Macro, you may extend this special
56# exception to the GPL to apply to your modified version as well.
57 36
58#serial 5 37#serial 6
59 38
60AC_DEFUN([AX_CHECK_COMPILE_FLAG], 39AC_DEFUN([AX_CHECK_COMPILE_FLAG],
61[AC_PREREQ(2.64)dnl for _AC_LANG_PREFIX and AS_VAR_IF 40[AC_PREREQ(2.64)dnl for _AC_LANG_PREFIX and AS_VAR_IF