[pacman-dev] repo-add error in BSD

[Xavier]

Aaron Griffin wrote:
>
> Well if it's not done that way then it's possible I intended to do it
> that way and just forgot. The only time I used readlink in scripts is
> when I need to create a relative path from a to b (or, when I need an
> absolute path).
>

Finally, it looks like we need absolute path because we change the 
directory. So after changing directory, the eventual relative paths 
would no longer be valid.
I still don't know if it is possible to handle this situation without 
using readlink -f.