-# ===========================================================================
-# https//libmemcached.org/
-# ===========================================================================
-#
-# SYNOPSIS
-#
-# AX_LIBMEMCACHED, AX_LIBMEMCACHED_UTIL, AX_WITH_LIBMEMCACHED
-#
-# DESCRIPTION
-#
-# Checked for installation of libmemcached
-#
-# AC_SUBST(LIBMEMCACHED_CFLAGS)
-# AC_SUBST(LIBMEMCACHED_LDFLAGS)
-# AC_SUBST(LIBMEMCACHED_UTIL_LDFLAGS)
-#
-# NOTE: Implementation uses AC_CHECK_HEADER.
-#
-# LICENSE
-#
-# Copyright (C) 2012 Brian Aker
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met:
-#
-# * Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-#
-# * Redistributions in binary form must reproduce the above
-# copyright notice, this list of conditions and the following disclaimer
-# in the documentation and/or other materials provided with the
-# distribution.
-#
-# * The names of its contributors may not be used to endorse or
-# promote products derived from this software without specific prior
-# written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-#serial 1
-
-AC_DEFUN([AX_LIBMEMCACHED], [
- AC_CHECK_HEADER([libmemcached-1.0/memcached.h], [
- AC_CACHE_CHECK([check for -lmemcached], [ax_cv_libmemcached], [
- AC_LANG_PUSH([C])
- save_LIBS="$LIBS"
- LIBS="-lmemcached $LIBS"
- AC_RUN_IFELSE([
- AC_LANG_PROGRAM([#include <libmemcached-1.0/memcached.h>], [
- memcached_st *memc;
- memc= memcached(NULL, 0);
- memcached_free(memc);
- ])],
- [ax_cv_libmemcached=yes],
- [ax_cv_libmemcached=no],
- [AC_MSG_WARN([test program execution failed])])
- AC_LANG_POP
- LIBS="$save_LIBS"
- ])
- ])
-
- AS_IF([test "x$ax_cv_libmemcached" = "xyes"], [
- AC_DEFINE([HAVE_LIBMEMCACHED_MEMCACHED_H], [1], [Have libmemcached-1.0/memcached.h])
- LIBMEMCACHED_CFLAGS=
- AC_SUBST([LIBMEMCACHED_CFLAGS])
- LIBMEMCACHED_LDFLAGS="-lmemcached"
- AC_SUBST([LIBMEMCACHED_LDFLAGS], [-lmemcached])
- ],[
- AC_DEFINE([HAVE_LIBMEMCACHED_MEMCACHED_H], [0], [Have libmemcached-1.0/memcached.h])
- ])
- ])
-
- AC_DEFUN([AX_LIBMEMCACHED_UTIL], [
- AC_REQUIRE([AX_LIBMEMCACHED])
- AS_IF([test "$ax_cv_libmemcached" = yes], [
- AC_CHECK_HEADER([libmemcachedutil-1.0/util.h], [
- AC_CACHE_CHECK([check for -lmemcachedutil], [ax_cv_libmemcached_util], [
- AC_LANG_PUSH([C])
- save_LIBS="$LIBS"
- LIBS="-lmemcachedutil -lmemcached $LIBS"
- AC_RUN_IFELSE([
- AC_LANG_PROGRAM([#include <libmemcachedutil-1.0/util.h>], [
- memcached_pool_st *memc_pool= memcached_pool_create(NULL, 0, 3);
- memcached_pool_destroy(memc_pool);
- ])],
- [ax_cv_libmemcached_util=yes],
- [ax_cv_libmemcached_util=no],
- [AC_MSG_WARN([test program execution failed])])
- AC_LANG_POP
- LIBS="$save_LIBS"
- ])
- ])
- ])
-
- AS_IF([test "x$ax_cv_libmemcached_util" = "xyes"], [
- AC_DEFINE([HAVE_LIBMEMCACHED_UTIL_H], [1], [Have libmemcachedutil-1.0/util.h])
- LIBMEMCACHED_UTIL_LDFLAGS="-lmemcached -lmemcachedutil"
- AC_SUBST([LIBMEMCACHED_UTIL_LDFLAGS])
- ],[
- AC_DEFINE([HAVE_LIBMEMCACHED_UTIL_H], [0], [Have libmemcachedutil-1.0/util.h])
- ])
- ])
-
- AC_DEFUN([_WITH_LIBMEMCACHED], [
- AC_REQUIRE([AX_LIBMEMCACHED_UTIL])
- AC_ARG_ENABLE([libmemcached],
- [AS_HELP_STRING([--disable-libmemcached],
- [Build with libmemcached support @<:@default=on@:>@])],
- [ac_enable_libmemcached="$enableval"],
- [ac_enable_libmemcached="yes"])
-
- ac_with_libmemcached="no"
- AS_IF([test "x$ac_enable_libmemcached" = "xyes"], [
- AS_IF([test "x$ax_cv_libmemcached" = "xyes"], [
- ac_with_libmemcached="yes"
- ])
- ])
-
- AS_IF([test "x$ac_with_libmemcached" = "xyes"], [
- AC_DEFINE([HAVE_LIBMEMCACHED], [1], [Enable libmemcached support])
- ],[
- AC_DEFINE([HAVE_LIBMEMCACHED], [0], [Enable libmemcached support])
- ])
- AM_CONDITIONAL(HAVE_LIBMEMCACHED, test "x${ac_with_libmemcached}" = "xyes")
- ])
-
-AC_DEFUN([AX_WITH_LIBMEMCACHED], [ AC_REQUIRE([_WITH_LIBMEMCACHED]) ])