Zabbix

# ===========================================================================

#     http://www.gnu.org/software/autoconf-archive/ax_ld_check_flag.html

# ===========================================================================

#

# SYNOPSIS

#

#   AX_LD_CHECK_FLAG(FLAG-TO-CHECK,[PROLOGUE],[BODY],[ACTION-IF-SUCCESS],[ACTION-IF-FAILURE])

#

# DESCRIPTION

#

#   This macro tests if the C++ compiler supports the flag FLAG-TO-CHECK. If

#   successful execute ACTION-IF-SUCCESS otherwise ACTION-IF-FAILURE.

#   PROLOGUE and BODY are optional and should be used as in AC_LANG_PROGRAM

#   macro.

#

#   Example:

#

#     AX_LD_CHECK_FLAG([-Wl,-L/usr/lib],[],[],[

#       ...

#     ],[

#       ...

#     ])

#

#   This code is inspired from KDE_CHECK_COMPILER_FLAG macro. Thanks to

#   Bogdan Drozdowski <bogdandr@op.pl> for testing and bug fixes.

#

# LICENSE

#

#   Copyright (c) 2008 Francesco Salvestrini <salvestrini@users.sourceforge.net>

#

#   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, see <http://www.gnu.org/licenses/>.

#

#   As a special exception, the respective Autoconf Macro's copyright owner

#   gives unlimited permission to copy, distribute and modify the configure

#   scripts that are the output of Autoconf when processing the Macro. You

#   need not follow the terms of the GNU General Public License when using

#   or distributing such scripts, even though portions of the text of the

#   Macro appear in them. The GNU General Public License (GPL) does govern

#   all other use of the material that constitutes the Autoconf Macro.

#

#   This special exception to the GPL applies to versions of the Autoconf

#   Macro released by the Autoconf Archive. When you make and distribute a

#   modified version of the Autoconf Macro, you may extend this special

#   exception to the GPL to apply to your modified version as well.

​

#serial 6

​

AC_DEFUN([AX_LD_CHECK_FLAG],[

  AC_PREREQ([2.61])

  AC_REQUIRE([AC_PROG_CXX])

  AC_REQUIRE([AC_PROG_SED])

​