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author | Brad King <brad.king@kitware.com> | 2023-06-26 13:43:40 (GMT) |
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committer | Kitware Robot <kwrobot@kitware.com> | 2023-06-26 13:43:56 (GMT) |
commit | 7af90b7bf7037b9cdad42a59c74c5d70e29045e1 (patch) | |
tree | eb35ab9af04d0232bcf0b7e992ac036f1a6c85a7 /Help | |
parent | 4e189e60f844671cd2cf1034ee5d06393291be71 (diff) | |
parent | 5945a98ced2e1f4794f26f39256c95d875220408 (diff) | |
download | CMake-7af90b7bf7037b9cdad42a59c74c5d70e29045e1.zip CMake-7af90b7bf7037b9cdad42a59c74c5d70e29045e1.tar.gz CMake-7af90b7bf7037b9cdad42a59c74c5d70e29045e1.tar.bz2 |
Merge topic 'link-depends-is-OFF'
5945a98ced link dependencies: deactivate the feature
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: buildbot <buildbot@kitware.com>
Merge-request: !8587
Diffstat (limited to 'Help')
-rw-r--r-- | Help/variable/CMAKE_LINK_DEPENDS_USE_LINKER.rst | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Help/variable/CMAKE_LINK_DEPENDS_USE_LINKER.rst b/Help/variable/CMAKE_LINK_DEPENDS_USE_LINKER.rst index e1b37a5..1867ad8 100644 --- a/Help/variable/CMAKE_LINK_DEPENDS_USE_LINKER.rst +++ b/Help/variable/CMAKE_LINK_DEPENDS_USE_LINKER.rst @@ -10,3 +10,11 @@ variable with value ``FALSE``, you can deactivate this feature. This feature is also deactivated if the :prop_tgt:`LINK_DEPENDS_NO_SHARED` target property is true. + +.. note:: + + CMake version |release| defaults this variable to ``FALSE`` because + GNU binutils linkers (``ld``, ``ld.bfd``, ``ld.gold``) generate spurious + dependencies on temporary files when LTO is enabled. See `GNU bug 30568`_. + +.. _`GNU bug 30568`: https://sourceware.org/bugzilla/show_bug.cgi?id=30568 |