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Jean-Francois Dagenais 2acfd66c9c bitbake: siggen: clean_basepath: remove recipe full path when virtual:xyz present
Before this fix, this example basepath (a):
virtual:native:/full/path/to/recipes-example/helloworld/helloworld_1.2.3.bb:do_compile
would get incorrectly "cleaned" into:
helloworld/helloworld_1.2.3.bb:do_compile:virtual:native:/full/path/to/recipes-example/helloworld/helloworld_1.2.3.bb

When searching backwards in `a` trying to isolate the 'virtual:xyz' to add
it to the end of the string, we need to consider `a` still has the recipe
path and taskname. So stoping the rsplit after only 1 split is not enough.
We want to reach the second ':' from the end.

This way, we obtain:
helloworld/helloworld_1.2.3.bb:do_compile:virtual:native

reviewed-by: Maxime Roussin-Bélanger <maxime.roussinbelanger@gmail.com>
(Bitbake rev: befc11acd25a9d9a2d44c20a0e33ada740407af7)

Signed-off-by: Jean-Francois Dagenais <jeff.dagenais@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit d193d93422a0ad62aa35b5d4ca5da8d422f72180)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2020-09-17 12:29:50 +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.
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