CMake/Help/variable/CMAKE_FIND_LIBRARY_SUFFIXES.rst

CMAKE_FIND_LIBRARY_SUFFIXES
---------------------------

Suffixes to append when looking for libraries.

This specifies what suffixes to add to library names when the
find_library command looks for libraries.  On Windows systems this is
typically .lib and .dll, meaning that when trying to find the foo
library it will look for foo.dll etc.