uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

pkgs/applications/radio/openwebrx/default.nix

@@ -0,0 +1,92 @@
+{ stdenv, lib, buildPythonPackage, buildPythonApplication, fetchFromGitHub
+, pkg-config, cmake, setuptools
+, rtl-sdr, soapysdr-with-plugins, csdr, direwolf
+}:
+
+let
+
+  js8py = buildPythonPackage rec {
+    pname = "js8py";
+    version = "0.1.1";
+
+    src = fetchFromGitHub {
+      owner = "jketterl";
+      repo = pname;
+      rev = version;
+      sha256 = "1j80zclg1cl5clqd00qqa16prz7cyc32bvxqz2mh540cirygq24w";
+    };
+
+    pythonImportsCheck = [ "js8py" "test" ];
+
+    meta = with lib; {
+      homepage = "https://github.com/jketterl/js8py";
+      description = "A library to decode the output of the js8 binary of JS8Call";
+      license = licenses.gpl3Only;
+      maintainers = with maintainers; [ astro ];
+    };
+  };
+
+  owrx_connector = stdenv.mkDerivation rec {
+    pname = "owrx_connector";
+    version = "0.5.0";
+
+    src = fetchFromGitHub {
+      owner = "jketterl";
+      repo = pname;
+      rev = version;
+      sha256 = "0gz4nf2frrkx1mpjfjpz2j919fkc99g5lxd8lhva3lgqyisvf4yj";
+    };
+
+    nativeBuildInputs = [
+      cmake
+      pkg-config
+    ];
+
+    buildInputs = [
+      rtl-sdr
+      soapysdr-with-plugins
+    ];
+
+    meta = with lib; {
+      homepage = "https://github.com/jketterl/owrx_connector";
+      description = "A set of connectors that are used by OpenWebRX to interface with SDR hardware";
+      license = licenses.gpl3Only;
+      platforms = platforms.unix;
+      maintainers = with maintainers; [ astro ];
+    };
+  };
+
+in
+buildPythonApplication rec {
+  pname = "openwebrx";
+  version = "1.1.0";
+
+  src = fetchFromGitHub {
+    owner = "jketterl";
+    repo = pname;
+    rev = version;
+    sha256 = "0maxs07yx235xknvkbmhi2zds3vfkd66l6wz6kspz3jzl4c0v1f9";
+  };
+
+  propagatedBuildInputs = [
+    setuptools
+    csdr
+    js8py
+    soapysdr-with-plugins
+    owrx_connector
+    direwolf
+  ];
+
+  pythonImportsCheck = [ "csdr" "owrx" "test" ];
+
+  passthru = {
+    inherit js8py owrx_connector;
+  };
+
+  meta = with lib; {
+    homepage = "https://github.com/jketterl/openwebrx";
+    description = "A simple DSP library and command-line tool for Software Defined Radio";
+    license = licenses.gpl3Only;
+    maintainers = with maintainers; [ astro ];
+  };
+}