From e68aecd2a4e310f1af3db172289da1a9dac1b68f Mon Sep 17 00:00:00 2001 From: Richard Purdie Date: Thu, 26 Jan 2023 17:57:51 +0000 Subject: kernel/linux-kernel-base: Fix kernel build artefact determinism issues With the 6.1 kernel we've seen reproducibility/determinism issues where the kernel seems to rebuild headers referencing the hostname or local user. kernel-devsrc building after the kernel seemed to trigger it in some cases. Moving the definitions to the bbclass used by all the kernel recipe code including kernel-devsrc seems to be the best way to ensure this doesn't happen. (From OE-Core rev: 4c302827365903b99a517651c2a14661ce78f79b) Signed-off-by: Richard Purdie (cherry picked from commit 60681baa97daf4f3856453c34d6be08b6771a81b) Signed-off-by: Steve Sakoman Signed-off-by: Richard Purdie --- meta/classes/kernel.bbclass | 3 --- 1 file changed, 3 deletions(-) (limited to 'meta/classes/kernel.bbclass') diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass index 54b006550d..df740af41d 100644 --- a/meta/classes/kernel.bbclass +++ b/meta/classes/kernel.bbclass @@ -204,9 +204,6 @@ PACKAGES_DYNAMIC += "^${KERNEL_PACKAGE_NAME}-firmware-.*" export OS = "${TARGET_OS}" export CROSS_COMPILE = "${TARGET_PREFIX}" -export KBUILD_BUILD_VERSION = "1" -export KBUILD_BUILD_USER ?= "oe-user" -export KBUILD_BUILD_HOST ?= "oe-host" KERNEL_RELEASE ?= "${KERNEL_VERSION}" -- cgit v1.2.3-54-g00ecf