78 lines
3.5 KiB
Scheme
78 lines
3.5 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
|
|
;;; Copyright © 2012, 2013 Ludovic Courtès <ludo@gnu.org>
|
|
;;;
|
|
;;; This file is part of GNU Guix.
|
|
;;;
|
|
;;; GNU 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.
|
|
;;;
|
|
;;; GNU 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 GNU Guix. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
(define-module (gnu packages libffi)
|
|
#:use-module (guix licenses)
|
|
#:use-module (guix packages)
|
|
#:use-module (guix download)
|
|
#:use-module (guix build-system gnu))
|
|
|
|
(define-public libffi
|
|
(let ((post-install-phase
|
|
;; Install headers in the right place.
|
|
'(lambda* (#:key outputs #:allow-other-keys)
|
|
(define out (assoc-ref outputs "out"))
|
|
(mkdir (string-append out "/include"))
|
|
(with-directory-excursion
|
|
(string-append out "/lib/libffi-3.0.9/include")
|
|
(for-each (lambda (h)
|
|
(format #t "moving `~a' to includedir~%" h)
|
|
(rename-file h (string-append out "/include/" h)))
|
|
(scandir "."
|
|
(lambda (x)
|
|
(not (member x '("." ".."))))))))))
|
|
(package
|
|
(name "libffi")
|
|
(version "3.0.9")
|
|
(source (origin
|
|
(method url-fetch)
|
|
(uri
|
|
(string-append "ftp://sourceware.org/pub/libffi/"
|
|
name "-" version ".tar.gz"))
|
|
(sha256
|
|
(base32
|
|
"0ln4jbpb6clcsdpb9niqk0frgx4k0xki96wiv067ig0q4cajb7aq"))))
|
|
(build-system gnu-build-system)
|
|
(arguments `(#:modules ((guix build utils) (guix build gnu-build-system)
|
|
(ice-9 ftw) (srfi srfi-26)
|
|
,@(if (%current-target-system)
|
|
'((guix build gnu-cross-build))
|
|
'()))
|
|
#:phases (alist-cons-after 'install 'post-install
|
|
,post-install-phase
|
|
,(if (%current-target-system)
|
|
'%standard-cross-phases
|
|
'%standard-phases))))
|
|
(synopsis "Foreign function call interface library")
|
|
(description
|
|
"The libffi library provides a portable, high level programming interface
|
|
to various calling conventions. This allows a programmer to call any
|
|
function specified by a call interface description at run-time.
|
|
|
|
FFI stands for Foreign Function Interface. A foreign function interface is
|
|
the popular name for the interface that allows code written in one language
|
|
to call code written in another language. The libffi library really only
|
|
provides the lowest, machine dependent layer of a fully featured foreign
|
|
function interface. A layer must exist above libffi that handles type
|
|
conversions for values passed between the two languages.")
|
|
(home-page "http://sources.redhat.com/libffi/")
|
|
|
|
;; See <http://github.com/atgreen/libffi/blob/master/LICENSE>.
|
|
(license expat))))
|
|
|