[gentoo-dev] [PATCH 1/2] kernel-build.eclass: install vmlinu{x,z} symlink

[Andrew Ammerlaan <andrewammerlaan@gentoo.org>]

 From 3d3c073f932caa307c26f8cf17b061a609433fce Mon Sep 17 00:00:00 2001
From: Andrew Ammerlaan <andrewammerlaan@gentoo.org>
Date: Wed, 7 Feb 2024 13:28:02 +0100
Subject: [PATCH] kernel-build.eclass: install vmlinu{x,z} symlink

Some other distributions install (a symlink to) the kernel
image here. Tools such as 'kernel-install list',
'kernel-install inspect', dracut and ukify look for the kernel
image here. So lets install this symlink to make manual
invocation of dracut and ukify a bit easier. As well as
make it possible to use other kernel-install features
such as list, inspect and add-all.

Signed-off-by: Andrew Ammerlaan <andrewammerlaan@gentoo.org>
---
  eclass/kernel-build.eclass | 5 +++++
  1 file changed, 5 insertions(+)

diff --git a/eclass/kernel-build.eclass b/eclass/kernel-build.eclass
index 14a6002ea5b58..7922638be6e1c 100644
--- a/eclass/kernel-build.eclass
+++ b/eclass/kernel-build.eclass
@@ -385,6 +385,11 @@ kernel-build_src_install() {
  	# fix source tree and build dir symlinks
  	dosym "../../../${kernel_dir}" "/lib/modules/${module_ver}/build"
  	dosym "../../../${kernel_dir}" "/lib/modules/${module_ver}/source"
+	if [[ "${image_path}" == *vmlinux* ]]; then
+		dosym "../../../${kernel_dir}/${image_path}" 
"/lib/modules/${module_ver}/vmlinux"
+	else
+		dosym "../../../${kernel_dir}/${image_path}" 
"/lib/modules/${module_ver}/vmlinuz"
+	fi

  	if [[ ${KERNEL_IUSE_MODULES_SIGN} ]]; then
  		secureboot_sign_efi_file "${image}"