FIND_LIBRARY_USE_LIB32_PATHS

在 3.7 版被加入.

Whether the find_library() command should automatically search lib32 directories.

FIND_LIBRARY_USE_LIB32_PATHS is a boolean specifying whether the find_library() command should automatically search the lib32 variant of directories called lib in the search path when building 32-bit binaries.

See also the CMAKE_FIND_LIBRARY_CUSTOM_LIB_SUFFIX variable.