| enable_language(CXX) | |
| cmake_policy(GET CMP0117 cmp0117) | |
| if(cmp0117 STREQUAL "NEW") | |
| if(" ${CMAKE_CXX_FLAGS} " MATCHES " ([/-]GR) ") | |
| message(SEND_ERROR "CMAKE_CXX_FLAGS has '${CMAKE_MATCH_1}' under NEW behavior") | |
| endif() | |
| else() | |
| if(NOT " ${CMAKE_CXX_FLAGS} " MATCHES " /GR ") | |
| message(SEND_ERROR "CMAKE_CXX_FLAGS does not have '/GR' under OLD behavior") | |
| endif() | |
| endif() |