build error on develop due to websocket library

[bobinson]

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name: build error on develop due to websocket library

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Build Error Description

• build fails on develop branch
• Error is :

[ 67%] Building CXX object libraries/app/CMakeFiles/graphene_app.dir/application.cpp.o
In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/c++allocator.h:33:0,
                 from /usr/include/c++/5/bits/allocator.h:46,
                 from /usr/include/c++/5/string:41,
                 from /usr/include/c++/5/stdexcept:39,
                 from /root/src/boost_1_67_0/include/boost/container/throw_exception.hpp:26,
                 from /root/src/boost_1_67_0/include/boost/container/new_allocator.hpp:24,
                 from /root/src/boost_1_67_0/include/boost/container/flat_map.hpp:26,
                 from /root/src/peerplays/libraries/fc/include/fc/container/flat_fwd.hpp:2,
                 from /root/src/peerplays/libraries/chain/include/graphene/chain/protocol/types.hpp:25,
                 from /root/src/peerplays/libraries/chain/include/graphene/chain/protocol/base.hpp:26,
                 from /root/src/peerplays/libraries/chain/include/graphene/chain/protocol/operations.hpp:25,
                 from /root/src/peerplays/libraries/chain/include/graphene/chain/account_object.hpp:25,
                 from /root/src/peerplays/libraries/app/include/graphene/app/full_account.hpp:26,
                 from /root/src/peerplays/libraries/app/include/graphene/app/database_api.hpp:26,
                 from /root/src/peerplays/libraries/app/include/graphene/app/api.hpp:26,
                 from /root/src/peerplays/libraries/app/application.cpp:24:
/usr/include/c++/5/ext/new_allocator.h: In instantiation of ‘void __gnu_cxx::new_allocator<_Tp>::construct(_Up*, _Args&& ...) [with _Up = fc::rpc::websocket_api_connection; _Args = {const std::shared_ptr<fc::http::websocket_connection>&}; _Tp = fc::rpc::websocket_api_connection]’:
/usr/include/c++/5/bits/alloc_traits.h:530:4:   required from ‘static void std::allocator_traits<std::allocator<T> >::construct(std::allocator_traits<std::allocator<T> >::allocator_type&, _Up*, _Args&& ...) [with _Up = fc::rpc::websocket_api_connection; _Args = {const std::shared_ptr<fc::http::websocket_connection>&}; _Tp = fc::rpc::websocket_api_connection; std::allocator_traits<std::allocator<T> >::allocator_type = std::allocator<fc::rpc::websocket_api_connection>]’
/usr/include/c++/5/bits/shared_ptr_base.h:522:39:   required from ‘std::_Sp_counted_ptr_inplace<_Tp, _Alloc, _Lp>::_Sp_counted_ptr_inplace(_Alloc, _Args&& ...) [with _Args = {const std::shared_ptr<fc::http::websocket_connection>&}; _Tp = fc::rpc::websocket_api_connection; _Alloc = std::allocator<fc::rpc::websocket_api_connection>; __gnu_cxx::_Lock_policy _Lp = (__gnu_cxx::_Lock_policy)2u]’
/usr/include/c++/5/bits/shared_ptr_base.h:617:4:   required from ‘std::__shared_count<_Lp>::__shared_count(std::_Sp_make_shared_tag, _Tp*, const _Alloc&, _Args&& ...) [with _Tp = fc::rpc::websocket_api_connection; _Alloc = std::allocator<fc::rpc::websocket_api_connection>; _Args = {const std::shared_ptr<fc::http::websocket_connection>&}; __gnu_cxx::_Lock_policy _Lp = (__gnu_cxx::_Lock_policy)2u]’
/usr/include/c++/5/bits/shared_ptr_base.h:1097:35:   required from ‘std::__shared_ptr<_Tp, _Lp>::__shared_ptr(std::_Sp_make_shared_tag, const _Alloc&, _Args&& ...) [with _Alloc = std::allocator<fc::rpc::websocket_api_connection>; _Args = {const std::shared_ptr<fc::http::websocket_connection>&}; _Tp = fc::rpc::websocket_api_connection; __gnu_cxx::_Lock_policy _Lp = (__gnu_cxx::_Lock_policy)2u]’
/usr/include/c++/5/bits/shared_ptr.h:319:64:   required from ‘std::shared_ptr<_Tp>::shared_ptr(std::_Sp_make_shared_tag, const _Alloc&, _Args&& ...) [with _Alloc = std::allocator<fc::rpc::websocket_api_connection>; _Args = {const std::shared_ptr<fc::http::websocket_connection>&}; _Tp = fc::rpc::websocket_api_connection]’
/usr/include/c++/5/bits/shared_ptr.h:620:39:   required from ‘std::shared_ptr<_Tp1> std::allocate_shared(const _Alloc&, _Args&& ...) [with _Tp = fc::rpc::websocket_api_connection; _Alloc = std::allocator<fc::rpc::websocket_api_connection>; _Args = {const std::shared_ptr<fc::http::websocket_connection>&}]’
/usr/include/c++/5/bits/shared_ptr.h:635:39:   required from ‘std::shared_ptr<_Tp1> std::make_shared(_Args&& ...) [with _Tp = fc::rpc::websocket_api_connection; _Args = {const std::shared_ptr<fc::http::websocket_connection>&}]’
/root/src/peerplays/libraries/app/application.cpp:229:74:   required from here
/usr/include/c++/5/ext/new_allocator.h:120:4: error: no matching function for call to ‘fc::rpc::websocket_api_connection::websocket_api_connection(const std::shared_ptr<fc::http::websocket_connection>&)’
  { ::new((void *)__p) _Up(std::forward<_Args>(__args)...); }
    ^
In file included from /root/src/peerplays/libraries/app/application.cpp:44:0:
/root/src/peerplays/libraries/fc/include/fc/rpc/websocket_api.hpp:13:10: note: candidate: fc::rpc::websocket_api_connection::websocket_api_connection(fc::http::websocket_connection&)
          websocket_api_connection( fc::http::websocket_connection& c );
          ^
/root/src/peerplays/libraries/fc/include/fc/rpc/websocket_api.hpp:13:10: note:   no known conversion for argument 1 from ‘const std::shared_ptr<fc::http::websocket_connection>’ to ‘fc::http::websocket_connection&’
cc1plus: warning: unrecognized command line option ‘-Wno-terminate’
cc1plus: warning: unrecognized command line option ‘-Wno-class-memaccess’
libraries/app/CMakeFiles/graphene_app.dir/build.make:86: recipe for target 'libraries/app/CMakeFiles/graphene_app.dir/application.cpp.o' failed
make[2]: *** [libraries/app/CMakeFiles/graphene_app.dir/application.cpp.o] Error 1
CMakeFiles/Makefile2:1198: recipe for target 'libraries/app/CMakeFiles/graphene_app.dir/all' failed
make[1]: *** [libraries/app/CMakeFiles/graphene_app.dir/all] Error 2
Makefile:116: recipe for target 'all' failed
make: *** [all] Error 2

Build Environment
Details about the build environment, including the relevant required libraries. Much of this information can be found in the CMakeFiles/CMakeOutput.log.

• Host OS: Ubuntu 18.04 LTS
• Host Physical RAM 64GB
• Source Branch/Tag: develop
• Boost Version: 1.67.0
• C++ Compiler: gcc7.x

Steps To Reproduce
Steps to reproduce the behavior (example outlined below):

1. Attempt build
2. git checkout develop followed by regular build instructions

Console Logs

provided above.

[Noughmad]

Resolved in #121