guix-play/gnu/packages/attr.scm
Ludovic Courtès 49ab267cbe
gnu: attr: Allow compilation on GNU/Hurd.
* gnu/packages/attr.scm (attr)[arguments]: Add 'skip-linux-syscalls'
phase when 'hurd-target?' returns true.
2021-09-14 15:49:56 +02:00

86 lines
3.4 KiB
Scheme

;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012 Nikita Karetnikov <nikita@karetnikov.org>
;;; Copyright © 2012, 2013, 2016, 2021 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2018 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2019 Marius Bakke <mbakke@fastmail.com>
;;;
;;; 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 attr)
#:use-module (guix licenses)
#:use-module (gnu packages perl)
#:use-module (gnu packages gettext)
#:use-module (gnu packages hurd)
#:use-module (guix packages)
#:use-module (guix download)
#:use-module (guix build-system gnu))
(define-public attr
(package
(name "attr")
(version "2.5.1")
(source (origin
(method url-fetch)
(uri (string-append "mirror://savannah/attr/attr-"
version ".tar.gz"))
(sha256
(base32
"1y6sibbkrcjygv8naadnsg6xmsqwfh6cwrqk01l0v2i5kfacdqds"))))
(build-system gnu-build-system)
(arguments
`(#:phases
(modify-phases %standard-phases
,@(if (hurd-target?)
`((add-before 'configure 'skip-linux-syscalls
(lambda _
;; Starting from 2.5.1, libattr includes Linux-specific
;; calls to syscall(2). Comment them out for GNU/Hurd
;; and instead use the glibc-provided wrappers.
(substitute* "Makefile.in"
(("libattr/syscalls\\.c") "")
(("\tlibattr/la-syscalls\\.lo") "")
(("-Wl,[[:graph:]]+/libattr\\.lds") "")))))
'())
(replace 'check
(lambda* (#:key target #:allow-other-keys)
;; Use the right shell.
(substitute* "test/run"
(("/bin/sh")
(which "sh")))
;; When building natively, run the tests.
;;
;; Note that we use system* and unconditionally return #t here
;; to ignore the test result, because the tests will fail when
;; the build is performed on a file system without support for
;; extended attributes, and we wish to allow Guix to be built
;; on such systems.
(unless target
(system* "make" "tests" "-C" "test")))))))
(inputs
;; Perl is needed to run tests; remove it from cross builds.
(if (%current-target-system)
'()
`(("perl" ,perl))))
(native-inputs
`(("gettext" ,gettext-minimal)))
(home-page "https://savannah.nongnu.org/projects/attr/")
(synopsis "Library and tools for manipulating extended attributes")
(description
"Portable library and tools for manipulating extended attributes.")
(license lgpl2.1+)))