removing parallel building for "make install"?

[Joshua Root]

Erick Tryzelaar wrote:
> I've run into a couple packages, llvm and qt4-mac, that can build
> parallelized, but can't install like that. Is there any way to turn
> off the parallel build when destrooting?

That's the way it's done in trunk, but in 1.6.0 I think you're out of 
luck. Some ports manage to work around the problem by creating certain 
directories in pre-destroot.

- Josh