rm -rf $(IB_BUILD_DIR)
mkdir -p $(IB_BUILD_DIR)/build_$(ARCH)/linux-$(KERNEL)-$(BOARD) $(IB_BUILD_DIR)/staging_dir_$(ARCH)/bin $(IB_BUILD_DIR)/target/linux
$(CP) \
$(INCLUDE_DIR) $(SCRIPT_DIR) $(PACKAGE_DIR) \
$(TOPDIR)/rules.mk $(TOPDIR)/.config \
$(TMP_DIR)/.target.mk \
rm -rf $(IB_BUILD_DIR)
mkdir -p $(IB_BUILD_DIR)/build_$(ARCH)/linux-$(KERNEL)-$(BOARD) $(IB_BUILD_DIR)/staging_dir_$(ARCH)/bin $(IB_BUILD_DIR)/target/linux
$(CP) \
$(INCLUDE_DIR) $(SCRIPT_DIR) $(PACKAGE_DIR) \
$(TOPDIR)/rules.mk $(TOPDIR)/.config \
$(TMP_DIR)/.target.mk \