Hi, trying out haskell.
Have osx 10.7 and ghc 7.0.4 via homebrew
When attempting to compile a program via cabal i get
ghc: could not execute: opt
Xcode 4 includes only part of LLVM; ghc has apparently found that part and is trying to use it, but "opt" is one of the pieces that isn't there. You'll need to install a full LLVM or find out how to get ghc to not use -fllvm by default (I *think* that's what's going on?).
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brandon s allbery