Re: [Haskell-beginners] Haskell Platform on OS X, Sierra

Solved, I think. I think the fix is to install the command-line developer tools. On Thu, Sep 29, 2016 at 1:35 PM, Dennis Raddle wrote:

I have been running the Haskell Platform on OS X El Capitan for a few months. I just upgraded to Sierra and I notice it broke something. For instance when I run ghci I get

xcrun: error: invalid active developer path ... missing xcrun ....

What's the best way to recover? Should I uninstall and reinstall Haskell Platform?

BTW, how DO you uninstall the Haskell Platform on OS X?