[Haskell-cafe] Fwd: Error instaling Happstack on Windows - cabal bug?

[Ivan Lazar Miljenovic]

Stephen Tetley <stephen.tetley at gmail.com> writes:

> Hi all
>
> A cursory look at Happstack.Crypto.MD5 shows it uses -fvia-c:
>
>
> {-# LANGUAGE BangPatterns #-}
> {-# OPTIONS_GHC -funbox-strict-fields -fvia-c -optc-funroll-all-loops
> -optc-O3 #-}

I would hazard a guess that this is at an attempt to improve performance
(I wouldn't know if it actually does or not though).

-- 
Ivan Lazar Miljenovic
Ivan.Miljenovic at gmail.com
IvanMiljenovic.wordpress.com