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/interpreters/angelscript/default.nix

@@ -0,0 +1,39 @@
+{ lib
+, stdenv
+, fetchurl
+, unzip
+, cmake
+}:
+
+stdenv.mkDerivation rec {
+  pname = "angelscript";
+  version = "2.35.1";
+
+  src = fetchurl {
+    url = "https://www.angelcode.com/angelscript/sdk/files/angelscript_${version}.zip";
+    sha256 = "12x12fs2bjkbh73n2w84wnqhg6xn6mnp6g79gbkwfl6gssv9c42w";
+  };
+
+  nativeBuildInputs = [ unzip cmake ];
+
+  preConfigure = ''
+    export ROOT=$PWD
+    cd angelscript/projects/cmake
+  '';
+
+  cmakeFlags = [ "-DBUILD_SHARED_LIBS=ON" ];
+
+  postInstall = ''
+    mkdir -p "$out/share/docs/angelscript"
+    cp -r $ROOT/docs/* "$out/share/docs/angelscript"
+  '';
+
+  meta = with lib; {
+    description = "Light-weight scripting library";
+    license = licenses.zlib;
+    maintainers = with maintainers; [ raskin ];
+    platforms = platforms.all;
+    downloadPage = "https://www.angelcode.com/angelscript/downloads.html";
+    homepage = "https://www.angelcode.com/angelscript/";
+  };
+}