[LTP] [PATCH v3 2/3] Split off executable code from bpf/bpf_common.h

[Li Wang]

On Tue, Feb 18, 2020 at 4:44 PM Martin Doucha <mdoucha@suse.cz> wrote:

> On 2/18/20 9:15 AM, Li Wang wrote:
> >     diff --git a/testcases/kernel/syscalls/bpf/Makefile
> >     b/testcases/kernel/syscalls/bpf/Makefile
> >     index 990c8c83c..2241bce9b 100644
> >     --- a/testcases/kernel/syscalls/bpf/Makefile
> >     +++ b/testcases/kernel/syscalls/bpf/Makefile
> >     @@ -5,6 +5,9 @@ top_srcdir              ?= ../../../..
> >
> >      include $(top_srcdir)/include/mk/testcases.mk <http://testcases.mk>
> >
> >     +FILTER_OUT_MAKE_TARGETS        := bpf_common
> >      CFLAGS                 += -D_GNU_SOURCE
> >
> >      include $(top_srcdir)/include/mk/generic_leaf_target.mk
> >     <http://generic_leaf_target.mk>
> >     +
> >     +$(MAKE_TARGETS): %: %.o bpf_common.o
> >
> >
> > May I ask why we need to reserve these *.o binary files in the compiling?
>
> Sorry, I don't understand the question.
>

Sorry for the unclear question. I mean can we modify the Makefile as:

--- a/testcases/kernel/syscalls/bpf/Makefile
+++ b/testcases/kernel/syscalls/bpf/Makefile
@@ -10,4 +10,4 @@ CFLAGS                        += -D_GNU_SOURCE

 include $(top_srcdir)/include/mk/generic_leaf_target.mk

-$(MAKE_TARGETS): %: %.o bpf_common.o
+$(MAKE_TARGETS): %: bpf_common.o


-- 
Regards,
Li Wang
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