[firedrake] FD on mac

[Lawrence Mitchell]

> On 30 Nov 2015, at 17:04, Onno Bokhove <O.Bokhove at leeds.ac.uk> wrote:
> 
> -------------------------------------
> No underlying compiler was specified in the wrapper compiler data file
> (e.g., mpicc-wrapper-data

Ok, so there is no fortran compiler available. I thought our install script installed one, but plausibly that failed to work. 

Lawrence