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/development/gnuradio-modules/ais/default.nix

@@ -0,0 +1,60 @@
+{ lib
+, mkDerivation
+, fetchFromGitHub
+, cmake
+, pkg-config
+, python
+, boost
+, cppunit
+, log4cpp
+, osmosdr
+, gmp
+, mpir
+, fftwFloat
+, icu
+, gnuradio
+, thrift
+}:
+
+mkDerivation rec {
+  pname = "gr-ais";
+  version = "2020-08-13";
+  src = fetchFromGitHub {
+    owner = "bistromath";
+    repo = "gr-ais";
+    rev = "2162103226f3dae43c8c2ab23b79483b84346665";
+    sha256 = "1vackka34722d8pcspfwj0j6gc9ic7dqq64sgkrpjm94sh3bmb0b";
+  };
+  disabledForGRafter = "3.9";
+
+  nativeBuildInputs = [
+    cmake
+    pkg-config
+    python
+  ];
+
+  cmakeFlags = [
+    "-DCMAKE_EXE_LINKER_FLAGS=-pthread"
+  ];
+
+  buildInputs = [
+    cppunit
+    osmosdr
+    boost
+    log4cpp
+    gmp
+    mpir
+    fftwFloat
+    icu
+    thrift
+    gnuradio.python.pkgs.thrift
+  ];
+
+  meta = with lib; {
+    description = "Gnuradio block for ais";
+    homepage = "https://github.com/bistromath/gr-ais";
+    license = licenses.gpl3Plus;
+    platforms = platforms.unix;
+    maintainers = with maintainers; [ mog ];
+  };
+}