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/misc/clipcat/default.nix

@@ -0,0 +1,53 @@
+{ lib, fetchFromGitHub, installShellFiles, rustPlatform, rustfmt, xorg
+, pkg-config, llvmPackages, clang, protobuf, python3 }:
+
+rustPlatform.buildRustPackage rec {
+  pname = "clipcat";
+  version = "0.5.0";
+
+  src = fetchFromGitHub {
+    owner = "xrelkd";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "0rxl3ksjinw07q3p2vjqg80k3c6wx2q7pzpf2344zyfb4gkqzx1c";
+  };
+
+  cargoSha256 = "1n4il3l59m2a6ca54vfaivzg25abf8s4w5kpd5q51p13624iz0kb";
+
+  LIBCLANG_PATH = "${llvmPackages.libclang.lib}/lib";
+
+  # needed for internal protobuf c wrapper library
+  PROTOC = "${protobuf}/bin/protoc";
+  PROTOC_INCLUDE = "${protobuf}/include";
+
+  nativeBuildInputs = [
+    pkg-config
+
+    clang
+    llvmPackages.libclang
+
+    rustfmt
+    protobuf
+
+    python3
+
+    installShellFiles
+  ];
+  buildInputs = [ xorg.libxcb ];
+
+  buildFeatures = [ "all" ];
+
+  postInstall = ''
+    installShellCompletion --bash completions/bash-completion/completions/*
+    installShellCompletion --fish completions/fish/completions/*
+    installShellCompletion --zsh  completions/zsh/site-functions/*
+  '';
+
+  meta = with lib; {
+    description = "Clipboard Manager written in Rust Programming Language";
+    homepage = "https://github.com/xrelkd/clipcat";
+    license = licenses.gpl3Only;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ xrelkd ];
+  };
+}