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# 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
AC_PREREQ(2.57)
AC_INIT([xf86-video-ati],
6.6.0,
[https://bugs.freedesktop.org/enter_bug.cgi?product=xorg],
xf86-video-ati)
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
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="$libdir/xorg/modules"])
AC_ARG_ENABLE(dri, AC_HELP_STRING([--disable-dri],
[Disable DRI support [[default=auto]]]),
[DRI="$enableval"],
[DRI=auto])
AC_ARG_ENABLE(exa,
AC_HELP_STRING([--disable-exa],
[Disable EXA support [[default enabled]]]),
[EXA="$enableval"],
[EXA=yes])
# Checks for extensions
XORG_DRIVER_CHECK_EXT(XINERAMA, xineramaproto)
XORG_DRIVER_CHECK_EXT(RANDR, randrproto)
XORG_DRIVER_CHECK_EXT(RENDER, renderproto)
XORG_DRIVER_CHECK_EXT(XV, videoproto)
XORG_DRIVER_CHECK_EXT(XF86MISC, xf86miscproto)
XORG_DRIVER_CHECK_EXT(DPMSExtension, xextproto)
# Checks for pkg-config packages
PKG_CHECK_MODULES(XORG, [xorg-server xproto fontsproto $REQUIRED_MODULES])
sdkdir=$(pkg-config --variable=sdkdir xorg-server)
# Checks for libraries.
# Checks for header files.
AC_HEADER_STDC
if test "$DRI" != no; then
AC_CHECK_FILE([${sdkdir}/dri.h],
[have_dri_h="yes"], [have_dri_h="no"])
AC_CHECK_FILE([${sdkdir}/sarea.h],
[have_sarea_h="yes"], [have_sarea_h="no"])
AC_CHECK_FILE([${sdkdir}/dristruct.h],
[have_dristruct_h="yes"], [have_dristruct_h="no"])
fi
AC_MSG_CHECKING([whether to include DRI support])
if test x$DRI = xauto; then
if test "$have_dri_h" = yes -a \
"$have_sarea_h" = yes -a \
"$have_dristruct_h" = yes; then
DRI="yes"
else
DRI="no"
fi
fi
AC_MSG_RESULT([$DRI])
AM_CONDITIONAL(DRI, test x$DRI = xyes)
if test "$DRI" = yes; then
PKG_CHECK_MODULES(DRI, [libdrm >= 2.0 xf86driproto])
AC_DEFINE(XF86DRI,1,[Enable DRI driver support])
AC_DEFINE(XF86DRI_DEVEL,1,[Enable developmental DRI driver support])
fi
# Note that this is sort of inverted from drivers/ati/Imakefile in
# the monolith. We test for foo, not for !foo (i.e. ATMISC_CPIO, not
# ATIMISC_AVOID_CPIO), but the defines are negative. So beware. Oh yeah,
# TV_OUT is the special case where it's a positive define, not AVOID_TV_OUT.
# AVOID_CPIO: Only x86, amd64, and alpha are cool with CPIO. It needs a
# little-endian, undirected PIO space of at least 64kB.
# AVOID_NON_PCI: Platforms which don't deal with PCI master aborts should
# stick to PCI-only probing, stick their fingers in their ears, and pretend
# that ISA cards simply don't exist.
# AVOID_DGA: ???
# ATI_TV_OUT: This only works on x86.
ATIMISC_CPIO=no
ATIMISC_NON_PCI=yes
ATIMISC_DGA=yes
ATIMISC_TV_OUT=no
case $host_cpu in
i*86)
ATIMISC_TV_OUT=yes
ATIMISC_CPIO=yes
;;
x86_64|amd64|alpha)
ATIMISC_CPIO=yes
;;
sparc)
ATIMISC_DGA=no
;;
powerpc)
ATIMISC_NON_PCI=no
;;
*)
;;
esac
AC_MSG_CHECKING([whether to include PIO support])
AM_CONDITIONAL(ATIMISC_CPIO, test "x$ATIMISC_CPIO" = xyes)
if test "x$ATIMISC_CPIO" = xyes; then
echo "yes, PIO"
else
AC_DEFINE(AVOID_CPIO, 1, [Avoid PIO and use MMIO for atimisc.])
echo "no, MMIO"
fi
AC_MSG_CHECKING([whether to include support for non-PCI devices])
AM_CONDITIONAL(ATIMISC_NON_PCI, test "x$ATIMISC_NON_PCI" = xyes)
if test "x$ATI_AVOID_NON_PCI" = xyes; then
echo "yes, PCI and ISA"
else
AC_DEFINE(AVOID_NON_PCI, 1, [Only probe PCI cards; do not probe ISA.])
echo "no, PCI only"
fi
AC_MSG_CHECKING([whether to include DGA support])
AC_MSG_RESULT([$ATIMISC_DGA])
AM_CONDITIONAL(ATIMISC_DGA, test "x$ATIMISC_DGA" = xyes)
if ! test "x$ATIMISC_DGA" = xyes; then
AC_DEFINE(AVOID_DGA, 1, [Do not build DGA support.])
fi
AC_MSG_CHECKING([whether to include TV Out support])
AC_MSG_RESULT([$ATIMISC_TV_OUT])
AM_CONDITIONAL(ATIMISC_TV_OUT, test "x$ATIMISC_TV_OUT" = xyes)
if test "x$ATIMISC_TV_OUT" = xyes; then
AC_DEFINE(TV_OUT, 1, [Build TV-Out support for atimisc.])
fi
AC_DEFINE(USE_XAA, 1, [Build support for XAA])
# Properly handle EXA.
AC_MSG_CHECKING([whether to enable EXA support])
if test "x$EXA" = xyes; then
echo "yes"
AC_CHECK_FILE([${sdkdir}/exa.h],
[have_exa_h="yes"], [have_exa_h="no"])
else
echo "no"
fi
SAVE_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $XORG_CFLAGS"
if test "x$have_exa_h" = xyes; then
AC_MSG_CHECKING([whether EXA version is at least 2.0.0])
AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[
#include "exa.h"
#if EXA_VERSION_MAJOR < 2
#error OLD EXA!
#endif
]])],
[USE_EXA=yes],
[USE_EXA=no])
if test "x$USE_EXA" = xyes; then
echo "yes."
AC_DEFINE(USE_EXA, 1, [Build support for Exa])
else
echo "no."
fi
fi
CPPFLAGS="$SAVE_CPPFLAGS"
AM_CONDITIONAL(USE_EXA, test "x$USE_EXA" = xyes)
AC_SUBST([XORG_CFLAGS])
AC_SUBST([DRI_CFLAGS])
AC_SUBST([moduledir])
DRIVER_NAME=ati
AC_SUBST([DRIVER_NAME])
XORG_MANPAGE_SECTIONS
XORG_RELEASE_VERSION
XORG_CHECK_LINUXDOC
AC_OUTPUT([
Makefile
src/Makefile
man/Makefile
])
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