[fpc-pascal] libc error on older Linux

Elmar Haneke elmar at haneke.de
Wed Jun 3 11:53:05 CEST 2026


there was an incompatible update in GLIBC.

You have to compile against old GLIBC to run on old Linux.

Have a look at tools like "distrobox" to get a build-environment.


Am 03.06.26 um 11:36 schrieb Rainer Stratmann via fpc-pascal:
> The freepascal program is compiled on Debian 13.
> Lazarus: 4.0
> Freepascal Version: I can not found.
>
> Trying to run the program on Debian 11 shows the error
>
> [prgname]: /lib/x86_64-linux-gnu/libc.so.6: version 'GLIBC_2.34' not found
> (required by [prgname])
>
> ? ? ?
>
>
> _______________________________________________
> fpc-pascal maillist  -fpc-pascal at lists.freepascal.org
> https://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal

-- 
Mit freundlichen Grüßen

Elmar Haneke

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