Re: [RFT][PATCH v3] gcc: upgrade 11.2 -> current gcc-12 snapshot

Richard Purdie

On Fri, 2022-04-15 at 10:38 -0700, Khem Raj wrote:
From: Bernhard Rosenkränzer <bernhard.rosenkraenzer.ext@...>

- gcc 12 is in RC stages.
- Add patch to re-shuffle include of sched.h to fix build on musl

Signed-off-by: Bernhard Rosenkränzer <bernhard.rosenkraenzer.ext@...>
Signed-off-by: Khem Raj <raj.khem@...>
- Switch to own snapshot for quick turnarounds than waiting for a
weekly snapshot
- Add a fix for gcc target build on musl
- Fixed gcc for kernel build failures on arm/x86_64
- Fixed gcc for ccache build failure
I ran this through the autobuilder as requested as it means we have a chance to
get things fixed upstream before gcc 12 is released:

We see failures in:

edgerouter/edgerouter-alt in linux-yocto 5.15/5.10:

meta-arm in linux-yocto 5.15:

meta-intel in intel-media-driver:

qemuppc/qemuppc-alt in linux-yocto 5.15/5.10:

Four oe-selftest failures due to missing maintainer entries (easy fix)

A weird oe-selftest prservice.BitbakePrTests.test_import_export_override_db:

The latter is one of our infamous intermittent issues and likely not gcc 12
Parsing recipes...ERROR: ParseError in None: Not all recipes parsed, parser
thread killed/died? Exiting.
ERROR: Parsing halted due to errors, see error messages above

So basically you have the intel-media-driver failure in meta-intel and a number
of kernel issues. I've cc'd a few of the maintainers just so they're aware of
the status, I appreciate we'd wait for the mainline kernel to resolve things.



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