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/tools/networking/eternal-terminal/default.nix

@@ -0,0 +1,60 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, cmake
+, gflags
+, libsodium
+, openssl
+, protobuf
+, zlib
+, catch2
+}:
+
+stdenv.mkDerivation rec {
+  pname = "eternal-terminal";
+  version = "6.2.1";
+
+  src = fetchFromGitHub {
+    owner = "MisterTea";
+    repo = "EternalTerminal";
+    rev = "et-v${version}";
+    hash = "sha256-YQ8Qx6RTmDoNWY8AQlnBJJendQl+tF1QA+Z6h/ar9qs=";
+  };
+
+  nativeBuildInputs = [
+    cmake
+  ];
+
+  buildInputs = [
+    gflags
+    libsodium
+    openssl
+    protobuf
+    zlib
+  ];
+
+  preBuild = ''
+    cp ${catch2}/include/catch2/catch.hpp ../external_imported/Catch2/single_include/catch2/catch.hpp
+  '';
+
+  cmakeFlags = [
+    "-DDISABLE_VCPKG=TRUE"
+    "-DDISABLE_SENTRY=TRUE"
+    "-DDISABLE_CRASH_LOG=TRUE"
+  ];
+
+  CXXFLAGS = lib.optional stdenv.cc.isClang [
+    "-std=c++17"
+  ];
+
+  doCheck = true;
+
+  meta = with lib; {
+    broken = stdenv.isDarwin;
+    description = "Remote shell that automatically reconnects without interrupting the session";
+    homepage = "https://eternalterminal.dev/";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ dezgeg ];
+    platforms = platforms.linux ++ platforms.darwin;
+  };
+}