Add Darwin to the list of OS settin /dev/null for LDCONFIG
Add Darwin to the list of OS settin /dev/null for LDCONFIG

jpflori/flint2,dsroche/flint2,fredrik-johansson/flint2,fredrik-johansson/flint2,wbhart/flint2,fredrik-johansson/flint2,dsroche/flint2,wbhart/flint2,jpflori/flint2,dsroche/flint2,dsroche/flint2,wbhart/flint2,jpflori/flint2,jpflori/flint2