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/libraries/gspell/default.nix

@@ -0,0 +1,70 @@
+{ lib, stdenv
+, fetchurl
+, pkg-config
+, libxml2
+, autoreconfHook
+, gtk-doc
+, glib
+, gtk3
+, enchant2
+, icu
+, vala
+, gobject-introspection
+, gnome
+, gtk-mac-integration
+}:
+
+stdenv.mkDerivation rec {
+  pname = "gspell";
+  version = "1.10.0";
+
+  outputs = [ "out" "dev" ];
+  outputBin = "dev";
+
+  src = fetchurl {
+    url = "mirror://gnome/sources/${pname}/${lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
+    sha256 = "gDu4hMAhXT/SKoXX8wQjr/iNl5LwWlGZ2KSJov+q4do=";
+  };
+
+  patches = [
+    # Extracted from: https://github.com/Homebrew/homebrew-core/blob/2a27fb86b08afc7ae6dff79cf64aafb8ecc93275/Formula/gspell.rb#L125-L149
+    ./0001-Darwin-build-fix.patch
+  ];
+
+  nativeBuildInputs = [
+    pkg-config
+    vala
+    gobject-introspection
+    libxml2
+    autoreconfHook
+    gtk-doc
+  ];
+
+  buildInputs = [
+    glib
+    gtk3
+    icu
+  ] ++ lib.optionals stdenv.hostPlatform.isDarwin [
+    gtk-mac-integration
+  ];
+
+  propagatedBuildInputs = [
+    # required for pkg-config
+    enchant2
+  ];
+
+  passthru = {
+    updateScript = gnome.updateScript {
+      packageName = pname;
+      versionPolicy = "none";
+    };
+  };
+
+  meta = with lib; {
+    description = "A spell-checking library for GTK applications";
+    homepage = "https://wiki.gnome.org/Projects/gspell";
+    license = licenses.lgpl21Plus;
+    maintainers = teams.gnome.members;
+    platforms = platforms.unix;
+  };
+}