| /* This source file must have a .cpp extension so that all C++ compilers |
| recognize the extension without flags. Borland does not know .cxx for |
| example. */ |
| #ifndef __cplusplus |
| # error "An Objective-C compiler has been selected for Objective-C++." |
| #endif |
| |
| @CMAKE_OBJCXX_COMPILER_ID_CONTENT@ |
| |
| /* Construct the string literal in pieces to prevent the source from |
| getting matched. Store it in a pointer rather than an array |
| because some compilers will just produce instructions to fill the |
| array rather than assigning a pointer to a static array. */ |
| char const* info_compiler = "INFO" ":" "compiler[" COMPILER_ID "]"; |
| #ifdef SIMULATE_ID |
| char const* info_simulate = "INFO" ":" "simulate[" SIMULATE_ID "]"; |
| #endif |
| |
| #ifdef __QNXNTO__ |
| char const* qnxnto = "INFO" ":" "qnxnto[]"; |
| #endif |
| |
| @CMAKE_OBJCXX_COMPILER_ID_PLATFORM_CONTENT@ |
| @CMAKE_OBJCXX_COMPILER_ID_ERROR_FOR_TEST@ |
| |
| #if defined(_MSC_VER) && defined(_MSVC_LANG) |
| #define CXX_STD _MSVC_LANG |
| #else |
| #define CXX_STD __cplusplus |
| #endif |
| |
| const char* info_language_dialect_default = "INFO" ":" "dialect_default[" |
| #if CXX_STD > 201703L |
| "20" |
| #elif CXX_STD >= 201703L |
| "17" |
| #elif CXX_STD >= 201402L |
| "14" |
| #elif CXX_STD >= 201103L |
| "11" |
| #else |
| "98" |
| #endif |
| "]"; |
| |
| /*--------------------------------------------------------------------------*/ |
| |
| int main(int argc, char* argv[]) |
| { |
| int require = 0; |
| require += info_compiler[argc]; |
| require += info_platform[argc]; |
| #ifdef COMPILER_VERSION_MAJOR |
| require += info_version[argc]; |
| #endif |
| #ifdef COMPILER_VERSION_INTERNAL |
| require += info_version_internal[argc]; |
| #endif |
| #ifdef SIMULATE_ID |
| require += info_simulate[argc]; |
| #endif |
| #ifdef SIMULATE_VERSION_MAJOR |
| require += info_simulate_version[argc]; |
| #endif |
| require += info_language_dialect_default[argc]; |
| (void)argv; |
| return require; |
| } |