Re: [Qemu-devel] [PATCH V3 1/5] libqblock build system

[Paolo Bonzini]

Il 27/09/2012 04:15, Wenchao Xia ha scritto:
> 于 2012-9-19 17:57, Paolo Bonzini 写道:
>> Il 19/09/2012 08:35, Wenchao Xia ha scritto:
>>>>>
>>>>> +QEMU_OBJS=$(tools-obj-y) $(block-obj-y)
>>>>> +QEMU_OBJS_FILTERED=$(filter %.o,$(QEMU_OBJS))
>>>>
>>>> What does this filter out?
>>>>
>>>    $(block-obj-y) contains /block, which would cause trouble in
>>> building,
>>> so filtered it out.
>>
>> I think that's because you have to call unnest-vars, not unnest-vars-1.
>>
>> Paolo
>>
>   Tried with unnest-vars, it will create some unnessary directories in
> ./libqblock, unnest-vars-1 seems more reasonable.

Don't worry about unnecessary directories, worry about correctness.

Paolo