* [Buildroot] Individual package configs @ 2024-07-25 15:26 José Mendes 2024-07-25 16:10 ` Thomas Petazzoni via buildroot 0 siblings, 1 reply; 2+ messages in thread From: José Mendes @ 2024-07-25 15:26 UTC (permalink / raw) To: buildroot [-- Attachment #1.1: Type: text/plain, Size: 244 bytes --] Hi all, I've noticed that the configs produced by individual package commands don't ever get written to the .config. Is there a way to produce a defconfig with the individual package changes? I specifically need: - U-Boot - swupdate - linux [-- Attachment #1.2: Type: text/html, Size: 324 bytes --] [-- Attachment #2: Type: text/plain, Size: 150 bytes --] _______________________________________________ buildroot mailing list buildroot@buildroot.org https://lists.buildroot.org/mailman/listinfo/buildroot ^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [Buildroot] Individual package configs 2024-07-25 15:26 [Buildroot] Individual package configs José Mendes @ 2024-07-25 16:10 ` Thomas Petazzoni via buildroot 0 siblings, 0 replies; 2+ messages in thread From: Thomas Petazzoni via buildroot @ 2024-07-25 16:10 UTC (permalink / raw) To: José Mendes; +Cc: buildroot Hello, On Thu, 25 Jul 2024 17:26:51 +0200 José Mendes <jp.baltazar.mendes@gmail.com> wrote: > I've noticed that the configs produced by individual package commands don't > ever get written to the .config. > > Is there a way to produce a defconfig with the individual package changes? > > I specifically need: > - U-Boot > - swupdate > - linux make linux-savedefconfig will take the .config in output/build/linux-<version>/ and turn it into output/build/linux-<version>/defconfig make linux-update-config will take the .config in output/build/linux-<version>/ and copy it to the location defined by BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE. make linux-update-defconfig will take the .config in output/build/linux-<version>/, turn it into a defconfig and copy this defconfig to the location defined by BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE. These make targets exist for all packages that use kconfig. See https://buildroot.org/downloads/manual/manual.html#customize-store-package-config also, as well as https://bootlin.com/doc/training/buildroot/buildroot-slides.pdf starting from slide 75. Hope this helps! Thomas -- Thomas Petazzoni, co-owner and CEO, Bootlin Embedded Linux and Kernel engineering and training https://bootlin.com _______________________________________________ buildroot mailing list buildroot@buildroot.org https://lists.buildroot.org/mailman/listinfo/buildroot ^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2024-07-25 16:10 UTC | newest] Thread overview: 2+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2024-07-25 15:26 [Buildroot] Individual package configs José Mendes 2024-07-25 16:10 ` Thomas Petazzoni via buildroot
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