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xf86-video-intel/configure.ac
Chris Wilson 8e987511f0 tools/intel-virtual-output: Propagate screen blanking 
When attaching to a target display, disable the builtin screen blanking
(equivalent to xset -d :8 s off, or setting
	Option          "BlankTime"     "0"
	Option          "StandbyTime"   "0"
	Option          "SuspendTime"   "0"
	Option          "OffTime"       "0"
in the target xorg.conf). Then listen to the ScreenSaver notify events
on the host and forward the activations/resets to the targets. This
should then keep all the screen blanking in sync.

Reported-by: Raffael Herzog <herzog@raffael.ch>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=93562
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-01-04 18:15:25 +00:00

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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
# Initialize Autoconf
AC_PREREQ([2.60])
AC_INIT([xf86-video-intel],
[2.99.917],
[https://bugs.freedesktop.org/enter_bug.cgi?product=xorg],
[xf86-video-intel])
AC_CONFIG_SRCDIR([Makefile.am])
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_AUX_DIR(.)
# Initialize Automake
AM_INIT_AUTOMAKE([foreign dist-bzip2])
# Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS
m4_ifndef([XORG_MACROS_VERSION],
[m4_fatal([must install xorg-macros 1.8 or later before running autoconf/autogen.
Hint: either install from source, git://anongit.freedesktop.org/xorg/util/macros or,
depending on you distribution, try package 'xutils-dev' or 'xorg-x11-util-macros'])])
XORG_MACROS_VERSION(1.8)
XORG_DEFAULT_OPTIONS
# And disable a few very noisy warnings
m4_ifdef([XORG_TESTSET_CFLAG], [
XORG_TESTSET_CFLAG([NOWARNFLAGS], [-Wno-cast-qual])
XORG_TESTSET_CFLAG([NOWARNFLAGS], [-Wno-redundant-decls])
XORG_TESTSET_CFLAG([NOWARNFLAGS], [-Wno-maybe-uninitialized])
])
AC_SUBST(NOWARNFLAGS)
# Require X.Org server macros (i.e. XORG_DRIVER_CHECK_EXT) to check for required modules
m4_ifndef([XORG_DRIVER_CHECK_EXT],
[m4_fatal([must install xorg-server macros before running autoconf/autogen.
Hint: either install from source, git://anongit.freedesktop.org/xorg/xserver or,
depending on your distribution, try package 'xserver-xorg-dev' or 'xorg-x11-server-devel'])])
# Initialize libtool
AC_DISABLE_STATIC
AC_PROG_LIBTOOL
AC_SYS_LARGEFILE
# Check for common libc routines redefined by os.h
AC_CHECK_FUNCS([strlcpy strlcat strndup], [], [])
# Platform specific settings
case $host_os in
*linux*)
backlight_helper=yes
;;
esac
AC_ARG_ENABLE(backlight,
AS_HELP_STRING([--disable-backlight],
[Enable control over the backlight [default=yes]]),
[backlight="$enableval"],
[backlight="yes"])
if test "x$backlight" = "xyes"; then
AC_DEFINE(USE_BACKLIGHT, 1, [Enable control of the backlight])
fi
AC_ARG_ENABLE(backlight-helper,
AS_HELP_STRING([--disable-backlight-helper],
[Enable building the backlight helper executable for running X under a normal user [default=auto]]),
[backlight_helper="$enableval"],)
AM_CONDITIONAL(BUILD_BACKLIGHT_HELPER, [test "x$backlight" = "xyes" -a "x$backlight_helper" = "xyes"])
if test "x$backlight_helper" = "xyes"; then
tools_msg="$tools_msg xf86-video-intel-backlight-helper"
AC_DEFINE(USE_BACKLIGHT_HELPER, 1, [Enable use of the backlight helper interfaces])
fi
# Are we in a git checkout?
dot_git=no
if test -e .git; then
AC_DEFINE(HAVE_DOT_GIT, 1, [Are we in a git checkout?])
dot_git=yes
fi
AM_CONDITIONAL(HAVE_DOT_GIT, test "x$dot_git" = "xyes")
