On Oct 15, 2012, at 09:09, Daniel J. Luke wrote:

> Have we decided on which approach we want to take for this (in what I think 
> is decreasing order of likelihood)? 
> 
> - We can change the compiler on activate, but that still can break if the 
> user upgrades xcode at some point while it's installed

If we do this it might make sense to make a portgroup of it, since I can think 
of several ports that will need it.

> - We could provide our own cc/ld/whatever as scripts that always point to the 
> 'correct' compiler

How should we communicate the correct compiler to that script? And/or would we 
need separate scripts for each kind of compiler? 

> - we could provide our own cc/ld/whatever that might also fix other issues 
> (ie, that won't link with thinks in /usr/local)

I thought we didn't know how to make cc/ld/whatever not link with things in 
/usr/local? We've always said if we knew how to do that we'd do it.

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