# Copyright 2005 Adam Jackson. # # Permission is hereby granted, free of charge, to any person obtaining a # copy of this software and associated documentation files (the "Software"), # to deal in the Software without restriction, including without limitation # on the rights to use, copy, modify, merge, publish, distribute, sub # license, and/or sell copies of the Software, and to permit persons to whom # the Software is furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice (including the next # paragraph) shall be included in all copies or substantial portions of the # Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL # ADAM JACKSON BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER # IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Process this file with autoconf to produce a configure script # Initialize Autoconf AC_PREREQ(2.59) AC_INIT([xf86-video-geode], [2.11.14], [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver%2Fgeode], [xf86-video-geode], [http://www.x.org/wiki/GeodeDriver]) AC_CONFIG_SRCDIR([Makefile.am]) AC_CONFIG_HEADERS([config.h]) AC_CONFIG_AUX_DIR(.) # Initialize Automake AM_INIT_AUTOMAKE([foreign dist-bzip2]) AM_MAINTAINER_MODE # Initialize libtool AC_DISABLE_STATIC AC_PROG_LIBTOOL # Require xorg-macros: XORG_DEFAULT_OPTIONS m4_ifndef([XORG_MACROS_VERSION], [m4_fatal([must install xorg-macros 1.4 or later before running autoconf/autogen])]) XORG_MACROS_VERSION(1.4) XORG_DEFAULT_OPTIONS # Checks for programs. AC_DISABLE_STATIC AC_PROG_LIBTOOL AH_TOP([#include "xorg-server.h"]) # ----------------------------------------------------------------------------- # Configuration options # ----------------------------------------------------------------------------- # Define a configure option for an alternate input module directory AC_ARG_WITH(xorg-module-dir, AS_HELP_STRING([--with-xorg-module-dir=DIR], [Default xorg module directory [[default=$libdir/xorg/modules]]]), [moduledir="$withval"], [moduledir="$libdir/xorg/modules"]) AC_SUBST([moduledir]) # Define a configure option to enable/disable lcd panel support AC_ARG_ENABLE(geodegx-panel, AS_HELP_STRING([--disable-geodegx-panel], [Disable support for flatpanels with the Geode GX]), [ ], [ PANEL_CPPFLAGS=-DPNL_SUP ]) AC_SUBST(PANEL_CPPFLAGS) # Define a configure option to enable/disable ztv AC_ARG_ENABLE(ztv, AS_HELP_STRING([--enable-ztv], [Enable Video For Linux based ZTV driver (default: auto-detected)]), [ztv=$enableval], [ztv=auto]) # Check for Video4Linux Version 2 (V4L2) availability AC_CHECK_HEADERS([linux/videodev2.h],[v4l2=yes],[v4l2=no]) if test "x$ztv" != "xno" ; then if test "x$v4l2" = "xno" ; then if test "x$ztv" = "xyes" ; then # User really wants ztv but V4L2 is not found AC_MSG_ERROR([ZTV driver requested, but videodev2.h not found.]) fi else BUILD_ZTV=yes fi fi AM_CONDITIONAL(BUILD_ZTV, [test "x$BUILD_ZTV" = xyes]) # Check if GCC supports compiling in 32 bit mode for 64 bit computers case $host_cpu in x86_64*|amd64*) if test "x$GCC" = xyes ; then SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -m32" AC_MSG_CHECKING([if $CC supports the -m32 Intel/AMD option]) AC_COMPILE_IFELSE([AC_LANG_SOURCE([[ #include int main () { ; return 0; }]])], [m32_support=yes; M32_CFLAGS=-m32], [m32_support=no]) AC_MSG_RESULT([$m32_support]) CFLAGS="$SAVE_CFLAGS" fi ;; esac AC_SUBST([M32_CFLAGS]) # Store the list of server defined optional extensions in REQUIRED_MODULES XORG_DRIVER_CHECK_EXT(RANDR, randrproto) XORG_DRIVER_CHECK_EXT(RENDER, renderproto) XORG_DRIVER_CHECK_EXT(XV, videoproto) XORG_DRIVER_CHECK_EXT(DPMSExtension, xextproto) # Obtain compiler/linker options for the Geode driver dependencies PKG_CHECK_MODULES(XORG, [xorg-server xproto fontsproto $REQUIRED_MODULES]) PKG_CHECK_MODULES(XEXT, [xextproto >= 7.0.99.1], HAVE_XEXTPROTO_71="yes"; AC_DEFINE(HAVE_XEXTPROTO_71, 1, [xextproto 7.1 available]), HAVE_XEXTPROTO_71="no") # Define a configure option to enable/disable XAA support; # handles unavailability of XAA since xserver-1.13 AC_ARG_ENABLE(xaa, AS_HELP_STRING([--enable-xaa], [Enable legacy X Acceleration Architecture (XAA) [default=auto]])) AS_IF([test "x$enable_xaa" != "xno"], [ save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS CFLAGS=$XORG_CFLAGS CPPFLAGS="$XORG_CFLAGS" AC_CHECK_HEADERS([xaa.h], have_XAA=yes, have_XAA=no) CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS ]) AC_MSG_CHECKING([whether to include XAA support]) AS_IF([test "x$have_XAA" = "xyes"], [AC_MSG_RESULT([yes])], [AS_IF([test "x$enable_xaa" = "xyes"], [AC_MSG_ERROR([XAA requested but not found (perhaps building against xserver-1.13 or newer?)])], [AC_MSG_RESULT([no]) ]) ]) # Checks for libpciaccess support. SAVE_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" AC_CHECK_DECL(XSERVER_LIBPCIACCESS, [XSERVER_LIBPCIACCESS=yes],[XSERVER_LIBPCIACCESS=no], [#include "xorg-server.h"]) CPPFLAGS="$SAVE_CPPFLAGS" if test "x$XSERVER_LIBPCIACCESS" = xyes; then PKG_CHECK_MODULES([PCIACCESS], [pciaccess >= 0.8.0]) XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS" fi AC_CONFIG_FILES([ Makefile src/Makefile ]) AC_OUTPUT