# If so, we include the git description in our logs for sanity checking.
#
# However, for people not running their own drivers this is just noise.
# So we copy the xserver's builderstring idiom to allow for this to be
# overridden and perhaps replaced with something more useful.
AC_ARG_WITH(builderstring,
AS_HELP_STRING([--with-builderstring=BUILDERSTRING],
[Additional builder string (default: use git describe)]),
[BUILDERSTRING="$withval"],
[BUILDERSTRING="x-magic-git-describe"])
if test "x$BUILDERSTRING" = "xx-magic-git-describe" -a "x$dot_git" = "xyes"; then
AC_DEFINE(USE_GIT_DESCRIBE, 1, [Use automagic builder description])
else
if test "x$BUILDERSTRING" != x -a "x$BUILDERSTRING" != "xno" -a "x$BUILDERSTRING" != xx-magic-git-describe; then
AC_DEFINE_UNQUOTED(BUILDER_DESCRIPTION, ["$BUILDERSTRING"], [Builder description])
fi
fi
AC_ARG_ENABLE(gen4asm,
AS_HELP_STRING([--enable-gen4asm],
[Enable rebuilding the gen4 assembly files [default=no]]),
[ASM="$enableval"],
[ASM="no"])
gen4asm=no
if test "x$ASM" != "xno"; then
AC_ARG_WITH(gen4asm,
AS_HELP_STRING([--with-gen4asm=PATH],
[Path to intel-gen4asm binary]),
[path="$withval"],
[path=""])
if test -n "$path" ; then
gen4asm=yes
else
PKG_CHECK_MODULES(GEN4ASM, [intel-gen4asm >= 1.2], [gen4asm=yes], [gen4asm=no])
if test "x$ASM" = "xyes" -a "x$gen4asm" != "xyes"; then
AC_MSG_ERROR([intel-gen4asm support requested but not found])
fi
fi
if test "x$gen4asm" = "xyes"; then
AC_MSG_CHECKING([path to use for intel-gen4asm])
if test -n "$path" ; then
INTEL_GEN4ASM="$path"
else
INTEL_GEN4ASM="`pkg-config intel-gen4asm --variable=exec_prefix`/bin/intel-gen4asm"
fi
if ! test -e "$INTEL_GEN4ASM"; then
AC_MSG_ERROR([intel-gen4asm enabled, but not found. Tried '$INTEL_GEN4ASM'.])
fi
AC_MSG_RESULT([$INTEL_GEN4ASM])
AC_SUBST([INTEL_GEN4ASM])
fi
fi
AM_CONDITIONAL(HAVE_GEN4ASM, test "x$gen4asm" = "xyes")
# Check for atomic intrinsics
AC_CACHE_CHECK([for native atomic primitives], intel_cv_atomic_primitives,
[
intel_cv_atomic_primitives="none"
AC_LINK_IFELSE([AC_LANG_PROGRAM([[
int atomic_add(int i) { return __sync_fetch_and_add (&i, 1); }
int atomic_cmpxchg(int i, int j, int k) { return __sync_val_compare_and_swap (&i, j, k); }
]],[[]])],
[intel_cv_atomic_primitives="Intel"],[])
if test "x$intel_cv_atomic_primitives" = "xnone"; then
AC_CHECK_HEADER([atomic_ops.h], intel_cv_atomic_primitives="libatomic-ops")
fi
# atomic functions defined in <atomic.h> & libc on Solaris
if test "x$intel_cv_atomic_primitives" = "xnone"; then
AC_CHECK_FUNC([atomic_cas_uint],
intel_cv_atomic_primitives="Solaris")
fi
])
if test "x$intel_cv_atomic_primitives" = "xIntel"; then
AC_DEFINE(HAVE_ATOMIC_PRIMITIVES, 1,
[Enable if your compiler supports the Intel __sync_* atomic primitives])
fi
if test "x$intel_cv_atomic_primitives" = "xlibatomic-ops"; then
AC_DEFINE(HAVE_LIB_ATOMIC_OPS, 1, [Enable if you have libatomic-ops-dev installed])
fi
if test "x$intel_cv_atomic_primitives" = "xnone"; then
AC_MSG_ERROR([xf86-video-intel depends upon atomic operations, which were not found for your compiler/cpu. Try compiling with -march=native, or install the libatomics-op-dev package.])
