Yesterday I had a failing darcs install with cabal, today I get this when running ghc –make node.hs:
node.hs:13:8:
Could not find module `System':
Use -v to see a list of the files searched for.
Somewhere along the lines cabal seem to have borked it's system module. What can I do to repair this?
I use version 7.0.1 of ghc on OSX.
Best Answer
GHC 7 uses the brand-new Haskell 2010 standard. Thus, it doesn't includes the legacy modules anymore. The recomment way is to use the new modules (like
System.IO
) instead or use the-package haskell98
switch to enable the support again. For sure there is also aLANGUAGE
pragma to do this.