message: cmake: build options for Win Visual Studio build
diff: @@ -6,7 +6,12 @@ project(dronelink)
  set(CMAKE_CXX_FLAGS_DEBUG "-DDEBUG")
  # We want C++11 and lots of warnings.
  +if(CMAKE_COMPILER_IS_GNUCXX)
  add_definitions("-std=c++11 -Wall -Wextra -Weffc++ -Werror")
  +else()
  + add_definitions("-std=c++11 -WX")
  +endif()
  +
  # Clang needs this warning disabled.
  if (APPLE OR IOS OR ANDROID)
  