#######################################################################################################################
#
# Copyright (C) 2012 Continental Automotive Systems, Inc.
#
# Author: Ana.Chisca@continental-corporation.com
#
# Configure template for the persistence-common library
#
# Process this file with autoconf to produce a configure script.
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
#######################################################################################################################

dnl **************************************************************************
dnl *** First, define all of the version numbers up front                  ***
dnl *** In particular, this allows the version macro to be used in AC_INIT ***
dnl **************************************************************************
m4_define([LIBPERSOCOMMON_VERSION_S],[1.0.1])
m4_define([LIBPERSOCOMMON_VERSION_N],[1000001])

dnl ***************************
dnl *** Initialize autoconf ***
dnl ***************************
AC_INIT([persistence-common],[LIBPERSOCOMMON_VERSION_S()])
AC_COPYRIGHT([Copyright (c) 2012 Continental Automotive GmbH])
AC_PREREQ([2.50])

dnl ***************************
dnl *** Initialize automake ***
dnl ***************************
AM_INIT_AUTOMAKE()
AC_USE_SYSTEM_EXTENSIONS()
AC_CONFIG_MACRO_DIR([m4])
AC_SUBST([ACLOCAL_AMFLAGS], ["$ACLOCAL_FLAGS -I m4"])

dnl *********************************
dnl *** Shared library versioning ***
dnl *********************************
PERSCOMMON_MAJOR=$((((LIBPERSOCOMMON_VERSION_N() / 1000) / 1000) % 1000 ))
PERSCOMMON_MINOR=$(( (LIBPERSOCOMMON_VERSION_N() / 1000) % 1000 ))
PERSCOMMON_MICRO=$((  LIBPERSOCOMMON_VERSION_N() % 1000 ))
GENERIC_LIBRARY_VERSION=$PERSCOMMON_MAJOR:$PERSCOMMON_MINOR:$PERSCOMMON_MICRO
AC_SUBST(GENERIC_LIBRARY_VERSION)

dnl ********************************
dnl *** Check for basic programs ***
dnl ********************************
AC_PROG_CC()
AM_PROG_CC_C_O()
AC_PROG_CXX()
AC_PROG_INSTALL()

dnl ***************************
dnl *** Initialize lib tool ***
dnl ***************************
AC_DISABLE_STATIC()
AC_PROG_LIBTOOL()

dnl ***************************************
dnl *** Check for standard header files ***
dnl ***************************************
AC_CHECK_HEADERS([string.h])

dnl ***********************************
dnl *** Check for library functions ***
dnl ***********************************
AC_FUNC_STRNLEN
AC_FUNC_MALLOC
AC_CHECK_FUNCS([memcpy])
AC_CHECK_FUNCS([memset])

dnl ********************************************************************
dnl *** Check for typedefs, structures, and compiler characteristics ***
dnl ********************************************************************
AC_HEADER_STDBOOL
AC_TYPE_SIZE_T
AC_TYPE_UINT8_T
AC_TYPE_UINT16_T
AC_TYPE_UINT32_T
AC_TYPE_UINT64_T

dnl ***********************************
dnl *** Check for required packages ***
dnl ***********************************
PKG_CHECK_MODULES([GIO], [gio-2.0 >= 2.30.0]) 		
PKG_CHECK_MODULES([GIO_UNIX], [gio-unix-2.0 >= 2.30.0])
PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.30.0])
PKG_CHECK_MODULES([DLT], [automotive-dlt >= 2.2.0])
PKG_CHECK_MODULES([ITZAM], [libitzam >= 6.0.4])
ITZAM_LIBS="-litzam"

dnl *************************************
dnl *** Define extra paths            ***
dnl *************************************
AC_ARG_WITH([dbuspolicydir],
        AS_HELP_STRING([--with-dbuspolicydirdir=DIR], [Directory for D-Bus system policy files]),
        [],
        [with_dbuspolicydir=$(pkg-config --silence-errors --variable=sysconfdir dbus-1)/dbus-1/system.d])
AC_SUBST([dbuspolicydir], [$with_dbuspolicydir])

# Derive path for storing 'dbus' interface files (e. g. /usr/share/dbus-1/interfaces)
AC_ARG_WITH([dbusinterfacesdir],
        AS_HELP_STRING([--with-dbusinterfacesdir=DIR], [Directory for D-Bus interface files]),
        [],
        [with_dbusinterfacesdir=$(pkg-config --silence-errors --variable=interfaces_dir dbus-1)])
AC_SUBST([dbusinterfacesdir], [$with_dbusinterfacesdir])

dnl *******************************
dnl *** Define configure output ***
dnl *******************************
AC_CONFIG_FILES(Makefile src/Makefile generated/Makefile pkgconfig/libperscommon.pc)

AC_OUTPUT