[OE-core] [PATCH] image_types.bbclass: only create links if the target exists

[Andreas Oberritter]

When creating images containing many partitions, rootfs.$type
may not be available.

Signed-off-by: Andreas Oberritter <obi at opendreambox.org>
---
 meta/classes/image_types.bbclass |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/meta/classes/image_types.bbclass b/meta/classes/image_types.bbclass
index 6bb113d..f7b8314 100644
--- a/meta/classes/image_types.bbclass
+++ b/meta/classes/image_types.bbclass
@@ -95,7 +95,9 @@ runimagecmd () {
         # And create the symlinks
         if [ -n "${IMAGE_LINK_NAME}" ]; then
             for type in ${subimages}; do
-                ln -s ${IMAGE_NAME}.rootfs.$type ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.$type
+                if [ -e ${IMAGE_NAME}.rootfs.$type ]; then
+                    ln -s ${IMAGE_NAME}.rootfs.$type ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.$type
+                fi
             done
         fi
 }
-- 
1.7.10.4