From: Eric Gallager <egall@gwmail.gwu.edu>
To: "Maciej W. Rozycki" <macro@orcam.me.uk>
Cc: Zopolis0 <creatorsmithmdt@gmail.com>, GCC Development <gcc@gcc.gnu.org>
Subject: Re: How to regenerate aclocal.m4?
Date: Mon, 2 May 2022 16:50:00 -0400 [thread overview]
Message-ID: <CAMfHzOuveR9YA0SCdQROGtX0b7B78XBahiyuBMf5FuAOL7h7RQ@mail.gmail.com> (raw)
In-Reply-To: <alpine.DEB.2.21.2205020006000.9383@angie.orcam.me.uk>
On Sun, May 1, 2022 at 7:09 PM Maciej W. Rozycki <macro@orcam.me.uk> wrote:
>
> On Sat, 30 Apr 2022, Zopolis0 via Gcc wrote:
>
> > I'm trying to regenerate autotools files in liboffloadmic (and other
> > directories) but when running automake it tells me I need to run aclocal,
> > which gives me a warning about not finding AM_ENABLE_MULTILIB in library,
> > which then translates into an autoconf error. How do I fix this? Is there a
> > specific aclocal version?
>
> You need to use the same options that automatic regeneration via `make'
> would. They are given in ACLOCAL_AMFLAGS near the top of Makefile.am.
>
> HTH,
>
> Maciej
To go a bit further into detail, what's necessary is that the correct
directory is searched for macro includes. AM_ENABLE_MULTILIB is
defined in `config/multi.m4`, so you need `-I config` in the flags you
use with aclocal (or whatever the relative path to config is from your
current working directory).
Eric
prev parent reply other threads:[~2022-05-02 20:50 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-30 1:29 Zopolis0
2022-05-01 23:08 ` Maciej W. Rozycki
2022-05-02 20:50 ` Eric Gallager [this message]
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