mirror of git://git.savannah.gnu.org/guix.git
76 lines
2.8 KiB
Scheme
76 lines
2.8 KiB
Scheme
;;; Guix --- Nix package management from Guile. -*- coding: utf-8 -*-
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;;; Copyright (C) 2012 Ludovic Courtès <ludo@gnu.org>
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;;;
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;;; This file is part of Guix.
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;;;
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;;; Guix is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; Guix is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;;; GNU General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with Guix. If not, see <http://www.gnu.org/licenses/>.
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(define-module (distro packages guile)
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#:use-module (distro packages base)
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#:use-module (guix packages)
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#:use-module (guix http)
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#:use-module (guix utils)
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#:use-module (guix build-system gnu))
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;;; Commentary:
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;;;
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;;; Modules and extensions for GNU Guile.
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;;;
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;;; Code:
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(define (guile-reader guile)
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"Build Guile-Reader against GUILE, a package of some version of Guile 1.8
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or 2.0."
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(package
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(name (string-append "guile-reader-for-guile-" (package-version guile)))
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(version "0.6")
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(source (origin
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(method http-fetch)
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(uri (string-append
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"http://download-mirror.savannah.gnu.org/releases/guile-reader/guile-reader-"
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version ".tar.gz"))
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(sha256
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(base32
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"1svlyk5pm4fsdp2g7n6qffdl6fdggxnlicj0jn9s4lxd63gzxy1n"))))
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(build-system gnu-build-system)
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(native-inputs `(("pkgconfig" ,pkg-config)
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("gperf" ,(nixpkgs-derivation "gperf"))))
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(inputs `(("guile" ,guile)))
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(description "Guile-Reader, a simple framework for building readers for
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GNU Guile")
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(long-description
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"Guile-Reader is a simple framework for building readers for GNU Guile.
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The idea is to make it easy to build procedures that extend Guile’s read
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procedure. Readers supporting various syntax variants can easily be written,
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possibly by re-using existing “token readers” of a standard Scheme
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readers. For example, it is used to implement Skribilo’s R5RS-derived
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document syntax.
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Guile-Reader’s approach is similar to Common Lisp’s “read table”, but
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hopefully more powerful and flexible (for instance, one may instantiate as
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many readers as needed).")
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(home-page "http://www.nongnu.org/guile-reader/")
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(license "GPLv3+")))
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(define-public guile-reader/guile-1.8
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;; Guile-Reader built against Guile 1.8.
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(guile-reader guile-1.8))
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(define-public guile-reader/guile-2.0
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;; Guile-Reader built against Guile 2.0.
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(guile-reader guile-2.0))
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;;; guile.scm ends here
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