linking FORTRAN object files with Delphi 5

L.S.,

We want to use one of our object files (*.obj) compiled with Compaq Visual
Fortran Compiler 6.1,  into  Delphi 5,  however at  link time we get a
message 'Bad File Format'.  I took a look at the Delphi help file, but
there's not too much about that, the only thing that we found is that the
object files must be one of the 'Intel relocatable object' file types.
Please can anybody tell us what the problem is, and give a suggestion for a
solution.

Thanks in advance

Ton Heuvelmans, Mirko Filipovic
Cito, Arnhem, The Netherlands