WG: [UNVERIFIED SENDER]Re: Cygwin latest: grep and other self-compiled Cygwin-programs are crashing
Mario Mattl
mario.mattl1@inode.at
Tue Feb 8 08:43:08 GMT 2022
> -----Ursprüngliche Nachricht-----
> Von: Cygwin <cygwin-bounces+mario.mattl=ssi-schaefer.com@cygwin.com> Im Auftrag von ASSI
> Gesendet: Dienstag, 8. Februar 2022 07:09
> An: cygwin@cygwin.com
> Betreff: [UNVERIFIED SENDER]Re: Cygwin latest: grep and other self-compiled Cygwin-programs are crashing
>
> CAUTION: This email originated from outside SSI SCHAEFER Group. Do not click or open attachments unless you recognise the sender and know the content is safe.
>
>
>
> Mario Mario.mattl2@inode.at writes:
> > grep-3.7-2 from your GIT-repo
> > and compiled using "cygport"
> >
> > The linked binary grep.exe crashes
>
> Either update gnulib (or at least threadlib.m4) or add
>
> export gl_cv_have_weak=no
>
Yes. Setting this environment helps to solve the issue.
Tested with packages "grep" and "diffutils"
> to the cygport (or set it as an environment variable during configure).
>
> > Maybe the newer binutils require additional compiler flags, those haven't been provided yet?
>
> The newer binutils changed they way weak symbols (which are not available for non-ELF platforms) are treated for PE/PEP object files and that triggered a latent bug in how gnulib tested for their usability.
> The binutils issue is still under investigation, I expect that the next release will have a fix.
>
Thank you for your really helpful hint and the explanation.
Looking forward to the upcoming binutil release....
Regards, Mario
>
> Regards,
> Achim.
> --
> +<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+
>
> Wavetables for the Terratec KOMPLEXER:
> http://Synth.Stromeko.net/Downloads.html#KomplexerWaves
>
> --
> Problem reports: https://cygwin.com/problems.html
> FAQ: https://cygwin.com/faq/
> Documentation: https://cygwin.com/docs.html
> Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple
>
More information about the Cygwin
mailing list