location of HsFFI.h?

I was wondering whether there was any standard way to find HsFFI.h? I can hardcode it into my makefiles for my own projects, but when i distribute code, I end up having to add -I lines for every possible location of it, usually multiplied by every compiler version it supports since that is often also in the path name. (and no, hmake is not really an option. pure make is my tool). perhaps some option to the haskell compiler which spits out the appropriate flags to pass to the C compiler. John -- --------------------------------------------------------------------------- John Meacham - California Institute of Technology, Alum. - john@foo.net ---------------------------------------------------------------------------