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6a9e4be7f0
While fixing a build error
../src/egl/drivers/dri2/platform_x11.c: In function 'dri2_x11_get_msc_rate':
../src/egl/drivers/dri2/platform_x11.c:1229:44:
error: 'struct dri2_egl_display' has no member named 'screen_resources'
with this defconfig:
BR2_x86_64=y
BR2_TOOLCHAIN_BUILDROOT_CXX=y
BR2_PACKAGE_MESA3D=y
BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_IRIS=y
BR2_PACKAGE_MESA3D_OPENGL_GLX=y
BR2_PACKAGE_MESA3D_OPENGL_EGL=y
BR2_PACKAGE_MESA3D_OPENGL_ES=y
BR2_PACKAGE_XORG7=y
(crocus and i915 drivers are also affected) it turns out that we can
assume the need for dri3 support when X.org is enabled as a hard depen-
dency even if mesa3d's configure does not throw errors when missing,
like for the Intel drivers.
Before this patch these Config.in options were used:
config BR2_PACKAGE_MESA3D_DRI3
select BR2_PACKAGE_XLIB_LIBXSHMFENCE
select BR2_PACKAGE_MESA3D_DRI3 if BR2_PACKAGE_XORG7
which can be translated into:
select BR2_PACKAGE_XLIB_LIBXSHMFENCE if BR2_PACKAGE_XORG7
and used at option BR2_PACKAGE_MESA3D_DRIVER.
Configure option -Ddri3=enabled is passed to mesa3d when at least one
driver is enabled along with X.org:
ifeq ($(BR2_PACKAGE_MESA3D_DRIVER)$(BR2_PACKAGE_XORG7),yy)
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Arnout Vandecappelle <arnout@mind.be>
(cherry picked from commit e2f87b3c15)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>