J:Cpphelloshello_boost_libraryhello_boost_library.cpp -o objDebughelloshello_boost_libraryhello_boost_library.o
clang++.exe  -o binDebughello_boost_library.exe objDebughelloshello_boost_libraryhello_boost_library.o
-m64 -v -m64
..MathToolkittestMath_testboost_system_static_librarybinDebuglibboost_system_static_library.ainclude_ -c
clang version 5.0.0 (tags/RELEASE_500/final)
Target: x86_64-pc-windows-msvc
Thread model: posix
InstalledDir: C:LLVMclang-500LLVMbin
 "C:\Program Files (x86)\Microsoft Visual Studio\2017\Professional\VC\Tools\MSVC\14.11.25503\bin\HostX64\x64\link.exe" "-out:bin\Debug\hello_boost_library.exe" -defaultlib:libcmt "-libpath:C:\Program Files (x86)\Microsoft Visual Studio\2017\Professional\VC\Tools\MSVC\14.11.25503\lib\x64" "-libpath:C:\Program Files (x86)\Windows Kits\10\Lib\10.0.16299.0\ucrt\x64" "-libpath:C:\Program Files (x86)\Windows Kits\10\Lib\10.0.16299.0\um\x64" -nologo "obj\Debug\hellos\hello_boost_library\hello_boost_library.o" "..\MathToolkit\test\Math_test\boost_system_static_library\bin\Debug\libboost_system_static_library.a"
hello_boost_library.o : warning LNK4217: locally defined symbol __std_terminate imported in function "int `public: __cdecl std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::~basic_string<char,struct std::char_traits<char>,class std::allocator<char> >(void)'::`1'::dtor$3" (?dtor$3@?0???1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAA@XZ@4HA)
clang++.exe: error: linker command failed with exit code 1120 (use -v to see invocation)
libboost_system_static_library.a(error_code.o) : warning LNK4049: locally defined symbol __std_terminate imported
hello_boost_library.o : warning LNK4217: locally defined symbol _CxxThrowException imported in function main
libboost_system_static_library.a(error_code.o) : warning LNK4049: locally defined symbol _CxxThrowException imported
libboost_system_static_library.a(error_code.o) : error LNK2019: unresolved external symbol __imp___RTDynamicCast referenced in function "public: virtual bool __cdecl boost::system::error_category::std_category::equivalent(class std::error_code const &,int)const " (?equivalent@std_category@error_category@system@boost@@UEBA_NAEBVerror_code@std@@H@Z)
binDebughello_boost_library.exe : fatal error LNK1120: 1 unresolved externals