Thank you! Klement.
Yes, I am not good at makeflie. After init study, i make success. But i have a
problem. I hope that you can answer me. If i write a plugin for vpp and define
some apis. The question si : could I call the apis through vapi method?
------------------ ???????? ------------------
??????: "Klement Sekera -X (ksekera - PA";<ksek...@cisco.com>;
????????: 2017??10??3??(??????) ????5:01
??????: "????????"<15803846...@qq.com>;"vpp-dev"<vpp-dev@lists.fd.io>;
????: Re: ?????? undefined reference to `vapi_register_msg'
I don't see them in the compile command
> cc -std=gnu99 -g -Wall -pthread -I/home/vpp/vpp/src
> -Ihome//vpp/vpp/build-root/install-vpp-native/vpp/include
> -I/home/test
> test.c -o test
I strongly suggest you learn how gcc & make works...
Quoting ???????? (2017-10-03 10:38:19)
> Hi,
> link libraries are same with test/ext/Makefile binaries. any other
> libraries needed?
> ------------------ ???????? ------------------
> ??????: "Klement Sekera -X (ksekera - PA";<ksek...@cisco.com>;
> ????????: 2017??10??3??(??????) ????4:30
> ??????: "????????"<15803846...@qq.com>;"vpp-dev"<vpp-dev@lists.fd.io>;
> ????: Re: undefined reference to `vapi_register_msg'
> Hi,
>
> link against the same libraries as test/ext/Makefile binaries do:
>
> -lvppinfra -lvlibmemoryclient -lsvm -lvapiclient
>
> Regards,
> Klement
>
> Quoting ???????? (2017-10-03 10:17:24)
> > HI, i make the vapi test program, and make output the flowing errors.
> > Maybe, any *.so should i add?
> > vpp@vpp-VirtualBox:~/test$ make
> > cc -std=gnu99 -g -Wall -pthread -I/home/vpp/vpp/src
> > -Ihome//vpp/vpp/build-root/install-vpp-native/vpp/include
> -I/home/test
> > test.c -o test
> > /tmp/ccq6LqEu.o: In function `__vapi_constructor_delete_subif_reply':
> > /usr/include/vapi/vpe.api.vapi.h:6548: undefined reference to
> > `vapi_register_msg'
> > /tmp/ccq6LqEu.o: In function `__vapi_constructor_ip6_nd_event':
> > /usr/include/vapi/vpe.api.vapi.h:6570: undefined reference to
> > `vapi_register_msg'
> > /tmp/ccq6LqEu.o: In function
> > `__vapi_constructor_pg_create_interface_reply':
> > /usr/include/vapi/vpe.api.vapi.h:6592: undefined reference to
> > `vapi_register_msg'
> > /tmp/ccq6LqEu.o: In function `__vapi_constructor_pg_capture_reply':
> > /usr/include/vapi/vpe.api.vapi.h:6614: undefined reference to
> > `vapi_register_msg'
> > /tmp/ccq6LqEu.o: In function
> > `__vapi_constructor_sw_interface_set_vpath_reply':
> > /usr/include/vapi/vpe.api.vapi.h:6636: undefined reference to
> > `vapi_register_msg'
> > /tmp/ccq6LqEu.o:/usr/include/vapi/vpe.api.vapi.h:6658: more undefined
> > references to `vapi_register_msg' follow
> > /tmp/ccq6LqEu.o: In function `test_connect':
> > /home/vpp/test/test.c:46: undefined reference to `vapi_ctx_alloc'
> > /home/vpp/test/test.c:48: undefined reference to `vapi_connect'
> > /home/vpp/test/test.c:51: undefined reference to `vapi_disconnect'
> > /home/vpp/test/test.c:53: undefined reference to `vapi_ctx_free'
> > collect2: error: ld returned 1 exit status
> > <builtin>: recipe for target 'test' failed
> > make: *** [test] Error 1
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