From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yann E. MORIN Date: Fri, 16 Sep 2016 19:56:03 +0200 Subject: [Buildroot] [PATCH] infra/pkg-kconfig: Be sure to reconfigure the package on foo-reconfigure In-Reply-To: <20160916190517.01d3dd5a@free-electrons.com> References: <1473806117-3858-1-git-send-email-yann.morin.1998@free.fr> <20160916190517.01d3dd5a@free-electrons.com> Message-ID: <20160916175603.GB3650@free.fr> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Thomas, All, On 2016-09-16 19:05 +0200, Thomas Petazzoni spake thusly: > On Wed, 14 Sep 2016 00:35:17 +0200, Yann E. MORIN wrote: > > > +# Force olddefconfig again on -reconfigure > > +$(1)-clean-for-reconfigure: $(1)-clean-kconfig-for-reconfigure > > + > > +$(1)-clean-kconfig-for-reconfigure: > > + rm -f $$($(2)_DIR)/.stamp_kconfig_fixup_done > > I was about to apply this, but in fact, I'm not sure I agree. > > -reconfigure is supposed to re-do the configuration step entirely. > For example, with an autotools package, if I change the value of > _CONF_OPTS and then do make -reconfigure, the configuration > is done again, with the new _CONF_OPTS. > > Here, what you're doing is that you're only re-doing the "fixup" of > the .config, but you're not re-loading the configuration from the > original defconfig or full config file. This means that if the user > changes the defconfig and does "make linux-reconfigure", it won't > reload the defconfig. > > Unless my analysis is wrong, I think the patch should be changed to > re-do the configuration step entirely. After having a flash of genius (worth mentioning!), it occurred to me that this use-case already works! And this change does not modify this behaviour. More testing in progress; results and explanations to come a bit later tonight... Regards, Yann E. MORIN. -- .-----------------.--------------------.------------------.--------------------. | Yann E. MORIN | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: | | +33 662 376 056 | Software Designer | \ / CAMPAIGN | ___ | | +33 223 225 172 `------------.-------: X AGAINST | \e/ There is no | | http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL | v conspiracy. | '------------------------------^-------^------------------^--------------------'