;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2016 Leo Famulari <leo@famulari.name>
;;;
;;; 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 libbsd)
  #:use-module (guix build-system gnu)
  #:use-module (guix download)
  #:use-module (guix licenses)
  #:use-module (guix packages))

(define-public libbsd
  (package
    (name "libbsd")
    (version "0.10.0")
    (source (origin
              (method url-fetch)
              (uri (string-append "https://libbsd.freedesktop.org/releases/"
                                  "libbsd-" version ".tar.xz"))
              (sha256
               (base32
                "11x8q45jvjvf2dvgclds64mscyg10lva33qinf2hwgc84v3svf1l"))))
    (build-system gnu-build-system)
    (arguments
     '(#:configure-flags '("--disable-static")))
    (synopsis "Utility functions from BSD systems")
    (description "This library provides useful functions commonly found on BSD
systems, and lacking on others like GNU systems, thus making it easier to port
projects with strong BSD origins, without needing to embed the same code over
and over again on each project.")
    (home-page "https://libbsd.freedesktop.org/wiki/")
    ;; This package is a collection of third-party functions that were
    ;; originally released under various non-copyleft licenses.
    (license (list bsd-2 bsd-3 bsd-4 expat isc public-domain
                   (non-copyleft "file://COPYING"
                                 "See COPYING in the distribution.")))))
uix/log/tests?id=29ff4a6ca836c0ee8fe052eda3ad9a5d2bb8d2af'>tests</a>/<a href='/guix/log/tests/derivations.scm?id=29ff4a6ca836c0ee8fe052eda3ad9a5d2bb8d2af'>derivations.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/tests/derivations.scm?id=29ff4a6ca836c0ee8fe052eda3ad9a5d2bb8d2af&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2024-11-12 23:46:49 +0100'>2024-11-12</span></td><td><a href='/guix/commit/tests/derivations.scm?id=c62f8ab11ff915bd834fc1db5dba3449c9b4b474'>derivations: ‘derivation-build-plan’ returns builds in topological order.</a><span class='msg-avail'>...<span class='msg-tooltip'>That makes ‘derivation-build-plan’ directly usable in cases where one
wants to sequentially build derivations one by one, or to report builds
in the right order in the user interface.

* guix/derivations.scm (derivation-build-plan): Wrap ‘loop’ in
‘traverse’.  Perform a depth-first traversal.  Return the list of builds
in topological order.
* tests/derivations.scm ("derivation-build-plan, topological ordering"):
New test.

Change-Id: I7cd9083f42c4381b4213794a40dbb5b234df966d
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-09-26 17:36:59 +0200'>2023-09-26</span></td><td><a href='/guix/commit/tests/derivations.scm?id=ba21eeb565fe414b3647173068a0f3eadd174c06'>tests: Assume ‘git’ is always available.</a><span class='msg-avail'>...<span class='msg-tooltip'>* tests/channels.scm (gpg+git-available?): Check for ‘gpg-command’
only.
Remove all ‘test-skip’ statements.
* tests/derivations.scm: Likewise.
* tests/git-authenticate.scm: Likewise.
* tests/git.scm: Likewise.
* tests/import-git.scm: Likewise.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-09-26 17:36:58 +0200'>2023-09-26</span></td><td><a href='/guix/commit/tests/derivations.scm?id=95f21231352b66f92c466cb30f2258291e854f2f'>daemon: Add “git-download” built-in builder.</a><span class='msg-avail'>...<span class='msg-tooltip'>The new builder makes it possible to break cycles that occurs when the
fixed-output derivation for the source of a dependency of ‘git’ would
itself depend on ‘git’.

* guix/scripts/perform-download.scm (perform-git-download): New
procedure.
(perform-download): Move fixed-output derivation check to…
(guix-perform-download): … here.  Invoke ‘perform-download’ or
‘perform-git-download’ depending on what ‘derivation-builder’ returns.
* nix/libstore/builtins.cc (builtins): Add “git-download”.
* tests/derivations.scm ("built-in-builders"): Update.
("'git-download' built-in builder")
("'git-download' built-in builder, invalid hash")
("'git-download' built-in builder, invalid commit")
("'git-download' built-in builder, not found"): New tests.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-01-09 17:40:54 +0100'>2023-01-09</span></td><td><a href='/guix/commit/tests/derivations.scm?id=407175a1d0e29f45639e7f28a531b3981cd20085'>daemon: Improve error message for wrong hash sizes.</a><span class='msg-avail'>...<span class='msg-tooltip'>* nix/libutil/hash.cc (parseHash): Show the hash algorithm name and
expected size in the error message.
* tests/derivations.scm ("fixed-output derivation, invalid hash size"):
New test.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-01-09 17:40:53 +0100'>2023-01-09</span></td><td><a href='/guix/commit/tests/derivations.scm?id=5d24e57a611b43ff68700379338b899f62d198cc'>derivations: 'read-derivation' correctly handles case with empty hash.</a><span class='msg-avail'>...<span class='msg-tooltip'>Reported by Stephen Paul Weber &lt;singpolyma@singpolyma.net&gt; at
&lt;https://lists.gnu.org/archive/html/guix-devel/2023-01/msg00035.html&gt;.

* guix/derivations.scm (read-derivation)[outputs-&gt;alist]: Treat the
empty hash case as non-fixed-output whether or not the hash algorithm is
the empty string, and preserve the hash algorithm in &lt;derivation-output&gt;.
* tests/derivations.scm ("'download' built-in builder, no fixed-output hash")
("fixed-output-derivation?, no hash", "read-derivation with hash = #f"): New tests.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2022-10-22 01:46:55 +0200'>2022-10-22</span></td><td><a href='/guix/commit/tests/derivations.scm?id=a3619079f95213c4f983e69210ed12b38fd31022'>Remove now unnecessary uses of (guix grafts).</a><span class='msg-avail'>...<span class='msg-tooltip'>These modules would use (guix grafts) just to access '%graft?' and
related bindings, which are now in (guix store).

* gnu/ci.scm,
guix/gexp.scm,
guix/lint.scm,
guix/scripts.scm,
guix/scripts/archive.scm,
guix/scripts/build.scm,
guix/scripts/challenge.scm,
guix/scripts/deploy.scm,
guix/scripts/environment.scm,
guix/scripts/home.scm,
guix/scripts/pack.scm,
guix/scripts/package.scm,
guix/scripts/pull.scm,
guix/scripts/size.scm,
guix/scripts/system.scm,
guix/scripts/weather.scm,
tests/builders.scm,
tests/channels.scm,
tests/cpan.scm,
tests/derivations.scm,
tests/gexp.scm,
tests/graph.scm,
tests/guix-daemon.sh,
tests/monads.scm,
tests/pack.scm,
tests/packages.scm,
tests/profiles.scm,
tests/system.scm: Remove #:use-module (guix grafts).
</span></span></td><td>Ludovic Courtès</td></tr>