Alex Kiernan fa3daedf7c recipetool: fix unbound variable when fixed SRCREV can't be found
If attempting to find a fixed SRCREV fails because the directory doesn't exit,
avoid failing with:

  Traceback (most recent call last):
    File "/home/vagrant/poky/scripts/recipetool", line 121, in <module>
      ret = main()
    File "/home/vagrant/poky/scripts/recipetool", line 110, in main
      ret = args.func(args)
    File "/home/vagrant/poky/scripts/lib/recipetool/create.py", line 707, in create_recipe
      srcrev = stdout.rstrip()
  UnboundLocalError: local variable 'stdout' referenced before assignment

Fixes: 000480c42797 ("recipetool / devtool: set a fixed SRCREV by default when fetching from git")
(From OE-Core rev: 7dbaaf8a823527a3523187327f5b0885fc682510)

Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2019-05-22 00:31:49 +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.
Description
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