Question

I’m trying to build a very complex open-source project with VC++. The project consists of dozens of libraries and one executable depending on those libraries.

For some reasons VC++ linker doesn’t want to see about 40 functions implemented in one of those libraries and reports “unresolved external reference” on each, so I can’t link. I don’t want to waste time resolving the problem – those functions are likely never called.

I’d like to just ask the linker to link what it sees and insert some reasonable error handling (like reporting an error and terminating the program) instead of missing functions. How can I do that?

Answer 1

You can use the /FORCE:UNRESOLVED linker option.

The documentation for that contains the rather understated warning:

A file created with this option may
not run as expected.

In pratice, there’ll be no error handling – just a crash.