diff options
| author | Michael Brüning <michael.bruning@qt.io> | 2024-03-05 09:02:25 +0100 |
|---|---|---|
| committer | Michael Brüning <michael.bruning@qt.io> | 2024-03-12 08:18:07 +0100 |
| commit | df40c77a9a2bb2da90c5367f2ed217f027106e8f (patch) | |
| tree | 450ea159ad983a95e5f1c6bdcad78adc371d35c8 /cmake/Functions.cmake | |
| parent | 9884c35ca902627c7497e7ad4ba24467d976c572 (diff) | |
Force use of classic linker on AppleClang 15
The new linker ld_prime became the default option, but has issues when
building large libraries such as Qt WebEngine. Use the temporary work-
around of forcing the classic linker until the issue has been resolved
in AppleClang.
Pick-to: 6.7 6.6 6.5
Task-number: QTBUG-122655
Change-Id: I1c21d6b1ac9f1fb89878bf8cc9786d24fe1c94da
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Diffstat (limited to 'cmake/Functions.cmake')
| -rw-r--r-- | cmake/Functions.cmake | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/cmake/Functions.cmake b/cmake/Functions.cmake index e1044de8f..fc3011cff 100644 --- a/cmake/Functions.cmake +++ b/cmake/Functions.cmake @@ -1215,6 +1215,15 @@ function(add_gn_build_artifacts_to_target) endforeach() list(GET archs 0 arch) set(target ${arg_NINJA_TARGET}_${config}_${arch}) + # Work around for broken builds with new Apple linker ld_prime. Force + # use of the classic linker until this has been fixed. + # TODO: remove once this has been fixed by Apple. See issue FB13667242 + # or QTBUG-122655 for details. + if(APPLECLANG) + if(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL "15.0.0") + target_link_options(${arg_CMAKE_TARGET} -ld_classic) + endif() + endif() if(QT_IS_MACOS_UNIVERSAL) add_lipo_command(${target} ${arg_BUILDDIR}/${config}) endif() |