fi
AC_ARG_ENABLE(udev,
AS_HELP_STRING([--disable-udev],
[Disable udev-based monitor hotplug detection [default=auto]]),
[UDEV="$enableval"],
[UDEV=auto])
udev_msg=" disabled"
if test "x$UDEV" != "xno"; then
PKG_CHECK_MODULES(UDEV, [libudev], [udev="yes"], [udev="no"])
AC_CHECK_HEADERS([sys/stat.h], [], [udev="no"])
if test "x$UDEV" = "xyes" -a "x$udev" != "xyes"; then
AC_MSG_ERROR([udev support requested but not found (libudev)])
fi
if test "x$udev" = "xyes"; then
AC_DEFINE(HAVE_UDEV,1,[Enable udev-based monitor hotplug detection])
udev_msg=" yes"
else
udev_msg=" no"
fi
fi
PKG_CHECK_MODULES(X11, [x11 x11-xcb xcb-dri2 xcomposite xdamage xrender xrandr xext xfixes cairo cairo-xlib-xrender pixman-1 libpng], [x11="yes"], [x11="no"])
AM_CONDITIONAL(HAVE_X11, test "x$x11" = "xyes")
echo X11_CLFAGS="$X11_CLFAGS" X11_LIBS="$X11_LIBS"
cpuid="yes"
AC_TRY_LINK([
#include <cpuid.h>
#include <stddef.h>
],
[
int eax, ebx, ecx, edx;
if (__get_cpuid_max(0, NULL) < 4)
return 0;
__cpuid_count(4, 0, eax, ebx, ecx, edx);
],
[cpuid="yes"],
[cpuid="no"]
)
if test "x$cpuid" = "xyes"; then
AC_DEFINE(HAVE_CPUID_H,1,[Found a useable cpuid.h])
fi
shm=yes
AC_CHECK_HEADERS([sys/ipc.h sys/ipc.h], [], [shm="no"])
AC_CHECK_HEADERS([X11/extensions/XShm.h], [], [shm="no"], [
#include <X11/Xlibint.h>
#include <X11/Xproto.h>
])
AC_CHECK_HEADERS([X11/extensions/shmproto.h X11/extensions/shmstr.h], [], [], [
#include <X11/Xlibint.h>
#include <X11/Xproto.h>
])
if test "x$ac_cv_header_X11_extensions_shmproto_h" != "xyes" -a "x$ac_cv_header_X11_extensions_shmstr_h" != "xyes"; then
shm="no"
fi
if test "x$shm" = "xyes"; then
AC_MSG_CHECKING(whether shmctl IPC_RMID allows subsequent attaches)
AC_TRY_RUN([
#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/shm.h>
int main()
{
char *shmaddr;
int id = shmget (IPC_PRIVATE, 4, IPC_CREAT | 0600);
if (id == -1) return 2;
shmaddr = shmat (id, 0, 0);
shmctl (id, IPC_RMID, 0);
if ((char*) shmat (id, 0, 0) == (char*) -1) {
shmdt (shmaddr);
return 1;
}
shmdt (shmaddr);
shmdt (shmaddr);
return 0;
}
],
AC_DEFINE(IPC_RMID_DEFERRED_RELEASE, 1,
[Define to 1 if shared memory segments are released deferred.])
AC_MSG_RESULT(yes),
AC_MSG_RESULT(no),
AC_MSG_RESULT(assuming no))
AC_DEFINE([HAVE_MIT_SHM], 1, [Define to 1 if MIT-SHM is available])
fi
PKG_CHECK_MODULES(X11_DRI3, [xcb-dri3 xcb-sync xcb-xfixes xcb-present x11-xcb xshmfence x11 xcomposite xdamage xrender xrandr xxf86vm xext libdrm], [x11_dri3="yes"], [x11_dri3="no"])
AM_CONDITIONAL(X11_DRI3, test "x$x11_dri3" = "xyes" -a "x$shm" = "xyes")
AM_CONDITIONAL(X11_SHM, test "x$shm" = "xyes")
AC_ARG_ENABLE(tools,
AS_HELP_STRING([--disable-tools],
[Enable building and installing the miscellaneous tools [default=auto]]),
[tools="$enableval"], [tools="auto"])
if test "x$shm" != "xyes"; then
if test "x$tools" = "xyes"; then
AC_MSG_ERROR([Incomplete requirements for extra tools, X11 MIT-SHM extension required])
fi
tools="no"
fi
if test "x$tools" != "xno"; then
ivo_requires="xrandr xdamage xfixes xcursor xtst xrender xscrnsaver xext x11 pixman-1"
extra_cflags=""
ignore="xinerama"
PKG_CHECK_MODULES(IVO_EXTRA, [$ignore],
[AC_CHECK_HEADERS([X11/extensions/Xinerama.h], [ivo_requires="$ignore $ivo_requires"], [],
[#include <X11/Xlibint.h>
#include <X11/Xproto.h>
])], [ignore=""])
ignore="xcb-dri3 xcb-sync x11-xcb xshmfence x11"
PKG_CHECK_MODULES(IVO_EXTRA, [$ignore], [ivo_requires="$ivo_requires $ignore"; extra_cflags="-DDRI3"], [ignore=""])
