import: fix substitution errors by trailing slash

importexp

@@ -75,7 +75,7 @@ do
 
     # Get current directory settings
     eval $(perl -lne '
-        if(m{^\s*(?:export\s+)?((?:BUILD|MODEL)_DIR|basedir)=["'\'']?(.*?)["'\'']?\s*$}) {
+        if(m{^\s*(?:export\s+)?((?:BUILD|MODEL)_DIR|basedir)=["'\'']?(.*?)/*["'\'']?\s*$}) {
             print "OLD_$1='\''$2'\''"
         }
     ' $RUN_SCRIPT)