Subject: `make --question info` always fails

From: Stefan Kangas <[email-masked]>
Date: Mon, 6 Dec 2021 01:54:15 +0100

This command on emacs-28 and master always fails:

    make --question info

Here is a reproducer:

    make info && make --question info || echo "failed"

This breaks the `make-dist` script, where we rely on `make --question
info' returning 0 to continue.  I had to comment out that line to
produce the first pretest.

I have bisected this error to the following commit:

    fddd63f8b854f6bfa91403f69ba694ccb54197bc is the first bad commit
    commit fddd63f8b854f6bfa91403f69ba694ccb54197bc
    Author: Glenn Morris <[email-masked]>
    Date:   Fri Feb 26 19:28:43 2021 -0800

        Distribute the real source for some doc/misc manuals (bug#45143)

        * doc/misc/modus-themes.texi, doc/misc/org.texi:
        Remove generated files from repository.
        * doc/misc/Makefile.in: Add rules for building .texi from .org.
        (ORG_SRC, abs_top_builddir, EMACS, emacs):
        New variables.
        (org_template): New template.
        (orgclean): New phony target.
        * Makefile.in (info): Depend on lisp.
        * lisp/org/ox-texinfo.el (org-texinfo-export-to-texinfo-batch):
        New function.
        * doc/misc/org.org, doc/misc/org-setup.org: New files.
        Import from https://code.orgmode.org d8e8a97a14.