https://bugs.winehq.org/show_bug.cgi?id=41463
--- Comment #1 from Ken Thomases ken@codeweavers.com --- Preceding these linker errors is, in each case, an error like:
/usr/bin/nm: object: acledit.OsCMzM.o malformed object (unknown load command 4)
This suggests a problem with the build tools. The compiler is building an object file that nm can't parse.
For what it's worth, I don't get this problem on 10.6 with Apple's gcc-4.2.1.