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Richard Purdie c0e5370a91 bitbake: lib/bb: Add workaround for libgcc issues with python 3.8 and 3.9
With python 3.8 and 3.9, we see intermittent errors of:

libgcc_s.so.1 must be installed for pthread_cancel to work
Aborted (core dumped)

which seem related to:

https://stackoverflow.com/questions/64797838/libgcc-s-so-1-must-be-installed-for-pthread-cancel-to-work
https://bugs.ams1.psf.io/issue42888

These tend to occur on debian 11 and ubuntu 20.04.

Workaround this by ensuring libgcc is preloaded in all cases.

(Bitbake rev: 36959b25c64044dd4bca65bd1bb1243823d51545)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
2024-01-05 03:25:38 -10:00
2021-12-08 20:28:01 +00:00
2023-10-24 05:22:46 -10:00

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.
S
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