Alexander Kanavin cfa1424b3c runqemu: force software x11 renderer for SDL when GL is not in use
If libsdl is configured with opengl enabled, it will try to use GL
renderers to open a window even if qemu doesn't use virgl. Setting
the environment variable forces a software X11 renderer, which is the
same one used when libsdl has opengl switched off. This avoids
needlessly loading the GL libraries and drivers from the host.

(From OE-Core rev: 73b75f5ff6c0b5333898fa340f4d9e2e5111fdef)

Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2020-05-12 15:20:42 +01:00

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.
Description
No description provided
Readme 249 MiB