CMP0142ΒΆ
Added in version 3.25.
The Xcode
generator does not append per-config suffixes to
library search paths.
In CMake 3.24 and below, the Xcode
generator preceded each
entry of a library search path with a copy of itself appended with
$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME)
. This was left from
very early versions of CMake in which per-config directories were not well
modeled. Such paths often do not exist, resulting in warnings from the
toolchain. CMake 3.25 and above prefer to not add such library search
paths. This policy provides compatibility for projects that may have been
accidentally relying on the old behavior.
The OLD
behavior for this policy is to append
$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME)
to all library search paths.
The NEW
behavior is to not modify library search paths.
This policy was introduced in CMake version 3.25.
It may be set by cmake_policy()
or cmake_minimum_required()
.
If it is not set, CMake does not warn, and uses OLD
behavior.
Note
The OLD
behavior of a policy is
deprecated by definition
and may be removed in a future version of CMake.