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distro: Add GNU gperf.

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* distro/packages/gperf.scm: New file.
* Makefile.am (MODULES): Add it.
* distro/packages/guile.scm (guile-reader): Use it.
This commit is contained in:
Ludovic Courtès 2012-11-04 22:55:59 +01:00
parent c44899a28b
commit 1627f7f733
3 changed files with 57 additions and 3 deletions
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1
Makefile.am
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@ -47,6 +47,7 @@ MODULES = \
distro/packages/bdw-gc.scm \
distro/packages/bootstrap.scm \
distro/packages/gawk.scm \
distro/packages/gperf.scm \
distro/packages/guile.scm \
distro/packages/ld-wrapper.scm \
distro/packages/libffi.scm \

54
distro/packages/gperf.scm Normal file
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@ -0,0 +1,54 @@
;;; Guix --- Nix package management from Guile. -*- coding: utf-8 -*-
;;; Copyright (C) 2012 Ludovic Courtès <ludo@gnu.org>
;;;
;;; This file is part of Guix.
;;;
;;; Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with Guix. If not, see <http://www.gnu.org/licenses/>.
(define-module (distro packages gperf)
#:use-module (guix packages)
#:use-module (guix ftp)
#:use-module (guix utils)
#:use-module (guix build-system gnu))
(define-public gperf
(package
(name "gperf")
(version "3.0.4")
(source
(origin
(method ftp-fetch)
(uri (string-append "ftp://ftp.gnu.org/gnu/gperf/gperf-"
version ".tar.gz"))
(sha256
(base32
"0gnnm8iqcl52m8iha3sxrzrl9mcyhg7lfrhhqgdn4zj00ji14wbn"))))
(build-system gnu-build-system)
(arguments '(#:parallel-tests? #f))
(home-page "http://www.gnu.org/software/gperf/")
(synopsis
"GNU gperf, a perfect hash function generator")
(description
"GNU gperf is a perfect hash function generator. For a given
list of strings, it produces a hash function and hash table, in
form of C or C++ code, for looking up a value depending on the
input string. The hash function is perfect, which means that
the hash table has no collisions, and the hash table lookup
needs a single string comparison only.
GNU gperf is highly customizable. There are options for
generating C or C++ code, for emitting switch statements or
nested ifs instead of a hash table, and for tuning the algorithm
employed by gperf.")
(license "GPLv3+")))

5
distro/packages/guile.scm
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@ -20,6 +20,7 @@
#:use-module (distro)
#:use-module (distro packages bdw-gc)
#:use-module (distro packages gawk)
#:use-module (distro packages gperf)
#:use-module (distro packages libffi)
#:use-module (distro packages libtool)
#:use-module (distro packages libunistring)
@ -29,7 +30,6 @@
#:use-module (distro packages readline)
#:use-module (guix packages)
#:use-module (guix http)
#:use-module (guix utils)
#:use-module (guix build-system gnu))
;;; Commentary:
@ -151,8 +151,7 @@ or 2.0."
"1svlyk5pm4fsdp2g7n6qffdl6fdggxnlicj0jn9s4lxd63gzxy1n"))))
(build-system gnu-build-system)
(native-inputs `(("pkgconfig" ,pkg-config)
("gperf" ,(false-if-exception ; FIXME
(nixpkgs-derivation "gperf")))))
("gperf" ,gperf)))
(inputs `(("guile" ,guile)))
(synopsis "Guile-Reader, a simple framework for building readers for
GNU Guile")