Greencard/c2hs + cabal

I have a problem with integrating cabal with greencard.

1. When I run build it creates:
src/Path/To/Module_stub_ffi.c
src/Path/To/Module_stub_ffi.h

instead of
dist/build/Path/To/Module_stub_ffi.c
dist/build/Path/To/Module_stub_ffi.h

2. I get the unknown symbols errors for symbols defined in stubs.

The problem is that I need to import the macros constants 

c2hs puts #c/#endc in header which is not compiled (and therefore
suffers from the same problems).

Is there any way to get the value of macro without having additional c
file?

Regards