diff options
Diffstat (limited to 'Modules/Compiler/Clang-CXX-TestableFeatures.cmake')
| -rw-r--r-- | Modules/Compiler/Clang-CXX-TestableFeatures.cmake | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/Modules/Compiler/Clang-CXX-TestableFeatures.cmake b/Modules/Compiler/Clang-CXX-TestableFeatures.cmake new file mode 100644 index 000000000..69965a6ce --- /dev/null +++ b/Modules/Compiler/Clang-CXX-TestableFeatures.cmake @@ -0,0 +1,56 @@ + +set(testable_features + cxx_alias_templates + cxx_alignas + cxx_attributes + cxx_auto_type + cxx_binary_literals + cxx_constexpr + cxx_contextual_conversions + cxx_decltype + cxx_default_function_template_args + cxx_defaulted_functions + cxx_delegating_constructors + cxx_deleted_functions + cxx_explicit_conversions + cxx_generalized_initializers + cxx_inheriting_constructors + cxx_lambdas + cxx_local_type_template_args + cxx_noexcept + cxx_nonstatic_member_init + cxx_nullptr + cxx_range_for + cxx_raw_string_literals + cxx_reference_qualified_functions + cxx_relaxed_constexpr + cxx_return_type_deduction + cxx_rvalue_references + cxx_static_assert + cxx_strong_enums + cxx_thread_local + cxx_unicode_literals + cxx_unrestricted_unions + cxx_user_literals + cxx_variable_templates + cxx_variadic_templates +) +if(NOT "x${CMAKE_CXX_SIMULATE_ID}" STREQUAL "xMSVC") + list(APPEND testable_features cxx_decltype_incomplete_return_types) +endif() + +foreach(feature ${testable_features}) + set(_cmake_feature_test_${feature} "${_cmake_oldestSupported} && __has_feature(${feature})") +endforeach() + +unset(testable_features) + +set(_cmake_feature_test_cxx_aggregate_default_initializers "${_cmake_oldestSupported} && __has_feature(cxx_aggregate_nsdmi)") + +set(_cmake_feature_test_cxx_trailing_return_types "${_cmake_oldestSupported} && __has_feature(cxx_trailing_return)") +set(_cmake_feature_test_cxx_alignof "${_cmake_oldestSupported} && __has_feature(cxx_alignas)") +set(_cmake_feature_test_cxx_final "${_cmake_oldestSupported} && __has_feature(cxx_override_control)") +set(_cmake_feature_test_cxx_override "${_cmake_oldestSupported} && __has_feature(cxx_override_control)") +set(_cmake_feature_test_cxx_uniform_initialization "${_cmake_oldestSupported} && __has_feature(cxx_generalized_initializers)") +set(_cmake_feature_test_cxx_defaulted_move_initializers "${_cmake_oldestSupported} && __has_feature(cxx_defaulted_functions)") +set(_cmake_feature_test_cxx_lambda_init_captures "${_cmake_oldestSupported} && __has_feature(cxx_init_captures)") |