build-system: chicken: Add 'egg-uri' procedure.

Once Chicken 6 gets released, we can just adjust the URL in the ‘egg-uri’
procedure, instead of having to change the URL for all the Chicken packages.
Making things a little more future-proof.

* guix/build-system/chicken.scm (egg-uri): New procedure.
* guix/import/egg.scm (egg-source-url): Adjust accordingly.
(egg->guix-package): Likewise.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
This commit is contained in:
Xinglu Chen 2021-08-12 09:17:20 +02:00 committed by Ludovic Courtès
parent 99160bc713
commit 0508622848
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GPG Key ID: 090B11993D9AEBB5
2 changed files with 12 additions and 3 deletions

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@ -1,5 +1,6 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2020 raingloom <raingloom@riseup.net>
;;; Copyright © 2021 Xinglu Chen <public@yoctocell.xyz>
;;;
;;; This file is part of GNU Guix.
;;;
@ -26,7 +27,14 @@
#:use-module (ice-9 match)
#:export (%chicken-build-system-modules
chicken-build
chicken-build-system))
chicken-build-system
egg-uri))
(define* (egg-uri name version #:optional (extension ".tar.gz"))
"Return a URI string for the CHICKEN egg corresponding to NAME and VERSION.
EXTENSION is the file name extension, such as '.tar.gz'."
(string-append "https://code.call-cc.org/egg-tarballs/5/"
name "/" name "-" version extension))
(define %chicken-build-system-modules
;; Build-side modules imported and used by default.

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@ -87,7 +87,7 @@
(define (egg-source-url name version)
"Return the URL to the source tarball for version VERSION of the CHICKEN egg
NAME."
(string-append (%eggs-url) "/" name "/" name "-" version ".tar.gz"))
`(egg-uri ,name version))
(define (egg-name->guix-name name)
"Return the package name for CHICKEN egg NAME."
@ -197,7 +197,8 @@ not work."
(tarball (if source
#f
(with-store store
(download-to-store store source-url)))))
(download-to-store
store (egg-uri name version))))))
(define egg-home-page
(string-append (%eggs-home-page) "/" name))