PKG_CHECK_MODULES(IVO, [$ivo_requires], [ivo="yes"], [ivo="no"])
AC_CHECK_HEADER([sys/timerfd.h], [], [ivo="no"])
if test "x$ivo" = "xno"; then
if test "x$tools" = "xyes"; then
AC_MSG_ERROR([Incomplete requirements for intel-virtual-output, requires $ivo_requires])
fi
tools="no"
fi
PKG_CHECK_MODULES(TOOL_CURSOR, [xfixes x11 libpng], [cursor="yes"], [ivo="no"])
IVO_CFLAGS="$IVO_CFLAGS $extra_cflags"
fi
if test "x$tools" != "xno"; then
tools_msg="$tools_msg intel-virtual-output"
fi
AC_MSG_CHECKING([whether to build additional tools])
AC_MSG_RESULT([$tools])
AM_CONDITIONAL(BUILD_TOOLS, test "x$tools" != "xno")
AM_CONDITIONAL(BUILD_TOOL_CURSOR, test "x$cursor" = "xyes")
# Define a configure option for an alternate 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="$libdir/xorg/modules"])
AC_ARG_ENABLE(dri,
AS_HELP_STRING([--disable-dri],
[Disable DRI support [[default=auto]]]),
[DRI=$enableval],
[DRI=auto])
AC_ARG_ENABLE(dri1,
AS_HELP_STRING([--disable-dri1],
[Disable DRI1 support [[default=yes]]]),
[DRI1=$enableval],
[DRI1=yes])
AC_ARG_ENABLE(dri2,
AS_HELP_STRING([--disable-dri2],
[Disable DRI2 support [[default=yes]]]),
[DRI2=$enableval],
[DRI2=yes])
AC_ARG_ENABLE(dri3,
AS_HELP_STRING([--disable-dri3],
[Disable DRI3 support [[default=yes]]]),
[DRI3=$enableval],
[DRI3=yes])
AC_ARG_WITH(default-dri,
AS_HELP_STRING([--with-default-dri],
[Select the default maximum DRI level [default 2]]),
[DRI_DEFAULT=$withval],
[DRI_DEFAULT=2])
if test "x$DRI_DEFAULT" = "x0"; then
AC_DEFINE(DEFAULT_DRI_LEVEL, 0,[Default DRI level])
else
AC_DEFINE(DEFAULT_DRI_LEVEL, ~0, [Default DRI level])
fi
AC_ARG_ENABLE(xvmc, AS_HELP_STRING([--disable-xvmc],
[Disable XvMC support [[default=yes]]]),
[XVMC="$enableval"],
[XVMC="yes"])
AC_ARG_ENABLE(kms,
AS_HELP_STRING([--enable-kms],
[Assume KMS support [[default=yes]]]),
[KMS="$enableval"],
[KMS="yes"])
AC_ARG_ENABLE(ums,
AS_HELP_STRING([--enable-ums],
[Assume UMS support [[default=auto]]]),
[UMS="$enableval"],
[UMS="auto"])
AC_ARG_ENABLE(kms-only,
AS_HELP_STRING([--enable-kms-only],
[Only assume KMS support (no UMS) [[default=no]]]),
[ONLY_KMS="$enableval"],
[ONLY_KMS="no"])
AC_ARG_ENABLE(ums-only,
AS_HELP_STRING([--enable-ums-only],
[Only assume UMS support (no KMS) [[default=no]]]),
[ONLY_UMS="$enableval"],
[ONLY_UMS="no"])
required_xorg_server_version=1.6
required_pixman_version=0.16
PKG_CHECK_EXISTS([pixman-1 >= 0.24.0],
AC_DEFINE([HAS_PIXMAN_TRIANGLES], 1, [Enable pixman triangle rasterisation])
[])
PKG_CHECK_EXISTS([pixman-1 >= 0.27.1],
[AC_DEFINE([HAS_PIXMAN_GLYPHS], 1, [Enable pixman glyph cache])],
[])
# 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(DPMSExtension, xextproto)
# Obtain compiler/linker options for the driver dependencies
PKG_CHECK_MODULES(DRM, [libdrm >= 2.4.20]) # libdrm_intel is checked separately
PKG_CHECK_MODULES(PCIACCESS, [pciaccess >= 0.10])
AC_ARG_ENABLE(sna,
AS_HELP_STRING([--enable-sna],
[Enable SandyBridge\'s New Acceleration (SNA) [default=auto]]),
[SNA="$enableval"],
[SNA=auto])
AC_CHECK_HEADERS([dev/wscons/wsconsio.h])
AC_FUNC_ALLOCA
AC_HEADER_MAJOR
if test "x$SNA" != "xno"; then
AC_DEFINE(USE_SNA, 1, [Enable SNA support])
AC_CHECK_HEADERS([sys/sysinfo.h], AC_CHECK_MEMBERS([struct sysinfo.totalram], [], [], [[#include <sys/sysinfo.h>]]))
fi
uxa_requires_libdrm=2.4.52
uxa_requires_pixman=0.24.0
