| # SPDX-License-Identifier: GPL-2.0 | |
| quiet_cmd_chkbss = CHKBSS $< | |
| define cmd_chkbss | |
| if ! $(OBJDUMP) -j .bss -w -h $< | awk 'END { if ($$3) exit 1 }'; then \ | |
| echo "error: $< .bss section is not empty" >&2; exit 1; \ | |
| fi; \ | |
| touch $@; | |
| endef | |
| $(obj)/built-in.a: $(patsubst %, $(obj)/%.chkbss, $(chkbss)) | |
| %.o.chkbss: %.o | |
| $(call cmd,chkbss) |