04/04: gnu: Add love-nuklear.

[guix-commits]

civodul pushed a commit to branch master
in repository guix.

commit 328dd9b7c2030dfb66013e12f055b5b449c94007
Author: Jethro Cao <address@hidden>
Date:   Wed Dec 11 21:33:44 2019 +0700

    gnu: Add love-nuklear.
    
    * gnu/packages/game-development.scm (love-nuklear): New variable.
    
    Signed-off-by: Ludovic Courtès <address@hidden>
---
 gnu/packages/game-development.scm | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/gnu/packages/game-development.scm 
b/gnu/packages/game-development.scm
index 833f00b..febe15f 100644
--- a/gnu/packages/game-development.scm
+++ b/gnu/packages/game-development.scm
@@ -16,6 +16,7 @@
 ;;; Copyright © 2018 Marius Bakke <address@hidden>
 ;;; Copyright © 2019 Pierre Neidhardt <address@hidden>
 ;;; Copyright © 2019 Leo Prikler <address@hidden>
+;;; Copyright © 2019 Jethro Cao <address@hidden>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -653,6 +654,37 @@ programming language.")
     (home-page "https://love2d.org/";)
     (license license:zlib)))
 
+(define-public love-nuklear
+  (let ((version "v2.6")
+        (commit "fef4e00a602efb16c57ae962850b6e7a01f7a29a"))
+    (package
+      (name "love-nuklear")
+      (version (git-version version "1" commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/keharriso/love-nuklear/";)
+                      (commit commit)
+                      (recursive? #t)))
+                ;; NOTE: the HEAD of the Nuklear git-submodule is at commit 
+                ;; "adc52d710fe3c87194b99f540c53e82eb75c2521" of Oct 1 2019
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32
+                  "15qmy8mfwkxy2x9rmxs6f9cyvjvwwj6yf78bs863xmc56dmjzzbn"))))
+      (build-system cmake-build-system)
+      (arguments
+       `(#:build-type "Release"
+         #:tests? #f))
+      (inputs
+       `(("luajit" ,luajit)))
+      (synopsis "Lightweight immediate mode GUI for LÖVE games")
+      (description "LÖVE is a Lua framework for making 2D games.  Nuklear
+is a minimal state immediate mode graphical user interface toolkit.  This
+package is the Nuklear bindings for LÖVE created by Kevin Harrison.")
+      (home-page "https://github.com/keharriso/love-nuklear/";)
+      (license license:expat))))
+
 (define-public allegro-4
   (package
     (name "allegro")