AC_ARG_ENABLE(uxa,
AS_HELP_STRING([--enable-uxa],
[Enable Unified Acceleration Architecture (UXA) [default=auto]]),
[UXA="$enableval"],
[UXA=auto])
if test "x$UXA" = "xauto"; then
PKG_CHECK_EXISTS([libdrm_intel >= $uxa_requires_libdrm pixman-1 >= $uxa_requires_pixman], [], [UXA=no])
fi
if test "x$UXA" != "xno"; then
AC_DEFINE(USE_UXA, 1, [Enable UXA support])
PKG_CHECK_MODULES(DRMINTEL, [libdrm_intel >= $uxa_requires_libdrm])
required_pixman_version=0.24
UXA=yes
fi
PKG_CHECK_MODULES(XORG, [xorg-server >= $required_xorg_server_version xproto fontsproto pixman-1 >= $required_pixman_version $REQUIRED_MODULES])
ABI_VERSION=`$PKG_CONFIG --variable=abi_videodrv xorg-server`
XSERVER_VERSION=`$PKG_CONFIG --modversion xorg-server`
PIXMAN_VERSION=`$PKG_CONFIG --modversion pixman-1`
if test "x$ONLY_UMS" = "xyes"; then
UMS="yes"
KMS="no"
fi
if test "x$ONLY_KMS" = "xyes"; then
UMS="no"
KMS="yes"
fi
save_CPPFLAGS=$CPPFLAGS
CPPFLAGS=$XORG_CFLAGS
AC_CHECK_HEADERS([vgaHW.h], legacy="yes", legacy="no")
CPPFLAGS=$save_CPPFLAGS
if test "x$UMS" = "xauto"; then
UMS="$legacy"
fi
if test "x$UMS" = "xyes" -a "x$legacy" = "xno"; then
AC_MSG_ERROR([vgaHW support required for UMS (i810) driver])
fi
if test "x$UMS" = "xyes"; then
AC_ARG_ENABLE(xaa,
AS_HELP_STRING([--enable-xaa],
[Enable legacy X Acceleration Architecture (XAA) for i810 chipsets [default=auto]]),
[XAA="$enableval"],
[XAA="auto"])
if test "x$XAA" != "xno"; then
save_CPPFLAGS=$CPPFLAGS
CPPFLAGS=$XORG_CFLAGS
AC_CHECK_HEADERS([xaa.h], XAA="yes", XAA="no")
CPPFLAGS=$save_CPPFLAGS
fi
AC_MSG_CHECKING([whether to include XAA support])
AC_MSG_RESULT([$XAA])
AC_ARG_ENABLE(dga,
AS_HELP_STRING([--enable-dga],
[Enable legacy Direct Graphics Access (DGA) for i810 chipsets [default=auto]]),
[DGA="$enableval"],
[DGA="auto"])
if test "x$DGA" != "xno"; then
save_CFLAGS=$CFLAGS
CFLAGS=$XORG_CFLAGS
AC_CHECK_HEADERS([dgaproc.h], DGA="yes", DGA="no", [#include <dixstruct.h>])
CFLAGS=$save_CFLAGS
fi
AC_MSG_CHECKING([whether to include DGA support])
AC_MSG_RESULT([$DGA])
fi
AM_CONDITIONAL(DGA, test "x$DGA" = "xyes")
AM_CONDITIONAL(XAA, test "x$XAA" = "xyes")
AM_CONDITIONAL(KMS, test "x$KMS" = "xyes")
if test "x$KMS" = "xyes"; then
AC_DEFINE(KMS,1,[Assume KMS support])
fi
AM_CONDITIONAL(UMS, test "x$UMS" = "xyes")
if test "x$UMS" = "xyes"; then
AC_DEFINE(UMS,1,[Assume UMS support])
fi
have_dri1=no
XORG_DRIVER_CHECK_EXT(XF86DRI, xf86driproto)
if test "x$_EXT_CHECK" != "xno" -a "x$DRI" != "xno" -a "x$DRI1" != "xno" -a "x$UMS" = "xyes"; then
PKG_CHECK_MODULES(DRI1, [xf86driproto], [have_dri1=$DRI], [have_dri1=no])
save_CFLAGS="$CFLAGS"
save_CPPFLAGS="$CPPFLAGS"
CFLAGS="$CFLAGS $XORG_CFLAGS $DRI1_CFLAGS $DRM_CFLAGS"
CPPFLAGS="$CPPFLAGS $XORG_CFLAGS $DRI1_CFLAGS $DRM_CFLAGS"
AC_CHECK_HEADERS([dri.h sarea.h dristruct.h], [], [have_dri1=no],
[/* for dri.h */
#include <xf86str.h>
/* for dristruct.h */
#include <xorg-server.h>
#ifdef HAVE_DRI_H
# include <dri.h>
#endif
#ifdef HAVE_SAREA_H
# include <sarea.h>
#endif
])
CFLAGS="$save_CFLAGS"
CPPFLAGS="$save_CPPFLAGS"
fi
AC_MSG_CHECKING([whether to include DRI1 support])
AC_MSG_RESULT([$have_dri1])
AM_CONDITIONAL(DRI1, test "x$have_dri1" != "xno")
if test "x$have_dri1" != "xno"; then
AC_DEFINE(HAVE_DRI1,1,[Enable DRI1 driver support])
str="DRI1"
if test "x$DRI_DEFAULT" = "x1"; then
AC_DEFINE(DEFAULT_DRI_LEVEL,1,[Default DRI level])
str="*$str"
fi
dri_msg="$dri_msg $str"
else
