Use SCons' convenient # shorthand for the root of our tree. Also various minor cleanup of SConscripts. git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5915 8ced0084-cf51-0410-be5f-012b33b47a6e
On OS X, build all code as Objective-C(++). Centralize framework handling. Cleanup. git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5645 8ced0084-cf51-0410-be5f-012b33b47a6e
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5346 8ced0084-cf51-0410-be5f-012b33b47a6e