Frank de Brabander 600261eafa cve-update-db-native: add timeout to urlopen() calls
The urlopen() call can block indefinitely under some circumstances.
This can result in the bitbake process to run endlessly because of
the 'do_fetch' task of cve-update-bb-native to remain active.

This adds a default timeout of 60 seconds to avoid this hang, while
being large enough to minimize the risk of unwanted timeouts.

(From OE-Core rev: f51a6742bcae3a151a326d17cd44935815eb78c7)

Signed-off-by: Frank de Brabander <debrabander@gmail.com>
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit e5f6652854f544106b40d860de2946954de642f3)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2022-11-09 17:42:03 +00:00
2021-12-08 20:28:01 +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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Readme 251 MiB