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/servers/http/ran/default.nix

@@ -0,0 +1,46 @@
+{ buildGoModule
+, fetchFromGitHub
+, lib
+, runCommand
+, ran
+, curl
+}:
+
+buildGoModule rec {
+  pname = "ran";
+  version = "0.1.6";
+  src = fetchFromGitHub {
+    owner = "m3ng9i";
+    repo = "ran";
+    rev = "v${version}";
+    hash = "sha256-iMvUvzr/jaTNdgHQFuoJNJnnkx2XHIUUlrPWyTlreEw=";
+  };
+
+  vendorSha256 = "sha256-ObroruWWNilHIclqNvbEaa7vwk+1zMzDKbjlVs7Fito=";
+
+  CGO_ENABLED = 0;
+
+  ldflags = [
+    "-X" "main._version_=v${version}"
+    "-X" "main._branch_=master"
+  ];
+
+  passthru.tests = {
+    simple = runCommand "ran-test" { } ''
+      echo hello world > index.html
+      ${ran}/bin/ran &
+      # Allow ran to fully initialize
+      sleep 1
+      [ "$(${curl}/bin/curl 127.0.0.1:8080)" == "hello world" ]
+      kill %1
+      ${ran}/bin/ran --version > $out
+    '';
+  };
+
+  meta = with lib; {
+    homepage = "https://github.com/m3ng9i/ran";
+    description = "Ran is a simple web server for serving static files";
+    license = licenses.mit;
+    maintainers = with maintainers; [ tomberek ];
+  };
+}