Hi Sascha, On Thu, Feb 07, 2013 at 10:35:24PM +0100, Sascha Hauer wrote: > On Thu, Feb 07, 2013 at 09:36:16PM +0100, Alexander Aring wrote: > > First I tried to change getopt optstring argument to "const char *" > > and I test it with an allyesconfig for compiler warnings. > > > > Then there popup some compile errors, which I tried to fix. > > > > I am not happy with some of these solutions. Maybe someone have an idea > > how we can make it better. > > > > hush: add getopt only if it enabled > > - I don't know if this needs a fix. But if we disable getopt there is a > > no-op getopt implementation in the command list. This patch don't add > > getopt to the command list at runtime, but the no-op implementation is > > still there. Maybe a compiletime solution is better to remove the > > no-op implementation. > > I don't understand. getopt is not there if CONFIG_HUSH_GETOPT is > disabled. It's ifdeffed out. > Yes it's ifdeffed out with an empty no-op getopt implementation. But this will be add to the barebox command list. So if we type "getopt" we don't get a "Unknown command" message, barebox run only a no-op getopt implementation. This patch will don't add getopt to the command list if we don't enable it. I let the no-op getopt implementation there, otherwise we get a compiler warning. Regards Alex _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
