classes/magicbox-image.bbclass : Fix a problem with "tail" which failed during fs...

for magicbox

diff --git a/classes/magicbox-image.bbclass b/classes/magicbox-image.bbclass
index 05de28b..c75e69c 100644 (file)
--- a/classes/magicbox-image.bbclass
+++ b/classes/magicbox-image.bbclass
@@ -1,6 +1,6 @@
 magicbox_gen_images() {
         # find latest kernel
-        KERNEL=`ls -tr ${DEPLOY_DIR_IMAGE}/uImage* | tail -1`
+        KERNEL=`ls -tr ${DEPLOY_DIR_IMAGE}/uImage* | tail -n 1`
         if [ -z "$KERNEL" ]; then
                 oefatal "No kernel found in ${DEPLOY_DIR_IMAGE}. Exiting !"
                 exit 1