;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2021 Mathieu Othacehe <othacehe@gnu.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 platform)
  #:use-module (guix records)
  #:export (platform
            platform?
            platform-target
            platform-system
            platform-linux-architecture))


;;;
;;; Platform record.
;;;

;; Description of a platform supported by the GNU system.
(define-record-type* <platform> platform make-platform
  platform?
  (target             platform-target)               ;"x86_64-linux-gnu"
  (system             platform-system)               ;"x86_64-linux"
  (linux-architecture platform-linux-architecture    ;"amd64"
                      (default #f)))
560b5bd47d23b4d6dbc'>commit</a><a href='/guix/diff/tests/lzlib.scm?id=5415f9d2a0cbd8b892ce4560b5bd47d23b4d6dbc'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/tests/lzlib.scm'>
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<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
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<div class='path'>path: <a href='/guix/log/?id=5415f9d2a0cbd8b892ce4560b5bd47d23b4d6dbc'>root</a>/<a href='/guix/log/tests?id=5415f9d2a0cbd8b892ce4560b5bd47d23b4d6dbc'>tests</a>/<a href='/guix/log/tests/lzlib.scm?id=5415f9d2a0cbd8b892ce4560b5bd47d23b4d6dbc'>lzlib.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/lzlib.scm?id=5415f9d2a0cbd8b892ce4560b5bd47d23b4d6dbc&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2020-01-16 23:14:05 +0100'>2020-01-16</span></td><td><a href='/guix/commit/tests/lzlib.scm?id=3597c0396b9bd6440c02462107c743c6aeb29672'>lzlib: Define 'dictionary-size+match-length-limit'.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/lzlib.scm (%compression-levels): Splice the rest of each element.
(dictionary-size+match-length-limit): New procedure.
(make-lzip-output-port, make-lzip-input-port/compressed): Use it.
* tests/lzlib.scm ("Bytevector of size relative to Lzip internal buffers (2 * dictionary)"):
Use 'dictionary-size+match-length-limit' instead of 'assoc-ref'.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2019-12-01 16:51:40 +0100'>2019-12-01</span></td><td><a href='/guix/commit/tests/lzlib.scm?id=2c5dd47ceffd61d155e64dcb1764ffaea0ffd546'>tests: lzlib: Do not fail if lzlib in not available.</a><span class='msg-avail'>...<span class='msg-tooltip'>* tests/lzlib.scm: Use test-assert* for all test cases, so that there are no
failures if lzlib is unavailable.
</span></span></td><td>Mathieu Othacehe</td></tr>
<tr><td><span title='2019-05-27 22:47:24 +0200'>2019-05-27</span></td><td><a href='/guix/commit/tests/lzlib.scm?id=2a991f3ae4823730395c7970d83159e93d5f5fe2'>lzlib: Add 'make-lzip-input-port/compressed'.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/lzlib.scm (lzwrite!, make-lzip-input-port/compressed): New
procedures.
* tests/lzlib.scm ("make-lzip-input-port/compressed"): New test.
* guix/tests.scm (%seed): Export.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2019-05-06 23:21:33 +0200'>2019-05-06</span></td><td><a href='/guix/commit/tests/lzlib.scm?id=fea338c6ca1922097fa233be85f424c152a4f507'>Add (guix lzlib).</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/lzlib.scm, tests/lzlib.scm: New files.
* Makefile.am (MODULES): Add guix/lzlib.scm.
(SCM_TESTS): Add tests/lzlib.scm.
* m4/guix.m4 (GUIX_LIBLZ_LIBDIR): New macro.
* configure.ac (LIBLZ_LIBDIR): Use it.  Define and substitute
'LIBLZ'.
* guix/config.scm.in (%liblz): New variable.
* guix/self.scm (make-config.scm): Add TODO comment.

Co-authored-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Pierre Neidhardt</td></tr>