2475cd4a50
It fixes an endianess problem with kms and the in tree x86-video-ati among other things. It has been tested on various i386/amd64/sparc64/macppc machines on a range of hardware from r100->northern islands.
234 lines
7.3 KiB
Plaintext
234 lines
7.3 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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# Initialize Autoconf
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AC_PREREQ([2.60])
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AC_INIT([xf86-video-ati],
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[7.2.0],
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[https://bugs.freedesktop.org/enter_bug.cgi?product=xorg],
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[xf86-video-ati])
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AC_CONFIG_SRCDIR([Makefile.am])
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AC_CONFIG_HEADERS([config.h])
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AC_CONFIG_AUX_DIR(.)
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# Initialize Automake
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AM_INIT_AUTOMAKE([foreign dist-bzip2])
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AC_SYS_LARGEFILE
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AM_MAINTAINER_MODE
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# Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS
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m4_ifndef([XORG_MACROS_VERSION],
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[m4_fatal([must install xorg-macros 1.8 or later before running autoconf/autogen])])
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XORG_MACROS_VERSION(1.8)
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XORG_DEFAULT_OPTIONS
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# Initialize libtool
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AC_DISABLE_STATIC
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AC_PROG_LIBTOOL
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# Checks for programs.
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AM_PROG_CC_C_O
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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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# Define a configure option for an alternate module directory
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AC_ARG_WITH(xorg-module-dir,
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AS_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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# Store the list of server defined optional extensions in REQUIRED_MODULES
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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 libraries.
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PKG_CHECK_MODULES(LIBDRM, [libdrm >= 2.4.46])
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PKG_CHECK_MODULES(LIBDRM_RADEON, [libdrm_radeon])
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# Obtain compiler/linker options for the driver dependencies
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PKG_CHECK_MODULES(XORG, [xorg-server >= 1.7 xproto fontsproto xf86driproto $REQUIRED_MODULES])
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PKG_CHECK_MODULES(XEXT, [xextproto >= 7.0.99.1],
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HAVE_XEXTPROTO_71="yes"; AC_DEFINE(HAVE_XEXTPROTO_71, 1, [xextproto 7.1 available]),
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HAVE_XEXTPROTO_71="no")
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AM_CONDITIONAL(HAVE_XEXTPROTO_71, [ test "$HAVE_XEXTPROTO_71" = "yes" ])
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AC_ARG_ENABLE([udev],
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AS_HELP_STRING([--disable-udev], [Disable libudev support [default=auto]]),
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[enable_udev="$enableval"],
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[enable_udev=auto])
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if test "x$enable_udev" != "xno"; then
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PKG_CHECK_MODULES(LIBUDEV, [libudev], [LIBUDEV=yes], [LIBUDEV=no])
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if test "x$LIBUDEV" = xyes; then
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AC_DEFINE(HAVE_LIBUDEV, 1,[libudev support])
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elif test "x$enable_udev" != "xauto"; then
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AC_MSG_ERROR([Building with udev requested but libudev not found])
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fi
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fi
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AM_CONDITIONAL(LIBUDEV, test x$LIBUDEV = xyes)
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SAVE_CPPFLAGS="$CPPFLAGS"
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CPPFLAGS="$CPPFLAGS $XORG_CFLAGS"
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AC_MSG_CHECKING([whether to include GLAMOR support])
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AC_ARG_ENABLE(glamor,
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AS_HELP_STRING([--enable-glamor],
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[Enable glamor, a new GL-based acceleration [default=no]]),
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[GLAMOR="$enableval"],
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[GLAMOR=no])
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AC_MSG_RESULT([$GLAMOR])
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AM_CONDITIONAL(GLAMOR, test x$GLAMOR != xno)
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if test "x$GLAMOR" != "xno"; then
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PKG_CHECK_MODULES(LIBGLAMOR, [glamor >= 0.3.1])
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PKG_CHECK_MODULES(LIBGLAMOR_EGL, [glamor-egl])
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AC_DEFINE(USE_GLAMOR, 1, [Enable glamor acceleration])
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fi
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AC_CHECK_HEADERS([list.h],
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[have_list_h="yes"], [have_list_h="no"],
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[#include <X11/Xdefs.h>
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#include "xorg-server.h"])
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if test "x$have_list_h" = xyes; then
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AC_CHECK_DECL(xorg_list_init,
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[AC_DEFINE(HAVE_XORG_LIST, 1, [Have xorg_list API])], [],
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[#include <X11/Xdefs.h>
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#include "xorg-server.h"
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#include "list.h"])
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fi
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CPPFLAGS="$SAVE_CPPFLAGS"
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PKG_CHECK_MODULES([PCIACCESS], [pciaccess >= 0.8.0])
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XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS"
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# Checks for headers/macros for byte swapping
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# Known variants:
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# <byteswap.h> bswap_16, bswap_32, bswap_64 (glibc)
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# <sys/endian.h> __swap16, __swap32, __swap64 (OpenBSD)
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# <sys/endian.h> bswap16, bswap32, bswap64 (other BSD's)
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# and a fallback to local macros if none of the above are found
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# if <byteswap.h> is found, assume it's the correct version
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AC_CHECK_HEADERS([byteswap.h])
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# if <sys/endian.h> is found, have to check which version
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AC_CHECK_HEADER([sys/endian.h], [HAVE_SYS_ENDIAN_H="yes"], [HAVE_SYS_ENDIAN_H="no"])
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if test "x$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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AC_SUBST([moduledir])
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DRIVER_NAME=ati
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AC_SUBST([DRIVER_NAME])
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AC_MSG_NOTICE(
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[The atimisc sub-driver has been split out to xf86-video-mach64:]
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[ git://anongit.freedesktop.org/git/xorg/driver/xf86-video-mach64]
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[Please install that driver as well for mach64-based cards.]
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)
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AC_MSG_NOTICE(
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[The r128 sub-driver has been split out to xf86-video-r128:]
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[ git://anongit.freedesktop.org/git/xorg/driver/xf86-video-r128]
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[Please install that driver as well for rage128-based cards.]
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)
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AC_CONFIG_FILES([
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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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AC_OUTPUT
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dnl
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dnl Output some configuration info for the user
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dnl
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echo ""
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echo " prefix: $prefix"
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echo " exec_prefix: $exec_prefix"
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echo " libdir: $libdir"
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echo " includedir: $includedir"
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echo ""
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echo " CFLAGS: $CFLAGS"
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echo " CXXFLAGS: $CXXFLAGS"
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echo " Macros: $DEFINES"
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echo ""
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echo " Run '${MAKE-make}' to build xf86-video-ati"
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echo ""
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