On Wed, Apr 11, 2012 at 11:55:16AM -0700, Simon Glass wrote: > Outputing to stderr is best avoided unless there is an error or warning to > display. At present dtc always displays the name of the file it is compiling > and the input/output formats. For example: > > DTC: dts->dts on file "-" > > This can cause problems in some build systems. For example, U-Boot shows > build errors for any boards which use dtc at present. It is typically the > only message output during such a build. The C compiler does not output > anything in general. The current dtc behaviour makes it difficult to > provide a silent build in the normal case where nothing went wrong. > > The -q flag is currently used to ignore warnings, and this message is not > really a warning. If we inserted another level of quietness that just > supresses non-warnings, then this would break the current behaviour of -q. > > Therefore a new flag seems appropriate. Unfortunately both -v and -V are > already used, so I have come up with the random choice of -a: "announce > operation". > > This also changes current behaviour, but hopefully in a good way. The main > problem is that people will wonder whether dtc actually ran at all, since > they are used to seeing the message. A quick check should confirm this, or > the -a flag can be added if desired. > > I'm hoping someone has a better solution.
Ugh. Don't bother with the option, just remove the message. I've been half meaning to get rid of it for ages. -- David Gibson | I'll have my music baroque, and my code david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_ | _way_ _around_! http://www.ozlabs.org/~dgibson _______________________________________________ devicetree-discuss mailing list devicetree-discuss@lists.ozlabs.org https://lists.ozlabs.org/listinfo/devicetree-discuss