*** NO COMMENTS ***

*** 351,360 ****
--- 351,368 ----
          export ENVLDLIBS3
  fi
  
  osbld_flag=0
  
+ if [[ -z "$CLOSED_IS_PRESENT" ]]; then
+         if [[ -d $SRC/../closed ]]; then
+                 export CLOSED_IS_PRESENT="yes"
+         else
+                 export CLOSED_IS_PRESENT="no"
+         fi
+ fi
+ 
  if [[ -z "$ONBLD_DIR" ]]; then
          ONBLD_DIR=$(dirname $(whence $0))
  fi
  
  if ! echo ":$PATH:" | grep ":${ONBLD_DIR}:" > /dev/null; then