fix glibc ldd

tinyramfs

@@ -196,12 +196,11 @@ copy_binary()
 
     while read -r _library || [ "$_library" ]; do
 
-        # skip unneeded stuff
-        [ "${_library##*vdso*}" ] || continue
-
         _library="${_library#* => }"
         _library="${_library% *}"
 
+        [ -e "$_library" ] || continue
+
         copy_library "$_library"
     done
 }