On Tue, 12 Jul 2016 20:14:24 -0300 Arnaldo Carvalho de Melo <a...@kernel.org> wrote:
> Em Tue, Jul 12, 2016 at 07:11:08PM -0400, Steven Rostedt escreveu: > > On Tue, 12 Jul 2016 19:40:04 -0300 Arnaldo Carvalho de Melo > > <a...@kernel.org> wrote: > > > To make it portable to non-glibc systems, that follow the XSI variant > > > instead of the GNU specific one that gets in place when _GNU_SOURCE is > > > defined. > > > > #include "event-parse.h" > > > @@ -6131,12 +6132,7 @@ int pevent_strerror(struct pevent *pevent > > > __maybe_unused, > > > + str_error_r(errnum, buf, buflen); > > > return 0; > > > > What library is used with this? When I port this over to trace-cmd > > (which is still needed as I develop this there), it fails to build. > > "undefined reference to str_error_r" > > tools/lib/str_error_r.c > > Forgot about the out of tree copy :-\ > Yeah, we really need to make this into a real library. I haven't had the time to do that. Hopefully in August I can talk with some people at LinuxCon to see the best way to go about doing that. Anyway, I may just take that file and port it to trace-cmd. -- Steve
