Re: [PATCH 03/15] gnu: Add chez-web.

[Federico Beffa]

On Mon, Oct 17, 2016 at 4:43 AM, Marius Bakke <address@hidden> wrote:
> Federico Beffa <address@hidden> writes:
>
>> From 828438eb009a557cd0be5f0e2a42eebb0d59257d Mon Sep 17 00:00:00 2001
>> From: Federico Beffa <address@hidden>
>> Date: Sun, 16 Oct 2016 15:59:49 +0200
>> Subject: [PATCH 03/15] gnu: Add chez-web
>>
>> * gnu/packages/chez.scm (chez-web): New variable.
>> ---
>>  gnu/packages/chez.scm | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
>>  1 file changed, 49 insertions(+)
>>
>> diff --git a/gnu/packages/chez.scm b/gnu/packages/chez.scm
>> index 68591da..d9f6f71 100644
>> --- a/gnu/packages/chez.scm
>> +++ b/gnu/packages/chez.scm
>> @@ -22,6 +22,7 @@
>>                  #:select (gpl2+ lgpl2.0+ lgpl2.1+ asl2.0 bsd-3 expat))
>>    #:use-module (guix packages)
>>    #:use-module (guix download)
>> +  #:use-module (guix git-download)
>>    #:use-module (guix utils)
>>    #:use-module (guix build-system gnu)
>>    #:use-module (gnu packages compression)
>> @@ -222,3 +223,51 @@ and 32-bit PowerPC architectures.")
>>      (description
>>       "This package provides a collection of SRFI libraries for Chez 
>> Scheme.")
>>      (license expat)))
>> +
>> +(define-public chez-web
>> +  (package
>> +    (name "chez-web")
>> +    ;; release 2.0 is different and doesn't work.
>
> Can you expand on this comment? Why does the released version not work?

I spent a bunch of time trying to tangle the released WEB file and I
was always getting errors (I even contacted the author).  At some
point I had enough and tried the latest commit and all of a sudden
everything was working.

>
>> +    (version "2.0-1.5fd177f")
>> +    (source
>> +     (origin
>> +       (method git-fetch)
>> +       (uri (git-reference
>> +             (url "https://github.com/arcfide/ChezWEB.git";)
>> +             (commit "5fd177fe53f31f466bf88720d03c95a3711a8bea")))
>> +       (file-name (string-append name "-" version "-checkout"))
>> +       (sha256
>> +        (base32 "1dq25qygyncbfq4kwwqqgyyakfqjwhp5q23vrf3bff1p66nyfl3b"))))
>> +    (build-system gnu-build-system)
>> +    (native-inputs
>> +     `(("chez-scheme" ,chez-scheme)
>> +       ("texlive" ,texlive)))
>> +    (arguments
>> +     `(#:make-flags (let ((out (assoc-ref %outputs "out")))
>> +                      (list (string-append "PREFIX=" out)
>> +                            (string-append "DOCDIR=" out "/share/doc/"
>> +                                           ,name "-" ,version)
>> +                            (string-append "LIBDIR=" out "/lib/chezweb")
>> +                            (string-append "TEXDIR=" out 
>> "/share/texmf-local")))
>
> You can use %output instead of (assoc-ref %outputs "out") here.

OK

>
>> +       #:tests? #f ; no tests
>> +       #:phases
>> +       (modify-phases %standard-phases
>> +         (replace 'configure
>> +           (lambda* _
>> +             (copy-file "config.mk.template" "config.mk")
>> +             (substitute* "tangleit"
>> +               (("\\./cheztangle\\.ss" all)
>> +                (string-append "chez-scheme --program " all)))
>> +             (substitute* "weaveit"
>> +               (("mpost chezweb\\.mp")
>> +                "mpost --tex=tex chezweb.mp")
>> +               (("\\./chezweave" all)
>> +                (string-append "chez-scheme --program " all)))
>> +             (substitute* "installit"
>> +               (("-g \\$GROUP -o \\$OWNER") "")))))))
>> +    (home-page "https://github.com/arcfide/ChezWEB";)
>> +    (synopsis "Hygienic Literate Programming for Chez Scheme")
>> +    (description "ChezWEB is a system for doing Knuthian style WEB
>> +programming in Scheme, and more particularly, it is implemented in
>> +Chez Scheme.")
>
> I think the description up to the first comma is enough, since chez
> scheme is implied by the name.

OK thanks.