Re: [PATCH 3/3] gnu: Add minetest.

[David Thompson <dthompson2@worcester.edu>]

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Ludovic Courtès <ludo@gnu.org> writes:

> David Thompson <dthompson2@worcester.edu> skribis:
>
>> * gnu/packages/games.scm (minetest): New variable.
>
> [...]
>
>> +    (arguments
>> +     '(#:phases (alist-cons-before
>> +                 'configure 'set-cpath
>> +                 (lambda* (#:key inputs #:allow-other-keys)
>> +                   ;; Adjust the CPATH so that cmake can find irrlicht,
>> +                   ;; openal, and curl headers.
>
> Why is this needed?  Doesn’t CMake use `pkg-config openal --cflags` and
> similar?
>

Not from what I can tell.  At least not the way this cmake file is written.

> Perhaps ‘set-path-environment-variable’ could be used, as done for
> Abbaye?
>

'set-path-environment-variable' is much cleaner.  Forgot about that
handy procedure.

>> +    (description
>> +     "Minetest is an infinite-world block sandbox game and a game engine.")
>
> Please expound a bit.
>

Added a longer description.  New patch below.


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From 55e5624ec2a18c18d5d135170cd8693dbf2c8bda Mon Sep 17 00:00:00 2001
From: David Thompson <dthompson2@worcester.edu>
Date: Fri, 5 Sep 2014 14:46:44 -0400
Subject: [PATCH 3/3] gnu: Add minetest.

* gnu/packages/games.scm (minetest): New variable.
---
 gnu/packages/games.scm | 59 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)

diff --git a/gnu/packages/games.scm b/gnu/packages/games.scm
index 3faf892..79521da 100644
--- a/gnu/packages/games.scm
+++ b/gnu/packages/games.scm
@@ -45,6 +45,9 @@
   #:use-module (gnu packages pulseaudio)
   #:use-module (gnu packages linux)
   #:use-module (gnu packages zip)
+  #:use-module (gnu packages xiph)
+  #:use-module (gnu packages curl)
+  #:use-module (gnu packages lua)
   #:use-module (guix build-system gnu)
   #:use-module (guix build-system cmake))
 
@@ -401,3 +404,59 @@ buffers, and audio capture.")
 C++.")
     (home-page "http://irrlicht.sourceforge.net/")
     (license zlib)))
+
+(define-public minetest
+  (package
+    (name "minetest")
+    (version "0.4.10")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append
+                    "https://github.com/minetest/minetest/archive/"
+                    version ".tar.gz"))
+              (sha256
+               (base32
+                "1xxv0g83iqszjgwnbdcbsprqg76cb6jnbsh5qhm7lcwx4wy2y2k2"))))
+    (build-system cmake-build-system)
+    (arguments
+     '(#:phases (alist-cons-before
+                 'configure 'set-cpath
+                 (lambda* (#:key inputs #:allow-other-keys)
+                   ;; Adjust the CPATH so that cmake can find irrlicht,
+                   ;; openal, and curl headers.
+                   (set-path-environment-variable "CPATH"
+                                                  '("include/AL"
+                                                    "include/irrlicht"
+                                                    "include/curl"
+                                                    "include")
+                                                  (map cdr inputs)))
+                 %standard-phases)
+       #:configure-flags '("-DRUN_IN_PLACE=0"
+                           "-DENABLE_FREETYPE=1"
+                           "-DENABLE_GETTEXT=1")
+       #:tests? #f)) ; no check target
+    (native-inputs
+     `(("pkg-config" ,pkg-config)))
+    (inputs
+     `(("irrlicht" ,irrlicht)
+       ("libpng" ,libpng)
+       ("libjpeg-8" ,libjpeg-8)
+       ("libxxf86vm" ,libxxf86vm)
+       ("mesa" ,mesa)
+       ("libogg" ,libogg)
+       ("libvorbis" ,libvorbis)
+       ("openal" ,openal)
+       ("freetype" ,(@ (gnu packages fontutils) freetype))
+       ("curl" ,curl)
+       ("luajit" ,luajit)
+       ("gettext" ,gnu-gettext)
+       ("sqlite" ,sqlite)))
+    (synopsis "Infinite-world block sandbox game")
+    (description
+     "Minetest is a sandbox construction game.  Players can create and destroy
+various types of blocks in a three-dimensional open world.  This allows
+forming structures in every possible creation, on multiplayer servers or as a
+single player.  Mods and texture packs allow players to personalize the game
+in different ways.")
+    (home-page "http://minetest.net")
+    (license lgpl2.1+)))
-- 
2.1.0


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David Thompson
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