Commit Graph

1056 Commits

Author SHA1 Message Date
Emil Velikov
ea3b7db4b7 configure.ac: Include missing proto declarations in SDK_REQUIRED_MODULES
Commits a1d41e311c, 7d859bd878 & 3ed2c6e112 made extinit.h require
the XF86 Big Font, XRes & ScrnSaver proto headers, but failed to add them
to the SDK_REQUIRED_MODULES so pkg-config would find them for driver builds.

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
Signed-off-by: Keith Packard <keithp@keithp.com>
2013-10-07 11:20:58 -07:00
Keith Packard
f0659a7f68 Bump version to 1.14.99.2
Signed-off-by: Keith Packard <keithp@keithp.com>
2013-10-04 16:44:46 -07:00
Keith Packard
f3b529bf25 Merge remote-tracking branch 'anholt/ephyr-fixes' 2013-10-04 14:04:48 -07:00
Keith Packard
47ff382d1f Merge remote-tracking branch 'jturney/master' 2013-09-09 15:13:42 -07:00
Thomas Klausner
6f89ae3e64 Fix typo in configure warning.
Signed-off-by: Thomas Klausner <wiz@NetBSD.org>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2013-09-06 07:04:23 +10:00
Julien Cristau
3309a73c82 Xephyr: drop remaining Xlib dependency
Reviewed-by: Mikhail Gusarov <dottedmag@dottedmag.net>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Julien Cristau <jcristau@debian.org>
2013-09-03 11:02:03 -07:00
Julien Cristau
68b7db19e8 Xephyr: move ephyrdri over to xcb
Require new xcb-xf86dri to get fixed GetDrawableInfo.

Reviewed-by: Mikhail Gusarov <dottedmag@dottedmag.net>
Signed-off-by: Julien Cristau <jcristau@debian.org>
2013-09-03 11:01:00 -07:00
Julien Cristau
aea119cd05 Xephyr: use xcb-xv instead of libXv
v2: Massive, conflict-filled rebase.  I think I resolved everything
    right, but this host xv code makes my eyes bleed.  Touch-tested XV
    after the rebase (anholt).

Reviewed-by: Mikhail Gusarov <dottedmag@dottedmag.net> (v1)
Signed-off-by: Julien Cristau <jcristau@debian.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
2013-09-03 11:00:59 -07:00
Julien Cristau
126312fb4a Xephyr: replace XKeycodeToKeysym with xcb-keysyms
Reviewed-by: Mikhail Gusarov <dottedmag@dottedmag.net>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Julien Cristau <jcristau@debian.org>
2013-09-03 11:00:59 -07:00
Julien Cristau
a2b73da78d Xephyr: start converting hostx.c over to xcb
v2: Dropped the hostx_load_keymap changes, now that that function is
    gutted (anholt).

Reviewed-by: Mikhail Gusarov <dottedmag@dottedmag.net> (v1)
Signed-off-by: Julien Cristau <jcristau@debian.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
2013-09-03 11:00:59 -07:00
Jon TURNEY
e716baedc4 Move pseudoramiX code where it can be shared between Xwin and Xquartz
Move pseudoramiX code to a separate top-level directory.  Link Xwin and Xquartz
with libPseudoramiX

I'm not sure moving this to a top-level directory is appropriate, but I'm not
sure where else it fits.

Future work: pseudoramiX can probably be consolidated with the rrxinerama code
(which I think provides fake xinerama data when real XINERAMA is disabled and we
only have one screen)

v2: fix distcheck

Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
Reviewed-by: Marc Haesen <marha@users.sourceforge.net>
2013-08-30 12:52:30 +01:00
Julien Cristau
c218ba8423 xfree86: improve check for posix saved ids
Replace hardcoded SVR4 || linux || CSRG_BASED with an autoconf check and
the _POSIX_SAVED_IDS macro.

Suggested-by: Mark Kettenis <mark.kettenis@xs4all.nl>
Signed-off-by: Julien Cristau <jcristau@debian.org>
Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Mark Kettenis <kettenis@openbsd.org>.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2013-08-06 13:03:25 +10:00
Jon TURNEY
2663203cd6 configure.ac: Check for python at configure time when building XWin with AIGLX
Check for python at configure time when building XWin with AIGLX, it's used to
generate the wrapper code for native GL functions.

Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
2013-07-23 23:59:34 +01:00
Jon TURNEY
15febb05d7 Allow DDX to provide a main()
XQuartz already conditionally renames main() as dix_main() so it can provide
it's own main().  This isn't the ideal way of doing this, as it prevents libdix
built this way from being useful with any other DDX.

So instead, always name that function dix_main(), and also provide a stub main()
which just calls dix_main(), which can be overriden in the DDX.

Add a main() to XWin (XQuartz already has one, of course).

It's no longer neccessary to link XWin and XQuartz with libmain.

v2: Remove unneeded stub main hw/xwin/InitOutput.c

Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Julien Cristau <jcristau@debian.org>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
2013-07-23 23:56:58 +01:00
Alan Coopersmith
ddc52b9cba Xephyr: Use _XEatDataWords (from Xlib 1.6) instead of _XEatData
Simplifies code and reduces risk of overflow from converting length
field in X replies from words to bytes.

One call to _XEatData is left in ephyrHostGLXGetStringFromServer where
it's already been checked for overflow, and other values have been
subtracted from it to reduce the size of data remaining to be eaten.

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-07-17 18:10:41 -07:00
Alan Coopersmith
a3d43edf71 glxproxy: Use _XEatDataWords (from Xlib 1.6) instead of _XEatData
Reduces risk of overflow from converting length field in X replies
from words to bytes.   (Also seems to be what several calls were
already incorrectly passing to _XEatData.)

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-07-17 18:10:41 -07:00
Peter Hutterer
623981ddae If neither HAL nor udev backends are enabled, warn the user
If both are missing,  input device hotplugging will not work out of the box.
While we still have a DBus-API or the user may want to set AAD off all the
time, the most likely source of this is misconfiguration (i.e. lack of the
udev/hal devel packages).

Message printed last to make it more obvious to the user.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Keith Packard <keithp@keithp.com>
2013-05-07 09:40:46 +10:00
Keith Packard
2b539239e4 Bump to 1.14.99.1
Snapshot with fix for CVE-2013-1940.

Signed-off-by: Keith Packard <keithp@keithp.com>
2013-04-24 10:11:03 -07:00
Keith Packard
c2ede8f92f Merge remote-tracking branch 'whot/for-keith' 2013-03-18 11:26:24 -07:00
Keith Packard
116f020102 Merge remote-tracking branch 'whot/next' 2013-03-18 11:18:58 -07:00
Keith Packard
679ccecd8b Bump release to 1.14.99.0
Get us off the release number so that we don't conflict with the
stable branch.

Signed-off-by: Keith Packard <keithp@keithp.com>
2013-03-18 10:02:00 -07:00
Robert Morell
31595b5286 configure.ac: Require inputproto 2.3
This picks up support for Xi pointer barriers in the protocol.

Signed-off-by: Robert Morell <rmorell@nvidia.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2013-03-13 08:55:19 +10:00
Keith Packard
103b77c59e Version bumped to 1.14
Signed-off-by: Keith Packard <keithp@keithp.com>
2013-03-05 22:31:17 -08:00
Marcin Slusarz
e21e183059 os: use libunwind to generate backtraces
Libunwind generates backtraces much more reliably than glibc's "backtrace".

