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Custom libre kernel configuration
From: |
phodina |
Subject: |
Custom libre kernel configuration |
Date: |
Thu, 11 Nov 2021 12:31:41 +0000 |
Hi!
I'm attempting to compile a custom linux libre kernel with several additional
config options enabled (listed below).
Unfortunately I get the following error messages:
Throw to key `match-error' with args `("match" "no matching pattern"
("CONFIG_ANDROID" . y))'.
I followed the blog post[1] on customizing kernel.
Downloaded the sources and checked for the options in menuconfig:
tar xf $(guix build linux-libre --source)
guix environment linux-libre --ad-hoc ncurses -- make menuconfig
Could you please give me hint on what I'm doing wrong?
Petr
--- a/gnu/packages/linux.scm
+++ b/gnu/packages/linux.scm
@@ -722,6 +722,14 @@ (define %bpf-extra-linux-options
;; kheaders module
("CONFIG_IKHEADERS" . #t)))
+(define %waydroid-extra-linux-options
+ `(;; Modules required for waydroid:
+ ("CONFIG_ASHMEM" . m)
+ ("CONFIG_ANDROID" . y)
+ ("CONFIG_ANDROID_BINDER_IPC" . m)
+ ("CONFIG_ANDROID_BINDERFS" . n)
+ ("CONFIG_ANDROID_BINDER_DEVICES" . "binder,hwbinder,vndbinder")))
+
(define (config->string options)
(string-join (map (match-lambda
((option . 'm)
@@ -1143,6 +1151,25 @@ (define-public linux-libre-mips64el-fuloong2e
`(("CONFIG_OVERLAY_FS" . m))
%default-extra-linux-options)))
+(define-public linux-libre-with-waydroid
+ (let ((base-linux-libre
+ (make-linux-libre*
+ linux-libre-5.14-version
+ linux-libre-5.14-gnu-revision
+ linux-libre-5.14-source
+ '("x86_64-linux" "i686-linux" "armhf-linux"
+ "aarch64-linux" "riscv64-linux")
+ #:extra-version "bpf"
+ #:configuration-file kernel-config
+ #:extra-options
+ (append %bpf-extra-linux-options
+ %waydroid-extra-linux-options
+ %default-extra-linux-options))))
+ (package
+ (inherit base-linux-libre)
+ (name "linux-libre-waydroid")
+ (inputs `(("cpio" ,cpio) ,@(package-inputs base-linux-libre))))))
+
(define-public linux-libre-with-bpf
(let ((base-linux-libre
(make-linux-libre*
---
[1]
https://guix.gnu.org/en/blog/2019/creating-and-using-a-custom-linux-kernel-on-guix-system
- Custom libre kernel configuration,
phodina <=
- Re: Custom libre kernel configuration, André A . Gomes, 2021/11/11
- Re: Custom libre kernel configuration, Tobias Geerinckx-Rice, 2021/11/11
- Re: Custom libre kernel configuration, phodina, 2021/11/11
- Re: Custom libre kernel configuration, Tobias Geerinckx-Rice, 2021/11/11
- Re: Custom libre kernel configuration, phodina, 2021/11/11
- Re: Custom libre kernel configuration, Tobias Geerinckx-Rice, 2021/11/12
- Re: Custom libre kernel configuration, phodina, 2021/11/13
- Re: Custom libre kernel configuration devolving into Anbox review I guess, Tobias Geerinckx-Rice, 2021/11/13
- Re: Custom libre kernel configuration devolving into Anbox review I guess, Tobias Geerinckx-Rice, 2021/11/13