treewide: fix shell errors during dump stage

[openwrt/openwrt.git] / target / linux / layerscape / image / Makefile

diff --git a/target/linux/layerscape/image/Makefile b/target/linux/layerscape/image/Makefile
index 3c8bdea480ffde5ee8e0545e9422be693f8d4968..e6a1f242accba2440d418b1d5ab263026c602f23 100644 (file)
--- a/target/linux/layerscape/image/Makefile
+++ b/target/linux/layerscape/image/Makefile
@@ -8,8 +8,11 @@ include $(INCLUDE_DIR)/image.mk
 LS_SD_KERNELPART_SIZE = 40
 LS_SD_KERNELPART_OFFSET = 16
 LS_SD_ROOTFSPART_OFFSET = 64
+
+ifeq ($(DUMP),)
 LS_SD_IMAGE_SIZE = $(shell echo $$((($(LS_SD_ROOTFSPART_OFFSET) + \
        $(CONFIG_TARGET_ROOTFS_PARTSIZE)))))
+endif
 
 # The limitation of flash sysupgrade.bin is 1MB dtb + 16MB kernel + 32MB rootfs
 LS_SYSUPGRADE_IMAGE_SIZE = 49m