image_types.bbclass: add WIC_CREATE_EXTRA_ARGS

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

Signed-off-by: Christopher Larson <chris_larson@mentor.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

diff --git a/meta/classes/image_types.bbclass b/meta/classes/image_types.bbclass
index 53af7ca8dcd47d010c2124aebd0293c464e936be..0b9758e42b2f9d6ef86bf5025daf75b0decfb020 100644 (file)
--- 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/"
 }