Richard Purdie f706d3a2cb rpm: Deterministically set vendor macro entry
On an aarch64 build host, vendor is found to be "unknown", on x86 systems
it is "pc". This filters through to the PLATFORM tag in target rpms.

We saw reproducibility test failures where the PLATFORM tags in noarch
rpms were changing depending upon which host built them. Forcing the
vendor value to a consistent one makes things deterministic.

(From OE-Core rev: b7dfe230b9b40145f43fa0bd42be82ae41a3ef3e)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit f6434075b2bdfc23c683d22281b674b1e6abde77)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-10-29 14:28:33 +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