Before:
0: /opt/xserver/bin/X (0x400000+0x18ce36) [0x58ce36]
1: /opt/xserver/bin/X (xorg_backtrace+0x9) [0x58d119]
2: /opt/xserver/bin/X (0x400000+0x190d69) [0x590d69]
3: /lib64/libpthread.so.0 (0x7fb904268000+0x10a90) [0x7fb904278a90]
4: /lib64/libc.so.6 (ioctl+0x7) [0x7fb902fbf987]
5: /usr/lib64/libdrm.so.2 (drmIoctl+0x28) [0x7fb90405ffa8]
6: /usr/lib64/libdrm.so.2 (drmCommandWrite+0x1b) [0x7fb90406235b]
7: /usr/lib64/libdrm_nouveau.so.2 (nouveau_bo_wait+0x89) [0x7fb902009719]
8: /opt/xserver/lib/xorg/modules/drivers/nouveau_drv.so (0x7fb90220e000+0x76f3) [0x7fb9022156f3]
9: /opt/xserver/lib/xorg/modules/libexa.so (0x7fb9019c7000+0xbae0) [0x7fb9019d2ae0]
10: /opt/xserver/bin/X (0x400000+0x17d2b3) [0x57d2b3]
11: /opt/xserver/bin/X (0x400000+0xc9930) [0x4c9930]
12: /opt/xserver/bin/X (0x400000+0x3a81a) [0x43a81a]
13: /opt/xserver/bin/X (0x400000+0x3d6a1) [0x43d6a1]
14: /opt/xserver/bin/X (0x400000+0x2c2ca) [0x42c2ca]
15: /lib64/libc.so.6 (__libc_start_main+0xf5) [0x7fb902f019b5]
16: /opt/xserver/bin/X (0x400000+0x2c60d) [0x42c60d]
17: ?? [0x0]

After:
0: /opt/xserver/bin/X (OsSigHandler+0x39) [0x590d69]
1: /lib64/libpthread.so.0 (__restore_rt+0x0) [0x7fb904278a8f]
2: /lib64/libc.so.6 (ioctl+0x7) [0x7fb902fbf987]
3: /usr/lib64/libdrm.so.2 (drmIoctl+0x28) [0x7fb90405ffa8]
4: /usr/lib64/libdrm.so.2 (drmCommandWrite+0x1b) [0x7fb90406235b]
5: /usr/lib64/libdrm_nouveau.so.2 (nouveau_bo_wait+0x89) [0x7fb902009719]
6: /opt/xserver/lib/xorg/modules/drivers/nouveau_drv.so (nouveau_exa_download_from_screen+0x1a3) [0x7fb9022156f3]
7: /opt/xserver/lib/xorg/modules/libexa.so (exaGetImage+0x1f0) [0x7fb9019d2ae0]
8: /opt/xserver/bin/X (miSpriteGetImage+0x173) [0x57d2b3]
9: /opt/xserver/bin/X (compGetImage+0xb0) [0x4c9930]
10: /opt/xserver/bin/X (ProcGetImage+0x55a) [0x43a81a]
11: /opt/xserver/bin/X (Dispatch+0x341) [0x43d6a1]
12: /opt/xserver/bin/X (main+0x3ba) [0x42c2ca]
13: /lib64/libc.so.6 (__libc_start_main+0xf5) [0x7fb902f019b5]
14: /opt/xserver/bin/X (_start+0x29) [0x42c60d]
15: ? (?+0x29) [0x29]

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Tested-by: Knut Petersen <knut.petersen@t-online.de>
2013-02-26 07:59:53 +10:00
Keith Packard
955d434f4d Update to version 1.3.99.902 (1.14 RC2)
Signed-off-by: Keith Packard <keithp@keithp.com>
2013-02-13 21:39:37 -08:00
Keith Packard
bd91b05b63 Update to version 1.13.99.901 (1.14 RC1)
Signed-off-by: Keith Packard <keithp@keithp.com>
2012-12-19 12:47:35 -08:00
Peter Hutterer
938187f2fe Require inputproto 2.2.99.1
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Jasper St. Pierre <jstpierre@mecheye.net>
2012-12-17 15:03:49 +10:00
Yaakov Selkowitz
54ba26cb1f os: Add libnettle as a choice of SHA1 implementation
libnettle is smaller than libgcrypt, currently being released more
frequently, and has replaced the latter in gnutls-3.x (which is used
by TigerVNC, so they can avoid pulling in two crypto libraries
simultaneously).

Signed-off-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
Reviewed-by: Julien Cristau <jcristau@debian.org>
2012-11-05 13:34:18 -06:00
Yaakov Selkowitz
cc1d8fa8a4 Configure fixes for MinGW
As for Cygwin, define FD_SETSIZE for uses of select() to be correct.
Link with libpthread.

