Richard Purdie fde0637e1c oeqa/utils/command: Improve stdin handling in runCmd
Occasionally we've been seeing leftover threads from runCmd. The stdin test
assumes we clean up all threads but the code assumes that the daemonic thread
can be left behind.

The issue can be reproduced by adding a time.sleep(10) to the end of
writeThread() which will mean it stays resident past the end of the command.

We may as well add it to the threads list and clean it up properly,
hopefully removing the race in the tests from the autobuilder.

[YOCTO #13055]

(From OE-Core rev: 9b251dcaffe52d32c1faf41ab57ab414fbc29722)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2020-06-23 12:31:03 +01:00
2020-06-23 12:31:03 +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