Macports tree cleanup

[Anders F Björklund]

CHENG Gao wrote:

> Another example is apple-gcc. Tree has apple-gcc33 build 1819, and
> apple-gcc40 build 5363, while latest Tiger 10.4.10 has build 5367.
> Should they be updated? Or even apple-gcc33 be removed?

Apple has not released the source code for Mac OS X 10.4.10 or
Xcode 2.4.1 (only 10.4.9 and 2.4.0), so gcc-5363 is the latest.

gcc-3.3 is needed for Panther, which is still supported AFAIK...
(although that might change next week or something, with Leopard)

--anders