;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012, 2013, 2015 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
;;;
;;; 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 m4)
  #:use-module (guix licenses)
  #:use-module (gnu packages)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix build-system gnu))

(define-public m4
  (package
   (name "m4")
   (version "1.4.18")
   (source (origin
            (method url-fetch)
            (uri (string-append "mirror://gnu/m4/m4-"
                                version ".tar.xz"))
            (patches (search-patches "m4-gnulib-libio.patch"))
            (sha256
             (base32
              "01sfjd5a4waqw83bibvmn522g69qfqvwig9i2qlgy154l1nfihgj"))))
   (build-system gnu-build-system)
   (arguments
    `(;; Explicitly disable tests when cross-compiling, otherwise 'make check'
      ;; proceeds and fails, unsurprisingly.
      #:tests? ,(not (%current-target-system))

      #:phases
      (modify-phases %standard-phases
        (add-before 'check 'pre-check
          (lambda* (#:key inputs #:allow-other-keys)
            ;; Fix references to /bin/sh.
            (let ((bash (assoc-ref inputs "bash")))
              (for-each patch-shebang
                        (find-files "tests" "\\.sh$"))
              (substitute* (find-files "tests"
                                       "posix_spawn")
                (("/bin/sh")
                 (format #f "~a/bin/sh" bash)))
              #t))))))
   (synopsis "Macro processor")
   (description
    "GNU M4 is an implementation of the M4 macro language, which features
some extensions over other implementations, some of which are required by GNU
Autoconf.  It is used as a macro processor, which means it processes text,
expanding macros as it encounters them.  It also has some built-in functions,
for example to run shell commands or to do arithmetic.")
   (license gpl3+)
   (home-page "https://www.gnu.org/software/m4/")))
0:41:27 +0100'>2024-10-28</span></td><td><a href='/guix/commit/gnu/tests/guix.scm?id=351fdf69f737d09d24499d6c1ff70a2325fff0fa'>gnu: postgresql: Deprecate unsupported versions.</a><span class='msg-avail'>...<span class='msg-tooltip'>Versions 10 and 11 are unsupported according to
https://www.postgresql.org/support/versioning/

postgresql-10 also has a CVE.

* doc/guix.texi: Change default value of postgresql-service-type's
postgresql field.
* gnu/packages/databases.scm (postresql-10, postgresql-11): Use
define-deprecated/public to warn users.
* gnu/services/databases.scm (postgresql-configuration): Change the
default value of postgresql-configuration-postgresql.
* gnu/tests/guix.scm (%guix-data-service-os): Change the default value
of postgresql.

Signed-off-by: Andreas Enge &lt;andreas@enge.fr&gt;
Change-Id: Ie8744c8e1f246e9b45ff5e29d4e98214de3ca66a
</span></span></td><td>Nicolas Graves</td></tr>
<tr><td><span title='2024-06-02 15:06:16 +0400'>2024-06-02</span></td><td><a href='/guix/commit/gnu/tests/guix.scm?id=eac5171246da875f5996621c5329c833fd85b891'>Revert "services: home: Use pairs instead of lists."</a><span class='msg-avail'>...<span class='msg-tooltip'>This reverts commit dbeef44f3c520816251bde74c1005915a637e1ef.

Despite the more semantically correct data type, it doesn't follow the style
of the most services and also breaks user-facing API.

Change-Id: Ib4ef4e9cd2f53ac853a5b7c7c90e57c35c99a5ea
</span></span></td><td>Andrew Tropin</td></tr>
<tr><td><span title='2024-06-02 13:38:52 +0400'>2024-06-02</span></td><td><a href='/guix/commit/gnu/tests/guix.scm?id=dbeef44f3c520816251bde74c1005915a637e1ef'>services: home: Use pairs instead of lists.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/services/guix.scm: Use pairs instead of lists.
* doc/guix.texi: Update accordingly.
* gnu/tests/guix.scm: Update accordingly.

Change-Id: I0b8d3fa5b214add89bdb84a11fa20d1b319435f0
</span></span></td><td>Andrew Tropin</td></tr>
<tr><td><span title='2024-04-17 12:13:03 +0200'>2024-04-17</span></td><td><a href='/guix/commit/gnu/tests/guix.scm?id=59bb53823e6babb2d50e246d312879980c7988c9'>services: Add the Guix Home service.</a><span class='msg-avail'>...<span class='msg-tooltip'>This patch adds a Guix Home service, which allows for configuring/deploying an
operating-system declaration with an associated home-environment.

* gnu/services/guix.scm: Add guix-home-service and guix-home-shepherd-service
* gnu/home/services/shepherd.scm: Don't attempt to launch user shepherd when
the system shepherd runs guix-home-&lt;user&gt;
* doc/guix.texi: Add documentation for guix-home-service
* gnu/tests/guix.scm: Add a test to verify guix-home-service-type is able to
activate a home environment

Change-Id: Ifbcc0878d934aa4abe34bb2123b5081fb432aa8e
Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Richard Sent</td></tr>
<tr><td><span title='2023-09-15 09:57:32 +0100'>2023-09-15</span></td><td><a href='/guix/commit/gnu/tests/guix.scm?id=82abf6ddadc6139148660440a064e60ae68f238e'>services: guix: Add bffe-service-type.</a><span class='msg-avail'>...<span class='msg-tooltip'>This is intended to replace the functionality of the Guix Build Coordinator
queue builds script, and also provide a web interface for build farms.

* gnu/services/guix.scm (&lt;bffe-configuration&gt;): New record type.
(bffe-configuration, bffe-configuration?,
bffe-configuration-package,
bffe-configuration-user,
bffe-configuration-group,
bffe-configuration-arguments
bffe-configuration-extra-environment-variables): New procedures.
(bffe-service-type): New variable.
* gnu/tests/guix.scm (%test-bffe): New variable.
* doc/guix.texi (Guix Services): Document the new service.
</span></span></td><td>Christopher Baines</td></tr>
<tr><td><span title='2022-07-15 09:38:42 +0100'>2022-07-15</span></td><td><a href='/guix/commit/gnu/tests/guix.scm?id=6a2a8ca1f5560c37cdf20cbbac972db64a9dbac9'>gnu: tests: Fix guix-data-service test.</a><span class='msg-avail'>...<span class='msg-tooltip'>Since revision 32, guix-data-service starts immediately but returns an HTTP
error code until initialization is complete. Adjust the test accordingly, and
remove the increased startup time limit.

* gnu/services/guix.scm (guix-data-service): Use default #:pid-file-timeout.
* gnu/tests/guix.scm (guix-data-service): Retry the http-get test several
times to give the service time to initialize.

Signed-off-by: Christopher Baines &lt;mail@cbaines.net&gt;
</span></span></td><td>Timotej Lazar</td></tr>