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/system/bpytop/default.nix

@@ -0,0 +1,52 @@
+{ lib
+, stdenv
+, python3Packages
+, fetchFromGitHub
+, makeWrapper
+}:
+
+stdenv.mkDerivation rec {
+  pname = "bpytop";
+  version = "1.0.68";
+
+  src = fetchFromGitHub {
+    owner = "aristocratos";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-NHfaWWwNpGhqu/ALcW4p4X6sktEyLbKQuNHpAUUw4LY=";
+  };
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  propagatedBuildInputs = with python3Packages; [ python psutil ];
+
+  dontBuild = true;
+
+  postPatch = ''
+    sed -i -e "s#/usr/\[local/\]#$out/#g" \
+           -e "s#/usr/{td}#$out/#g" \
+           -e "s#THEME_DIR: str = \"\"#THEME_DIR: str = \"$out/share/bpytop/themes\"#" \
+      ./bpytop.py
+  '';
+
+  installPhase = ''
+    mkdir -p $out/{bin,libexec,share/bpytop}/
+    cp -r ./themes $out/share/bpytop/
+    cp ./bpytop.py $out/libexec/
+
+    makeWrapper ${python3Packages.python.interpreter} $out/bin/bpytop \
+      --add-flags "$out/libexec/bpytop.py" \
+      --prefix PYTHONPATH : "$PYTHONPATH"
+  '';
+
+  meta = with lib; {
+    description = "A resource monitor; python port of bashtop";
+    homepage = src.meta.homepage;
+    license = licenses.asl20;
+    maintainers = with maintainers; [ aw ];
+    platforms = with platforms; linux ++ freebsd ++ darwin;
+
+    # https://github.com/NixOS/nixpkgs/pull/94625#issuecomment-668509399
+    broken = stdenv.isDarwin && stdenv.isx86_64;
+  };
+}