diff options
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/QtInternalTargets.cmake | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/cmake/QtInternalTargets.cmake b/cmake/QtInternalTargets.cmake index 2208c28f34..b3c1f00345 100644 --- a/cmake/QtInternalTargets.cmake +++ b/cmake/QtInternalTargets.cmake @@ -217,6 +217,21 @@ elseif(UIKIT) target_compile_definitions(PlatformCommonInternal INTERFACE GLES_SILENCE_DEPRECATION) endif() +if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "AppleClang" + AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL "14.0.0" +) + # Xcode 14's Clang will emit objc_msgSend stubs by default, which ld + # from earlier Xcode versions will fail to understand when linking + # against static libraries with these stubs. Disable the stubs explicitly, + # for as long as we do support Xcode < 14. + set(is_static_lib "$<STREQUAL:$<TARGET_PROPERTY:TYPE>,STATIC_LIBRARY>") + set(is_objc "$<COMPILE_LANGUAGE:OBJC,OBJCXX>") + set(is_static_and_objc "$<AND:${is_static_lib},${is_objc}>") + target_compile_options(PlatformCommonInternal INTERFACE + "$<${is_static_and_objc}:-fno-objc-msgsend-selector-stubs>" + ) +endif() + if(MSVC) target_compile_definitions(PlatformCommonInternal INTERFACE "_CRT_SECURE_NO_WARNINGS" |