Hi Adam, On Sun, 16 Mar 2025 10:02:42 +0800, Adam wrote: > > Hello Guix! > Recently I've read about customizing the kernel on this page > https://guix.gnu.org/cookbook/en/html_node/Customizing-the-Kernel.html > After reading I decided to try one of described there ways of > providing my own kernel configuration. > Long story short, in my configuration I disabled everything related to > rtw89 driver > ``` > ... > CONFIG_RTW89=n > CONFIG_RTW89_CORE=n > CONFIG_RTW89_PCI=n > CONFIG_RTW89_8851B=n > CONFIG_RTW89_8852A=n > CONFIG_RTW89_8852B=n > CONFIG_RTW89_8852C=n > CONFIG_RTW89_8851BE=n > CONFIG_RTW89_8852AE=n > CONFIG_RTW89_8852BE=n > CONFIG_RTW89_8852CE=n > ... > ``` > And I used this code snippet to define my custom kernel package > ``` > (define-public my-linux-package > (package > (inherit linux-libre) > (native-inputs > `(("kconfig" ,(local-file "config")) > ,@(alist-delete "kconfig" > (package-native-inputs linux-libre)))))) > ``` > After building my package I checked the config file which is stored in > the derivation. Unfortunately, that file had these options > ``` > CONFIG_RTW89=m > CONFIG_RTW89_CORE=m > CONFIG_RTW89_PCI=m > CONFIG_RTW89_8851B=m > CONFIG_RTW89_8852A=m > CONFIG_RTW89_8852B_COMMON=m > CONFIG_RTW89_8852B=m > CONFIG_RTW89_8852BT=m > CONFIG_RTW89_8852C=m > ``` > I assume that guix used default kernel configuration instead. So my > question is - is there any way to provide my own .config file to build > a kernel package?
kconfig inputs is not a thing now, that Cookbook entry should be updated. Currently a ‘customize-linux’ procedure is defined in (gnu packages linux) and should be used to define a kernel variant, you can save a defconfig and pass it to the procedure: --8<---------------cut here---------------start------------->8--- (customize-linux #:linux linux-libre #:defconfig (local-file "config")) --8<---------------cut here---------------end--------------->8--- Please see its docstring for details. Thanks
