libmsgpack/msgpack-c/example/cpp11/CMakeLists.txt

IF(MSGPACK_CXX11)
    INCLUDE_DIRECTORIES(../include)

    LIST(APPEND exec_PROGRAMS container.cpp non_def_con_class.cpp)

    FOREACH(source_file ${exec_PROGRAMS})
        GET_FILENAME_COMPONENT(source_file_we ${source_file} NAME_WE)
        ADD_EXECUTABLE(${source_file_we} ${source_file})
        IF("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
            SET_PROPERTY(
                TARGET ${source_file_we}
                APPEND_STRING
                PROPERTY COMPILE_FLAGS "-Wall -Wextra -Werror -g -O3 "
            )
        ENDIF()

        IF("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
            SET_PROPERTY(
                TARGET ${source_file_we}
                APPEND_STRING
                PROPERTY COMPILE_FLAGS " -Wno-mismatched-tags"
            )
        ENDIF()

        IF("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
            IF(
                (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER
                 ${GNUCXX_NO_MISMATCHED_TAGS_SUPPORT_VERSION}
                 )
                OR
                    (CMAKE_CXX_COMPILER_VERSION VERSION_EQUAL
                     ${GNUCXX_NO_MISMATCHED_TAGS_SUPPORT_VERSION}
                     )
            )
                SET_PROPERTY(
                    TARGET ${source_file_we}
                    APPEND_STRING
                    PROPERTY COMPILE_FLAGS " -Wno-mismatched-tags"
                )
            ENDIF()
        ENDIF()

        IF("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
            IF(CMAKE_CXX_FLAGS MATCHES "/W[0-4]")
                STRING(
                    REGEX
                    REPLACE
                        "/W[0-4]"
                        "/W3 /WX"
                        CMAKE_CXX_FLAGS
                        "${CMAKE_CXX_FLAGS}"
                )
            ELSE()
                SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W3 /WX")
            ENDIF()
        ENDIF()
    ENDFOREACH()
ENDIF()