mirror of
https://github.com/reactos/CMake.git
synced 2024-12-14 23:29:57 +00:00
9784af1b50
This new policy restricts the addition of the shared library link flags to executables only when the ENABLE_EXPORTS property is set to True.
28 lines
1.1 KiB
ReStructuredText
28 lines
1.1 KiB
ReStructuredText
CMP0065
|
|
-------
|
|
|
|
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``.
|
|
|
|
This policy was introduced in CMake version 3.4. Unlike most policies,
|
|
CMake version |release| does *not* warn by default when this policy
|
|
is not set and simply uses OLD behavior. See documentation of the
|
|
:variable:`CMAKE_POLICY_WARNING_CMP0065 <CMAKE_POLICY_WARNING_CMP<NNNN>>`
|
|
variable to control the warning.
|
|
|
|
.. include:: DEPRECATED.txt
|