Theodore Petrosky <tedpet5@yahoo.com> writes:
> I get these errors:
> ld: common symbols not allowed with MH_DYLIB output
> format with the -multi_module option
> fe-secure.o definition of common _thread_in_send (size
> 4)
Some googling turns up the fact that OS X does not like uninitialized
global variables in dynamic libraries. There are a couple of
workarounds but the easiest one seems to be to initialize the variable.
I added "= 0" to the definition of thread_in_send and the problem
went away.
It's possible that this would create issues on platforms where
type pthread_key_t is neither integral nor a pointer type. Does
anyone know of such?
regards, tom lane
