prefix containing symlink

[Jörn Clausen <joernc%googlemail.com@localhost>]

I probably missed the discussion for this change in bootstrap/bootstrap:

revision 1.263
date: 2019-05-01 20:29:20 +0200;  author: rillig;  state: Exp;  lines:
+33 -4;  commitid: N2QfoUQUe0nh0xlB;
bootstrap: prevent pkgsrcdir, prefix and wrkdir from being symlinks

What is the rationale behind it? I was just about to install into an
automounted directory and this prohibits it. Could you at least
provide an option to override this?

-- 
Joern Clausen
https://www.oe-files.de/photography/