* configure.in: Add case for version 5 of Esix.

diff --git a/configure1.in b/configure1.in
index 681a75f71e4eb2459965bae091d5dbbe3fcdfbb4..7a721bf6d03cb9331f2b5430ec9fb42effe4403b 100755 (executable)
--- a/configure1.in
+++ b/configure1.in
@@ -550,6 +550,7 @@ case "${configuration}" in
       *-isc1.* | *-isc2.[01]* )        opsys=386-ix ;;
       *-isc2.2 )               opsys=isc2-2 ;;
       *-isc* )                 opsys=isc3-0 ;;
+      *-esix5* )               opsys=esix5r4 ;;
       *-esix* )                        opsys=esix ;;
       *-xenix* )               opsys=xenix ;;
       *-linux* )               opsys=linux ;;