migration instructions

[Ryan Schmidt]

On Sep 14, 2015, at 19:04, Joshua Root wrote:
> 
> I've never liked this step much, especially since by definition you
> should only be building installed ports during migration. But it is
> theoretically possible that someone has a half-finished build for a port
> they don't have installed but is a dependency of something else on the
> new platform only.
> 
> 'sudo rm -rf /opt/local/var/macports/build/*' would do the trick but
> apparently that wasn't "nice" enough.

Not nice enough for whom? It sounds good to me and would be quicker. It wouldn't delete work symlinks though... Would that be a problem?