build fail: c2hs not called properly?

[ocramz]

$ sudo cabal install --extra-include-dirs=/users/ocramz/petsc-3.5.3/include/mpiuni/ --extra-include-dirs=/Users/ocramz/petsc-3.5.3/include/ --extra-lib-dirs=/users/ocramz/petsc-3.5.3/arch-darwin-c-debug/externalpackages/mpich-3.1/ -fmpich14

Resolving dependencies...
Notice: installing into a sandbox located at
/Users/ocramz/Haskell/haskell-mpi/haskell-mpi-1.4.0/.cabal-sandbox
Configuring haskell-mpi-1.4.0...
Building haskell-mpi-1.4.0...
Failed to install haskell-mpi-1.4.0
Build log ( /Users/ocramz/Haskell/haskell-mpi/haskell-mpi-1.4.0/.cabal-sandbox/logs/haskell-mpi-1.4.0.log ):
Configuring haskell-mpi-1.4.0...
Building haskell-mpi-1.4.0...
Preprocessing library haskell-mpi-1.4.0...

:
Could not find module ‘Control.Parallel.MPI.Internal’