s390: add custom target and make path extension optional for .bss check

"chkbss-target" could be now used to override default target .bss check
is bound to. Objects to be checked are only path extended when needed.

Reviewed-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 2018-05-16 10:50:02 +02:00 committed by Martin Schwidefsky
parent 4560ff1386
commit 78c95647e7

View File

@ -8,7 +8,12 @@ define cmd_chkbss
touch $@;
endef
$(obj)/built-in.a: $(patsubst %, $(obj)/%.chkbss, $(chkbss))
chkbss-target ?= $(obj)/built-in.a
ifneq (,$(findstring /,$(chkbss)))
$(chkbss-target): $(patsubst %, %.chkbss, $(chkbss))
else
$(chkbss-target): $(patsubst %, $(obj)/%.chkbss, $(chkbss))
endif
%.o.chkbss: %.o
$(call cmd,chkbss)