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#
# Zabbix
# Copyright (C) 2001-2023 Zabbix SIA
#
# 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.
#
AC_DEFUN([CMOCKA_TRY_LINK],
[
AC_LINK_IFELSE([AC_LANG_PROGRAM([[
#include <stdint.h>
#include <stdarg.h>
#include <stddef.h>
#include <setjmp.h>
#include <cmocka.h>
]],[[
cmocka_run_group_tests(NULL, NULL, NULL);
]])],[found_cmocka="yes"],[])
])dnl
AC_DEFUN([CMOCKA_CHECK_CONFIG],
[
AC_ARG_WITH([cmocka],[
If you want to specify cmocka installation directories:
AS_HELP_STRING([--with-cmocka@<:@=DIR@:>@],[use specific cmocka library @<:@default=yes@:>@, DIR is the cmocka library install directory.])],
[
if test "$withval" = "no"; then
want_cmocka="no"
_libcmocka_dir="no"
elif test "$withval" = "yes"; then
want_cmocka="yes"
_libcmocka_dir="no"
else
want_cmocka="yes"
_libcmocka_dir=$withval
fi
],
[
want_cmocka=ifelse([$1],,[yes],[$1])
_libcmocka_dir="no"
]
)dnl
if test "x$want_cmocka" = "xyes"; then
AC_REQUIRE([PKG_PROG_PKG_CONFIG])
m4_ifdef([PKG_PROG_PKG_CONFIG], [PKG_PROG_PKG_CONFIG()], [:])
AC_MSG_CHECKING(for cmocka support)
if test "x$_libcmocka_dir" = "xno"; then
if test -x "$PKG_CONFIG" && `$PKG_CONFIG --exists cmocka`; then
CMOCKA_CFLAGS="`$PKG_CONFIG --cflags cmocka`"
CMOCKA_LDFLAGS="`$PKG_CONFIG --libs cmocka`"
CMOCKA_LIBRARY_PATH=""
CMOCKA_LIBS="`$PKG_CONFIG --libs cmocka`"
found_cmocka="yes"
else
found_cmocka="no"
AC_MSG_RESULT(no)
fi
else
if test -f $_libcmocka_dir/include/cmocka.h; then
CMOCKA_CFLAGS=-I$_libcmocka_dir/include
CMOCKA_LDFLAGS=-L$_libcmocka_dir/lib
CMOCKA_LIBRARY_PATH="$_libcmocka_dir/lib"
CMOCKA_LIBS="-lcmocka"
found_cmocka="yes"
else
found_cmocka="no"
AC_MSG_RESULT(no)
fi
fi
fi
if test "x$found_cmocka" = "xyes"; then
am_save_cflags="$CFLAGS"
am_save_ldflags="$LDFLAGS"
am_save_libs="$LIBS"
CFLAGS="$CFLAGS $CMOCKA_CFLAGS"
LDFLAGS="$LDFLAGS $CMOCKA_LDFLAGS"
LIBS="$LIBS $CMOCKA_LIBS"
found_cmocka="no"
CMOCKA_TRY_LINK([no])
CFLAGS="$am_save_cflags"
LDFLAGS="$am_save_ldflags"
LIBS="$am_save_libs"
if test "x$found_cmocka" = "xyes"; then
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi # if test "x$found_cmocka" = "xyes"; then
else
CMOCKA_CFLAGS=""
CMOCKA_LDFLAGS=""
CMOCKA_LIBRARY_PATH=""
CMOCKA_LIBS=""
fi # if test "x$found_cmocka" = "xyes"; then
AC_SUBST(CMOCKA_CFLAGS)
AC_SUBST(CMOCKA_LDFLAGS)
AC_SUBST(CMOCKA_LIBRARY_PATH)
AC_SUBST(CMOCKA_LIBS)
])dnl