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s390/build: add *.o.chkbss files to targets list 

Adding *.o.chkbss files to targets list makes sure that the kbuild is
aware of them and removes them during make clean.

Also remove *.o.chkbss file before an actual check, to avoid having
stale *.o.chkbss file left even if the check is failed.

Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Vasily Gorbik 2018-07-01 11:32:51 +02:00 committed by Martin Schwidefsky
parent 7e0363b469
commit 251987a802
1 changed files with 6 additions and 2 deletions
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8
arch/s390/scripts/Makefile.chkbss
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@ -2,6 +2,7 @@
quiet_cmd_chkbss = CHKBSS $<
define cmd_chkbss
rm -f $@; \
if ! $(OBJDUMP) -j .bss -w -h $< | awk 'END { if ($$3) exit 1 }'; then \
echo "error: $< .bss section is not empty" >&2; exit 1; \
fi; \
@ -10,10 +11,13 @@ endef
chkbss-target ?= $(obj)/built-in.a
ifneq (,$(findstring /,$(chkbss)))
$(chkbss-target): $(patsubst %, %.chkbss, $(chkbss))
chkbss-files := $(patsubst %, %.chkbss, $(chkbss))
else
$(chkbss-target): $(patsubst %, $(obj)/%.chkbss, $(chkbss))
chkbss-files := $(patsubst %, $(obj)/%.chkbss, $(chkbss))
endif
$(chkbss-target): $(chkbss-files)
targets += $(notdir $(chkbss-files))
%.o.chkbss: %.o
$(call cmd,chkbss)