The Glasgow Haskell Compiler (GHC) on OS X 10.9 (Mavericks)The Glasgow Haskell Compiler (GHC) on OS X 10.9 (Mavericks) Apple finally dropped the GNU C Compiler (GCC) from its developer tools and only supports the LLVM-based clang compiler. This causes the Glasgow Haskell Compiler (GHC) some grief, mainly due to its use of the C pre-processor (cpp) as a cheap macro system for Haskell[1]. Here is how to fix this for the latest version of the Haskell Platfor
