dnl Process this file with autoconf to produce a configure script.
AC_PREREQ(2.62)
AC_INIT([mate-calc], [1.7.0], [http://mate-desktop.org])

AM_INIT_AUTOMAKE([1.9 foreign no-dist-gzip dist-xz])
AC_CONFIG_HEADERS(config.h)
AM_MAINTAINER_MODE
MATE_MAINTAINER_MODE_DEFINES
m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])

AC_ISC_POSIX
AC_PROG_CC
AC_HEADER_STDC

GLIB_GSETTINGS
MATE_COMPILE_WARNINGS(maximum)

dnl ###########################################################################
dnl Dependencies
dnl ###########################################################################

GLIB_REQUIRED=2.30
GIO_REQUIRED=2.25.10

AC_MSG_CHECKING([which gtk+ version to compile against])
AC_ARG_WITH([gtk],
            [AS_HELP_STRING([--with-gtk=2.0|3.0], [which gtk+ version to compile against (default: 2.0)])],
            [case "$with_gtk" in
                2.0|3.0) ;;
                *) AC_MSG_ERROR([invalid gtk version specified]) ;;
             esac],
            [with_gtk=2.0])
AC_MSG_RESULT([$with_gtk])

case "$with_gtk" in
    2.0) GTK_API_VERSION=2.0
            GTK_REQUIRED=2.18.0
            ;;
    3.0) GTK_API_VERSION=3.0
            GTK_REQUIRED=2.90.4
            ;;
esac

PKG_CHECK_MODULES(MATE_CALC, [
    gtk+-$GTK_API_VERSION >= $GTK_REQUIRED
    glib-2.0 >= $GLIB_REQUIRED
    gio-2.0 >= $GIO_REQUIRED
    libxml-2.0
    gmodule-export-2.0
])

PKG_CHECK_MODULES(MATE_CALC_CMD, [
    glib-2.0 >= $GLIB_REQUIRED
    gio-2.0 >= $GIO_REQUIRED
    libxml-2.0
])

GLIB_MKENUMS=`$PKG_CONFIG --variable=glib_mkenums glib-2.0`
AC_SUBST(GLIB_MKENUMS)

AC_CHECK_LIB(m, log)

dnl ###########################################################################
dnl Internationalization
dnl ###########################################################################

IT_PROG_INTLTOOL([0.35.0])
AC_SUBST(GETTEXT_PACKAGE, mate-calc)

dnl ###########################################################################
dnl Documentation
dnl ###########################################################################

YELP_HELP_INIT

dnl ###########################################################################
dnl Files to generate
dnl ###########################################################################

AC_OUTPUT([
Makefile
src/Makefile
po/Makefile.in
data/Makefile
help/Makefile
])