[bug#54584] [PATCH v2] gnu: python-slixmpp: Update to 1.8.1.

[jgart]

On Sat, 23 Apr 2022 23:32:53 -0400 Maxim Cournoyer <maxim.cournoyer@gmail.com> 
wrote:
> > +      (list #:phases
> > +            #~(modify-phases %standard-phases
> > +                (add-after 'unpack 'patch
> > +                  (lambda _
> > +                    (substitute* "setup.py"
> > +                      (((string-append "'CC', " #$(cc-for-target)))
> > +                       ((string-append "'CC', " #$(cc-for-target))))))))))
> 
> This doesn't look right; the matched pattern is replaced by... the same
> thing?

Oh yes, that was definitely a blunder. I'll send a patch fixing that soon.

> 
> >      (native-inputs
> > -     `(("cython" ,python-cython)
> > -       ("gnupg" ,gnupg)
> > -       ("pkg-config" ,pkg-config)))
> > +      (list python-cython
> > +            gnupg
> > +            pkg-config))
> 
> Are you sure pkg-config is needed?  That's unusual in Python packages.

I'll check that. That was there from the previous commit on the package.