Scons does not compile with C++ 2013 with boost x86 (or otherwise)

[ignasg]

Want to try out the examples

Boost itself seems to be compiling fine. Same issue with x64, but need to get x86 working. Boost version: 1.59

Microsoft (R) C/C++ Optimizing Compiler Version 18.00.31101 for x86

scons: Reading SConscript files ...
scons: done reading SConscript files.
scons: Building targets ...
cl /Fobuild\release\websocketpp\messages\data.obj /c src\messages\data.cpp /TP /W3 /wd4996 /wd4995 /wd4355 /EHsc /GR /GS- /MD /nologo /arch:SSE2 /Ox /Oi /fp:fast /DWIN32 /DNDEBUG /DWIN32_LEAN_AND_MEAN /D_WIN32_WINNT=0x0600 /D_CONSOLE /D_WEBSOCKETPP_CPP11_FRIEND_ /IC:\Grow\Ogre\x32\boost
data.cpp
Unknown compiler version - please run the configure tests and report the results
c:\grow\ogre\renderer\renderer\lib\websocketpp\src\messages\data.hpp(117): error C2039: 'lock_guard': is not a member of 'boost'
C:\Grow\Ogre\x32\boost\boost/next_prior.hpp(28): note: see declaration of 'boost'
c:\grow\ogre\renderer\renderer\lib\websocketpp\src\messages\data.hpp(116): note: while compiling class template member function 'void websocketpp::message::pool<websocketpp::message::data>::recycle(boost::intrusive_ptr<websocketpp::message::data>)'
c:\grow\ogre\renderer\renderer\lib\websocketpp\src\messages\data.hpp(227): note: see reference to function template instantiation 'void websocketpp::message::pool<websocketpp::message::data>::recycle(boost::intrusive_ptr<websocketpp::message::data>)' being compiled
c:\grow\ogre\renderer\renderer\lib\websocketpp\src\messages\data.hpp(161): note: see reference to class template instantiation 'websocketpp::message::pool<websocketpp::message::data>' being compiled
c:\grow\ogre\renderer\renderer\lib\websocketpp\src\messages\data.hpp(117): error C2065: 'lock_guard': undeclared identifier
c:\grow\ogre\renderer\renderer\lib\websocketpp\src\messages\data.hpp(117): error C2275: 'boost::mutex': illegal use of this type as an expression
c:\grow\ogre\renderer\renderer\lib\websocketpp\src\messages\data.hpp(117): note: see declaration of 'boost::mutex'
c:\grow\ogre\renderer\renderer\lib\websocketpp\src\messages\data.hpp(117): error C3861: 'lock': identifier not found
scons: building terminated because of errors.