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mirror of https://git.yoctoproject.org/poky synced 2026-05-08 05:09:24 +00:00
Khem Raj 1e1e6c0803 mesa: Fix a case when gbm is enabled but DRIDRIVERS is not defined
This is a typical scenario with arm platforms, with meson if DRIDRIVERS
is empty then dri is disabled automatically, but gbm needs dri2 enabled
for it to have proper backend, in autotools we could use --enable-gbm
--enable-dri and get correct behaviour but with meson enabling dri2 only
works if DRIDRIVERS is not empty

This fixes mesa-gl build for rpi machines when using userland graphics

(From OE-Core rev: 0c670a0fad379c3dc2a69ac5abfeaceda98a2f9c)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2019-05-27 17:06:34 +01:00
2018-02-24 10:31:45 +00:00

QEMU Emulation Targets
======================

To simplify development, the build system supports building images to
work with the QEMU emulator in system emulation mode. Several architectures
are currently supported in 32 and 64 bit variants:

  * ARM (qemuarm + qemuarm64)
  * x86 (qemux86 + qemux86-64)
  * PowerPC (qemuppc only)
  * MIPS (qemumips + qemumips64)

Use of the QEMU images is covered in the Yocto Project Reference Manual.
The appropriate MACHINE variable value corresponding to the target is given
in brackets.
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