Problems getting org-macs.el macros to be loaded

[Bram Adams <bram.adams@polymtl.ca>]

Hi,

I just built the latest Emacs 29 version from the upstream release 
branch, which comes with org 9.6-3-ga4d38e (no other org version installed).

Overall, it seems like org-macs.el is not loaded properly, since I get 
issues with invalid function errors for "org-assert-version" and 
"org-current-text-indentation", even though those are actually macros. 
The "org-assert-version" issue caused org to misbehave entirely, until I 
added an empty function definition for "org-assert-version" (native 
compilation still chokes on this). I could not find a workaround for the 
"org-current-text-indentation" case, which is used when narrowing code 
blocks.

Adding "(require 'org-macs)" early in my init file did not resolve anything.

FWIW, here's how I've been loading org mode since Emacs 26:
==
(use-package org
   :commands (org-heading-components org-read-date)
   :diminish org-indent-mode
   :mode (("\\.org$" . org-mode))
   :init
   (add-hook 'org-load-hook
             #'+org-init-babel-lazy-loader-h)
   :config
   [...]
   )
==

Any ideas what could go wrong?

Kind regards,

Bram Adams