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I am trying to port a big project from gcc (Linux) to msvc (windows), using cmake and boost libraries. The project compile and runs fine for gcc but on msvc it returns the following error: Dyna.obj : error LNK2019: unresolved external symbol "void __cdecl boost::throw_exception(class std::exception const &)" (?throw_exception@boost@@YAXABVexception@std@@@Z) referenced in function "void __cdecl boost::asio::detail::do_throw_error(class boost::system::error_code const &,char const *)" (?do_throw_error@detail@asio@boost@@YAXABVerror_code@system@3@PBD@Z) I tried running a simple project using boost asio and it worked, which teorethically excludes boost build problems. The CMakeLists.txt is as follows: (separated the parts of interest) . . . IF(WIN32) # Flags para garantir a compilaÃ§Ã£o em windows SET(CMAKE_CXX_COMPILER icpl) SET(TPN_WIN32 "/D WIN32") SET(TPN_WIN32_LIB ws2_32.lib odbc32.lib odbccp32.lib) SET(CMAKE_EXE_LINKER_FLAGS /NODEFAULTLIB:LIBC;LIBCMT) ENDIF(WIN32) # Comando para se livrar de warning sobre o caminho da library pthread IF(COMMAND cmake_policy) cmake_policy(SET CMP0003 NEW) ENDIF(COMMAND cmake_policy) # Configuracao do TPN REALTIME # === inicio === IF (REALTIME_YES) MESSAGE ("[TPN] REALTIME ENABLED") set(Boost_ADDITIONAL_VERSIONS "1.45.0") set(Boost_USE_MULTITHREAD ON) set(Boost_USE_STATIC_LIBS ON) FIND_PACKAGE( Boost "1.45.0" COMPONENTS system filesystem serialization program_options regex thread date_time REQUIRED) FIND_PACKAGE( Threads REQUIRED ) set(HYDRO_CXX_FLAGS "-DREALTIME -DJOYSTICK") set(HYDRO_CXX_LFLAGS ${Boost_LIBRARIES}) INCLUDE_DIRECTORIES(hydro) INCLUDE_DIRECTORIES(${Boost_INCLUDE_DIR}) ENDIF (REALTIME_YES) # === final === . . . TARGET_LINK_LIBRARIES(Dyn

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