DRI1_CFLAGS=""
DRI1_LIBS=""
if test "x$DRI" = "xyes" -a "x$UMS" = "xyes" -a "x$DRI1" != "xno"; then
AC_MSG_ERROR([DRI1 requested but prerequisites not found])
fi
fi
have_dri2=no
have_dri3=no
if test "x$DRI" != "xno"; then
if test "x$DRI2" != "xno"; then
PKG_CHECK_MODULES(DRI2, [dri2proto >= 2.6], [have_dri2=$DRI], [have_dri2=no])
fi
if test "x$have_dri2" != "xno"; then
save_CFLAGS=$CFLAGS
CFLAGS="$XORG_CFLAGS $DRM_CFLAGS $DRI1_CFLAGS $DRI2_CFLAGS"
AC_CHECK_HEADERS([dri2.h], [], [have_dri2=no], [
#include <dixstruct.h>
#include <drm.h>
])
CFLAGS=$save_CFLAGS
fi
if test "x$have_dri2" != "xno"; then
dridriverdir=`$PKG_CONFIG --variable=dridriverdir dri`
if test "x$dridriverdir" = "x"; then
dridriverdir="$libdir/dri"
fi
AC_DEFINE_DIR(DRI_DRIVER_PATH, dridriverdir, [Default have_dri2 driver path])
fi
if test "x$DRI3" != "xno"; then
XORG_DRIVER_CHECK_EXT(DRI3, dri3proto)
if test "x$_EXT_CHECK" != "xno"; then
PKG_CHECK_MODULES(DRI3, [dri3proto], [have_dri3=$DRI], [])
fi
fi
if test "x$have_dri3" != "xno"; then
save_CFLAGS=$CFLAGS
CFLAGS="$XORG_CFLAGS $DRI3_CFLAGS"
AC_CHECK_DECL(DRI3, [], [have_dri3=no], [#include <xorg-server.h>])
AC_CHECK_HEADERS([misyncstr.h misyncshm.h], [], [have_dri3=no], [
#include <xorg-server.h>
#include <xf86str.h>
#include <misync.h>
])
CFLAGS=$save_CFLAGS
fi
fi
AC_MSG_CHECKING([whether to include DRI2 support])
AM_CONDITIONAL(DRI2, test "x$have_dri2" != "xno")
AC_MSG_RESULT([$have_dri2])
if test "x$have_dri2" != "xno"; then
AC_DEFINE(HAVE_DRI2,1,[Enable DRI2 driver support])
str="DRI2"
if test "x$DRI_DEFAULT" = "x2"; then
AC_DEFINE(DEFAULT_DRI_LEVEL,2,[Default DRI level])
str="*$str"
fi
dri_msg="$dri_msg $str"
else
if test "x$DRI" = "xyes" -a "x$DRI2" != "xno" -a "x$KMS" = "xyes"; then
AC_MSG_ERROR([DRI2 requested but prerequisites not found])
fi
# UXA doesn't build without DRI2 headers, too late to fix
UXA=no
fi
AC_MSG_CHECKING([whether to include DRI3 support])
AM_CONDITIONAL(DRI3, test "x$have_dri3" != "xno")
AC_MSG_RESULT([$have_dri3])
if test "x$have_dri3" != "xno"; then
AC_DEFINE(HAVE_DRI3,1,[Enable DRI3 driver support])
str="DRI3"
if test "x$DRI_DEFAULT" = "x3"; then
AC_DEFINE(DEFAULT_DRI_LEVEL,3,[Default DRI level])
str="*$str"
fi
dri_msg="$dri_msg $str"
else
if test "x$DRI" = "xyes" -a "x$DRI3" != "xno" -a "x$KMS" = "xyes"; then
AC_MSG_ERROR([DRI3 requested but prerequisites not found])
fi
fi
AC_MSG_CHECKING([default DRI support])
AC_MSG_RESULT([$DEFAULT_DRI_DEFAULT])
AC_CHECK_HEADERS([X11/extensions/dpmsconst.h])
PRESENT="no"
XORG_DRIVER_CHECK_EXT(PRESENT, presentproto)
if test "x$_EXT_CHECK" != "xno"; then
PKG_CHECK_MODULES(PRESENT, [presentproto], [PRESENT="yes"], [])
fi
if test "x$PRESENT" != "xno"; then
save_CFLAGS=$CFLAGS
CFLAGS="$XORG_CFLAGS $PRESENT_CFLAGS"
AC_CHECK_HEADERS([present.h], [], [PRESENT="no"], [
#include <xorg-server.h>
#include <xf86str.h>
])
CFLAGS=$save_CFLAGS
fi
AC_MSG_CHECKING([whether to include PRESENT support])
AM_CONDITIONAL(PRESENT, test "x$PRESENT" != "xno")
AC_MSG_RESULT([$PRESENT])
if test "x$PRESENT" != "xno"; then
AC_DEFINE(HAVE_PRESENT,1,[Enable PRESENT driver support])
dri_msg="$dri_msg Present"
fi
AC_MSG_CHECKING([whether to include UXA support])
AC_MSG_RESULT([$UXA])
AM_CONDITIONAL(UXA, test "x$UXA" != "xno")
AC_MSG_CHECKING([whether to include SNA support])
AM_CONDITIONAL(SNA, test "x$SNA" != "xno")
AC_MSG_RESULT([$SNA])
if test "$XVMC" = "yes"; then
