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From: "Iremonger, Bernard" <bernard.iremonger@intel.com>
To: Yuanhan Liu <yuanhan.liu@linux.intel.com>
CC: "Shah, Rahul R" <rahul.r.shah@intel.com>, "Lu, Wenzhuo"
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Thread-Topic: [dpdk-dev] [RFC PATCH v2 5/5] app/test_pmd: add tests for new
 API's
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Date: Tue, 13 Sep 2016 08:38:08 +0000
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Subject: Re: [dpdk-dev] [RFC PATCH v2 5/5] app/test_pmd: add tests for new
 API's
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Hi Yuanhan,

<snip)
> Subject: Re: [dpdk-dev] [RFC PATCH v2 5/5] app/test_pmd: add tests for
> new API's
>=20
> On Mon, Sep 12, 2016 at 03:57:19PM +0000, Iremonger, Bernard wrote:
> > > /root/dpdk/x86_64-native-linuxapp-
> > > clang/include/cmdline_parse_num.h:107:3: note: expanded from macro
> > > 'TOKEN_NUM_INITIALIZER'
> > >                 numtype,                        /* type */          \
> > >                 ^~~~~~~
> > > /root/dpdk/app/test-pmd/cmdline.c:11156:8: error: expression which
> > > evaluates to zero treated as a null pointer constant of type 'const
> > > char *' [- Werror,-Wnon-literal-null-conversion]
> > >                  on, UINT8);
> > >                      ^~~~~
> > > /root/dpdk/x86_64-native-linuxapp-
> > > clang/include/cmdline_parse_num.h:107:3: note: expanded from macro
> > > 'TOKEN_NUM_INITIALIZER'
> > >                 numtype,                        /* type */          \
> > >                 ^~~~~~~
> > > 7 errors generated.
> > > make[5]: *** [cmdline.o] Error 1
> > > make[5]: *** Waiting for unfinished jobs....
> > > make[4]: *** [test-pmd] Error 2
> > > make[4]: *** Waiting for unfinished jobs....
> > > make[3]: *** [app] Error 2
> > > make[2]: *** [all] Error 2
> > > make[1]: *** [pre_install] Error 2
> > > make: *** [install] Error 2
> > > error: build failed
> >
> > I am not seeing the above errors when I build with the following
> commands:
> >
> > make config T=3Dx86_64-native-linuxapp-clang make install
> > T=3Dx86_64-native-linuxapp-clang -j
> >
> > Are you using a different clang config file?
>=20
> Not really (well, I disabled KNI and UIO stuff). FYI, I'm using the defau=
lt clang
> compiler from ubuntu 16.04-x86_64.
>=20
> 	--yliu

The clang I am using is version 3.4-1, what is your clang version?

Regards,

Bernard.