| # C++ code in the runtime and standard library should generally avoid |
| # introducing static constructors or destructors. |
| set(SWIFT_CORE_CXX_FLAGS) |
| |
| check_cxx_compiler_flag("-Werror -Wglobal-constructors" CXX_SUPPORTS_GLOBAL_CONSTRUCTORS_WARNING) |
| if(CXX_SUPPORTS_GLOBAL_CONSTRUCTORS_WARNING) |
| list(APPEND SWIFT_CORE_CXX_FLAGS "-Wglobal-constructors") |
| endif() |
| |
| check_cxx_compiler_flag("-Wexit-time-destructors" CXX_SUPPORTS_EXIT_TIME_DESTRUCTORS_WARNING) |
| if(CXX_SUPPORTS_EXIT_TIME_DESTRUCTORS_WARNING) |
| list(APPEND SWIFT_CORE_CXX_FLAGS "-Wexit-time-destructors") |
| endif() |
| |
| if(SWIFT_BUILD_STDLIB) |
| # These must be kept in dependency order so that any referenced targets |
| # exist at the time we look for them in add_swift_*. |
| add_subdirectory(SwiftShims) |
| add_subdirectory(runtime) |
| add_subdirectory(stubs) |
| add_subdirectory(core) |
| endif() |
| |
| if(CMAKE_SYSTEM_NAME STREQUAL "Darwin") |
| if(SWIFT_BUILD_SDK_OVERLAY) |
| add_subdirectory(SDK) |
| endif() |
| endif() |
| |
| if(CMAKE_SYSTEM_NAME STREQUAL "Linux" OR CMAKE_SYSTEM_NAME STREQUAL "FreeBSD") |
| add_subdirectory(Glibc) |
| endif() |
