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authorBruce Ashfield <bruce.ashfield@windriver.com>2011-08-05 19:49:00 +0200
committerKoen Kooi <koen@dominion.thruhere.net>2011-08-05 19:49:59 +0200
commit3d96cb8778d347d070d32c390f113cb36e4587c9 (patch)
treea374e1bd9875353b67cdf61954edbf5b288b3d17 /meta-oe/classes
parent3df1853e1e662e377af332841c3790d7052f5aa3 (diff)
downloadmeta-openembedded-3d96cb8778d347d070d32c390f113cb36e4587c9.tar.gz
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. Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Diffstat (limited to 'meta-oe/classes')
-rw-r--r--meta-oe/classes/kernel.bbclass4
1 files changed, 2 insertions, 2 deletions
diff --git a/meta-oe/classes/kernel.bbclass b/meta-oe/classes/kernel.bbclass
index edf455d8e..862913370 100644
--- a/meta-oe/classes/kernel.bbclass
+++ b/meta-oe/classes/kernel.bbclass
@@ -186,8 +186,8 @@ sysroot_stage_all_append() {
186kernel_do_configure() { 186kernel_do_configure() {
187 # Copy defconfig to .config if .config does not exist. This allows 187 # Copy defconfig to .config if .config does not exist. This allows
188 # recipes to manage the .config themselves in do_configure_prepend(). 188 # recipes to manage the .config themselves in do_configure_prepend().
189 if [ -f "${WORKDIR}/defconfig" ] && [ ! -f "${S}/.config" ]; then 189 if [ -f "${WORKDIR}/defconfig" ] && [ ! -f "${B}/.config" ]; then
190 cp "${WORKDIR}/defconfig" "${S}/.config" 190 cp "${WORKDIR}/defconfig" "${B}/.config"
191 fi 191 fi
192 192
193 yes '' | oe_runmake oldconfig 193 yes '' | oe_runmake oldconfig