Groups > linux.debian.bugs.dist > #1222865

Bug#1084908: arch:all linux-libc-dev causes problems to architecture bootstrap

From	Helmut Grohne <helmut@subdivi.de>
Newsgroups	linux.debian.bugs.dist, linux.debian.kernel
Subject	Bug#1084908: arch:all linux-libc-dev causes problems to architecture bootstrap
Date	2024-12-05 22:30 +0100
Message-ID	<JQrA5-e04Z-27@gated-at.bofh.it> (permalink)
References	(6 earlier) <Jw7ND-HVS-1@gated-at.bofh.it> <JQiQ9-dUCh-9@gated-at.bofh.it> <JQlbj-dVTg-5@gated-at.bofh.it> <Jw7ND-HVS-1@gated-at.bofh.it> <JQlbj-dVTg-5@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Cross-posted to 2 groups.

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Hi Bastian,

On Thu, Dec 05, 2024 at 03:30:53PM +0100, Bastian Blank wrote:
> What kind of information can this dependency satisfiability test use?
> 
> Something like this?
> 
> | Provides:
> |   linux-libc-dev-supports (= amd64-0),
> |   linux-libc-dev-supports (= arm64-0),
> |   linux-libc-dev-supports-multiarch (= aarch64-linux-gnu-0),
> |   linux-libc-dev-supports-multiarch (= x86-64-linux-gnu-0),

Using Provides is the natural approach indeed. Encoding the architecture
into the version may technically work, but it feels really strange.
Earlier, I proposed encoding it into the provided package name like
linux-libc-dev-arm64-cross, but we all know how that went and I would
not have proposed it if I had seen how it broke other pieces. Still if
we were to just drop the "-cross" suffix and go for a very similar
version.

Provides: linux-libc-dev-amd64, linux-libc-dev-arm64, ...

In any of these cases, I can inject extra dependencies and have
dose-builddebcheck correctly determine whether the existing
linux-libc-dev satisfies what is needed.

As stated elsewhere, I still don't understand what we gained by
switching from Arch:any to Arch:all, but maybe I don't have to. A
solution that adds any of these Provides is what I'd call good enough in
practical terms for the purpose of bootstrapping.

Helmut

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Thread

Bug#1084908: arch:all linux-libc-dev causes problems to architecture bootstrap Bastian Blank <waldi@debian.org> - 2024-12-04 23:00 +0100
  Bug#1084908: arch:all linux-libc-dev causes problems to architecture bootstrap Helmut Grohne <helmut@subdivi.de> - 2024-12-05 13:10 +0100
    Bug#1084908: arch:all linux-libc-dev causes problems to architecture bootstrap Bastian Blank <waldi@debian.org> - 2024-12-05 15:40 +0100
      Bug#1084908: arch:all linux-libc-dev causes problems to architecture bootstrap Helmut Grohne <helmut@subdivi.de> - 2024-12-05 22:30 +0100

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