;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2016, 2019 Ludovic Courtès <ludo@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 (test-zlib)
  #:use-module (guix zlib)
  #:use-module (guix tests)
  #:use-module (srfi srfi-64)
  #:use-module (rnrs bytevectors)
  #:use-module (rnrs io ports)
  #:use-module (ice-9 match))

;; Test the (guix zlib) module.

(test-begin "zlib")

(unless (zlib-available?)
  (test-skip 1))
(test-assert "compression/decompression pipe"
  (let ((data (random-bytevector (+ (random 10000)
                                    (* 20 1024)))))
    (match (pipe)
      ((parent . child)
       (match (primitive-fork)
         (0                                       ;compress
          (dynamic-wind
            (const #t)
            (lambda ()
              (close-port parent)
              (call-with-gzip-output-port child
                (lambda (port)
                  (put-bytevector port data))))
            (lambda ()
              (primitive-exit 0))))
         (pid                                     ;decompress
          (begin
            (close-port child)
            (let ((received (call-with-gzip-input-port parent
                              (lambda (port)
                                (get-bytevector-all port))
                              #:buffer-size (* 64 1024))))
              (match (waitpid pid)
                ((_ . status)
                 (and (zero? status)
                      (port-closed? parent)
                      (bytevector=? received data))))))))))))

(test-end)
uix/log/gnu/packages?id=3553c7f4feea3e3b3b418ec1e66ab64b4c1db48d'>packages</a>/<a href='/guix/log/gnu/packages/avr.scm?id=3553c7f4feea3e3b3b418ec1e66ab64b4c1db48d'>avr.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/gnu/packages/avr.scm?id=3553c7f4feea3e3b3b418ec1e66ab64b4c1db48d&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2023-12-11 13:34:17 +0200'>2023-12-11</span></td><td><a href='/guix/commit/gnu/packages/avr.scm?id=dfc1701724186acf6fcfa9fc26ffa1e67b74c988'>gnu: cross-libc: Add AVR Libc support.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/avr.scm (make-avr-libc/implementation)[arguments]: Add
avr target parameter and disable implicit cross inputs.
[native-inputs]: Rename avr-gcc and avr-binutils to cross-gcc
and cross-binutils to keep consistency with gnu-build-system.
* gnu/packages/cross-base.scm (cross-libc): Add case for avr.

Change-Id: I6b087946d1287a82fac61c48c513e7f2d2184794
Signed-off-by: Efraim Flashner &lt;efraim@flashner.co.il&gt;
</span></span></td><td>Jean-Pierre De Jesus DIAZ</td></tr>
<tr><td><span title='2023-12-11 13:24:09 +0200'>2023-12-11</span></td><td><a href='/guix/commit/gnu/packages/avr.scm?id=9095e10620c775145666f88ff4b0bfdc06645665'>gnu: cross-gcc: Enable multilib for AVR.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/build/cross-toolchain.scm (patch-multilib-shebang): New procedure.
* gnu/packages/avr.scm (make-avr-gcc): Remove uneeded phases and flags
  for multilib.
* gnu/packages/cross-base (cross-gcc-arguments) &lt;#:configure-flags&gt;
  [target-avr?]: Remove --disable-multilib and add --enable-multilib.

Change-Id: Id68d803057ac898f0a670f10487b08bf0891ab0b
Signed-off-by: Efraim Flashner &lt;efraim@flashner.co.il&gt;
</span></span></td><td>Jean-Pierre De Jesus DIAZ</td></tr>
<tr><td><span title='2023-12-11 13:24:09 +0200'>2023-12-11</span></td><td><a href='/guix/commit/gnu/packages/avr.scm?id=a075ac88544dc2d826fb972d485947201d6bd7d1'>gnu: make-avr-libc: Fix synopsis.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/avr.scm (make-avr-libc/implementation): Drop 'The' from
  synopsis.

Change-Id: Idb6c008d709a988075789a6220af63f4917c2179
Signed-off-by: Efraim Flashner &lt;efraim@flashner.co.il&gt;
</span></span></td><td>Jean-Pierre De Jesus DIAZ</td></tr>
<tr><td><span title='2023-12-11 13:24:09 +0200'>2023-12-11</span></td><td><a href='/guix/commit/gnu/packages/avr.scm?id=7d1041820c755d1e9d43d5a930cd79589ef89630'>gnu: microscheme: Move to avr-xyz.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/avr.scm (microscheme): Move to ...
* gnu/packages/avr-xyz.scm (microscheme): ... here.

Change-Id: I1272bfc98b583ab0ab36fcba5a8e19ae018b0b80
Signed-off-by: Efraim Flashner &lt;efraim@flashner.co.il&gt;
</span></span></td><td>Jean-Pierre De Jesus DIAZ</td></tr>