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/inputmethods/lisgd/default.nix

@@ -0,0 +1,51 @@
+{ lib
+, stdenv
+, fetchFromSourcehut
+, writeText
+, libinput
+, libX11
+, wayland
+, conf ? null
+, patches ? [ ]
+}:
+
+stdenv.mkDerivation rec {
+  pname = "lisgd";
+  version = "0.3.4";
+
+  src = fetchFromSourcehut {
+    owner = "~mil";
+    repo = "lisgd";
+    rev = version;
+    hash = "sha256-ZzPdIwN4/G5Te51gJpbNcHVkG4Rplcaa8yHDJr58oyk=";
+  };
+
+  inherit patches;
+
+  postPatch = let
+    configFile = if lib.isDerivation conf || lib.isPath conf then
+      conf
+    else
+      writeText "config.def.h" conf;
+  in lib.optionalString (conf != null) ''
+    cp ${configFile} config.def.h
+  '';
+
+  buildInputs = [
+    libinput
+    libX11
+    wayland
+  ];
+
+  makeFlags = [
+    "PREFIX=${placeholder "out"}"
+  ];
+
+  meta = with lib; {
+    description = "Bind gestures via libinput touch events";
+    homepage = "https://git.sr.ht/~mil/lisgd";
+    license = licenses.mit;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ dotlambda ];
+  };
+}