Richard Purdie a1fa9d1154 bitbake: build: Handle SystemExit in python tasks correctly
If a python task fails with sys.exit(), we currently see no TaskFailed event.
The high level code does detect the exit code and fail the task but it can
leave the UI inconsistent with log output.

Fix this be intercepting SystemExit explicitly. This makes python
task failures consistent with shell task failures.

(Bitbake rev: fdc2d3df35ad1282c4ad85d76519e395b023a563)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 9eee9fd4f2f96789ad2b037e74d561bdc1426856)
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-10-02 09:55:47 +01:00
2021-10-02 09:53:15 +01:00
2021-10-02 09:53:15 +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