From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from dude02.hi.pengutronix.de ([2001:67c:670:100:1d::28] helo=dude02.lab.pengutronix.de) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1jm9uE-0007Fc-KQ for ptxdist@pengutronix.de; Fri, 19 Jun 2020 07:49:38 +0200 Received: from mol by dude02.lab.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1jm9uE-0006Dk-AZ for ptxdist@pengutronix.de; Fri, 19 Jun 2020 07:49:38 +0200 Date: Fri, 19 Jun 2020 07:49:38 +0200 From: Michael Olbrich Message-ID: <20200619054938.GE9312@pengutronix.de> References: <3547520.gePCWmBn0L@atenea> <20200615085740.b4esrkndguknndsd@pengutronix.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200615085740.b4esrkndguknndsd@pengutronix.de> Subject: Re: [ptxdist] Docu for "fixup" rules List-Id: PTXdist Development Mailing List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: ptxdist@pengutronix.de Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ptxdist-bounces@pengutronix.de Sender: "ptxdist" To: ptxdist@pengutronix.de 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/ptxdist@pengutronix.de/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 ptxdist@pengutronix.de To unsubscribe, send a mail with subject "unsubscribe" to ptxdist-request@pengutronix.de