From mboxrd@z Thu Jan  1 00:00:00 1970
From: mike@rohleder.de
Subject: bug#35644: emacs module support doesn't work
Date: Tue, 10 Mar 2020 17:52:12 +0100
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In-Reply-To: <87o94cid7z.fsf@cune.org> (Caleb Ristvedt's message of "Wed, 08
 May 2019 21:16:48 -0500")
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To: Caleb Ristvedt <caleb.ristvedt@cune.org>
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Caleb Ristvedt <caleb.ristvedt@cune.org> writes:
>
> Assuming the above file is named emacs-module-test.c:
>
> -------------------------------
> $ gcc -fPIC -shared emacs-module-test.c -o hello-module.so
> $ emacs -Q -L . --batch -l hello-module --eval "(message (hello-c))"
>
> =3D> Symbol's function definition is void: hello-c
> -------------------------------
>
> As far as I can tell, this should work. Our emacs is built with
> '--with-modules', and 'MODULES' is in system-configuration-features. Any
> idea what's going wrong?

I cant reproduce this, it works for me:

$ guix environment -C bash --ad-hoc emacs gcc-toolchain
[env]$ gcc -fPIC -shared emacs-module-test.c -o hello-module.so
[env]$ emacs -Q -L . --batch -l hello-module --eval "(message (hello-c))"=
=20=20
TEST MESSAGE!
TEST MESSAGE!
TEST MESSAGE!
Hello Emacs


=2D-=20
Der Erfolg ist nicht danach zu beurteilen, was ein Mensch im Leben
erreicht hat, sondern nach den Hindernissen, die er auf dem Weg zum
Erfolg ueberwunden hat.
(Booker T. Washington)

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