;-list <CMake Language Lists> of directories specifying installation prefixes to be searched by the find_package, find_program, find_library, find_file, and find_path commands. Each command will add appropriate subdirectories (like
include) as specified in its own documentation.
By default this contains the standard directories for the current system, the CMAKE_INSTALL_PREFIX, and the CMAKE_STAGING_PREFIX. It is not intended to be modified by the project; use CMAKE_PREFIX_PATH for this.
See also CMAKE_SYSTEM_INCLUDE_PATH, CMAKE_SYSTEM_LIBRARY_PATH, CMAKE_SYSTEM_PROGRAM_PATH, and CMAKE_SYSTEM_IGNORE_PATH.