Subj : Re: posix semaphores on AIX To : comp.programming.threads From : ptjm Date : Sun Jul 31 2005 06:04 am In article , David Hopwood wrote: % I don't know what the magic incantation is to make gcc work with pthreads % on AIX (but see ). Try gcc -mthreads -- Patrick TJ McPhee North York Canada ptjm@interlog.com .