bug#30106: Loading file /sources/emacs/lisp/emacs-lisp/ert.elc failed to provide feature `mod-test'

[Eli Zaretskii]

> Date: Sun, 14 Jan 2018 09:36:03 +0300
> From: Jean Louis <bugs@gnu.support>
> 
> I cannot compile the development version so that
> dynamic modules work.
> 
> When making: make test, I can see this error:
> 
>   GEN      src/editfns-tests.log
>   ELC      src/emacs-module-tests.elc
> 
> In toplevel form:
> src/emacs-module-tests.el:32:1:Error: Loading file 
> /sources/emacs/lisp/emacs-lisp/ert.elc failed to provide feature `mod-test'
> make[3]: *** [Makefile:146: src/emacs-module-tests.elc] Error 1
> make[3]: Target 'src/emacs-module-tests.log' not
> remade because of errors.

How did you configure and build Emacs?  What were the commands you
used for that?

(FWIW, the emacs-module-tests test works for me with today's master
branch.)