[bug#49828] [PATCH 03/20] gnu: minetest: New package module.

[Maxime Devos]

Aside from the 'minetest-topic' procedure which will be used
for the 'home-page' field of some packages, this module is
currently empty.  The 'contentdb' importer defined in the
following patches will be used to populate this module.

* gnu/packages/minetest.scm: New file.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add it.
---
 gnu/local.mk              |  1 +
 gnu/packages/minetest.scm | 26 ++++++++++++++++++++++++++
 2 files changed, 27 insertions(+)
 create mode 100644 gnu/packages/minetest.scm

diff --git a/gnu/local.mk b/gnu/local.mk
index d96d4e3dbc..5de08b1b09 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -383,6 +383,7 @@ GNU_SYSTEM_MODULES =                                \
   %D%/packages/mercury.scm                     \
   %D%/packages/mes.scm                         \
   %D%/packages/messaging.scm                   \
+  %D%/packages/minetest.scm                    \
   %D%/packages/mingw.scm                       \
   %D%/packages/microcom.scm                    \
   %D%/packages/moe.scm                         \
diff --git a/gnu/packages/minetest.scm b/gnu/packages/minetest.scm
new file mode 100644
index 0000000000..f8aca3005c
--- /dev/null
+++ b/gnu/packages/minetest.scm
@@ -0,0 +1,26 @@
+;;; Copyright © 2021 Maxime Devos <maximedevos@telenet.be>
+;;; 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 minetest)
+  #:use-module (guix packages)
+  #:use-module (guix git-download)
+  #:use-module (guix build-system minetest)
+  #:use-module ((guix licenses) #:prefix license:))
+
+(define-public (minetest-topic topic-id)
+  "Return an URL (as a string) pointing to the forum topic with
+numeric identifier TOPIC-ID on the official Minetest forums."
+  (string-append "https://forum.minetest.net/viewtopic.php?t=";
+                 (number->string topic-id)))
-- 
2.32.0