From: Joshua Lock Date: Fri, 19 May 2017 15:53:06 +0000 (+0100) Subject: kernel: predefine KBUILD_BUILD_USER and KBUILD_BUILD_HOST X-Git-Url: https://code.ossystems.io/gitweb?a=commitdiff_plain;h=357801a491efc067c6d4bd9a2bfa6fff460357aa;p=openembedded-core.git kernel: predefine KBUILD_BUILD_USER and KBUILD_BUILD_HOST By exporting KBUILD_BUILD_USER with a pre-defined value we improve the reproducibility of the kernel and remove the requirement for whoami in the HOSTTOOLS. KBUILD_BUILD_HOST also helps improve the reproducibility of the kernel. For more kernel reproducibility options see: https://lwn.net/Articles/437864/ Signed-off-by: Joshua Lock Signed-off-by: Ross Burton --- diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass index 8954b28b2c..7a134d5c29 100644 --- a/meta/classes/kernel.bbclass +++ b/meta/classes/kernel.bbclass @@ -130,6 +130,8 @@ PACKAGES_DYNAMIC += "^kernel-firmware-.*" export OS = "${TARGET_OS}" export CROSS_COMPILE = "${TARGET_PREFIX}" +export KBUILD_BUILD_USER = "oe-user" +export KBUILD_BUILD_HOST = "oe-host" KERNEL_PRIORITY ?= "${@int(d.getVar('PV').split('-')[0].split('+')[0].split('.')[0]) * 10000 + \ int(d.getVar('PV').split('-')[0].split('+')[0].split('.')[1]) * 100 + \