MacResearch

I'm building a large project with some legacy FORTRAN code using gFortran in Xcode. And while all 800+ modules compile I get the following messages (one for each module) during linking

Tool:0: multiple definitions of symbol _yyyyyy_ (for module yyyyyy)

I checked some of the object files using nm -a yyyyyy.o but couldn't locate a symbol with multiple definitions.

I've used gFortran in Xcode before without encountering this problem.

Any ideas??

Thanks,
Joe