CMP0143ΒΆ
New in version 3.26.
USE_FOLDERS global property is treated as ON by default.
When using CMake 3.25 and below, USE_FOLDERS is treated
as OFF by default unless projects enable the feature. For example:
cmake_minimum_required(VERSION 3.25)
project(foobar LANGUAGES CXX)
set_property(GLOBAL PROPERTY USE_FOLDERS ON)
CMake 3.26 and later prefer to enable the feature by default.
This policy provides compatibility with projects that have not been updated to expect enabling of folders. Enabling folders causes projects to appear differently in IDEs.
This policy was introduced in CMake version 3.26. Use the
cmake_policy() command to set it to OLD or NEW explicitly.
Unlike many policies, CMake version 3.26.0-rc3 does not warn
when this policy is not set and simply uses OLD behavior.
The policy setting must be in scope at the end of the top-level
CMakeLists.txt file of the project and has global effect.
Note
The OLD behavior of a policy is
deprecated by definition
and may be removed in a future version of CMake.