CMP0075ΒΆ
New in version 3.12.
Include file check macros honor CMAKE_REQUIRED_LIBRARIES.
In CMake 3.12 and above, the
check_include_filemacro in theCheckIncludeFilemodule, thecheck_include_file_cxxmacro in theCheckIncludeFileCXXmodule, and thecheck_include_filesmacro in theCheckIncludeFilesmodule
now prefer to link the check executable to the libraries listed in the
CMAKE_REQUIRED_LIBRARIES variable. This policy provides compatibility
with projects that have not been updated to expect this behavior.
The OLD behavior for this policy is to ignore CMAKE_REQUIRED_LIBRARIES
in the include file check macros. The NEW behavior of this policy is to
honor CMAKE_REQUIRED_LIBRARIES in the include file check macros.
This policy was introduced in CMake version 3.12.
It may be set by cmake_policy() or cmake_minimum_required().
If it is not set, CMake warns, 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.