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/development/compilers/gforth/default.nix

@@ -0,0 +1,43 @@
+{ lib, stdenv, fetchFromGitHub, callPackage
+, autoreconfHook, texinfo, libffi
+}:
+
+let
+  swig = callPackage ./swig.nix { };
+  bootForth = callPackage ./boot-forth.nix { };
+in stdenv.mkDerivation rec {
+
+  pname = "gforth";
+  version = "0.7.9_20220127";
+
+  src = fetchFromGitHub {
+    owner = "forthy42";
+    repo = "gforth";
+    rev = version;
+    sha256 = "sha256-3+ObHhsPvW44UFiN0GWOhwo7aiqhjwxNY8hw2Wv4MK0=";
+  };
+
+  nativeBuildInputs = [
+    autoreconfHook texinfo bootForth swig
+  ];
+  buildInputs = [
+    libffi
+  ];
+
+  passthru = { inherit bootForth; };
+
+  configureFlags = lib.optional stdenv.isDarwin [ "--build=x86_64-apple-darwin" ];
+
+  postInstall = ''
+    mkdir -p $out/share/emacs/site-lisp
+    cp gforth.el $out/share/emacs/site-lisp/
+  '';
+
+  meta = {
+    broken = stdenv.isDarwin;
+    description = "The Forth implementation of the GNU project";
+    homepage = "https://github.com/forthy42/gforth";
+    license = lib.licenses.gpl3;
+    platforms = lib.platforms.all;
+  };
+}