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| author | Brad King <brad.king@kitware.com> | 2024-04-03 13:33:46 (GMT) |
|---|---|---|
| committer | Kitware Robot <kwrobot@kitware.com> | 2024-04-03 13:34:06 (GMT) |
| commit | 3c8d4ed51ac405c200924f0d784c86d286e47be7 (patch) | |
| tree | fc7f1c3b69585285df3ba1f426a105386e379f8b /Modules/Platform | |
| parent | 8982fde7a996631c4312a605eee53b17876b1dc3 (diff) | |
| parent | 3fb4092826319730d529563820eefdaa3449a276 (diff) | |
| download | CMake-3c8d4ed51ac405c200924f0d784c86d286e47be7.zip CMake-3c8d4ed51ac405c200924f0d784c86d286e47be7.tar.gz CMake-3c8d4ed51ac405c200924f0d784c86d286e47be7.tar.bz2 | |
Merge topic 'swift-linker-selection'
3fb4092826 Swift: Add CMAKE_LINKER_TYPE support
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !9380
Diffstat (limited to 'Modules/Platform')
| -rw-r--r-- | Modules/Platform/Apple-Apple-Swift.cmake | 13 | ||||
| -rw-r--r-- | Modules/Platform/Linux-Apple-Swift.cmake | 5 | ||||
| -rw-r--r-- | Modules/Platform/Windows-Apple-Swift.cmake | 5 |
3 files changed, 23 insertions, 0 deletions
diff --git a/Modules/Platform/Apple-Apple-Swift.cmake b/Modules/Platform/Apple-Apple-Swift.cmake index 7ca3e36..237f6e4 100644 --- a/Modules/Platform/Apple-Apple-Swift.cmake +++ b/Modules/Platform/Apple-Apple-Swift.cmake @@ -1 +1,14 @@ set(CMAKE_Swift_SYSROOT_FLAG "-sdk") + +# Linker Selections +if("${CMAKE_GENERATOR}" STREQUAL Xcode) + # Xcode always uses clang to link, regardless of what the cmake link language + # is. Pass the clang flags when linking with Xcode. + set(CMAKE_Swift_USING_LINKER_APPLE_CLASSIC "-fuse-ld=ld" "LINKER:-ld_classic") + set(CMAKE_Swift_USING_LINKER_LLD "-fuse-ld=lld") + set(CMAKE_Swift_USING_LINKER_SYSTEM "-fuse-ld=ld") +else() + set(CMAKE_Swift_USING_LINKER_APPLE_CLASSIC "-use-ld=ld" "LINKER:-ld_classic") + set(CMAKE_Swift_USING_LINKER_LLD "-use-ld=lld") + set(CMAKE_Swift_USING_LINKER_SYSTEM "-use-ld=ld") +endif() diff --git a/Modules/Platform/Linux-Apple-Swift.cmake b/Modules/Platform/Linux-Apple-Swift.cmake new file mode 100644 index 0000000..22f0554 --- /dev/null +++ b/Modules/Platform/Linux-Apple-Swift.cmake @@ -0,0 +1,5 @@ +# Linker Selection +# BFD is known to mislink Swift objects resulting in missing type info +set(CMAKE_Swift_USING_LINKER_SYSTEM "") +set(CMAKE_Swift_USING_LINKER_GOLD "-use-ld=gold") +set(CMAKE_Swift_USING_LINKER_LLD "-use-ld=lld") diff --git a/Modules/Platform/Windows-Apple-Swift.cmake b/Modules/Platform/Windows-Apple-Swift.cmake index 3f754fd..87c81d6 100644 --- a/Modules/Platform/Windows-Apple-Swift.cmake +++ b/Modules/Platform/Windows-Apple-Swift.cmake @@ -1,3 +1,8 @@ set(CMAKE_Swift_IMPLIB_LINKER_FLAGS "-Xlinker -implib:<TARGET_IMPLIB>") set(CMAKE_Swift_FLAGS_DEBUG_LINKER_FLAGS "-Xlinker -debug") set(CMAKE_Swift_FLAGS_RELWITHDEBINFO_LINKER_FLAGS "-Xlinker -debug") + +# Linker Selection +set(CMAKE_Swift_USING_LINKER_SYSTEM "-use-ld=link") +set(CMAKE_Swift_USING_LINKER_LLD "-use-ld=lld") +set(CMAKE_Swift_USING_LINKER_MSVC "-use-ld=link") |