Fix build with MSVC

Author: flexferrum

CMakeLists.txt

@@ -10,19 +10,23 @@ if (${CMAKE_CXX_COMPILER_ID} MATCHES "Clang" OR ${CMAKE_CXX_COMPILER_ID} MATCHES
         set (CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS} "-Wa,-mbig-obj")
     endif ()
 else ()
+    set (COMMON_MSVC_OPTS "/wd4503 /DBOOST_ALL_NO_LIB")
+
     # MSVC
     if (NOT DEFINED MSVC_RUNTIME_TYPE)
         set (MSVC_RUNTIME_TYPE "/MD")
+        set (gtest_force_shared_crt ON CACHE BOOL "" FORCE)
     endif ()
     if (CMAKE_BUILD_TYPE MATCHES "Debug")
-        set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${MSVC_RUNTIME_TYPE}d")
+        set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${MSVC_RUNTIME_TYPE}d ${COMMON_MSVC_OPTS}")
         set (Boost_USE_DEBUG_RUNTIME ON)
     else ()
-        set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${MSVC_RUNTIME_TYPE}")
-        set (CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} ${MSVC_RUNTIME_TYPE}")
+        set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${MSVC_RUNTIME_TYPE}  ${COMMON_MSVC_OPTS}")
+        set (CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} ${MSVC_RUNTIME_TYPE} ${COMMON_MSVC_OPTS}")
         set (CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO "/PROFILE")
         set (Boost_USE_DEBUG_RUNTIME OFF)
     endif ()
+
 endif()
 
 set(BOOST_CMAKE_LIBRARIES filesystem algorithm variant optional CACHE INTERNAL "")