Tag generating not working for symliked folders in project

[Viser]

It seems that update-filelist.sh doesn't follow symliks.
ctags -o ./.exvim.project/_tags --fields=+iaS --extra=+q -L ./.exvim.project/files doesn't generate proper tag file because ./.exvim.project/files doesn't include all files.

[Viser]

Also I had to add let g:ctrlp_follow_symlinks = 2 for ctrlp

[jwu]

I found this problem caused by find command which used in update-filelist.sh didn't include symlinks type. I'm looking for the right way to write this shell.