diff options
Diffstat (limited to 'share/cmake-3.22/Modules/Compiler/XL-CXX.cmake')
| -rw-r--r-- | share/cmake-3.22/Modules/Compiler/XL-CXX.cmake | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/share/cmake-3.22/Modules/Compiler/XL-CXX.cmake b/share/cmake-3.22/Modules/Compiler/XL-CXX.cmake new file mode 100644 index 0000000..41e3e11 --- /dev/null +++ b/share/cmake-3.22/Modules/Compiler/XL-CXX.cmake @@ -0,0 +1,37 @@ +include(Compiler/XL) +__compiler_xl(CXX) +string(APPEND CMAKE_CXX_FLAGS_RELEASE_INIT " -DNDEBUG") +string(APPEND CMAKE_CXX_FLAGS_MINSIZEREL_INIT " -DNDEBUG") + +# -qthreaded = Ensures that all optimizations will be thread-safe +string(APPEND CMAKE_CXX_FLAGS_INIT " -qthreaded") + +if (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 10.1) + if(CMAKE_SYSTEM MATCHES "Linux") + set(CMAKE_CXX98_STANDARD_COMPILE_OPTION "") + set(CMAKE_CXX98_EXTENSION_COMPILE_OPTION "") + else() + set(CMAKE_CXX98_STANDARD_COMPILE_OPTION "-qlanglvl=strict98") + set(CMAKE_CXX98_EXTENSION_COMPILE_OPTION "-qlanglvl=extended") + endif() + set(CMAKE_CXX11_STANDARD_COMPILE_OPTION "-qlanglvl=extended0x") + set(CMAKE_CXX11_EXTENSION_COMPILE_OPTION "-qlanglvl=extended0x") + set(CMAKE_CXX98_STANDARD__HAS_FULL_SUPPORT ON) + + # XL does not really have full C++11 or C++14 support, but since we do not + # have a granular XL-CXX-FeatureTests table for it just pretend it does. + # This way projects that specify granular features will at least get a + # compiler mode for the corresponding standard. + set(CMAKE_CXX11_STANDARD__HAS_FULL_SUPPORT ON) + + if (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 16.1.0 AND CMAKE_SYSTEM_NAME STREQUAL "Linux") + set(CMAKE_CXX14_STANDARD_COMPILE_OPTION "-qlanglvl=extended1y") + set(CMAKE_CXX14_EXTENSION_COMPILE_OPTION "-qlanglvl=extended1y") + set(CMAKE_CXX14_STANDARD__HAS_FULL_SUPPORT ON) + endif() +endif () + +__compiler_check_default_language_standard(CXX 10.1 98) + +set(CMAKE_CXX_COMPILE_OBJECT + "<CMAKE_CXX_COMPILER> -+ <DEFINES> <INCLUDES> <FLAGS> -o <OBJECT> -c <SOURCE>") |