Peter Kjellerstedt 4ea831fb7f sstate.bbclass: Add ${PACKAGE_EXTRA_ARCHS} to SSTATE_ARCHS
This makes sure files provided by packages that use any of the extra
architectures defined using ${PACKAGE_EXTRA_ARCHS} are cleaned from
tmp/sysroot-components when sstate_eventhandler2() executes.

Without this, changing a package from using one of the extra
architectures to another architecture would lead to files being
leftover in tmp/sysroot-components, which could later be picked up
when creating the RSS for another package rather than the files that
belonged to the updated package.

(From OE-Core rev: b959b3bd92aa2939d407800fc4167b0535fd4674)

Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-04-10 09:10:36 +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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