mesa3d tries to use the pkg-config specified wayland-scanner when
wayland is enabled, which points to /usr/bin/wayland-scanner which is
incorrect.
The correct fix is trying to use the PATH wayland-scanner first if it's
available rather than the pkg-config specified one, since tweaking a
staging .pc file with a host binary is wrong. Fixes:
http://autobuild.buildroot.net/results/c0c/c0ca3778c390a33c27073553ca3bef7ac7c5784b/
Patch sent upstream:
https://lists.freedesktop.org/archives/mesa-dev/2016-November/135665.html
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This patch is a follow-up for
999d4a2631
libGL.so and support files are not only available with DRI drivers but
also with Gallium drivers, in fact mesa3d can be built without any
driver enabled - unless X.org is disabled it will provide libGL.so.
Tested using this defconfig:
BR2_TOOLCHAIN_BUILDROOT_WCHAR=y
BR2_TOOLCHAIN_BUILDROOT_CXX=y
BR2_PACKAGE_KODI=y
BR2_PACKAGE_KODI_VISUALISATION_WAVEFORHUE=y
BR2_PACKAGE_MESA3D=y
BR2_PACKAGE_XORG7=y
Fixes
http://autobuild.buildroot.net/results/d97/d97a80e6de066a7dea08b284eab24fc44b11d661/
kodi-visualisation-waveforhue detects OpenGL installed by mesa3d but the
kodi package itself does not select libglew before because mesa3d was
not listed as a provider for libgl in the buildroot build system.
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
mesa3d implements the EGL extensions for wayland. State so.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Gallium driver also provides DRI-like infrastructure and OpenGL.
This change prevents from removing pkg-configs of them also when
installing the driver.
Signed-off-by: Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
VC4 is a DRM driver.
Signed-off-by: Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
mesa3d doesn't like the new compressed exception handling of the Code
Sourcery MIPS toolchain and it fails to compile with an error like this
one:
/br/output/host/opt/ext-toolchain/bin/../lib/gcc/mips-linux-gnu/5.3.0/../../../../mips-linux-gnu/bin/ld:
../../../../src/mesa/.libs/libmesagallium.a(ir_to_mesa.o):
.eh_frame_entry not in order
/br/output/host/opt/ext-toolchain/bin/../lib/gcc/mips-linux-gnu/5.3.0/../../../../mips-linux-gnu/bin/ld:
final link failed: Nonrepresentable section on output
collect2: error: ld returned 1 exit status
Using -mno-compact-eh fixes the problem.
Fixes:
http://autobuild.buildroot.net/results/3cd/3cd81c57c51c0963ee6f4d9b814989460bb35316/
Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
[Thomas: improve comment in code.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
mesa3d can in fact build the DRI infrastructure/drivers just fine
without lingering x11 libs around, it just needs libdrm & friends which
are already accounted for.
So make the libGL (full OpenGL) providing abilities dependant on x11
being present.
It serves it's purpose for EGL+GLES hardware acceleration, and can in
fact be built without them, but it's probably not very useful (still,
leave the option for people inclined to do so).
Simple test defconfig:
BR2_arm=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_PACKAGE_MESA3D=y
BR2_PACKAGE_MESA3D_DRI_DRIVER_SWRAST=y
BR2_PACKAGE_MESA3D_DRI_DRIVER_NOUVEAU=y
BR2_PACKAGE_MESA3D_DRI_DRIVER_RADEON=y
BR2_PACKAGE_MESA3D_OPENGL_EGL=y
BR2_PACKAGE_MESA3D_OPENGL_ES=y
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The _gp link issue has been fixed in CS nios2 2015.11.
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Compile error occured using an allyesconfig, it seems it has not been
caught by the autobuilders yet.
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
When BR2_PACKAGE_MESA3D_DRI_DRIVER and BR2_PACKAGE_XPROTO_DRI3PROTO
are selected, xlib_libxshmfence and xproto_presentproto packages
build are trigged at Makefile level.
Since 28f67899e5, the build
stop if a package build is trigged at Makefile level without
being selected at Config.in level.
Fixes:
http://autobuild.buildroot.net/results/6a4/6a471d2873ff7e645b0f0962d1719632e290993c
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Mesa32 radeon driver doesn't depend on x86 and can be built for all architectures.
Signed-off-by: Lada Trimasova <ltrimas@synopsys.com>
Cc: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Peter Korsgaard <peter@korsgaard.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Needed by new package xdriver_xf86-video-nouveau.
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
http://cgit.freedesktop.org/mesa/mesa/commit/configure.ac?h=11.1&id=a8987b88ff1db4ac00720a9b56c4bc3aeb666537
"virgl is the 3D acceleration backend for the virtio-gpu shipping with
qemu. The 3D acceleration is designed around gallium and TGSI as the
virtualisation layer. The backend renderer translates the virgl
interface into OpenGL currently."
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
See the conclusion about external toolchains during the Buildroot
meeting [1]:
"In the future, we stick to a single external toolchain version. The
Kconfig symbol should not encode the version (avoid legacy handling)"
[1] http://elinux.org/index.php?title=Buildroot:DeveloperDaysELCE2015#Report
Signed-off-by: Romain Naour <romain.naour@openwide.fr>
Reviewed-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Tested-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Mesa3d 10.6.x is reaching end-of-life:
http://lists.freedesktop.org/archives/mesa-announce/2015-October/000178.html
"NOTE: It is anticipated that 10.6.9 will be the final release in the
10.6 series. Users of 10.6 are encouraged to migrate to the 11.0 series
in order to obtain future fixes."
Run-time testing with Kodi Isengard on an Intel GPU was positive.
Rebased 0001-Fix-khrplatform.h-not-installed-if-EGL-is-disabled.patch.
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
