direwolf: New package.

pkgs/applications/misc/direwolf/default.nix

@@ -0,0 +1,36 @@
+{ stdenv, fetchurl, unzip, alsaLib }:
+let
+  version = "1.2";
+in
+stdenv.mkDerivation rec {
+  name = "direwolf-${version}";
+  inherit version;
+
+  src = fetchurl {
+    url = "http://home.comcast.net/~wb2osz/Version%201.2/direwolf-${version}-src.zip";
+    sha256 = "0csl6harx7gmjmamxy0ylzhbamppphffisk8j33dc6g08k6rc77f";
+  };
+
+  buildInputs = [
+    unzip alsaLib
+  ];
+
+  patchPhase = ''
+    substituteInPlace Makefile.linux \
+      --replace "/usr/local" "$out" \
+      --replace "/usr/share" "$out/share"
+  '';
+
+  preInstall = ''
+    mkdir -p $out/bin
+  '';
+
+  meta = with stdenv.lib; {
+    description = "A Soundcard Packet TNC, APRS Digipeater, IGate, APRStt gateway.";
+    # On the page: This page will be disappearing on October 8, 2015.
+    homepage = https://home.comcast.net/~wb2osz/site/;
+    license = licenses.gpl2;
+    platforms = platforms.linux;
+    maintainers = [ maintainers.the-kenny ];
+  };
+}

pkgs/top-level/all-packages.nix

@@ -10948,6 +10948,8 @@ let
 
   diffuse = callPackage ../applications/version-management/diffuse { };
 
+  direwolf = callPackage ../applications/misc/direwolf { };
+
   dirt = callPackage ../applications/audio/dirt {};
 
   distrho = callPackage ../applications/audio/distrho {};