How to use the Gtk# code generator:

Install dependencies:
   * You need to install the XML::LibXML perl bindings and Gtk#.

Within your project directory, do the following:
   * Setup a toplevel subdirectory for each namespace/assembly you
     are wrapping. Instruct the makefile for this directory to compile,
     at minimum, generated/*.
   * Write a .sources file listing the source directories for the
     libraries you will be wrapping, one line per directory. The
     format is: "directory namespace library".
   * Run gapi.pl SOURCEFILE APIDIR where SOURCEFILE is the sources file
     you just wrote, and APIDIR is the directory to place the API XML
	  descriptions in.
	* Run gapi_codegen.exe on the API files you created. If you depend
	  on any other wrapped libraries (such as gtk-sharp.dll), you need to 
	  include their API listings via the --include directive. 
	  The code generator, if successful, will have populated the assembly
	  directories with generated/ directories.

It is generally helpful to automate this process with makefiles. Gtk# uses
the following organization:
  sources/: Source directories, .sources listing, .metadata files.
            Is not listed in SUBDIRS, developers run make manually here when
				they want to update the API files.
	   api/: API files written here. They are committed to CVS and included
		      in releases for the convenience of the lib user.
				This _is_ listed in SUBDIRS, the generator directives are in
				this makefile. (And hence api needs to be listed before
				the assembly directories)