Andrew Haley-5 wrote: > > Yes. The command is called "nm". > Thanks. It seems to often happen that what you are looking for is in the last place you look. Usually you ask for help online just before looking in that last place, too. I discovered nm mere minutes after asking my question. Unfortunately, nm merely confirmed what I already knew. It has some rather complicated output, but the names of these so-called undefined functions are in the library, right next to a T which should mean that the library provides a definition of these functions. So it is really a very simple riddle. 'gcc -lmylib mysource.c' uses a function 'foo' which nm shows is defined in libmylib.a. gcc does not complain about not being able to find mylib, but it does complain that 'foo' is an 'undefined reference'. In what situation could that happen? -- View this message in context: http://www.nabble.com/Simple-linking-problem-tf3720892.html#a10411665 Sent from the gcc - Help mailing list archive at Nabble.com.