+# Check whether --enable-lockmgr was given.
+if test "${enable_lockmgr+set}" = set; then
+ enableval=$enable_lockmgr;
+ if test x$enableval = xyes; then
+ support_lockmgr=yes
+ fi
+
+
+fi
+
+
+if test x$support_lockmgr = xyes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define _USE_LOCKMGR 1
+_ACEOF
+
+fi
+
+