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/games/tinyfugue/default.nix

@@ -0,0 +1,43 @@
+{ lib, stdenv, fetchurl, ncurses, zlib
+, openssl ? null
+, sslSupport ? true
+}:
+
+with lib;
+
+assert sslSupport -> openssl != null;
+
+stdenv.mkDerivation rec {
+  pname = "tinyfugue";
+  version = "50b8";
+  verUrl = "5.0%20beta%208";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/project/tinyfugue/tinyfugue/${verUrl}/tf-${version}.tar.gz";
+    sha256 = "12fra2fdwqj6ilv9wdkc33rkj343rdcf5jyff4yiwywlrwaa2l1p";
+  };
+
+  configureFlags = optional (!sslSupport) "--disable-ssl";
+
+  buildInputs =
+    [ ncurses zlib ]
+    ++ optional sslSupport openssl;
+
+  # Workaround build failure on -fno-common toolchains like upstream
+  # gcc-10. Otherwise build fails as:
+  #   ld: world.o:/build/tf-50b8/src/socket.h:24: multiple definition of
+  #     `world_decl'; command.o:/build/tf-50b8/src/socket.h:24: first defined here
+  NIX_CFLAGS_COMPILE="-fcommon";
+
+  meta = {
+    homepage = "http://tinyfugue.sourceforge.net/";
+    description = "A terminal UI, screen-oriented MUD client";
+    longDescription = ''
+      TinyFugue, aka "tf", is a flexible, screen-oriented MUD client, for use
+      with any type of text MUD.
+    '';
+    license = licenses.gpl2;
+    platforms = platforms.linux;
+    maintainers = [ maintainers.KibaFox ];
+  };
+}