1 # SPDX-License-Identifier: GPL-2.0
3 quiet_cmd_chkbss = CHKBSS $<
6 if ! $(OBJDUMP) -j .bss -w -h $< | awk 'END { if ($$3) exit 1 }'; then \
7 echo "error: $< .bss section is not empty" >&2; exit 1; \
12 chkbss-target ?= $(obj)/built-in.a
13 ifneq (,$(findstring /,$(chkbss)))
14 chkbss-files := $(patsubst %, %.chkbss, $(chkbss))
16 chkbss-files := $(patsubst %, $(obj)/%.chkbss, $(chkbss))
19 $(chkbss-target): $(chkbss-files)
20 targets += $(notdir $(chkbss-files))