;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012 Nikita Karetnikov <nikita@karetnikov.org>
;;; Copyright © 2012, 2013, 2016 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2018 Mark H Weaver <mhw@netris.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 attr)
  #:use-module (guix licenses)
  #:use-module (gnu packages perl)
  #:use-module (gnu packages gettext)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix build-system gnu))

(define-public attr
  (package
    (name "attr")
    (version "2.4.47")
    (source (origin
              (method url-fetch)
              (uri (string-append "mirror://savannah/attr/attr-"
                                  version ".src.tar.gz"))
              (sha256
               (base32
                "0nd8y0m6awc9ahv0ciiwf8gy54c8d3j51pw9xg7f7cn579jjyxr5"))))
    (build-system gnu-build-system)
    (arguments
     `(#:phases
       (modify-phases %standard-phases
         (add-after 'configure 'patch-makefile-SHELL
           (lambda _
             (patch-makefile-SHELL "include/buildmacros")
             #t))
         (replace 'install
           (lambda _
             (invoke "make"
                     "install"
                     "install-lib"
                     "install-dev")))
         (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"))
             #t)))))
    (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 (list gpl2+ lgpl2.1+))))
 standalone script.</a><span class='msg-avail'>...</span></td><td>Maxim Cournoyer</td></tr>
<tr><td><span title='2021-01-31 22:28:46 -0500'>2021-01-31</span></td><td><a href='/guix/commit/build-aux/test-driver.scm?id=93a628c4e4f4a7f6665190f3c52a417daebaf28a'>build: test-driver.scm: Add a new '--errors-only' option.</a><span class='msg-avail'>...</span></td><td>Maxim Cournoyer</td></tr>
<tr><td><span title='2021-01-31 22:28:37 -0500'>2021-01-31</span></td><td><a href='/guix/commit/build-aux/test-driver.scm?id=a1ea2acb376c8a74f41ce0e683680417207b365a'>build: test-driver.scm: Add test cases filtering options.</a><span class='msg-avail'>...</span></td><td>Maxim Cournoyer</td></tr>
<tr><td><span title='2021-01-31 22:23:41 -0500'>2021-01-31</span></td><td><a href='/guix/commit/build-aux/test-driver.scm?id=346210b1b2130112dd5f894c1d40afb37c1c51a5'>build: test-driver.scm: Enable colored test results by default.</a><span class='msg-avail'>...</span></td><td>Maxim Cournoyer</td></tr>
<tr><td><span title='2021-01-31 22:23:41 -0500'>2021-01-31</span></td><td><a href='/guix/commit/build-aux/test-driver.scm?id=13f299b2c98cce0ede3a8a37dd11832fdb3827bb'>build: test-driver.scm: Make output redirection optional.</a><span class='msg-avail'>...</span></td><td>Maxim Cournoyer</td></tr>
</td></tr>
<tr><td><span title='2020-05-20 08:30:35 -0400'>2020-05-20</span></td><td><a href='/guix/commit/gnu/system/file-systems.scm?id=b460ba7992a0b4af2ddb5927dcf062784539ef7b'>bootloader: grub: Allow booting from a Btrfs subvolume.</a><span class='msg-avail'>...</span></td><td>Maxim Cournoyer</td></tr>
<tr><td><span title='2020-05-20 08:30:34 -0400'>2020-05-20</span></td><td><a href='/guix/commit/gnu/system/file-systems.scm?id=fa35fb58c84d1c1741e4e63c0b37074e35ed2a61'>file-systems: Add helpers for parsing the options string into an alist.</a><span class='msg-avail'>...</span></td><td>Maxim Cournoyer</td></tr>
<tr><td><span title='2020-04-27 14:14:47 +0200'>2020-04-27</span></td><td><a href='/guix/commit/gnu/system/file-systems.scm?id=2ef4d273d13faccbc9e11a74cfdbd0a9f4f1c898'>file-systems: mount the PID cgroup filesystem.</a><span class='msg-avail'>...</span></td><td>Jakub Kądziołka</td></tr>
<tr><td><span title='2020-03-02 23:24:47 -0500'>2020-03-02</span></td><td><a href='/guix/commit/gnu/system/file-systems.scm?id=99e676db43389af3a9e4c21734987c086fcaa8ed'>file-systems: Add a 'file-system-device-&gt;string' procedure.</a><span class='msg-avail'>...</span></td><td>Maxim Cournoyer</td></tr>
<tr><td><span title='2019-11-04 23:35:32 +0100'>2019-11-04</span></td><td><a href='/guix/commit/gnu/system/file-systems.scm?id=625bdf09d344302ec2d5da7f35fe35ca1d128a93'>file-systems: Mount /var/run/nscd read-write in containers.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>