2018-05-03 22:40:13 +08:00
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# SPDX-License-Identifier: GPL-2.0
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2019-01-17 18:02:42 +08:00
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chkbss-target ?= built-in.a
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$(obj)/$(chkbss-target): chkbss
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chkbss-files := $(addsuffix .chkbss, $(chkbss))
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clean-files += $(chkbss-files)
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PHONY += chkbss
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chkbss: $(addprefix $(obj)/, $(chkbss-files))
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2018-05-03 22:40:13 +08:00
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quiet_cmd_chkbss = CHKBSS $<
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2019-01-17 18:02:42 +08:00
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cmd_chkbss = \
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2019-01-21 20:54:53 +08:00
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if ! $(OBJSIZE) --common $< | $(AWK) 'END { if ($$3) exit 1 }'; then \
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2018-05-03 22:40:13 +08:00
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echo "error: $< .bss section is not empty" >&2; exit 1; \
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fi; \
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touch $@;
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2018-07-01 17:32:51 +08:00
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2019-01-17 18:02:42 +08:00
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$(obj)/%.o.chkbss: $(obj)/%.o
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2018-05-03 22:40:13 +08:00
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$(call cmd,chkbss)
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