On Mon, Jun 15, 2020 at 10:57:40AM +0200, Roland Hieber wrote: > On Sat, Jun 13, 2020 at 01:01:39PM +0200, Ariel Garcia wrote: > > using the hint from this discussion > > https://www.mail-archive.com/[email protected]/msg16103.html > > > > i would like to add a "rules/post/kernel-fixup.make" > > kind of rule file to "extend" the rule run when i execute > > ptxdist clean kernel > > > > But i don't find any info regarding pre/post rule files in the official > > docu/ > > reference manual. > > > > Any hint is really appreciated, thanks, Ariel > > The makefiles in rules/pre are evaluated before any other in rules/, and > contain all macro and variable definitions that should be available for > rule files. > > The files in rules/post are evaluated last, so you can e.g. override > makefiles and menu entries from upstream PTXdist in your BSP without > needing to forking the whole rule file. > > All files are evaluated in lexical order, but other than that, the file > name is not important for functionality. > > I don't think there's any more magic to it :)
Also, this is pure make, so the you can only do, what is supported by the make syntax. 'ptxdist clean kernel' is defined by a make target and those cannot be extended and overwriting produces a warning. So in this case you need to copy rules/kernel.make into your BSP and modify it. This will replace the on in PTXdist and avoid this warning. Michael -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ ptxdist mailing list [email protected] To unsubscribe, send a mail with subject "unsubscribe" to [email protected]