PKG_CHECK_MODULES(XVMCLIB, [xvmc dri2proto x11 x11-xcb xcb-dri2 xcb-aux libdrm_intel], [], [XVMC="no"])
fi
AC_MSG_CHECKING([whether to include XvMC support])
AC_MSG_RESULT([$XVMC])
AM_CONDITIONAL(XVMC, test "x$XVMC" = "xyes")
if test "x$XVMC" = "xyes"; then
AC_DEFINE(ENABLE_XVMC,1,[Enable XvMC support])
xvmc_msg=" yes"
else
xvmc_msg=" no"
fi
AC_ARG_WITH(default-accel,
AS_HELP_STRING([--with-default-accel],
[Select the default acceleration method out of none, sna, or uxa [default is sna if enabled, otherwise uxa]]),
[accel="$withval"],
[accel="auto"])
if test "x$accel" = "xyes"; then
AC_MSG_WARN([No default acceleration specified, choosing automatic selection])
accel="auto"
fi
AC_MSG_CHECKING([which acceleration method to use by default])
if test "x$accel" = "xauto"; then
if test "x$SNA" != "xno"; then
accel="sna"
else
if test "x$UXA" != "xno"; then
accel="uxa"
fi
fi
if test "x$accel" = "xauto" -a "x$KMS" = "xyes"; then
AC_MSG_ERROR([No default acceleration option])
fi
fi
have_accel="none"
if test "x$accel" = "xsna"; then
if test "x$SNA" != "xno"; then
AC_DEFINE(DEFAULT_ACCEL_METHOD, SNA, [Default acceleration method])
have_accel="yes"
else
AC_MSG_ERROR([SNA requested as default, but is not enabled])
fi
fi
if test "x$accel" = "xuxa"; then
if test "x$UXA" != "xno"; then
AC_DEFINE(DEFAULT_ACCEL_METHOD, UXA, [Default acceleration method])
have_accel="yes"
else
AC_MSG_ERROR([UXA requested as default, but is not enabled])
fi
fi
if test "x$have_accel" = "xnone"; then
if test "x$KMS" = "xyes"; then
if test "x$SNA" != "xno" -o "x$UXA" != "xno"; then
AC_DEFINE(DEFAULT_ACCEL_METHOD, NOACCEL, [Default acceleration method])
else
AC_MSG_ERROR([Invalid default acceleration option])
fi
fi
accel="none"
fi
AC_MSG_RESULT($accel)
xp_msg=""
AC_ARG_ENABLE(tear-free,
AS_HELP_STRING([--enable-tear-free],
[Enable use of TearFree by default [default=no]]),
[TEARFREE="$enableval"],
[TEARFREE="no"])
if test "x$TEARFREE" = "xyes"; then
AC_DEFINE(TEARFREE,1,[Enable "TearFree" by default])
xp_msg="$xp_msg TearFree"
fi
AC_ARG_ENABLE(create2,
AS_HELP_STRING([--enable-create2],
[Enable use of create2 ioctl (experimental) [default=no]]),
[CREATE2="$enableval"],
[CREATE2="no"])
AM_CONDITIONAL(USE_CREATE2, test "x$CREATE2" = "xyes")
if test "x$CREATE2" = "xyes"; then
AC_DEFINE(USE_CREATE2,1,[Assume "create2" support])
xp_msg="$xp_msg create2"
fi
AC_ARG_ENABLE(async-swap,
AS_HELP_STRING([--enable-async-swap],
[Enable use of asynchronous swaps (experimental) [default=no]]),
[ASYNC_SWAP="$enableval"],
[ASYNC_SWAP="no"])
AM_CONDITIONAL(USE_ASYNC_SWAP, test "x$ASYNC_SWAP" = "xyes")
if test "x$ASYNC_SWAP" = "xyes"; then
AC_DEFINE(USE_ASYNC_SWAP,1,[Assume asynchronous swap support])
xp_msg="$xp_msg async-swap"
fi
AC_ARG_ENABLE(debug,
AS_HELP_STRING([--enable-debug],
[Enables internal debugging [default=no]]),
[DEBUG="$enableval"],
[DEBUG="no"])
AC_ARG_ENABLE(valgrind,
AS_HELP_STRING([--enable-valgrind],
[Enables valgrindified ioctls for debugging [default=no]]),
[VG="$enableval"],
[VG="no"])
LIBS=""
AC_SEARCH_LIBS(clock_gettime, rt, [CLOCK_GETTIME_LIBS=$LIBS])
AC_SUBST(CLOCK_GETTIME_LIBS)
sdkdir=`$PKG_CONFIG --variable=sdkdir xorg-server`
AM_CONDITIONAL(DEBUG, test "x$DEBUG" != "xno")
AM_CONDITIONAL(FULL_DEBUG, test "x$DEBUG" = "xfull")
if test "x$DEBUG" = "xno"; then
AC_DEFINE(NDEBUG,1,[Disable internal debugging])
else
if test "x$VG" != "xyes"; then
VG=auto
fi
