By architectures I mean i386, powerpc, sparc, S390, mips, m68k, AMD64, etc.
http://www.debian.org/ports/ > you should first make sure gcj is functional on these 11 architectures. No real need to check ahead of time - gcj will either work on a given architecture or it won't. We just want to be in a position where autobuilders can at least try. That way if gcj improves on some architectures over time, the architecture-specific package can go through another build attempt - automatically - in the future.
