Compilation fails on Mac OS (OSX)
idontgetoutmuch opened this issue · comments
On my Mac I get
Data/Yarr/Utils/Primitive.hs:123:136: Parse error in pattern: con
Failed to install yarr-1.4.0.1
cabal: Error: some packages failed to install:
yarr-1.4.0.1 failed during the building phase. The exception was:
ExitFailure 1
This can be fixed by changing the ghc settings
("Haskell CPP command","/usr/local/bin/gcc-5")