Signed-off-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
Reviewed-by: Jon TURNEY <jon.turney@dronecode.org.uk>
2012-10-27 14:12:11 +01:00
Søren Sandmann Pedersen
9cbcb5bd6a Use new pixman_glyph_cache_t API that will be in pixman 0.28.0
This new API allows glyphs to be cached in a data structure in pixman,
and entire glyph strings to be composited in one go.

Also bump pixman dependency to 0.27.2.

Results from the cairo peformance test suite running against Xvfb with
a screen size of 1680x1050@32bpp:

Speedups
========
 xlib          firefox-talos-gfx  12416.63 -> 3603.93   3.45x speedup
██▌
 xlib          xfce4-terminal-a1   1727.57 -> 1048.85:  1.65x speedup
▋
 xlib                  evolution   1370.49 -> 869.34:   1.58x speedup
▋
 xlib         gnome-terminal-vim   1832.83 -> 1251.94:  1.46x speedup
▌
 xlib                    poppler   1519.70 -> 1204.05:  1.26x speedup
▎
 xlib       firefox-planet-gnome   6982.55 -> 5598.16:  1.25x speedup
▎
 xlib                  ocitysmap   1142.77 -> 1071.53:  1.07x speedup
▏

No slowdowns were reported.

Results of x11perf -aa10text:

Before:

      8000000 reps @   0.0007 msec (1450000.0/sec)
      8000000 reps @   0.0007 msec (1460000.0/sec)
      8000000 reps @   0.0007 msec (1460000.0/sec)
      8000000 reps @   0.0007 msec (1470000.0/sec)
      8000000 reps @   0.0007 msec (1480000.0/sec)
     40000000 trep @   0.0007 msec (1460000.0/sec)

After:

     32000000 reps @   0.0002 msec (4910000.0/sec)
     32000000 reps @   0.0002 msec (4830000.0/sec)
     32000000 reps @   0.0002 msec (4890000.0/sec)
     32000000 reps @   0.0002 msec (4830000.0/sec)
     32000000 reps @   0.0002 msec (4900000.0/sec)
    160000000 trep @   0.0002 msec (4870000.0/sec)

Version 2: Destroy the glyph cache at server regen time

Acked-by: Aaron Plattner <aplattner@nvidia.com>
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Soren Sandmann <ssp@redhat.com>
2012-10-25 11:37:50 -04:00
Adam Jackson
4bf3eac5fe configure: Stop using AM_MAINTAINER_MODE
All this does is make it so editing configure.ac or Makefile.am doesn't
rebuild the makefiles.  Which is just stupid.

v2: Remove --enable-maintainer-mode from autogen.sh

Signed-off-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Dan Nicholson <dbn.lists@gmail.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
2012-10-04 13:03:43 -07:00
Keith Packard
262679d436 Set version to 1.14 development branch (1.13.99.0)
Signed-off-by: Keith Packard <keithp@keithp.com>
2012-10-04 11:42:22 -07:00
Keith Packard
f0bad69edd Version bumped to 1.13
Signed-off-by: Keith Packard <keithp@keithp.com>
2012-09-05 14:45:08 -07:00
Jeremy Huddleston Sequoia
b8ab93dfbc list: Use offsetof() and typeof() to determine member offsets within a structure
Some compilers have difficulty with the previous implementation which
relies on undefined behavior according to the C standard.  Using
offsetof() from <stddef.h> (which most likely just uses
__builtin_offsetof on modern compilers) allows us to accomplish this
without ambiguity.

This fix also requires support for typeof().  If your compiler does not
support typeof(), then the old implementation will be used.  If you see
failures in test/list, please try a more modern compiler.

v2: Added fallback if typeof() is not present.

Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
2012-08-29 16:09:20 -07:00
Keith Packard
6619f5c0e1 Relase 1.12.99.905
RC with updated ABI version numbers.

Signed-off-by: Keith Packard <keithp@keithp.com>
2012-08-21 13:46:34 -07:00
Keith Packard
c22c936b35 Release 1.12.99.904
Closing the non-critical bug window for 1.13

Signed-off-by: Keith Packard <keithp@keithp.com>
2012-08-07 16:20:07 -07:00
Julien Cristau
9ca67de8fe Bump glproto requirement to 1.4.16
Signed-off-by: Julien Cristau <jcristau@debian.org>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
2012-08-07 08:15:57 -07:00
Dave Airlie
aad428b8e2 glx: drop GLX_LIBS from X server and workaround sdksyms.
We've had reports of two copies of the GLX bits, one in the server
and one in libglx.so causing problems, I didn't understand why the
X server needed a copy so drop it, however then we have to fix a missing
GlxExtensionInit that comes from sdksyms, so work around it by moving
that one declaration into a header that sdksyms doesn't scan.

