task-pivotboot: Give variables some defaults - avoid parsing errors

diff --git a/packages/tasks/task-pivotboot.bb b/packages/tasks/task-pivotboot.bb
index a188517..c410b57 100644 (file)
--- a/packages/tasks/task-pivotboot.bb
+++ b/packages/tasks/task-pivotboot.bb
@@ -13,6 +13,8 @@ MODUTILS ?= "24 26"
 require task-bootstrap.inc
 
 HOTPLUG ?= "linux-hotplug"
+PIVOTBOOT_EXTRA_RDEPENDS ?= ""
+PIVOTBOOT_EXTRA_RRECOMMENDS ?= ""
 
 RDEPENDS = 'base-files base-passwd busybox \
        netbase modutils-initscripts \