| CMP0065 | |
| ------- | |
| .. |REMOVED_IN_CMAKE_VERSION| replace:: 4.0 | |
| .. include:: include/REMOVED_PROLOGUE.rst | |
| .. versionadded:: 3.4 | |
| Do not add flags to export symbols from executables without | |
| the :prop_tgt:`ENABLE_EXPORTS` target property. | |
| CMake 3.3 and below, for historical reasons, always linked executables | |
| on some platforms with flags like ``-rdynamic`` to export symbols from | |
| the executables for use by any plugins they may load via ``dlopen``. | |
| CMake 3.4 and above prefer to do this only for executables that are | |
| explicitly marked with the :prop_tgt:`ENABLE_EXPORTS` target property. | |
| The ``OLD`` behavior of this policy is to always use the additional link | |
| flags when linking executables regardless of the value of the | |
| :prop_tgt:`ENABLE_EXPORTS` target property. | |
| The ``NEW`` behavior of this policy is to only use the additional link | |
| flags when linking executables if the :prop_tgt:`ENABLE_EXPORTS` target | |
| property is set to ``True``. | |
| .. |INTRODUCED_IN_CMAKE_VERSION| replace:: 3.4 | |
| .. |WARNED_OR_DID_NOT_WARN| replace:: did *not* warn by default | |
| .. include:: include/REMOVED_EPILOGUE.rst | |
| See documentation of the | |
| :variable:`CMAKE_POLICY_WARNING_CMP0065 <CMAKE_POLICY_WARNING_CMP<NNNN>>` | |
| variable to control the warning in CMake versions before 4.0. |