cmake HAVE_BOOST_UNORDERED_MAP_HPP examples

codership/galera cmake/unordered.cmake :29 

check_include_file_cxx(boost/unordered_map.hpp HAVE_BOOST_UNORDERED_MAP_HPP)

codership/galera cmake/unordered.cmake :36 

add_definitions(-DHAVE_BOOST_UNORDERED_MAP_HPP)