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/openarena/default.nix

@@ -0,0 +1,43 @@
+{ lib, fetchurl, makeWrapper, patchelf, pkgs, stdenv, SDL, libglvnd, libogg, libvorbis, curl, openal }:
+
+stdenv.mkDerivation {
+  pname = "openarena";
+  version = "0.8.8";
+
+  src = fetchurl {
+    name = "openarena.zip";
+    url = "http://openarena.ws/request.php?4";
+    sha256 = "0jmc1cmdz1rcvqc9ilzib1kilpwap6v0d331l6q53wsibdzsz3ss";
+  };
+
+  nativeBuildInputs = [ pkgs.unzip patchelf makeWrapper];
+
+  installPhase = let
+    gameDir = "$out/openarena-$version";
+    interpreter = "$(< \"$NIX_CC/nix-support/dynamic-linker\")";
+    libPath = lib.makeLibraryPath [ SDL libglvnd libogg libvorbis curl openal ];
+    arch = {
+      "x86_64-linux" = "x86_64";
+      "i386-linux" = "i386";
+    }.${stdenv.hostPlatform.system};
+  in ''
+    mkdir -pv $out/bin
+    cd $out
+    unzip $src
+
+    patchelf --set-interpreter "${interpreter}" "${gameDir}/openarena.${arch}"
+    patchelf --set-interpreter "${interpreter}" "${gameDir}/oa_ded.${arch}"
+
+    makeWrapper "${gameDir}/openarena.${arch}" "$out/bin/openarena" \
+      --prefix LD_LIBRARY_PATH : "${libPath}"
+    makeWrapper "${gameDir}/oa_ded.${arch}" "$out/bin/oa_ded"
+  '';
+
+  meta = {
+    description = "Crossplatform openarena client";
+    homepage = "http://openarena.ws/";
+    maintainers = [ lib.maintainers.wyvie ];
+    platforms = [ "i386-linux" "x86_64-linux" ];
+    license = lib.licenses.gpl2;
+  };
+}