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/python-modules/karton-yaramatcher/default.nix

@@ -0,0 +1,39 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, karton-core
+, python
+, yara-python
+}:
+
+buildPythonPackage rec {
+  pname = "karton-yaramatcher";
+  version = "1.1.1";
+
+  src = fetchFromGitHub {
+    owner = "CERT-Polska";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "0mv8v1gk6p21pw9kx6cxr76l6c5fxd3p6dk85cwfzz100h8mdvar";
+  };
+
+  propagatedBuildInputs = [
+    karton-core
+    yara-python
+  ];
+
+  checkPhase = ''
+    runHook preCheck
+    ${python.interpreter} -m unittest discover
+    runHook postCheck
+  '';
+
+  pythonImportsCheck = [ "karton.yaramatcher" ];
+
+  meta = with lib; {
+    description = "File and analysis artifacts yara matcher for the Karton framework";
+    homepage = "https://github.com/CERT-Polska/karton-yaramatcher";
+    license = with licenses; [ bsd3 ];
+    maintainers = with maintainers; [ fab ];
+  };
+}