image.bbclass: Add symlinks to the latest images for a given machine

git-svn-id: https://svn.o-hand.com/repos/poky/trunk@677 311d38ba-8fff-0310-9ca6-ca027cbcb966

meta/classes/image_ipk.bbclass

@@ -53,6 +53,9 @@ fakeroot do_rootfs () {
 		else
 			bbimage -n "${IMAGE_NAME}" -t "$type" -e "${FILE}"
 		fi
+
+		rm -f ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.*
+		ln -s ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.$type ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.$type
 	done
 
 	${IMAGE_POSTPROCESS_COMMAND}

meta/conf/bitbake.conf

@@ -174,6 +174,7 @@ DEPLOY_DIR_IMAGE = "${DEPLOY_DIR}/images"
 IMAGE_ROOTFS = "${TMPDIR}/rootfs"
 IMAGE_BASENAME = "rootfs"
 IMAGE_NAME = "${IMAGE_BASENAME}-${MACHINE}-${DATETIME}"
+IMAGE_LINK_NAME = "${IMAGE_BASENAME}-${MACHINE}"
 IMAGE_CMD = ""
 IMAGE_CMD_jffs2 = "mkfs.jffs2 --root=${IMAGE_ROOTFS} --faketime \
 		   --output=${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.jffs2 \