From 069535c503c194f48af81420cb176784903f1d18 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Georges=20Dup=C3=A9ron?= <georges.duperon@gmail.com>
Date: Fri, 24 Feb 2017 01:46:30 +0100
Subject: [PATCH] crack-attack: enable sound support in the crack-attack game.

The --enable-sound ./configure option enables the sound support in crack-attack.
This commit enables the --enable-sound option, and adds a dependency on SDL_mixer.
The following files still have to be supplied by the user, due to licencing issues upstream:

~/.crack-attack/music/game.ogg
~/.crack-attack/music/gameover.ogg
~/.crack-attack/music/prelude.ogg
~/.crack-attack/music/youwin.ogg
~/.crack-attack/sounds/block_awaking.wav
~/.crack-attack/sounds/block_dying.wav
~/.crack-attack/sounds/block_fallen.wav
~/.crack-attack/sounds/countdown.wav
~/.crack-attack/sounds/garbage_fallen.wav
~/.crack-attack/sounds/garbage_shattering.wav

The crack-attack game will detect when these sound files are present, and use them as background music and sound effects.
---
 pkgs/games/crack-attack/default.nix | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/pkgs/games/crack-attack/default.nix b/pkgs/games/crack-attack/default.nix
index 3fceb796dde..ebcb0e6aa15 100644
--- a/pkgs/games/crack-attack/default.nix
+++ b/pkgs/games/crack-attack/default.nix
@@ -1,4 +1,5 @@
-{ stdenv, fetchurl, pkgconfig, gtk2, freeglut, SDL, mesa, libXi, libXmu}:
+{ stdenv, fetchurl, autoreconfHook, pkgconfig, gtk2, freeglut, SDL, SDL_mixer
+, mesa, libXi, libXmu}:
 
 stdenv.mkDerivation {
   name = "crack-attack-1.1.14";
@@ -8,9 +9,9 @@ stdenv.mkDerivation {
     sha256 = "1sakj9a2q05brpd7lkqxi8q30bccycdzd96ns00s6jbxrzjlijkm";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
-  buildInputs = [ gtk2 freeglut SDL mesa libXi libXmu ];
-
+  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  buildInputs = [ gtk2 freeglut SDL SDL_mixer mesa libXi libXmu ];
+  configureFlags = [ "--enable-sound=yes" ];
   hardeningDisable = [ "format" ];
 
   meta = {