dnl Process this file with autoconf to produce a configure script.

AC_PREREQ([2.54])
AC_INIT([Greengrass], [0.3.1])
AM_INIT_AUTOMAKE([foreign])

ASSEMBLY_VERSION=0.3.1
ASSEMBLY_BUILD=0
if test -f ./build-version ; then
    ASSEMBLY_BUILD="$(expr 1 + $(cat ./build-version))"
    echo $ASSEMBLY_BUILD > ./build-version
fi
AC_SUBST(ASSEMBLY_VERSION)
AC_SUBST(ASSEMBLY_BUILD)

AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
if test "x$PKG_CONFIG" = "xno"; then
        AC_MSG_ERROR([You need to install pkg-config])
fi

AC_PROG_INSTALL

AC_PATH_PROG(GMCS, gmcs, no)
if test "x$GMCS" = "xno"; then
        AC_MSG_ERROR([gmcs Not found])
fi

AC_ARG_ENABLE(debug,
    AC_HELP_STRING([--enable-debug],
        [Use 'DEBUG' Configuration [default=YES]]),
        enable_debug=yes, enable_debug=no)
AM_CONDITIONAL(ENABLE_DEBUG, test x$enable_debug = xyes)
if test "x$enable_debug" = "xyes" ; then
    CONFIG_REQUESTED="yes"
fi
AC_ARG_ENABLE(release,
    AC_HELP_STRING([--enable-release],
        [Use 'RELEASE' Configuration [default=NO]]),
        enable_release=yes, enable_release=no)
AM_CONDITIONAL(ENABLE_RELEASE, test x$enable_release = xyes)
if test "x$enable_release" = "xyes" ; then
    CONFIG_REQUESTED="yes"
fi
if test -z "$CONFIG_REQUESTED" ; then
    AM_CONDITIONAL(ENABLE_DEBUG, true)
    enable_debug=yes
fi


dnl PACKAGE CHECKS
PKG_CHECK_MODULES([MONO_ADDINS], [mono-addins])
# PKG_CHECK_MODULES([GTK_SHARP_20], [gtk-sharp-2.0])
PKG_CHECK_MODULES([NUNIT], [nunit])

AC_CONFIG_SUBDIRS([external/optnik])

AC_CONFIG_FILES([
Makefile
Greengrass/Makefile
Greengrass/src/AssemblyInfo.cs
Greengrass.Extras/Makefile
Greengrass.Extras/src/AssemblyInfo.cs
GgTool/Makefile
GgTool/src/AssemblyInfo.cs
])

AC_OUTPUT