Ross Burton f484b4e183 libinput: less parallism to increase chances the test suite works
Discussion with the libinput maintainer has confirmed that many of the
libinput test cases need to run on a relatively unloaded system,
because input handling is by definition time-sensitive and any
event mismatches are considered a failure to avoid broken code hiding.

We can't expect libinput to run on an otherside unloaded machine
because the autobuilder ptests execute in a qemu at the same time
as builds can be happening.  We can however reduce the amount of
parallellism happening in the libinput test suite to give it a better
chance of succeeding.

This may not be enough, but it's worth a go.

[ YOCTO #14164 ]

(From OE-Core rev: bd33e62fba70e8461d0efbee04841db9a0c1ff9d)

Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 5702f7c489ed45b7f4a69c78aa8215e2c98e21c4)
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-03-28 22:31:55 +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
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Readme 249 MiB