On Tue, Mar 8, 2011 at 7:13 PM, Mike Frysinger <vap...@gentoo.org> wrote: >> So, usleep() is defined only if __USE_BSD. > > you ignored a pretty large part of the code: >> #if defined __USE_BSD || defined __USE_XOPEN_EXTENDED > > BSD *or* the xopen extended spec > >> 1) Why so ? >> >> 2) What if I do not use BSD system, but uClinux ? > > that isnt what it means. please read the feature_test_macros man page. > -mike
Thanks Mike. I still do not get who is to define __USE_XOPEN_EXTENDED macro ? My compiler does not do it, neider my uClinux Makefile. Would that say that I have to define it explicitly by changing uClinux Makefile and passing the defines to copiler line options ? Similar when I compile apps, I always have to explicitly add -D_XOPEN_SOURCE ? BR, Drasko _______________________________________________ uClinux-dev mailing list uClinux-dev@uclinux.org http://mailman.uclinux.org/mailman/listinfo/uclinux-dev This message was resent by uclinux-dev@uclinux.org To unsubscribe see: http://mailman.uclinux.org/mailman/options/uclinux-dev
