Richard Purdie 58cbdaecf7 bitbake: runqueue: Handle deferred task rehashing in multiconfig builds
If the hash of a task changes and that hash is a deferred task (e.g. a multiconfig
build), we need to ensure that the hash change propagates through to all the tasks
else the build will run multiple copies of the task, sometimes with oddly differing
results as the outhashes of native tasks built in differing locations can confuse
things.

(Bitbake rev: b67476d4758915db7a5d9f58bc903ae7501a1774)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 2db571324f755edc4981deecbcfdf0aaa5a97627)
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-05-06 11:22:44 +01:00
2021-05-04 22:57:51 +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 251 MiB