From c7bf27de021ac77376c9dbf1fd59f7d0e170799d Mon Sep 17 00:00:00 2001
From: Cillian de Roiste <cillian.deroiste@gmail.com>
Date: Sun, 17 Apr 2011 14:23:33 +0000
Subject: [PATCH] Adding Hydrogen: drum machine

svn path=/nixpkgs/trunk/; revision=26866
---
 pkgs/applications/audio/hydrogen/default.nix  | 35 +++++++++++++++++++
 .../audio/hydrogen/scons-env.patch            | 20 +++++++++++
 pkgs/top-level/all-packages.nix               |  2 ++
 3 files changed, 57 insertions(+)
 create mode 100644 pkgs/applications/audio/hydrogen/default.nix
 create mode 100644 pkgs/applications/audio/hydrogen/scons-env.patch

diff --git a/pkgs/applications/audio/hydrogen/default.nix b/pkgs/applications/audio/hydrogen/default.nix
new file mode 100644
index 00000000000..765f5559914
--- /dev/null
+++ b/pkgs/applications/audio/hydrogen/default.nix
@@ -0,0 +1,35 @@
+{ stdenv, fetchurl, 
+  alsaLib, boost, glib, jackaudio, libarchive, liblrdf, libsndfile,
+  pkgconfig, qt4, scons, subversion }:
+
+stdenv.mkDerivation rec {
+  version = "0.9.5";
+  name = "hydrogen-${version}";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/hydrogen/hydrogen-${version}.tar.gz";
+    sha256 = "1hyri49va2ss26skd6p9swkx0kbr7ggifbahkrcfgj8yj7pp6g4n";
+  };
+
+  buildInputs = [ 
+    alsaLib boost glib jackaudio libarchive liblrdf libsndfile
+    pkgconfig qt4 scons subversion 
+  ];
+
+  patches = [ ./scons-env.patch ];
+
+  # why doesn't scons find librdf?
+  buildPhase = ''
+    scons prefix=$out libarchive=1 lrdf=0 install
+  '';
+
+  installPhase = ":";
+
+  meta = with stdenv.lib; {
+    description = "Advanced drum machine";
+    homepage = http://www.hydrogen-music.org;
+    license = licenses.gpl2;
+    platforms = platforms.linux;
+    maintainers = [ maintainers.goibhniu ];
+  };
+}
diff --git a/pkgs/applications/audio/hydrogen/scons-env.patch b/pkgs/applications/audio/hydrogen/scons-env.patch
new file mode 100644
index 00000000000..4ffa1f91e91
--- /dev/null
+++ b/pkgs/applications/audio/hydrogen/scons-env.patch
@@ -0,0 +1,20 @@
+--- hydrogen-0.9.5/Sconstruct	2011-03-15 13:22:35.000000000 +0100
++++ hydrogen-0.9.5/Sconstruct	2011-04-17 16:06:54.000000000 +0200
+@@ -178,7 +178,7 @@
+ 
+ 	includes.append( "libs/hydrogen/include" )
+ 	
+-	env = Environment( options = opts ) 
++	env = Environment( options = opts, ENV = os.environ ) 
+ 
+ 
+ 	#location of qt4.py
+@@ -379,7 +379,7 @@
+ 
+ includes, a , b = get_platform_flags( opts )
+ 
+-env = Environment(options = opts, CPPPATH = includes)
++env = Environment(options = opts, ENV = os.environ)
+ 
+ 
+ Help(opts.GenerateHelpText(env))
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index ef606e0c31c..49f692b5e20 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -6267,6 +6267,8 @@ let
   hugin = callPackage ../applications/graphics/hugin {
   };
 
+  hydrogen = callPackage ../applications/audio/hydrogen { };
+
   i810switch = callPackage ../os-specific/linux/i810switch { };
 
   icecat3 = lowPrio (import ../applications/networking/browsers/icecat-3 {