AC_PREREQ(2.61)
AC_INIT([xf86-video-exynos], 1.0.0,
        [https://bugs.tizen.org/jira],
        [xf86-video-exynos])

AC_CONFIG_SRCDIR([Makefile.am])
AM_CONFIG_HEADER([config.h])
AC_CONFIG_AUX_DIR(.)

AM_INIT_AUTOMAKE([dist-bzip2])

AM_MAINTAINER_MODE

# Checks for programs.
AC_DISABLE_STATIC
AC_PROG_LIBTOOL
AC_PROG_CC
AM_PROG_AS

AH_TOP([#include "xorg-server.h"])

AC_ARG_WITH(xorg-module-dir,
            AC_HELP_STRING([--with-xorg-module-dir=DIR],
                           [Default xorg module directory [[default=$libdir/xorg/modules]]]),
						   [moduledir="$withval"],
						   [moduledir="$libdir/xorg/modules"])

AC_ARG_ENABLE(pciaccess,
	      AS_HELP_STRING([--enable-pciaccess],
                             [Enable use of libpciaccess (default: disabled)]),
			     [PCIACCESS=$enableval], [PCIACCESS=no])

# Checks for extensions
XORG_DRIVER_CHECK_EXT(RANDR, randrproto)
XORG_DRIVER_CHECK_EXT(RENDER, renderproto)
XORG_DRIVER_CHECK_EXT(XV, videoproto)

# Checks for pkg-config packages
PKG_CHECK_MODULES(XORG, [xorg-server xproto fontsproto])

sdkdir=$(pkg-config --variable=sdkdir xorg-server)

# check the conditions
EXYNOS_CFALGS=""
EXYNOS_LIBS=""

PKG_CHECK_MODULES(XDBG, xdbg)
PKG_CHECK_MODULES(DRM, libdrm)
PKG_CHECK_MODULES(LIBTBM, libtbm)
PKG_CHECK_MODULES(UDEV, [libudev], [udev=yes], [udev=no])
if test x"$udev" = xyes; then
	AC_DEFINE(HAVE_UDEV,1,[Enable udev-based monitor hotplug detection])
fi

EXYNOS_CFLAGS="$EXYNOS_CFLAGS $XDBG_CFLAGS"
EXYNOS_LIBS="$EXYNOS_LIBS $XDBG_LIBS"

EXYNOS_CFLAGS="$EXYNOS_CFLAGS $DRM_CFLAGS $LIBTBM_CFLAGS "
EXYNOS_LIBS="$EXYNOS_LIBS $DRM_LIBS $LIBTBM_LIBS "

EXYNOS_CFLAGS="$EXYNOS_CFLAGS $UDEV_CFALGS "
EXYNOS_LIBS="$EXYNOS_LIBS $UDEV_LIBS "

AM_CONDITIONAL(PCIACCESS, [test "x$PCIACCESS" = xyes])
if test "x$PCIACCESS" = xyes; then
    AC_DEFINE(PCIACCESS, 1, [Use libpciaccess])
    PKG_CHECK_MODULES([PCIACCESS], [pciaccess >= 0.8.0])
    XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS "
fi

# Checks for libraries.

# Checks for header files.
AC_HEADER_STDC

AC_SUBST([EXYNOS_CFLAGS])
AC_SUBST([EXYNOS_LIBS])

AC_SUBST([XORG_CFLAGS])
AC_SUBST([moduledir])

DRIVER_NAME=exynos
AC_SUBST([DRIVER_NAME])

XORG_MANPAGE_SECTIONS
XORG_RELEASE_VERSION

AC_OUTPUT([
	Makefile
	src/Makefile
	man/Makefile
])