blob: 1867ad844f5f89e70b632e0b9ad836d49604f1fc [file] [log] [blame]
CMAKE_LINK_DEPENDS_USE_LINKER
-----------------------------
.. versionadded:: 3.27
For the :ref:`Makefile <Makefile Generators>` and
:ref:`Ninja <Ninja Generators>` generators, link dependencies are now, for a
selection of linkers, generated by the linker itself. By defining this
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