NetBSD a.out fixes

[Nick Hudson]

The following needs to be applied for cvs head to pass all tests on
NetBSD/i386 1.4.2

Thanks,
Nick

? tests/_inst
Index: libtool.m4
===================================================================
RCS file: /home/cvs/libtool/libtool.m4,v
retrieving revision 1.115
diff -c -r1.115 libtool.m4
*** libtool.m4  2000/09/21 00:10:41     1.115
--- libtool.m4  2000/09/26 19:16:16
***************
*** 307,313 ****
      break
    else
      ac_cv_sys_global_symbol_pipe=
-     ac_cv_global_symbol_to_cdecl=
    fi
  done
  ])
--- 307,312 ----
***************
*** 1302,1308 ****
      else
        archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      
# ELF
      fi
!     hardcode_libdir_flag_spec='${wl}-R$libdir'
      hardcode_direct=yes
      hardcode_shlibpath_var=no
      ;;
--- 1301,1307 ----
      else
        archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      
# ELF
      fi
!     hardcode_libdir_flag_spec='-R$libdir'
      hardcode_direct=yes
      hardcode_shlibpath_var=no
      ;;