redirect ln errors to /dev/null

diff --git a/bootstrap b/bootstrap
index 097c3ce..4c695ed 100755 (executable)
--- a/bootstrap
+++ b/bootstrap
@@ -75,7 +75,7 @@ fi
 rm -rf aclocal-$APIVERSION
 mkdir aclocal-$APIVERSION
 rm -rf automake-$APIVERSION
-ln -s lib automake-$APIVERSION || {
+ln -s lib automake-$APIVERSION >/dev/null 2>&1 || {
   mkdir automake-$APIVERSION
   cp -arf lib/* automake-$APIVERSION
 }