Adding espeak (and one of the libraries it needs, portaudio)

svn path=/nixpkgs/trunk/; revision=23351

pkgs/development/libraries/portaudio/default.nix

@@ -0,0 +1,23 @@
+{ stdenv, fetchurl, alsaLib, pkgconfig }:
+
+stdenv.mkDerivation rec {
+  name = "portaudio-19-20071207";
+	
+  src = fetchurl {
+    url = http://www.portaudio.com/archives/pa_stable_v19_20071207.tar.gz;
+    sha256 = "0axz8xzkb6ynzj65p6cv6b0cl5csxsdfvqkd0dljlf3dslkpg886";
+  };
+
+  buildInputs = [ alsaLib pkgconfig ];
+  
+  meta = {
+    description = "Portable cross-platform Audio API";
+    homepage = http://www.portaudio.com/;
+    # Not exactly a bsd license, but alike
+    license = "BSD";
+  };
+
+  passthru = {
+    api_version = 19;
+  };
+}