7b7b372578
This is the last known working version in 'zaphod' mode (one X screen per head in multi-head configs). This makes it possible to update the "real" radeon driver in xf86-video-ati, without breaking existing zaphod setups.
327 lines
9.9 KiB
Plaintext
327 lines
9.9 KiB
Plaintext
# Copyright 2005 Adam Jackson.
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#
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# Permission is hereby granted, free of charge, to any person obtaining a
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# copy of this software and associated documentation files (the "Software"),
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# to deal in the Software without restriction, including without limitation
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# on the rights to use, copy, modify, merge, publish, distribute, sub
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# license, and/or sell copies of the Software, and to permit persons to whom
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# the Software is furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice (including the next
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# paragraph) shall be included in all copies or substantial portions of the
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# Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
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# ADAM JACKSON BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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# IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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#
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# Process this file with autoconf to produce a configure script
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AC_PREREQ(2.57)
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AC_INIT([xf86-video-radeonold],
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6.12.2,
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[https://bugs.freedesktop.org/enter_bug.cgi?product=xorg],
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xf86-video-radeonold)
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AC_CONFIG_SRCDIR([Makefile.am])
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AM_CONFIG_HEADER([config.h])
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AC_CONFIG_AUX_DIR(.)
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AM_INIT_AUTOMAKE([dist-bzip2])
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AM_MAINTAINER_MODE
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# Checks for programs.
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AC_DISABLE_STATIC
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AC_PROG_LIBTOOL
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AC_PROG_CC
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if test "x$GCC" = "xyes"; then
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CPPFLAGS="$CPPFLAGS -Wall"
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fi
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AH_TOP([#include "xorg-server.h"])
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AC_ARG_WITH(xorg-module-dir,
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AC_HELP_STRING([--with-xorg-module-dir=DIR],
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[Default xorg module directory [[default=$libdir/xorg/modules]]]),
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[moduledir="$withval"],
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[moduledir="$libdir/xorg/modules"])
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AC_ARG_ENABLE(dri, AC_HELP_STRING([--disable-dri],
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[Disable DRI support [[default=auto]]]),
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[DRI="$enableval"],
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[DRI=auto])
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AC_ARG_ENABLE(exa,
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AC_HELP_STRING([--disable-exa],
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[Disable EXA support [[default=enabled]]]),
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[EXA="$enableval"],
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[EXA=yes])
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AC_ARG_WITH(xserver-source,AC_HELP_STRING([--with-xserver-source=XSERVER_SOURCE],
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[Path to X server source tree]),
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[ XSERVER_SOURCE="$withval" ],
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[ XSERVER_SOURCE="" ])
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# Checks for extensions
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XORG_DRIVER_CHECK_EXT(XINERAMA, xineramaproto)
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XORG_DRIVER_CHECK_EXT(RANDR, randrproto)
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XORG_DRIVER_CHECK_EXT(RENDER, renderproto)
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XORG_DRIVER_CHECK_EXT(XV, videoproto)
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XORG_DRIVER_CHECK_EXT(DPMSExtension, xextproto)
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# Checks for pkg-config packages
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PKG_CHECK_MODULES(XORG, [xorg-server >= 1.2 xproto fontsproto $REQUIRED_MODULES])
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sdkdir=$(pkg-config --variable=sdkdir xorg-server)
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# Checks for libraries.
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# Checks for header files.
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AC_HEADER_STDC
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if test "$DRI" != no; then
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AC_CHECK_FILE([${sdkdir}/dri.h],
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[have_dri_h="yes"], [have_dri_h="no"])
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AC_CHECK_FILE([${sdkdir}/sarea.h],
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[have_sarea_h="yes"], [have_sarea_h="no"])
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AC_CHECK_FILE([${sdkdir}/dristruct.h],
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[have_dristruct_h="yes"], [have_dristruct_h="no"])
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AC_CHECK_FILE([${sdkdir}/damage.h],
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[have_damage_h="yes"], [have_damage_h="no"])
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fi
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AC_MSG_CHECKING([whether to include DRI support])
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if test x$DRI = xauto; then
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if test "$have_dri_h" = yes -a \
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"$have_sarea_h" = yes -a \
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"$have_dristruct_h" = yes; then
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DRI="yes"
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else
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DRI="no"
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fi
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fi
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AC_MSG_RESULT([$DRI])
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AM_CONDITIONAL(DRI, test x$DRI = xyes)
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if test "$DRI" = yes; then
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PKG_CHECK_MODULES(DRI, [libdrm >= 2.2 xf86driproto])
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AC_DEFINE(XF86DRI,1,[Enable DRI driver support])
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AC_DEFINE(XF86DRI_DEVEL,1,[Enable developmental DRI driver support])
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if test "$have_damage_h" = yes; then
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AC_DEFINE(DAMAGE,1,[Use Damage extension])
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fi
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fi
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save_CFLAGS="$CFLAGS"
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CFLAGS="$XORG_CFLAGS"
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AC_CHECK_HEADER(xf86Modes.h,[XMODES=yes],[XMODES=no],[#include "xorg-server.h"])
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CFLAGS="$save_CFLAGS"
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AC_DEFINE(USE_XAA, 1, [Build support for XAA])
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# Properly handle EXA.
