Richard Purdie ebd97e728a oeqa: Add selftest parallelisation support
This allows oe-selftest to take a -j option which specifies how much test
parallelisation to use. Currently this is "module" based with each module
being split and run in a separate build directory. Further splitting could
be done but this seems a good compromise between test setup and parallelism.

You need python-testtools and python-subunit installed to use this but only
when the -j option is specified.

See notes posted to the openedmbedded-architecture list for more details
about the design choices here.

Some of this functionality may make more sense in the oeqa core ultimately.

(From OE-Core rev: 326ababfd620ae5ea29bf486b9d68ba3d60cad30)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-07-18 10:18:41 +01:00
2014-01-02 12:58:54 +00:00
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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