How to create a dictionary for Mac OS X 10.8?

Question

The dictionary seems to be several versions before Apple Documentation (2007). I found a good blog post about this, but now everything seems different. I installed Xcode (including command line tools), but nothing should be where it should be (for example, a developer is not created and there is no set for developing dictionaries). I would like to make a rather complicated dictionary, so I would like to do this work instead of converting file types.

Where is the Developer/Extras/Dictionary Development Kit now?

Answer 1

Everything that was in / Developer is now built into the Xcode.app folder. Some items were not migrated by default and must be manually downloaded from https://developer.apple.com/downloads/index.action

You want to use the Helper Tools for your version of Xcode.