[OE-core] [PATCH 8/9] kernel-yocto.bbclass: do_kernel_configme: don't use +errexit, merge_config_build.log and fail when /.config wasn't created

[bruce . ashfield]

From: Martin Jansa <martin.ja...@gmail.com>

* for whatever reason, instead of silently continuing to build default kernel 
config

Signed-off-by: Martin Jansa <martin.ja...@gmail.com>
Signed-off-by: Bruce Ashfield <bruce.ashfi...@gmail.com>
---
 meta/classes/kernel-yocto.bbclass | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/meta/classes/kernel-yocto.bbclass 
b/meta/classes/kernel-yocto.bbclass
index f71aa7d0a6..d961901b74 100644
--- a/meta/classes/kernel-yocto.bbclass
+++ b/meta/classes/kernel-yocto.bbclass
@@ -327,8 +327,6 @@ do_kernel_configme[depends] += 
"virtual/${TARGET_PREFIX}gcc:do_populate_sysroot"
 do_kernel_configme[depends] += "bc-native:do_populate_sysroot 
bison-native:do_populate_sysroot"
 do_kernel_configme[dirs] += "${S} ${B}"
 do_kernel_configme() {
-       set +e
-
        # translate the kconfig_mode into something that merge_config.sh
        # understands
        case ${KCONFIG_MODE} in
@@ -354,8 +352,9 @@ do_kernel_configme() {
                bbfatal_log "Could not find configuration queue 
(${meta_dir}/config.queue)"
        fi
 
-       CFLAGS="${CFLAGS} ${TOOLCHAIN_OPTIONS}" HOSTCC="${BUILD_CC} 
${BUILD_CFLAGS} ${BUILD_LDFLAGS}" HOSTCPP="${BUILD_CPP}" CC="${KERNEL_CC}" 
LD="${KERNEL_LD}" ARCH=${ARCH} merge_config.sh -O ${B} ${config_flags} 
${configs} > ${meta_dir}/cfg/merge_config_build.log 2>&1
-       if [ $? -ne 0 ]; then
+       CFLAGS="${CFLAGS} ${TOOLCHAIN_OPTIONS}" HOSTCC="${BUILD_CC} 
${BUILD_CFLAGS} ${BUILD_LDFLAGS}" HOSTCPP="${BUILD_CPP}" CC="${KERNEL_CC}" 
LD="${KERNEL_LD}" ARCH=${ARCH} merge_config.sh -O ${B} ${config_flags} 
${configs}
+
+       if [ $? -ne 0 -o ! -f ${B}/.config ]; then
                bbfatal_log "Could not configure 
${KMACHINE}-${LINUX_KERNEL_TYPE}"
        fi
 
-- 
2.19.1

-- 
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