[PATCH] gnu: Add bullet.

[Tomáš Čech]

* gnu/packages/game-development.scm: New file
* gnu-system.am (GNU_SYSTEM_MODULES): Add it.
---
 gnu-system.am                     |  1 +
 gnu/packages/game-development.scm | 44 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 45 insertions(+)
 create mode 100644 gnu/packages/game-development.scm

diff --git a/gnu-system.am b/gnu-system.am
index e923340..481a9a7 100644
--- a/gnu-system.am
+++ b/gnu-system.am
@@ -95,6 +95,7 @@ GNU_SYSTEM_MODULES =                          \
   gnu/packages/freeipmi.scm                    \
   gnu/packages/ftp.scm                         \
   gnu/packages/fribidi.scm                     \
+  gnu/packages/game-development.scm            \
   gnu/packages/games.scm                       \
   gnu/packages/gawk.scm                                \
   gnu/packages/gcal.scm                                \
diff --git a/gnu/packages/game-development.scm 
b/gnu/packages/game-development.scm
new file mode 100644
index 0000000..d2beeee
--- /dev/null
+++ b/gnu/packages/game-development.scm
@@ -0,0 +1,44 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2014 Tomáš Čech <address@hidden>
+;;;
+;;; 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 game-development)
+  #:use-module (guix licenses)
+  #:use-module (guix packages)
+  #:use-module (guix download)
+  #:use-module (guix build-system cmake)
+  #:use-module (gnu packages)
+  )
+
+(define-public bullet
+  (package
+    (name "bullet")
+    (version "2.82")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://bullet.googlecode.com/files/bullet-";
+                                  version
+                                  "-r2704.tgz"))
+              (sha256
+               (base32 
"1lnfksxa9b1slyfcxys313ymsllvbsnxh9np06azkbgpfvmwkr37"))))
+    (build-system cmake-build-system)
+    (arguments '(#:tests? #f)) ; no 'test' target
+    (home-page "http://bulletphysics.org/";)
+    (synopsis "Physics engine library")
+    (description
+     "Bullet is a physics engine library usable for collision detection. It is 
used in some video games and movies.")
+    (license zlib)))
-- 
2.0.4