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make: libcriu -- Use `obj-ext-src-y' target for pie/util-fd.c recompilation

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
This commit is contained in:
Cyrill Gorcunov 2013-09-02 16:18:57 +04:00 committed by Pavel Emelyanov
parent f879284bb8
commit 46eff20bd2

View File

@ -1,21 +1,13 @@
lib-so += libcriu
obj-y += criu.o
obj-ext-src-y += pie/util-fd.o
cflags-y += -fPIC -Wa,--noexecstack -fno-stack-protector
cflags-so += -rdynamic
includes += -iquote $(obj)/../arch/$(ARCH)/include -iquote $(obj)/../include -iquote $(obj)/..
cflags-y += $(includes) -fPIC -Wa,--noexecstack -fno-stack-protector
cflags-so += -rdynamic
.SECONDARY:
#
# We need util-fd.c to be re-compiled with
# own flags, but our build engine can't
# do such tricks yet, so write a rule
# manually for a while.
$(obj)/util-fd.o: $(obj)/../pie/util-fd.c
$(E) " CC " $@
$(Q) $(CC) -c $(cflags-y) $(CFLAGS) $(includes) $< -o $@
ifneq ($(MAKECMDGOALS),clean)
incdeps := y
endif