CMP0094

Modules FindPython3, FindPython2 and FindPython use LOCATION for lookup strategy.

Starting with CMake 3.15, Modules FindPython3, FindPython2 and FindPython set value LOCATION for, respectively, variables Python3_FIND_STRATEGY, Python2_FIND_STRATEGY and Python_FIND_STRATEGY. This policy provides compatibility with projects that expect the legacy behavior.

The OLD behavior for this policy set value VERSION for variables Python3_FIND_STRATEGY, Python2_FIND_STRATEGY and Python_FIND_STRATEGY.

This policy was introduced in CMake version 3.15. Use the cmake_policy() command to set it to OLD or NEW explicitly. Unlike many policies, CMake version 3.15.7 does not warn when this policy is not set and simply uses the OLD behavior.