Reinstall all ports after Xcode 4.1 -> 4.2 upgrade?
deil.christoph at googlemail.com
Wed Nov 23 05:36:37 PST 2011
I just updated XCode from 4.1 to 4.2 on Lion.
Do I have to reinstall all ports because the XCode compilers changed?
( I did follow the migration guide and reinstalled everything when I switched to Lion. )
I'd also be interested to understand why exactly this is / isn't necessary, given that ports are built with the Macports compilers, but these themselves are build with the XCode compilers.
More information about the macports-users