Douglas Royds 97d92eb0e8 externalsrc: Detect code changes in submodules
Further to 50ff9afb39, only detect code changes in submodules that are
subdirectories of the EXTERNALSRC directory.

git submodule status returns a path relative to the cwd for each submodule.
We don't add submodules that are not within our source subtree.

(From OE-Core rev: d1f6fd5817e43e5f002a9430563d6d1b69d77317)

Signed-off-by: Douglas Royds <douglas.royds@taitradio.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 4525310d49d115a37705f04ac5c03d639e5e8f8c)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-03-28 22:31:47 +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