gnu: sqlite: Compute source URL from version number.

* gnu/packages/sqlite.scm (sqlite): Compute the numeric-version from the
  traditional version string, and use it to compute the source URL.
This commit is contained in:
Mark H Weaver 2014-04-02 12:02:41 -04:00
parent fb9c3acc6c
commit 835281829a

View file

@ -1,5 +1,6 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013 Cyril Roelandt <tipecaml@gmail.com>
;;; Copyright © 2014 Mark H Weaver <mhw@netris.org>
;;;
;;; This file is part of GNU Guix.
;;;
@ -21,7 +22,9 @@ (define-module (gnu packages sqlite)
#:use-module (guix packages)
#:use-module (guix download)
#:use-module (guix build-system gnu)
#:use-module (gnu packages))
#:use-module (gnu packages)
#:use-module (srfi srfi-26)
#:use-module (ice-9 match))
(define-public sqlite
(package
@ -32,9 +35,18 @@ (define-public sqlite
;; TODO: Download from sqlite.org once this bug :
;; http://lists.gnu.org/archive/html/bug-guile/2013-01/msg00027.html
;; has been fixed.
(uri (string-append
"mirror://sourceforge/sqlite.mirror/SQLite%20"
version "/sqlite-autoconf-3080200.tar.gz"))
(uri (let ((numeric-version
(match (string-split version #\.)
((first-digit other-digits ...)
(string-append first-digit
(string-pad-right
(string-concatenate
(map (cut string-pad <> 2 #\0)
other-digits))
6 #\0))))))
(string-append
"mirror://sourceforge/sqlite.mirror/SQLite%20" version
"/sqlite-autoconf-" numeric-version ".tar.gz")))
(sha256
(base32
"14pg9zlwbwsj5w7f3qr25d3nniyv82gmczwlvpj0i0ic1431v1d0"))))