fi
debug_msg=""
have_valgrind="no"
if test "x$VG" != "xno"; then
PKG_CHECK_MODULES(VALGRIND, [valgrind], have_valgrind="yes", have_valgrind="no")
AC_MSG_CHECKING([whether to include valgrind support])
if test "x$have_valgrind" = "xyes"; then
AC_DEFINE([HAVE_VALGRIND], 1, [Use valgrind intrinsics to suppress false warnings])
else
if test "x$VG" = "xyes"; then
AC_MSG_ERROR([valgrind support requested, but valgrind-dev headers not found])
fi
fi
AC_MSG_RESULT([$have_valgrind ($VG)])
fi
AM_CONDITIONAL(VALGRIND, test "x$have_valgrind" = "xyes")
if test "x$have_valgrind" = "xyes"; then
debug_msg="$debug_msg valgrind"
fi
if test "x$DEBUG" = "xsync"; then
AC_DEFINE(DEBUG_SYNC,1,[Enable synchronous rendering for debugging])
debug_msg="$debug_msg sync"
fi
if test "x$DEBUG" = "xmemory"; then
AC_DEFINE(DEBUG_MEMORY,1,[Enable memory debugging])
debug_msg="$debug_msg memory"
fi
if test "x$DEBUG" = "xpixmap"; then
AC_DEFINE(DEBUG_PIXMAP,1,[Enable pixmap debugging])
debug_msg="$debug_msg pixmaps"
fi
if test "x$DEBUG" = "xfull"; then
AC_DEFINE(DEBUG_MEMORY,1,[Enable memory debugging])
AC_DEFINE(DEBUG_PIXMAP,1,[Enable pixmap debugging])
AC_DEFINE(HAS_DEBUG_FULL,1,[Enable all debugging])
CFLAGS="$CFLAGS -O0 -ggdb3"
debug_msg=" full"
fi
if test "x$debug_msg" = "x"; then
debug_msg=" none"
fi
AC_CONFIG_LIBOBJ_DIR(libobj)
AC_REPLACE_FUNCS(getline)
DRIVER_NAME="intel"
AC_SUBST([DRIVER_NAME])
AC_SUBST([moduledir])
AC_DEFINE_DIR([PREFIX_PATH], prefix, [installation prefix])
AC_DEFINE_DIR([LIBEXEC_PATH], libexecdir, [libexec directory])
AC_CONFIG_FILES([
Makefile
man/Makefile
libobj/Makefile
src/Makefile
src/legacy/Makefile
src/legacy/i810/Makefile
src/legacy/i810/xvmc/Makefile
src/render_program/Makefile
src/sna/Makefile
src/sna/brw/Makefile
src/sna/fb/Makefile
src/uxa/Makefile
xvmc/Makefile
xvmc/shader/Makefile
xvmc/shader/mc/Makefile
xvmc/shader/vld/Makefile
test/Makefile
benchmarks/Makefile
tools/Makefile
tools/org.x.xf86-video-intel.backlight-helper.policy
])
AC_OUTPUT
echo ""
echo ""
cat $srcdir/README
accel_msg=""
if test "x$SNA" != "xno"; then
if test "$accel" = "none"; then
accel_msg="$accel_msg *none"
else
accel_msg="$accel_msg none"
fi
if test "$accel" = "sna"; then
accel_msg="$accel_msg *sna"
else
accel_msg="$accel_msg sna"
fi
fi
if test "x$UXA" != "xno"; then
if test "x$SNA" = "xno"; then
if test "$accel" = "none"; then
accel_msg="$accel_msg *none"
else
accel_msg="$accel_msg none"
fi
fi
if test "$accel" = "uxa"; then
accel_msg="$accel_msg *uxa"
else
accel_msg="$accel_msg uxa"
fi
fi
if test "x$dri_msg" = "x"; then
dri_msg=" none"
fi
if test "x$tools_msg" = "x"; then
tools_msg=" none"
fi
echo ""
echo "AC_PACKAGE_STRING will be compiled with:"
echo " Xorg Video ABI version: $ABI_VERSION (xorg-server-$XSERVER_VERSION)"
echo " pixman version: pixman-1-$PIXMAN_VERSION"
echo " Acceleration backends:$accel_msg"
echo " Additional debugging support?$debug_msg"
echo " Support for Kernel Mode Setting? $KMS"
echo " Support for legacy User Mode Setting (for i810)? $UMS"
echo " Support for Direct Rendering Infrastructure:$dri_msg"
echo " Support for Xv motion compensation (XvMC and libXvMC):$xvmc_msg"
echo " Support for display hotplug notifications (udev):$udev_msg"
echo " Build additional tools and utilities?$tools_msg"
if test -n "$xp_msg"; then
echo " Experimental support:$xp_msg"
fi
echo ""
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