Have you tried processing the file with lhs2tex first, to unlit it? (Or is that what you are doing? It's unclear from your email.) -- Robin On Fri, 30 Jan 2009 16:02:08 +0300 Pavel Perikov wrote:

Hi, list!

I have a file:

\begin{code} module Main where import MyModule

main=do print "hello" \end{code}

MyModule is in MyModule.lhs

when building with

ghc -o main -fhpc --make Main.lhs

I get perfectly working code, but MyModule.mix lacks any usable coverage information:

Mix "./MyModule.lhs" 1233320065 1385570408 1 []

After renaming MyModule.lhs to MyModule.hs and unlitting it everything works fine:

Mix "./MyModule.hs" 1233320249 3220649115 1 [(3:8-3:8,ExpBox False), (3:9-3:9,Exp Box False),(3:7-3:10,ExpBox False),(3:1-3:10,TopLevelBox ["func2"])]

I'm using ghc 6.10.1 on Mac OSX.

Does anyone have this problem? are any workarounds available?

Pavel