image.bbclass: do not create image manifest link if IMAGE_LINK_NAME is empty

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/classes/image.bbclass b/meta/classes/image.bbclass
index 4db55ff7797b252eac381e328754fc4400fc6f9f..ec75cc1e6b6715d83db4eec8cdd1a2ee5251571c 100644 (file)
--- a/meta/classes/image.bbclass
+++ b/meta/classes/image.bbclass
@@ -322,8 +322,10 @@ make_zimage_symlink_relative () {
 write_image_manifest () {
        rootfs_${IMAGE_PKGTYPE}_write_manifest
 
-       rm -f ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.manifest
-        ln -s ${IMAGE_NAME}.rootfs.manifest ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.manifest
+       if [ -n "${IMAGE_LINK_NAME}" ]; then
+               rm -f ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.manifest
+               ln -s ${IMAGE_NAME}.rootfs.manifest ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.manifest
+       fi
 }
 
 # Make login manager(s) enable automatic login.