Hi Simon, On Fri, 2015-10-16 at 10:38 +0900, Simon Horman wrote: > On Thu, Oct 08, 2015 at 04:21:24PM -0700, Geoff Levand wrote: > > Add the -c option to ar to silence the informational > > message 'ar creating libutil.a'. ar outputs this > > message to stderr, and some tools interpret this as > > a build warning. > > I am wondering about the portability of -c. > I tried to find some documentation of it and drew a blank. > Do you have any thoughts on this? I couldn't find any info either. At this point I would say don't include this. I'll think about something else. Maybe capture the output from ar, then only print it if ar returns an error. -Geoff
