Re: syntax check before commit and patch: net-perl-psyc

[ludo@gnu.org (Ludovic Courtès)]

Hello!

ng0 <ng0@we.make.ritual.n0.is> skribis:

> the following is an insert minus the header etc of
> net-perl-psyc. Before I commit and send in a patch, I'd
> like to check if there's anything I can improve.

Overall it looks good!

>            (replace
>             'install
>             (lambda* (#:key outputs #:allow-other-keys)
>               (let* ((out (assoc-ref outputs "out"))
>                      (doc (string-append out "/share/doc/perl-net-psyc"))
>                      (libpsyc (string-append out "/lib/psyc/ion"))
>                      (libperl (string-append out "/lib/perl5/site_perl/"
>                                              ,(package-version perl)))
>                      (bin (string-append out "/bin")))
>                 (copy-recursively "lib/perl5" libperl)
>                 (copy-recursively "lib/psycion" libpsyc)
>                 (copy-recursively "bin" bin)
>                 (install-file "cgi/psycpager" (string-append doc "/cgi"))
>                 (copy-recursively "contrib" (string-append doc "/contrib"))
>                 (copy-recursively "hooks" (string-append doc "/hooks"))
>                 (copy-recursively "sdj" (string-append doc "/sdj"))
>                 (install-file "README.txt" doc)
>                 (install-file "TODO.txt" doc)
>                 #t)))

Doesn’t “./Build install” do that?  (This is what ‘perl-build-system’
does, see (guix build perl-build-system).)

>            (add-after 'install 'wrap-programs
>                       (lambda* (#:key outputs #:allow-other-keys)
>                         ;; Make sure all executables in "bin" find the Perl modules
>                         ;; provided by this package at runtime.
>                         (let* ((out  (assoc-ref outputs "out"))
>                                (bin  (string-append out "/bin/"))
>                                (path (string-append out "/lib/perl5/site_perl")))
>                           (for-each (lambda (file)
>                                       (wrap-program file
>                                         `("PERL5LIB" ":" prefix (,path))))
>                                     (find-files bin "\\.*$"))
>                           ;; XXX: hooks/dpa2psyc,examples/{recvtest,sendtest},
>                           ;; cgi/psycpager,contrib/{makenoise,keefchat
>                           ;; contrib/MovableTypeBlog/plugins/psyc.pl
>                           #t))))))

This reminds me that we should eventually update ‘perl-build-system’ to
have a ‘wrap’ phase similar to that of ‘python-build-system’.

Thanks,
Ludo’.