Bug#1115395: dpkg-shlibdeps fails to find libraries if /lib is removed from ld.so.conf search path

Am 16.09.25 um 16:28 schrieb Guillem Jover:
> On Tue, 2025-09-16 at 15:49:22 +0200, Michael Biebl wrote:
>> Package: dpkg-dev
>> Version: 1.22.21
>> Severity: important
>> File: /usr/bin/dpkg-shlibdeps
> 
>> for some back story please see
>> https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1111805#49
>>
>> In https://salsa.debian.org/glibc-team/glibc/-/commit/5e3aa111654e9aad080881fb98f9e5b01b277857
>> (currently only available via Debian experimental),
>> the duplicated paths for /lib were removed from ld.so.conf files.
>>
>> This triggered a build failure for ncl, hdf-eos5 and ruby-hdfeos5.
>>
>> All those packages link against libgctp and the build failures look
>> similar:
> 
>> If you want to reproduce the problem, remove the line
>> /lib/x86_64-linux-gnu
>> in /etc/ld.so.conf.d/x86_64-linux-gnu.conf and try to build one of those
>> packages in debian sid or trixie.
> 
> The problem can be reproduced in Debian sid, with no ld.so.conf
> modifications. (Or I botched my testing?)

I can't repoduce the failure with with no ld.so.conf modifications.

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