Thanks to Jon Turney for debugging the actual problem.
(copyright header from extinit.h that seems most appropriate put on top).

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=52402
Tested-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
Tested-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
2012-07-25 23:30:53 -07:00
Keith Packard
afa53fe7cf Version 1.12.99.903 (1.13 RC3)
Signed-off-by: Keith Packard <keithp@keithp.com>
2012-07-25 14:29:48 -07:00
Adam Jackson
a44a379a2a cw: Remove
XAA was the only consumer.

Signed-off-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
Acked-by: Aaron Plattner <aplattner@nvidia.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
2012-07-25 14:02:44 -07:00
Keith Packard
77de299477 Bump to version 1.12.99.902
Signed-off-by: Keith Packard <keithp@keithp.com>
2012-07-17 15:47:39 -07:00
Keith Packard
44bd27cdd1 Version 1.12.99.901 (1.13 RC1)
Signed-off-by: Keith Packard <keithp@keithp.com>
2012-07-10 01:14:13 -07:00
Daniel Stone
e191e296e6 Remove XAA
Commit 0c6987df in June 2008 disabled XAA offscreen pixmaps per default,
as they were broken, leaving XAA only able to accelerate operations
directly on the screen pixmap and nowhere else, eliminating acceleration
for basically every modern toolkit, and any composited environment.

So, it hasn't worked for over four years.  No-one's even come close to
fixing it.

RIP.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Alex Deucher <alexdeucher@gmail.com>
2012-07-10 00:41:57 -07:00
Daniel Stone
6636244186 Remove last renmants of XFree86LOADER define
Not to be confused with XFree86Loader or XorgLoader.  Which are both now
dead too.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
2012-07-10 00:31:02 -07:00
Daniel Stone
459c6da0f9 Move DRI1 from external module to built-in
Rather than building the tiny amount of code required for XFree86-DRI as
an external module, build it in if it's enabled at configure time.

v2: Fix test/Makefile.am to only link libdri.la if DRI is set

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Keith Packard <keithp@keithp.com>

fixup for DRI1 move

Signed-off-by: Keith Packard <keithp@keithp.com>
2012-07-10 00:30:40 -07:00
Daniel Stone
b905d87ba0 Xext: Only build one library
Now that libXextmodule.la is both empty and unused, we can just build
the one libXext.la for everyone, rather than having Xorg be special and
unique.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Reviewed-by: Jamey Sharp <jamey@minilop.net>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Keith Packard <keithp@keithp.com>
2012-07-10 00:01:49 -07:00
Daniel Stone
a7a2f9f66d Remove the last remnants of extmod
extmod was originally a big pointless module.  Now it's an empty,
pointless module.  This commit makes it unexist.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Keith Packard <keithp@keithp.com>
2012-07-10 00:01:49 -07:00
Tomas Carnecky
b8c9ab0fea Move RECORD from external module to built-in
Rather than languishing in its own special module, move RECORD into the
core server.

Signed-off-by: Tomas Carnecky <tom@dbservice.com>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
Reviewed-by: Jamey Sharp <jamey@minilop.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Keith Packard <keithp@keithp.com>
2012-07-09 23:28:36 -07:00
Tomas Carnecky
bf61bf69b2 Move DBE from an external module to built-in
If DBE support is compiled in the server, just man up and build it into
the server, rather than having it as an external module.

Signed-off-by: Tomas Carnecky <tom@dbservice.com>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
Reviewed-by: Jamey Sharp <jamey@minilop.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Keith Packard <keithp@keithp.com>
2012-07-09 23:28:36 -07:00
Dave Airlie
234022cfb3 configure: bump dri2proto to 2.8
This is required for the prime macros.

Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-07-07 10:39:10 +01:00