Re: ODP: ODP: [OE-Core][PATCH v8][master-next 1/5] package_ipk.bbclass: add support for ACLs and xattr

[Alexandre Belloni <alexandre.belloni@bootlin.com>]

On 23/07/2023 16:32:55+0000, Piotr Łobacz wrote:
> OK, I got it, but correct me if I'm wrong, namely packages differs between builds?
> 
> I have found this link https://docs.yoctoproject.org/dev/test-manual/reproducible-builds.html for it with instructions
> on how to reproduce it. I'll give it a try and In case of problems will try to ask.
> 

You will find the packages that differ in reproducibleA and
reproducibleB so you can compare them yourself.

> Cheers,
> Piotr
> 
> Od: openembedded-core@lists.openembedded.org <openembedded-core@lists.openembedded.org> w imieniu użytkownika Piotr Łobacz via lists.openembedded.org <p.lobacz=welotec.com@lists.openembedded.org>
> Wysłane: niedziela, 23 lipca 2023 17:53
> Do: Alexandre Belloni <alexandre.belloni@bootlin.com>
> DW: openembedded-core@lists.openembedded.org <openembedded-core@lists.openembedded.org>
> Temat: ODP: ODP: [OE-Core][PATCH v8][master-next 1/5] package_ipk.bbclass: add support for ACLs and xattr
> 
> Hi,
> 
> > Hello,
> >
> > On 22/07/2023 21:03:43+0000, Piotr Łobacz wrote:
> > > Hello Alexadre,
> > > this time everything should be fixed and working :D I have tested it thrice:P
> > >
> > > Additionally I've discovered that somehow, during all these patchsets, an extra param "--numeric-owner" has gone from opkg-build script,
> > > which is important to store uid(s)/gid(s) as numbers instead of names in tar archive. An updated patch has been already pushed to opkg-utils
> > > upstream.
> > >
> > > You can run it and tell if everything is OK.
> > >
> >
> > This ran and mostly worked. The remaining issue is the reproducibility
> > issue:
> 
> I'm glad that we went further in this problem, but
> > https://autobuilder.yocto.io/pub/repro-fail/oe-reproducible-20230722-1a1a_7s6/
> 
> > Unfortunately, diffoscope is not running on that large set.
> 
> unfortunately I don't have knowledge what's this link about. Can you explain me a little bit and how is this being run from cli?
> 
> > BR
> > Piotr
> >
> >
> > Od: openembedded-core@lists.openembedded.org <openembedded-core@lists.openembedded.org> w imieniu użytkownika Piotr Łobacz via lists.openembedded.org <p.lobacz=welotec.com@lists.openembedded.org>
> > Wysłane: sobota, 22 lipca 2023 22:55
> > Do: openembedded-core@lists.openembedded.org <openembedded-core@lists.openembedded.org>
> > DW: Piotr Łobacz <p.lobacz@welotec.com>
> > Temat: [OE-Core][PATCH v8][master-next 1/5] package_ipk.bbclass: add support for ACLs and xattr
> >
> > Extend OPKGBUILDCMD variable, with additional parameters, depending
> > on target distro features, in order to support ACLs and xattr.
> >
> > With fix pushed to the opkg-devel:
> > https://groups.google.com/g/opkg-devel/c/dYNHrLjDwg8
> > opkg-build is able to create tar archives with ACLs and xattr.
> >
> > Signed-off-by: Piotr Łobacz <p.lobacz@welotec.com>
> > ---
> >  meta/classes-global/package_ipk.bbclass | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/meta/classes-global/package_ipk.bbclass b/meta/classes-global/package_ipk.bbclass
> > index b4b7bc9ac2..a0f106e4ad 100644
> > --- a/meta/classes-global/package_ipk.bbclass
> > +++ b/meta/classes-global/package_ipk.bbclass
> > @@ -15,7 +15,7 @@ IPKGCONF_SDK_TARGET = "${WORKDIR}/opkg-sdk-target.conf"
> >  PKGWRITEDIRIPK = "${WORKDIR}/deploy-ipks"
> >
> >  # Program to be used to build opkg packages
> > -OPKGBUILDCMD ??= 'opkg-build -Z xz -a "${XZ_DEFAULTS}"'
> > +OPKGBUILDCMD ??= 'opkg-build -Z xz -a "${XZ_DEFAULTS}" ${@bb.utils.contains('DISTRO_FEATURES', 'acl', '-A', '', d)} ${@bb.utils.contains('DISTRO_FEATURES', 'xattr', '-X', '', d)}'
> >
> >  OPKG_ARGS += "--force_postinstall --prefer-arch-to-version"
> >  OPKG_ARGS += "${@['', '--no-install-recommends'][d.getVar("NO_RECOMMENDATIONS") == "1"]}"
> > --
> > 2.34.1
> 
> >
> >
> >
> 
> 
> --
> Alexandre Belloni, co-owner and COO, Bootlin
> Embedded Linux and Kernel engineering
> https://bootlin.com/

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-- 
Alexandre Belloni, co-owner and COO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com