From d5b665bb187082e5ac6512b51145a270271c7846 Mon Sep 17 00:00:00 2001 From: Bruce Ashfield Date: Wed, 20 Jul 2011 16:22:31 -0400 Subject: kernel: copy defconfig to {B} vs {S} For kernel's that use a split source/object build the copy of defconfig to {S} in the base kernel class is problematic. The previous solution for this was to override the do_configure of the base kernel class in a subclass. While this is still a viable/valid option, it does mean that changes to the base do_configure will be missed. The solution to this is to copy a defconfig to {B} which is typically the same as {S}, so most kernel recipes won't see or care about this change. With this change in place, linux-yocto.bbclass can drop its override of do_configure. Tested with linux-yocto and oe linux recipes. (From OE-Core rev: 4f03d922ce32f602a5a407cf422d82a0d036e4a0) Signed-off-by: Bruce Ashfield Signed-off-by: Richard Purdie --- meta/classes/kernel.bbclass | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'meta/classes/kernel.bbclass') diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass index 2e36e86eb8..9c492a3ecc 100644 --- a/meta/classes/kernel.bbclass +++ b/meta/classes/kernel.bbclass @@ -181,8 +181,8 @@ sysroot_stage_all_append() { kernel_do_configure() { # Copy defconfig to .config if .config does not exist. This allows # recipes to manage the .config themselves in do_configure_prepend(). - if [ -f "${WORKDIR}/defconfig" ] && [ ! -f "${S}/.config" ]; then - cp "${WORKDIR}/defconfig" "${S}/.config" + if [ -f "${WORKDIR}/defconfig" ] && [ ! -f "${B}/.config" ]; then + cp "${WORKDIR}/defconfig" "${B}/.config" fi yes '' | oe_runmake oldconfig -- cgit v1.2.3-54-g00ecf