CMP0045 | |
------- | |
Error on non-existent target in get_target_property. | |
In CMake 2.8.12 and lower, the :command:`get_target_property` command accepted | |
a non-existent target argument without issuing any error or warning. The | |
result variable is set to a ``-NOTFOUND`` value. | |
The ``OLD`` behavior for this policy is to issue no warning and set the result | |
variable to a ``-NOTFOUND`` value. The ``NEW`` behavior | |
for this policy is to issue a ``FATAL_ERROR`` if the command is called with a | |
non-existent target. | |
This policy was introduced in CMake version 3.0. CMake version | |
|release| warns when the policy is not set and uses ``OLD`` behavior. Use | |
the :command:`cmake_policy` command to set it to ``OLD`` or ``NEW`` explicitly. | |
.. include:: DEPRECATED.txt |