[Ndn-interest] ChronoChat build is failing.

Anil Jangam anilj.mailing at gmail.com
Wed Feb 25 16:27:48 PST 2015


Thanks Yingdi.

Is this something to do with ndn-cxx ? I am already using the latest code
of it, but still getting this error now after rectifying earlier one.


[79/79] Linking build/ChronoChat
/usr/local/lib/libChronoSync.so: undefined reference to
`ndn::Scheduler::cancelEvent(std::shared_ptr<ndn::EventIdImpl> const&)'
/usr/local/lib/libChronoSync.so: undefined reference to
`ndn::Name::compare(ndn::Name const&) const'
/usr/local/lib/libChronoSync.so: undefined reference to
`ndn::Scheduler::scheduleEvent(boost::chrono::duration<long,
boost::ratio<1l, 1000000000l> > const&, std::function<void ()> const&)'
/usr/local/lib/libChronoSync.so: undefined reference to
`ndn::Scheduler::cancelAllEvents()'
/usr/local/lib/libChronoSync.so: undefined reference to
`ndn::Scheduler::Scheduler(boost::asio::io_service&)'
/usr/local/lib/libChronoSync.so: undefined reference to `unsigned long
ndn::Name::wireEncode<false>(ndn::EncodingImpl<false>&) const'
/usr/local/lib/libChronoSync.so: undefined reference to `unsigned long
ndn::Name::wireEncode<true>(ndn::EncodingImpl<true>&) const'
collect2: error: ld returned 1 exit status

Waf: Leaving directory `/home/ndnusr2/sandbox/ChronoChat/build'

Build failed

/anil.


On Wed, Feb 25, 2015 at 4:05 PM, Yingdi Yu <yingdi at cs.ucla.edu> wrote:

> Hi,
>
> Please checkout the latest ChronoChat, commit
> https://github.com/named-data/ChronoChat/commit/1cc45d96b8d7b4c442469147f7ba3e6a37f90d4b should
> fix this bug.
>
> Yingdi
>
>
>
>
> On Feb 25, 2015, at 4:00 PM, Anil Jangam <anilj.mailing at gmail.com> wrote:
>
> Hi List,
>
> I am trying to build the ChronoChat application, and my build is
> consistently failing due to following error log. Incidentally, I also see a
> bug report logged couple of weeks back; want to know if this is fixed
> already?
>
> http://redmine.named-data.net/issues/2477
>
> The compilation error is:
>
> [58/79] Compiling src/main.cpp
> ../src/chatroom-info.cpp: In instantiation of ‘std::size_t
> chronos::ChatroomInfo::wireEncode(ndn::encoding::EncodingImpl<P>&) const
> [with bool T = false; std::size_t = long unsigned int]’:
> ../src/chatroom-info.cpp:94:46:   required from here
> ../src/chatroom-info.cpp:75:85: error: ‘prependNonNegativeIntegerBlock’
> was not declared in this scope
>    totalLength += prependNonNegativeIntegerBlock(block, tlv::TrustModel,
> m_trustModel);
>
>            ^
> ../src/chatroom-info.cpp:75:85: note: suggested alternative:
> In file included from /usr/local/include/ndn-cxx/name-component.hpp:27:0,
>                  from /usr/local/include/ndn-cxx/name.hpp:30,
>                  from /usr/local/include/ndn-cxx/interest.hpp:27,
>                  from ../src/common.hpp:32,
>                  from ../src/chatroom-info.hpp:14,
>                  from ../src/chatroom-info.cpp:11:
> /usr/local/include/ndn-cxx/encoding/block-helpers.hpp:55:1: note:
> ‘ndn::prependNonNegativeIntegerBlock’
>  prependNonNegativeIntegerBlock(EncodingImpl<P>& encoder, uint32_t type,
> uint64_t number)
>  ^
> ../src/chatroom-info.cpp: In instantiation of ‘std::size_t
> chronos::ChatroomInfo::wireEncode(ndn::encoding::EncodingImpl<P>&) const
> [with bool T = true; std::size_t = long unsigned int]’:
> ../src/chatroom-info.cpp:97:20:   required from here
> ../src/chatroom-info.cpp:75:85: error: ‘prependNonNegativeIntegerBlock’
> was not declared in this scope
>    totalLength += prependNonNegativeIntegerBlock(block, tlv::TrustModel,
> m_trustModel);
>
>            ^
> ../src/chatroom-info.cpp:75:85: note: suggested alternative:
> In file included from /usr/local/include/ndn-cxx/name-component.hpp:27:0,
>                  from /usr/local/include/ndn-cxx/name.hpp:30,
>                  from /usr/local/include/ndn-cxx/interest.hpp:27,
>                  from ../src/common.hpp:32,
>                  from ../src/chatroom-info.hpp:14,
>                  from ../src/chatroom-info.cpp:11:
> /usr/local/include/ndn-cxx/encoding/block-helpers.hpp:55:1: note:
> ‘ndn::prependNonNegativeIntegerBlock’
>  prependNonNegativeIntegerBlock(EncodingImpl<P>& encoder, uint32_t type,
> uint64_t number)
>  ^
> cc1plus: warning: unrecognized command line option
> "-Wno-nested-anon-types" [enabled by default]
>
> In file included from ../src/chat-dialog.hpp:25:0,
>                  from ../src/controller.hpp:26,
>                  from ../src/main.cpp:14:
> ../src/digest-tree-scene.hpp:22:20: fatal error: Leaf.hpp: No such file or
> directory
>  #include <Leaf.hpp>
>                     ^
> compilation terminated.
>
>
> /anil.
>
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