Add support for symbolic links for product folders

diff --git a/tools/ b/tools/
index 7cc0fa7..403ea96 100755
--- a/tools/
+++ b/tools/
@@ -86,7 +86,7 @@
 # Print out all files that match, as long as the path isn't explicitly
 # pruned. This will print out extraneous results from directories whose
 # parents have a match. These are filtered out by the awk script below.
-find "${@:0:$nargs}" $findargs -type f -name "$filename" -print |
+find -L "${@:0:$nargs}" $findargs -type f -name "$filename" -print |
 # Only pass along the directory of each match.
 sed -e 's/\/[^\/]*$/\//' |