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| author | Brad King <brad.king@kitware.com> | 2024-05-29 12:31:56 (GMT) |
|---|---|---|
| committer | Kitware Robot <kwrobot@kitware.com> | 2024-05-29 12:32:08 (GMT) |
| commit | bcfcb964ce8ca6c99d378d6df14ba8d3c7ce872e (patch) | |
| tree | 5d9f5cdabfd1f05bb8650104a925afc32f0ee0c2 | |
| parent | 26befdb554e024620cec878c9e2efb163fd5a7fe (diff) | |
| parent | 61e76200d7ee3b8ebb90c0cd25e4a5c5efd69e94 (diff) | |
| download | CMake-bcfcb964ce8ca6c99d378d6df14ba8d3c7ce872e.zip CMake-bcfcb964ce8ca6c99d378d6df14ba8d3c7ce872e.tar.gz CMake-bcfcb964ce8ca6c99d378d6df14ba8d3c7ce872e.tar.bz2 | |
Merge topic 'doc-swift-module-dir-caveat'
61e76200d7 Help: Discourage use of Swift_MODULE_DIRECTORY with multi-config generators
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !9547
| -rw-r--r-- | Help/prop_tgt/Swift_MODULE_DIRECTORY.rst | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/Help/prop_tgt/Swift_MODULE_DIRECTORY.rst b/Help/prop_tgt/Swift_MODULE_DIRECTORY.rst index 619377a..77f8311 100644 --- a/Help/prop_tgt/Swift_MODULE_DIRECTORY.rst +++ b/Help/prop_tgt/Swift_MODULE_DIRECTORY.rst @@ -10,3 +10,15 @@ the modules will be placed. When this property is not set, the modules will be placed in the build directory corresponding to the target's source directory. If the variable :variable:`CMAKE_Swift_MODULE_DIRECTORY` is set when a target is created its value is used to initialize this property. + +.. warning:: + + This property does not currently provide a way to express per-config + module directories, so use with multi-config generators is problematic: + + * The :generator:`Xcode` generator does not implement the property at all. + + * The :generator:`Ninja Multi-Config` generator implements this property, + but module files generated for different build configurations have the + same path, which can lead to subtle problems when building more than + one configuration. |