bug#48064: texlive-* packages fail to build non-deterministically

["Ludovic Courtès" <ludo@gnu.org>]

Thiago Jung Bauermann <bauermann@kolabnow.com> skribis:

> Em quarta-feira, 30 de junho de 2021, às 09:46:01 -03, Thiago Jung
> Bauermann escreveu:
>> I will use your command line to get a Valgrind report for TeX Live 2021
>> and post it to the dev-luatex mailing list as well.
>
> Unfortunately I’m still having problems with glibc debug info and thus
> Valgrind doesn’t work for me.
>
> When I use this command:
>
> $ guix environment texlive-amscls --pure	\
> 	--with-debug-info=texlive-bin	\
> 	--ad-hoc valgrind glibc:debug gdb 
>
> I get luatex linked with this glibc:
>
> $ /bin/which luatex
> /gnu/store/s44lh4hqbklplqm3cpaih3rxsv8i1dx1-profile/bin/luatex
> $ ldd /gnu/store/s44lh4hqbklplqm3cpaih3rxsv8i1dx1-profile/bin/luatex | grep libc.so
>         libc.so.6 => /gnu/store/rhlm1nixi98x09xbyjc4i38gl9xs01f2-glibc-2.33/lib/libc.so.6 (0x00007fec0ac3d000)
>
> But for some reason I get debug info for a different glibc:
>
> $ ls -1 /gnu/store/s44lh4hqbklplqm3cpaih3rxsv8i1dx1-profile/lib/debug/gnu/store/
> 5ahv6zfv64jm5y7sficll0k2scr7cxvz-glibc-2.33
> d9r40z2klf9l25pjk9k71z3dvxrsifzs-glibc-2.33-static

Yes, you need debug info for (@@ (gnu packages commencement)
glibc-final), which is not what you get when you type “glibc:debug”.

HTH!

Ludo’.