Bug#1122038: libc6-dev: symbols not covering GLIBC_ABI_GNU_TLS on i386

[Samuel Thibault <sthibault@debian.org>]

Samuel Thibault, le sam. 06 déc. 2025 14:53:44 +0100, a ecrit:
> Adrian Bunk, le sam. 06 déc. 2025 07:22:50 +0200, a ecrit:
> > https://ci.debian.net/packages/s/starpu/testing/i386/66851610/
> > 
> > ...
> >  45s starpu_machine_display: /lib/i386-linux-gnu/libc.so.6: version `GLIBC_ABI_GNU_TLS' not found (required by starpu_machine_display)
> > ...
> > 
> > 
> > This can be reproduced with starpu-tools/unstable and libc6/forky:
> > 
> > $ starpu_machine_display
> > starpu_machine_display: /lib/i386-linux-gnu/libc.so.6: version `GLIBC_ABI_GNU_TLS' not found (required by starpu_machine_display)
> 
> And more generally, a mere program int main(void) {} compiled with
> unstable gets this error in forky. Libraries are not affected.

(for the background, this symbol is apparently on purpose on i386:
https://sourceware.org/git/?p=glibc.git;a=commit;h=ed1b7a5a489ab555a27fad9c101ebe2e1c1ba881
https://sourceware.org/bugzilla/show_bug.cgi?id=32996 )

Samuel