image_types.bbclass: add WIC_CREATE_EXTRA_ARGS

This'll be of use to pass things like --bmap.

(From OE-Core rev: 90b2738fb07e329cb6b867fb37a929d562f27d15)

Signed-off-by: Christopher Larson <chris_larson@mentor.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 3 insertions, 1 deletions

diff --git a/meta/classes/image_types.bbclass b/meta/classes/image_types.bbclass
index 53af7ca8dc..0b9758e42b 100644
--- a/meta/classes/image_types.bbclass
+++ b/meta/classes/image_types.bbclass
@@ -193,6 +193,8 @@ def wks_search(files, search_path):
             if searched:
                 return searched
 
+WIC_CREATE_EXTRA_ARGS ?= ""
+
 IMAGE_CMD_wic () {
         out="${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}"
         wks="${WKS_FULL_PATH}"
@@ -200,7 +202,7 @@ IMAGE_CMD_wic () {
                 bbfatal "No kickstart files from WKS_FILES were found: ${WKS_FILES}. Please set WKS_FILE or WKS_FILES appropriately."
         fi
 
-        BUILDDIR="${TOPDIR}" wic create "$wks" --vars "${STAGING_DIR_TARGET}/imgdata/" -e "${IMAGE_BASENAME}" -o "$out/"
+        BUILDDIR="${TOPDIR}" wic create "$wks" --vars "${STAGING_DIR_TARGET}/imgdata/" -e "${IMAGE_BASENAME}" -o "$out/" ${WIC_CREATE_EXTRA_ARGS}
         mv "$out/build/$(basename "${wks%.wks}")"*.direct "$out${IMAGE_NAME_SUFFIX}.wic"
         rm -rf "$out/"
 }