mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-11-06 05:11:14 +00:00
35 lines
1.2 KiB
Plaintext
35 lines
1.2 KiB
Plaintext
# serial 3
|
|
# Find valid warning flags for the C Compiler. -*-Autoconf-*-
|
|
#
|
|
# Copyright (C) 2001, 2002, 2006 Free Software Foundation, Inc.
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
|
|
# 02110-1301 USA
|
|
|
|
# Written by Jesse Thilo.
|
|
|
|
AC_DEFUN([gl_COMPILER_FLAGS],
|
|
[AC_MSG_CHECKING(whether compiler accepts $1)
|
|
AC_SUBST(COMPILER_FLAGS)
|
|
ac_save_CFLAGS="$CFLAGS"
|
|
CFLAGS="$CFLAGS $1"
|
|
AC_TRY_COMPILE(,
|
|
[int x;],
|
|
COMPILER_FLAGS="$COMPILER_FLAGS $1"
|
|
AC_MSG_RESULT(yes),
|
|
AC_MSG_RESULT(no))
|
|
CFLAGS="$ac_save_CFLAGS"
|
|
])
|