Bug#1027451: libunwind-*-dev: Please remove Provides: libunwind-dev

[Sylvestre Ledru]

Le 25/04/2025 à 12:03, Simon McVittie a écrit :
> Control: tags 1100481 + pending
>
> On Mon, 21 Apr 2025 at 15:18:49 +0200, Chris Hofstaedtler wrote:
>> On Fri, Mar 14, 2025 at 12:53:26PM +0200, Adrian Bunk wrote:
>>> On Sat, Dec 31, 2022 at 07:24:51PM +0100, Jakub Wilk wrote:
>>>> This package has "libunwind-dev" in Provides, but it's not fully compatible
>>>> with the real libunwind-dev package. Notably, it lacks the pkg-config file,
>>>> and there are quite a few users of that:
>>>> https://codesearch.debian.net/search?q=%5CbPKG_CHECK_MODULES%5Cb.%2A%5Cblibunwind%5Cb
>>>> ...
>>> This is a constant source of confusion and FTBFS, e.g.:
>>> https://buildd.debian.org/status/logs.php?pkg=frr&ver=10.2.1-4
>>>
>>> Please remove the Provides: libunwind-dev before trixie.
>> Will this happen for trixie? If not, is this bug (and #1027451,
>> #1100481, #1100483) really release-critical?
> I see that commit 1585b88b "Remove "Provides: libunwind-dev"
> (Closes: #1100481)" has been staged in llvm-toolchain git in the 18
> branch, so I'm marking that bug as pending. Is the intention that its
> fix will be uploaded before trixie?

yeah, i was waiting to have more contents before upload but I will just go ahead 
today.

> The 19 branch doesn't appear to have an equivalent commit, which would
> resolve #1100482. If llvm-toolchain-19 might also need an upload for
> #1095866, perhaps that would be a good opportunity to fix #1100482 in
> the same upload?
sure
> #1027451 is the equivalent bug for llvm-toolchain-17, which the
> maintainers and release team are trying to remove (#1081250) in order to
> reduce proliferation of versions, but that removal seems to be blocked
> by reinstating the AMD gcn offload target (#1092643) so that
> amdgcn-tools, which is required by gcc-13, can upgrade to LLVM 18 or 19
> (#1084066). So fixing this in the 17 branch as well might be best.

ok, i will have a look to fix #1092643

S

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