gnu/packages/attr.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2012 Nikita Karetnikov <nikita@karetnikov.org>
   3 ;;; Copyright © 2012, 2013, 2016, 2021 Ludovic Courtès <ludo@gnu.org>
   4 ;;; Copyright © 2018 Mark H Weaver <mhw@netris.org>
   5 ;;; Copyright © 2019 Marius Bakke <mbakke@fastmail.com>
   6 ;;;
   7 ;;; This file is part of GNU Guix.
   8 ;;;
   9 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  10 ;;; under the terms of the GNU General Public License as published by
  11 ;;; the Free Software Foundation; either version 3 of the License, or (at
  12 ;;; your option) any later version.
  13 ;;;
  14 ;;; GNU Guix is distributed in the hope that it will be useful, but
  15 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  16 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 ;;; GNU General Public License for more details.
  18 ;;;
  19 ;;; You should have received a copy of the GNU General Public License
  20 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  21
  22 (define-module (gnu packages attr)
  23   #:use-module (guix licenses)
  24   #:use-module (gnu packages perl)
  25   #:use-module (gnu packages gettext)
  26   #:use-module (gnu packages hurd)
  27   #:use-module (guix packages)
  28   #:use-module (guix download)
  29   #:use-module (guix build-system gnu))
  30
  31 (define-public attr
  32   (package
  33     (name "attr")
  34     (version "2.5.1")
  35     (source (origin
  36               (method url-fetch)
  37               (uri (string-append "mirror://savannah/attr/attr-"
  38                                   version ".tar.gz"))
  39               (sha256
  40                (base32
  41                 "1y6sibbkrcjygv8naadnsg6xmsqwfh6cwrqk01l0v2i5kfacdqds"))))
  42     (build-system gnu-build-system)
  43     (arguments
  44      `(#:phases
  45        (modify-phases %standard-phases
  46          ,@(if (hurd-target?)
  47                `((add-before 'configure 'skip-linux-syscalls
  48                    (lambda _
  49                      ;; Starting from 2.5.1, libattr includes Linux-specific
  50                      ;; calls to syscall(2).  Comment them out for GNU/Hurd
  51                      ;; and instead use the glibc-provided wrappers.
  52                      (substitute* "Makefile.in"
  53                        (("libattr/syscalls\\.c") "")
  54                        (("\tlibattr/la-syscalls\\.lo") "")
  55                        (("-Wl,[[:graph:]]+/libattr\\.lds") "")))))
  56                '())
  57          (replace 'check
  58            (lambda* (#:key target #:allow-other-keys)
  59              ;; Use the right shell.
  60              (substitute* "test/run"
  61                (("/bin/sh")
  62                 (which "sh")))
  63
  64              ;; When building natively, run the tests.
  65              ;;
  66              ;; Note that we use system* and unconditionally return #t here
  67              ;; to ignore the test result, because the tests will fail when
  68              ;; the build is performed on a file system without support for
  69              ;; extended attributes, and we wish to allow Guix to be built
  70              ;; on such systems.
  71              (unless target
  72                (system* "make" "tests" "-C" "test")))))))
  73     (inputs
  74      ;; Perl is needed to run tests; remove it from cross builds.
  75      (if (%current-target-system)
  76          '()
  77          `(("perl" ,perl))))
  78     (native-inputs
  79      `(("gettext" ,gettext-minimal)))
  80
  81     (home-page "https://savannah.nongnu.org/projects/attr/")
  82     (synopsis "Library and tools for manipulating extended attributes")
  83     (description
  84      "Portable library and tools for manipulating extended attributes.")
  85     (license lgpl2.1+)))