Symbian: Directories for qmake generated files

As the list of files generated by qmake keep on growing, I'm wondering if we should consider grouping these into sub-directories to make things a little cleaner. If you create a S60 project in Carbide, the directory structure looks like this:

Project\

• includes\
• data\
• help\
• inc\
• src\
• gfx\
• group\
• sis\

We don't have to use all of these, but I think it would be nicer if we added some of our generated files to the places where they would normally go. I don't expect us to move .cpp files to 'src' or .h files to 'inc' because these aren't generated, but the following would be nice:

group\

• bld.inf
• project.mmp
• Makefile_project.mk

data\

• project_reg.rss (when we finally use it)
• project.rss

sis\

• *.pkg

The major downside of this is that you need to go into the 'group' directory before you run 'bldmake/abld', but most Symbian devs will already be used to this I suspect. We can still clean up and improve our wrapper Makefile such that running qmake/make will "Do The Right Thing".