autogen.sh: don't touch autogen.lastrun if it already exists

1 files changed, 1 insertions, 1 deletions

diff --git a/autogen.sh b/autogen.sh
index edf6200d9263..6135d17a8611 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -149,7 +149,7 @@ if (defined $ENV{NOCONFIGURE}) {
             close ($fh);
         }
     }
-    else
+    elsif ( ! -e "autogen.lastrun")
     {
         system("touch autogen.lastrun");
     }