get user's home

[db]

On 4 Aug 2017, at 16:05, Joshua Root <jmr at macports.org> wrote:
> Should be in $user_home (if it could be determined, which is not guaranteed). But why do you need it? The user installing the port is not necessarily the one that will use it.

That worked, thanks. I used it for an env var's default value in ipfs' startup item (#54566). I don't know if we could pass a different value on install or load, for that matter. Everything's fine as in works_for_me. How come schraderbräu has it and macports not?