linux-yocto: explicitly export KMETA to scripts

The kern-tools scripts can support a meta branch and directory of a name that
isn't "meta", but they need the name passed through the environment variable
KMETA. ensuring that KMETA is exported in the shell environment sets the stage
to support flexible meta branch name.

(From OE-Core rev: 9b90c8ace04c88ac6105f0bf686f9abc70fe8074)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 4 insertions, 1 deletions

diff --git a/meta/classes/kernel-yocto.bbclass b/meta/classes/kernel-yocto.bbclass
index 10a8d40d9c..1b37dc781a 100644
--- a/meta/classes/kernel-yocto.bbclass
+++ b/meta/classes/kernel-yocto.bbclass
@@ -45,6 +45,7 @@ def find_urls(d):
 
 do_patch() {
         cd ${S}
+        export KMETA=${KMETA}
 
         # if kernel tools are available in-tree, they are preferred
         # and are placed on the path before any external tools. Unless
@@ -62,7 +63,7 @@ do_patch() {
         if [ -n "${KMETA}" ]; then
                 createme_flags="--disable-meta-gen"
         fi
-        createme ${createme_flags} ${ARCH} ${kbranch}
+        createme ${createme_flags} --meta ${KMETA} ${ARCH} ${kbranch}
         if [ $? -ne 0 ]; then
                 echo "ERROR. Could not create ${kbranch}"
                 exit 1
@@ -180,6 +181,7 @@ addtask kernel_checkout before do_patch after do_unpack
 do_kernel_configme[dirs] = "${S} ${B}"
 do_kernel_configme() {
         echo "[INFO] doing kernel configme"
+        export KMETA=${KMETA}
 
         if [ -n ${KCONFIG_MODE} ]; then
                 configmeflags=${KCONFIG_MODE}
@@ -220,6 +222,7 @@ python do_kernel_configcheck() {
 # are corrected to the proper commit.
 do_validate_branches() {
         cd ${S}
+        export KMETA=${KMETA}
 
         set +e
         # if SRCREV is AUTOREV it shows up as AUTOINC there's nothing to