;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2015 Sou Bunnbu <iyzsong@gmail.com>
;;; Copyright © 2015 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2016 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2020 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 ninja)
  #:use-module ((guix licenses) #:select (asl2.0))
  #:use-module (guix packages)
  #:use-module (guix git-download)
  #:use-module (guix build-system gnu)
  #:use-module (gnu packages)
  #:use-module (gnu packages python))

(define-public ninja
  (package
    (name "ninja")
    (version "1.10.2")
    (source (origin
              (method git-fetch)
              (uri (git-reference
                    (url "https://github.com/ninja-build/ninja")
                    (commit (string-append "v" version))))
              (file-name (git-file-name name version))
              (sha256
               (base32
                "0mspq4mvx41qri2v2zlg2y3znx5gfw6d8s3czbcfpr2218qbpz55"))))
    (build-system gnu-build-system)
    (inputs `(("python" ,python-wrapper)))
    (arguments
     '(#:phases
       (modify-phases %standard-phases
         (replace 'configure
           (lambda _
             (substitute* "src/subprocess-posix.cc"
               (("/bin/sh") (which "sh")))
             (substitute* "src/subprocess_test.cc"
               (("/bin/echo") (which "echo")))))
         (replace 'build
           (lambda _
             (invoke "./configure.py" "--bootstrap")))
         (replace 'check
           (lambda _
             (invoke "./configure.py")
             (invoke "./ninja" "ninja_test")
             (invoke "./ninja_test")))
         (replace 'install
           (lambda* (#:key outputs #:allow-other-keys)
             (let* ((out (assoc-ref outputs "out"))
                    (bin (string-append out "/bin"))
                    (doc (string-append out "/share/doc/ninja")))
               (install-file "ninja" bin)
               (install-file "doc/manual.asciidoc" doc)))))))
    (home-page "https://ninja-build.org/")
    (synopsis "Small build system")
    (description
     "Ninja is a small build system with a focus on speed.  It differs from
other build systems in two major respects: it is designed to have its input
files generated by a higher-level build system, and it is designed to run
builds as fast as possible.")
    (license asl2.0)))
 eq?.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/system/shadow.scm (account-activation): Delete duplicate (eq?) users
and groups before transforming them to specs and asserting, that names are
unique.
</span></span></td><td>Leo Prikler</td></tr>
<tr><td><span title='2021-01-20 09:04:57 +0100'>2021-01-20</span></td><td><a href='/guix/commit/gnu/system/shadow.scm?id=239af11a69a588f109d1dcd195f9abe9940cce8c'>shadow: End duplicate warnings with new lines.</a><span class='msg-avail'>...<span class='msg-tooltip'>The change from formatted message causes the line to no longer automatically
be ended.  This will need to be reverted once again, when duplicate names
become hard errors.

* gnu/system/shadow.scm (assert-unique-account-names)
(assert-unique-group-names): End format strings in ~%.
</span></span></td><td>Leo Prikler</td></tr>
<tr><td><span title='2021-01-13 00:44:34 +0100'>2021-01-13</span></td><td><a href='/guix/commit/gnu/system/shadow.scm?id=645a28ee97a8708598643941456ba4310fab951b'>Reapply "system: Assert, that user and group names are unique."</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/system/shadow.scm (assert-unique-account-names)
(assert-unique-group-names): Demote formatted-message to warning.
</span></span></td><td>Leo Prikler</td></tr>
<tr><td><span title='2021-01-12 23:53:53 +0100'>2021-01-12</span></td><td><a href='/guix/commit/gnu/system/shadow.scm?id=8488f45b6e05d646224cc2b410497ddf9864c612'>Revert "system: Assert, that user and group names are unique."</a><span class='msg-avail'>...<span class='msg-tooltip'>This reverts commit a3002104a84c60556b6616d100cb98019e48759d, which
breaks certain system configurations like:

$ guix system reconfigure config.scm
guix system: error: the following groups appear more than once: lp
</span></span></td><td>Jonathan Brielmaier</td></tr>
<tr><td><span title='2021-01-11 16:03:47 +0100'>2021-01-11</span></td><td><a href='/guix/commit/gnu/system/shadow.scm?id=a3002104a84c60556b6616d100cb98019e48759d'>system: Assert, that user and group names are unique.</a><span class='msg-avail'>...<span class='msg-tooltip'>*gnu/system/shadow.scm (find-duplicates): New variable.
(assert-unique-account-names, assert-unique-group-names): New variables.
(account-activation): Use them here.
</span></span></td><td>Leo Prikler</td></tr>