[OE-core] [PATCH 05/28] python3: update to 3.8.1

[André Draszik]

On Thu, 2020-01-09 at 16:31 +0100, Alexander Kanavin wrote:
> On Thu, 9 Jan 2020 at 00:02, Richard Purdie <richard.purdie at linuxfoundation.org> wrote:
> > On Wed, 2020-01-08 at 14:27 +0100, Alexander Kanavin wrote:
> > > Drop backports, rebase other patches.
> > > 
> > > One patch I wasn't able to rebase as upstream code changed too much:
> > > 0003-setup.py-pass-missing-libraries-to-Extension-for-mul.patch
> > > Please determine if it is still needed, produce a new version,
> > > and work with upstream to get it merged.
> > > 
> > > 0001-main.c-if-OEPYTHON3HOME-is-set-use-instead-of-PYTHON.patch
> > > is removed as the use case (allowing python 2 and 3 to coexist
> > > in SDKs) is no longer relevant with Python 2.x reaching end of line
> > > and upstream has refactored the code making a rebase difficult.
> > > If needed, please re-add the patch to py2, rather than py3.
> > > 
> > > Python 3.8 no longer adds "m" to "3.8" in paths, so adjust the
> > > recipes
> > > and classes accordingly.
> > > 
> > > The manifest for the 3.8.0 version is updated; particularly pkgutil
> > > module is now packaged in -core (as other things in core need it);
> > > this also necessitates allowing empty -pkgutil package to avoid
> > > breakage across layers.
> > 
> > 
> > https://autobuilder.yoctoproject.org/typhoon/#/builders/65/builds/1442
> 
> This is a weird one, and I can't reproduce it locally. Hints?
> 
> File: '/home/pokybuild/yocto-worker/beaglebone/build/meta/lib/oe/sstatesig.py', lineno: 544, function: process
>      0540:                else:
>      0541:                    add_perm(stat.S_IXOTH, 'x')
>      0542:
>      0543:                if include_owners:
>  *** 0544:                    update_hash(" %10s" % pwd.getpwuid(s.st_uid).pw_name)
>      0545:                    update_hash(" %10s" % grp.getgrgid(s.st_gid).gr_name)
>      0546:
>      0547:                update_hash(" ")
>      0548:                if stat.S_ISBLK(s.st_mode) or stat.S_ISCHR(s.st_mode):
> Exception: KeyError: 'getpwuid(): uid not found: 6000'

I believe this typically means that the file is owned by the user running bitbake.

It could be useful to add the file in question to the exception trace, for easier
debug / fixing.

This will happen if
* files were installed outside do_install() in a different task
  that is not running under pseudo (fakeroot), or alternatively:
* cp without --no-preserve=ownership
* tar without --no-same-owner
* cpio without --no-preserve-owner


HTH,
A.