Ok, it is very easy to reproduce the issue on FreeBSD itself:

fix make keyword typo (.elseif <-> .elif)

In D52330#1195007, @jrtc27 wrote:

And what happens if you ls /opt/homebrew/opt/lld@20/bin?

In D52330#1194788, @jrtc27 wrote:

This looks odd. How were you trying to build? Have you seen https://github.com/freebsd/freebsd-src/commit/81fc74fd26da2f75c3010595db7a706c3e28d95b and its parent?

In D51275#1176964, @ivy wrote:

i may be missing something but pkg doesn't ever exist in WSTAGEDIR, does it? it's not part of world since it comes from ports.

edit: or is this meant to call the pkg-bootstrap binary, but that will never work on non-FreeBSD platforms...

add forgotten check for .MAKE.JOBS

Fix possible symlink problem for ports.txz as well.

Increase .so include limit to 32, and display a warning if we reach the limit in debug mode.

In D51412#1173928, @imp wrote:

10 might be too small. But if so, it's easy to bump to 20

Simplify while loop & fix an indent issue.

In D51335#1172765, @emaste wrote:

I think ports.txz has the same issue and should get the same fix. (Aside, please upload diffs with full context (e.g. with -U999999))

This is https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=288165

For the proposed workaround "write time logging to stderr instead of stdout" see

I never heard of `make makeman', it is not documented in build(7). I can take care only of known targets.

The patch was updated due a merge conflict.

No feedback is good feedback. I will apply the patch in the next days.

simplify mktemp(1) setup across FreeBSD/Linux