[bitbake-devel] possible clarification of EXPORT_FUNCTIONS for user manual
Robert P. J. Day
rpjday at crashcourse.ca
Wed Jul 9 15:14:43 UTC 2014
so, just to make sure i'm understanding this correctly, in section
3.4.5 of BB user manual, discussion of EXPORT_FUNCTIONS talks about
the general concept of exporting *functions*, but the entire section
uses exclusively "do_" examples, which might mislead the reader into
thinking it's good only for *tasks*.
i decided to look through the oe-core layer for examples of
exporting an actual function, and i found all of one example -- in
meta/classes/debian.bbclass:
python debian_package_name_hook () {
... snip ...
}
...
EXPORT_FUNCTIONS package_name_hook
which seems like a valid example of exporting a function, except i
can't find a single example of this function being used anywhere else.
am i missing something?
anyway, i guess my point is that that section could be tweaked to
emphasize that exporting works for both functions and tasks, although
the only function example i found seems unused. thoughts?
rday
--
========================================================================
Robert P. J. Day Ottawa, Ontario, CANADA
http://crashcourse.ca
Twitter: http://twitter.com/rpjday
LinkedIn: http://ca.linkedin.com/in/rpjday
========================================================================
More information about the bitbake-devel
mailing list