[bitbake-devel] [PATCH] bug 9962: improve -v, -D documentation
Richard Purdie
richard.purdie at linuxfoundation.org
Thu Mar 30 10:11:09 UTC 2017
On Mon, 2017-03-27 at 11:07 -0600, Leonardo Sandoval wrote:
> On Tue, 2017-03-21 at 13:27 -0700, Diana Thayer wrote:
> > Read the specified file before
> > bitbake.conf.
> > -R POSTFILE, --postread=POSTFILE
> > Read the specified file after bitbake.conf.
> > - -v, --verbose Output more log message data to the terminal.
> > - -D, --debug Increase the debug level. You can specify this more
> > - than once.
> > + -v, --verbose Enable tracing of shell tasks (with 'set -x').
> > + Also print bb.note(...) messages to stdout (in
> > + addition to writing them to ${T}/log.do_).
> > + -D, --debug Increase the debug level. You can specify this
> > + more than once. -D sets the debug level to 1,
> > + where only bb.debug(1, ...) messages are printed
> > + to stdout; -DD sets the debug level to 2, where
> > + both bb.debug(1, ...) and bb.debug(2, ...)
> > + messages are printed; etc. Without -D, no debug
> > + messages are printed. Note that -D only affects
> > + output to stdout. All debug messages are written
> > + to ${T}/log.do_taskname, regardless of the debug
> > + level.
> I think the description is fine for -D/--debug , but I am not sure if
> this is the place to describe that level N includes N-1, etc.. This
> is something standard, and describing here make it a bit verbose.
FWIW I tend to agree with you. Further patches are welcome.
Cheers,
Richard
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