Making +gcc47 the default variant

[Lawrence Velázquez]

On Feb 26, 2013, at 3:32 PM, Joshua Root <jmr at macports.org> wrote:

> To make it happen, someone needs to go through all the ports returned by
> `port echo variant:gcc45 or depends:gcc45` and make the appropriate
> changes in their working copy, make a ticket (like #33544) with the svn
> diff attached and all the maintainers Cc'd, wait for them to all ack the
> changes or time out, deal with any issues raised, and finally commit.
> 
> Ports that don't have one already should probably get a gcc46 variant at
> the same time.

https://trac.macports.org/ticket/38232

vq