On Sat, Apr 25, 2015 at 7:46 PM, Peng Yu
I don't have cabal. How to install cabal? Do I also install with MacPorts?
Turns out if you do that you end up with hs-mtl and friends which will conflict with yesod's dependencies. You'll probably have to do an install from https://www.haskell.org/cabal/release/cabal-install-1.22.0.0/cabal-1.22.0.0-... (apparently there are no binary builds for non-Mavericks, so if you need that then you have a problem :/ ) Or you can remove the MacPorts-based ghc stuff and do an install as recommended by https://stackage.org and make certain it can't find any MacPorts-installed library because that will lead to libiconv conflicts. Apparently the yesod/Stackage folks think this insanity is a good thing. -- brandon s allbery kf8nh sine nomine associates allbery.b@gmail.com ballbery@sinenomine.net unix, openafs, kerberos, infrastructure, xmonad http://sinenomine.net