gnu: Add libiconv.

* gnu/packages/base.scm (libiconv): New variable.

Co-authored-by: Ludovic Courtès <ludo@gnu.org>
This commit is contained in:
Jan Nieuwenhuizen 2016-05-03 18:48:40 +02:00 committed by Ludovic Courtès
parent c041dcd133
commit 7309045cd3
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@ -6,6 +6,7 @@
;;; Copyright © 2014 Alex Kost <alezost@gmail.com>
;;; Copyright © 2014, 2015 Manolis Fragkiskos Ragkousis <manolis837@gmail.com>
;;; Copyright © 2016 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
;;;
;;; This file is part of GNU Guix.
;;;
@ -24,7 +25,7 @@
(define-module (gnu packages base)
#:use-module ((guix licenses)
#:select (gpl3+ lgpl2.0+ public-domain))
#:select (gpl3+ lgpl2.0+ lgpl3+ public-domain))
#:use-module (gnu packages)
#:use-module (gnu packages acl)
#:use-module (gnu packages bash)
@ -936,6 +937,33 @@ (define-public tzdata
and daylight-saving rules.")
(license public-domain)))
(define-public libiconv
(package
(name "libiconv")
(version "1.14")
(source (origin
(method url-fetch)
(uri (string-append "mirror://gnu/libiconv/libiconv-"
version ".tar.gz"))
(sha256
(base32
"04q6lgl3kglmmhw59igq1n7v3rp1rpkypl366cy1k1yn2znlvckj"))
(modules '((guix build utils)))
(snippet
;; Work around "declared gets" error on glibc systems (fixed by
;; Gnulib commit 66712c23388e93e5c518ebc8515140fa0c807348.)
'(substitute* "srclib/stdio.in.h"
(("^#undef gets") "")
(("^_GL_WARN_ON_USE \\(gets.*") "")))))
(build-system gnu-build-system)
(synopsis "Character set conversion library")
(description
"libiconv provides an implementation of the iconv function for systems
that lack it. iconv is used to convert between character encodings in a
program. It supports a wide variety of different encodings.")
(home-page "http://www.gnu.org/software/libiconv/")
(license lgpl3+)))
(define-public (canonical-package package)
;; Avoid circular dependency by lazily resolving 'commencement'.
(let* ((iface (resolve-interface '(gnu packages commencement)))