Khem Raj b6d0627f25 autotools.bbclass: Order CONFIG_SHELL before CACHED_CONFIGUREVARS
This helps in overriding CACHED_CONFIGUREVARS with wrappers to run
configure under e.g. for static analysers like scan-build from clang,
while it should not change the functionality in normal case.

Since CONFIG_SHELL was introduced, it silently broke this use case and
failed running static analyser on autotool based recipes

(From OE-Core rev: 14c3454db0108ff78b73eecfae179a69241d9f5c)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2020-10-17 12:34:29 +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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