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/networking/cluster/nerdctl/default.nix

@@ -0,0 +1,59 @@
+{ lib
+, buildGoModule
+, fetchFromGitHub
+, makeWrapper
+, installShellFiles
+, buildkit
+, cni-plugins
+, extraPackages ? [ ]
+}:
+
+buildGoModule rec {
+  pname = "nerdctl";
+  version = "0.20.0";
+
+  src = fetchFromGitHub {
+    owner = "containerd";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-5bigfsig2LkZoLUlA6764ttG85CNi6rmOgQck+/zc5c=";
+  };
+
+  vendorSha256 = "sha256-Ei4L35/RN2en7gOUzvGflBivTlBy2YnUvTHqcCe5HN4=";
+
+  nativeBuildInputs = [ makeWrapper installShellFiles ];
+
+  ldflags = let t = "github.com/containerd/nerdctl/pkg/version"; in
+    [ "-s" "-w" "-X ${t}.Version=v${version}" "-X ${t}.Revision=<unknown>" ];
+
+  # Many checks require a containerd socket and running nerdctl after it's built
+  doCheck = false;
+
+  postInstall = ''
+    wrapProgram $out/bin/nerdctl \
+      --prefix PATH : "${lib.makeBinPath ([ buildkit ] ++ extraPackages)}" \
+      --prefix CNI_PATH : "${cni-plugins}/bin"
+
+    installShellCompletion --cmd nerdctl \
+      --bash <($out/bin/nerdctl completion bash) \
+      --fish <($out/bin/nerdctl completion fish) \
+      --zsh <($out/bin/nerdctl completion zsh)
+  '';
+
+  doInstallCheck = true;
+  installCheckPhase = ''
+    runHook preInstallCheck
+    $out/bin/nerdctl --help
+    $out/bin/nerdctl --version | grep "nerdctl version ${version}"
+    runHook postInstallCheck
+  '';
+
+  meta = with lib; {
+    homepage = "https://github.com/containerd/nerdctl/";
+    changelog = "https://github.com/containerd/nerdctl/releases/tag/v${version}";
+    description = "A Docker-compatible CLI for containerd";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ jk ];
+    platforms = platforms.linux;
+  };
+}