On Tue, Sep 22, 2009 at 1:01 PM, DavidA <polyomino@f2s.com> wrote:

When I try to build my HaskellForMaths library
(http://hackage.haskell.org/package/HaskellForMaths)
using GHC6.10.4 on Mac OS X (Leopard), I get several
"ld warning: atom sorting error" (see below).

The first rule of weird compiler output: enter the message you get into Google.

http://hackage.haskell.org/trac/ghc/ticket/2578