hi. I am trying to use this: http://www.dojotoolkit.org/book/dojo-book-0-9/part-4-meta-dojo/package-s... to pack dojo 1.0

I use the following profile:

dependencies ={

layers: [
{
name: "tcdojo.js",
dependencies: [
"dojox.gfx"
]
}
],

prefixes: [
[ "dojox", "../../dojox" ]
]

};

however tcdojo.js contains only comments and there's huge quantity of files and subdirectories in the output directory just like with standard distribution.
how do I make it use only gfx + core, and how do I pack it into one file?
Or at least less files?