$define)
xxx=''
echo "This is an EBCDIC system, checking if any parser files need regenerating." >&4
+case "$osname" in
+os390)
rm -f y.tab.c y.tab.h
yacc -d perly.y >/dev/null 2>&1
if cmp -s y.tab.c perly.c; then
xxx="$xxx a2p.h"
fi
cd ..
+ ;;
+vmesa)
+ # Do nothing in VM/ESA.
+ ;;
+esac
case "$xxx" in
'') echo "No parser files were regenerated. That's okay." >&2 ;;
esac