[OE-core] [PATCH 8/9] kernel-yocto: ensure that only valid BSPs are built

[Bruce Ashfield]

There was a bug in the search routines responsible for locating
BSP definitions which returned a valid match if only the ktype
matched.

This meant that someone looking for "qemux86foo" (which is an
invalid definition) would potentially end up building "qemuarm"
and be none the wiser (until it didn't boot).

With this fix to the tools search routine, and improved return
code testing, we will now stop the build and report and error to
the user.

[YOCTO: #11878]

Signed-off-by: Bruce Ashfield <bruce.ashfield at windriver.com>
---
 meta/classes/kernel-yocto.bbclass                       | 3 +++
 meta/recipes-kernel/kern-tools/kern-tools-native_git.bb | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/meta/classes/kernel-yocto.bbclass b/meta/classes/kernel-yocto.bbclass
index 1ca0756c4959..3c6df92131bc 100644
--- a/meta/classes/kernel-yocto.bbclass
+++ b/meta/classes/kernel-yocto.bbclass
@@ -143,6 +143,9 @@ do_kernel_metadata() {
 
 	# expand kernel features into their full path equivalents
 	bsp_definition=$(spp ${includes} --find -DKMACHINE=${KMACHINE} -DKTYPE=${LINUX_KERNEL_TYPE})
+	if [ $? -ne 0 ] || [ -z "${bsp_definition}" ]; then
+		bbfatal_log "Could not locate BSP definiton for ${KMACHINE}/${LINUX_KERNEL_TYPE}."
+	fi
 	meta_dir=$(kgit --meta)
 
 	# run1: pull all the configuration fragments, no matter where they come from
diff --git a/meta/recipes-kernel/kern-tools/kern-tools-native_git.bb b/meta/recipes-kernel/kern-tools/kern-tools-native_git.bb
index 2217a31076a2..4a78b897d34f 100644
--- a/meta/recipes-kernel/kern-tools/kern-tools-native_git.bb
+++ b/meta/recipes-kernel/kern-tools/kern-tools-native_git.bb
@@ -4,7 +4,7 @@ LIC_FILES_CHKSUM = "file://git/tools/kgit;beginline=5;endline=9;md5=a6c2fa8aef1b
 
 DEPENDS = "git-native"
 
-SRCREV = "9cd2b626d652bec10c6bc75275b35bfee74d447c"
+SRCREV = "0571411cc033c11df7827508dd786876ce2f8c83"
 PR = "r12"
 PV = "0.2+git${SRCPV}"
 
-- 
2.5.0