[Ndn-interest] ChronoChat build is failing.

[Yingdi Yu]

Hi anil,

Did you rebuild and install the ChronoSync lib? also make sure the ChronoSync submodule is updated.

Yingdi




> On Feb 25, 2015, at 4:27 PM, Anil Jangam <anilj.mailing at gmail.com> wrote:
> 
> 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 <mailto:yingdi at cs.ucla.edu>> wrote:
> Hi,
> 
> Please checkout the latest ChronoChat, commit https://github.com/named-data/ChronoChat/commit/1cc45d96b8d7b4c442469147f7ba3e6a37f90d4b <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 <mailto: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 <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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