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AC_MSG_CHECKING([whether to enable EXA support])
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if test "x$EXA" = xyes; then
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AC_MSG_RESULT(yes)
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SAVE_CPPFLAGS="$CPPFLAGS"
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CPPFLAGS="$CPPFLAGS $XORG_CFLAGS"
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AC_CHECK_HEADER(exa.h,
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[have_exa_h="yes"], [have_exa_h="no"])
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CPPFLAGS="$SAVE_CPPFLAGS"
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else
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AC_MSG_RESULT(no)
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fi
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SAVE_CPPFLAGS="$CPPFLAGS"
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CPPFLAGS="$CPPFLAGS $XORG_CFLAGS"
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if test "x$have_exa_h" = xyes; then
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AC_MSG_CHECKING([whether EXA version is at least 2.0.0])
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AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[
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#include "exa.h"
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#if EXA_VERSION_MAJOR < 2
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#error OLD EXA!
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#endif
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]])],
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[USE_EXA=yes],
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[USE_EXA=no])
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AC_MSG_RESULT($USE_EXA)
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if test "x$USE_EXA" = xyes; then
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AC_DEFINE(USE_EXA, 1, [Build support for Exa])
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fi
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fi
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AC_CHECK_DECL(xf86XVFillKeyHelperDrawable,
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[AC_DEFINE(HAVE_XV_DRAWABLE_HELPER, 1, [Have xf86XVFillKeyHelperDrawable prototype])],
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[],
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[#include <xf86xv.h>])
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AC_CHECK_DECL(xf86ModeBandwidth,
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[AC_DEFINE(HAVE_XF86MODEBANDWIDTH, 1, [Have xf86ModeBandwidth prototype])],
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[],
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[#include "xorg-server.h"
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#include "xf86Modes.h"])
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AC_CHECK_DECL(xf86_crtc_clip_video_helper,
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[AC_DEFINE(HAVE_XF86CRTCCLIPVIDEOHELPER, 1, [Have xf86_crtc_clip_video_helper prototype])],
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[],
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[#include <X11/Xmd.h>
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#include "xorg-server.h"
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#include "xf86i2c.h"
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#include "xf86Crtc.h"])
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AC_CHECK_DECL(xf86RotateFreeShadow,
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[AC_DEFINE(HAVE_FREE_SHADOW, 1, [have new FreeShadow API])],
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[],
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[#include <xorg-server.h>
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#include <windowstr.h>
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#include <xf86Crtc.h>])
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AC_CHECK_DECL(pci_device_enable,
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[AC_DEFINE(HAVE_PCI_DEVICE_ENABLE, 1, [Have pci_device_enable prototype])],
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[],
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[#include <pciaccess.h>])
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AC_CHECK_DECL(XSERVER_LIBPCIACCESS,
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[XSERVER_LIBPCIACCESS=yes],[XSERVER_LIBPCIACCESS=no],
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[#include "xorg-server.h"])
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AM_CONDITIONAL(XMODES, test "x$XMODES" = xno)
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if test "x$XSERVER_SOURCE" = x; then
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if test -d ../../xserver; then
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XSERVER_SOURCE="`cd ../../xserver && pwd`"
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fi
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fi
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if test -d "$XSERVER_SOURCE"; then
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case "$XSERVER_SOURCE" in
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/*)
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;;
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*)
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XSERVER_SOURCE="`cd $XSERVER_SOURCE && pwd`"
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esac
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if test -f src/modes/xf86Modes.h; then
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:
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else
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ln -sf $XSERVER_SOURCE/hw/xfree86/modes src/modes
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fi
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if test -f src/parser/xf86Parser.h; then
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:
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else
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ln -sf $XSERVER_SOURCE/hw/xfree86/parser src/parser
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fi
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fi
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if test "x$XMODES" = xyes; then
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AC_MSG_NOTICE([X server has new mode code])
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AC_DEFINE(XMODES, 1,[X server has built-in mode code])
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XMODES_CFLAGS=
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else
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if test -f src/modes/xf86Modes.h -a -f src/parser/xf86Parser.h; then
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AC_MSG_NOTICE([X server is missing new mode code, using local copy])
