cmake HAVE_LDIV examples

arkdb/inception configure.cmake :425 

CHECK_FUNCTION_EXISTS (ldiv HAVE_LDIV)

alibaba/AliSQL configure.cmake :530 

CHECK_FUNCTION_EXISTS (ldiv HAVE_LDIV)

Tokutek/mysql-5.5 configure.cmake :366 

CHECK_FUNCTION_EXISTS (ldiv HAVE_LDIV)