From 8ada024ba69c6e8f72c69461c2322cddad88921b Mon Sep 17 00:00:00 2001
From: Ricardo Wurmus <rekado@elephly.net>
Date: Sun, 10 Mar 2019 10:55:55 +0100
Subject: [PATCH] gnu: Add 4dtris.

* gnu/packages/games.scm (4dtris): New variable.
---
 gnu/packages/games.scm | 47 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)

diff --git a/gnu/packages/games.scm b/gnu/packages/games.scm
index 0dcf7eb879..410851ac8f 100644
--- a/gnu/packages/games.scm
+++ b/gnu/packages/games.scm
@@ -6145,3 +6145,50 @@ players attempt to shoot one another through a section of space populated by
 planets.  The main feature of the game is that the shots, once fired, are
 affected by the gravity of the planets.")
     (license license:gpl2+)))
+
+(define-public 4dtris
+  (package
+    (name "4dtris")
+    (version "0.4.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://launchpad.net/4dtris/"
+                           (version-major+minor version)
+                           "/" version "/+download/4dtris_"
+                           version ".orig.tar.gz"))
+       (sha256
+        (base32
+         "1nfkhcm0l89jyw8yr65na97g4l385zhjf7whkyg47c3v5sdqq2g7"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'fix-install-directories
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out")))
+               (substitute* "Makefile.in"
+                 (("bindir = /usr/games")
+                  (string-append "bindir = " out "/bin"))
+                 (("/usr/share/applications")
+                  (string-append out "/share/applications"))
+                 (("/usr/share/games/4dtris")
+                  (string-append out "/share/4dtris"))))
+             #t))
+         (add-after 'set-paths 'set-sdl-paths
+           (lambda* (#:key inputs #:allow-other-keys)
+             (setenv "CPATH"
+                     (string-append (assoc-ref inputs "sdl")
+                                    "/include/SDL"))
+             #t)))))
+    (inputs
+     `(("fontconfig" ,fontconfig)
+       ("freeglut" ,freeglut)
+       ("sdl" ,(sdl-union (list sdl sdl-ttf)))))
+    (home-page "https://launchpad.net/4dtris/")
+    (synopsis "4D Tetris")
+    (description "4D-TRIS is an alteration of the well-known Tetris game.  The
+game field is extended to 4D space, which has to filled up by the gamer with
+4D hyper cubes.")
+    (license license:gpl3)))
+