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else
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AC_MSG_ERROR([Must have X server >= 1.3 source tree for mode setting code. Please specify --with-xserver-source])
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fi
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XMODES_CFLAGS='-DXF86_MODES_RENAME -I$(top_srcdir)/src -I$(top_srcdir)/src/modes -I$(top_srcdir)/src/parser'
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fi
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AC_SUBST([XMODES_CFLAGS])
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CPPFLAGS="$SAVE_CPPFLAGS"
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AM_CONDITIONAL(USE_EXA, test "x$USE_EXA" = xyes)
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if test "x$XSERVER_LIBPCIACCESS" = xyes; then
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PKG_CHECK_MODULES([PCIACCESS], [pciaccess >= 0.8.0])
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XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS"
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fi
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AM_CONDITIONAL(XSERVER_LIBPCIACCESS, test "x$XSERVER_LIBPCIACCESS" = xyes)
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# Checks for headers/macros for byte swapping
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# Known variants:
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# <byteswap.h> bswap_16, bswap_32, bswap_64 (glibc)
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# <sys/endian.h> __swap16, __swap32, __swap64 (OpenBSD)
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# <sys/endian.h> bswap16, bswap32, bswap64 (other BSD's)
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# and a fallback to local macros if none of the above are found
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# if <byteswap.h> is found, assume it's the correct version
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AC_CHECK_HEADERS([byteswap.h])
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# if <sys/endian.h> is found, have to check which version
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AC_CHECK_HEADER([sys/endian.h], [HAVE_SYS_ENDIAN_H="yes"], [HAVE_SYS_ENDIAN_H="no"])
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if test "x$HAVE_SYS_ENDIAN_H" = "xyes" ; then
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AC_MSG_CHECKING([for __swap16 variant of <sys/endian.h> byteswapping macros])
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AC_LINK_IFELSE([AC_LANG_PROGRAM([
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#include <sys/types.h>
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#include <sys/endian.h>
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], [
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int a = 1, b;
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b = __swap16(a);
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])
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], [SYS_ENDIAN__SWAP='yes'], [SYS_ENDIAN__SWAP='no'])
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AC_MSG_RESULT([$SYS_ENDIAN__SWAP])
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AC_MSG_CHECKING([for bswap16 variant of <sys/endian.h> byteswapping macros])
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AC_LINK_IFELSE([AC_LANG_PROGRAM([
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#include <sys/types.h>
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#include <sys/endian.h>
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], [
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int a = 1, b;
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b = bswap16(a);
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])
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], [SYS_ENDIAN_BSWAP='yes'], [SYS_ENDIAN_BSWAP='no'])
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AC_MSG_RESULT([$SYS_ENDIAN_BSWAP])
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if test "$SYS_ENDIAN_BSWAP" = "yes" ; then
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USE_SYS_ENDIAN_H=yes
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BSWAP=bswap
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else
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if test "$SYS_ENDIAN__SWAP" = "yes" ; then
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USE_SYS_ENDIAN_H=yes
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BSWAP=__swap
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else
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USE_SYS_ENDIAN_H=no
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fi
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fi
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if test "$USE_SYS_ENDIAN_H" = "yes" ; then
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AC_DEFINE([USE_SYS_ENDIAN_H], 1,
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[Define to use byteswap macros from <sys/endian.h>])
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AC_DEFINE_UNQUOTED([bswap_16], ${BSWAP}16,
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[Define to 16-bit byteswap macro])
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AC_DEFINE_UNQUOTED([bswap_32], ${BSWAP}32,
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[Define to 32-bit byteswap macro])
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AC_DEFINE_UNQUOTED([bswap_64], ${BSWAP}64,
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[Define to 64-bit byteswap macro])
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fi
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fi
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case $host_os in
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*linux*)
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AC_DEFINE(FGL_LINUX, 1, [Use linux pragma pack]) ;;
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esac
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AC_SUBST([XORG_CFLAGS])
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AC_SUBST([DRI_CFLAGS])
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AC_SUBST([moduledir])
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DRIVER_NAME=radeonold
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AC_SUBST([DRIVER_NAME])
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XORG_MANPAGE_SECTIONS
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XORG_RELEASE_VERSION
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XORG_CHECK_LINUXDOC
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AC_OUTPUT([
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Makefile
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src/Makefile
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man/Makefile
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])
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