From: Joseph Myers <joseph@codesourcery.com>
To: Naohiro Tamura <naohirot@fujitsu.com>
Cc: <libc-alpha@sourceware.org>
Subject: Re: [PATCH v3] configure: Replaced obsolete AC_TRY_COMPILE
Date: Mon, 10 May 2021 17:40:46 +0000 [thread overview]
Message-ID: <alpine.DEB.2.22.394.2105101738230.750431@digraph.polyomino.org.uk> (raw)
In-Reply-To: <20210510140755.844333-1-naohirot@fujitsu.com>
On Mon, 10 May 2021, Naohiro Tamura wrote:
> diff --git a/sysdeps/mach/hurd/configure b/sysdeps/mach/hurd/configure
> index 4876e1f176..fd84a36df8 100644
> --- a/sysdeps/mach/hurd/configure
> +++ b/sysdeps/mach/hurd/configure
> @@ -1,3 +1,41 @@
> +
> +
> +# ac_fn_c_try_cpp LINENO
> +# ----------------------
> +# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
> +ac_fn_c_try_cpp ()
> +{
In general we try to avoid duplicating such autoconf-generated function
definitions in sysdeps configure fragments. See the definition of
GLIBC_PROVIDES in aclocal.m4. Maybe with a change to GLIBC_PROVIDES you
can avoid this function definition getting added to such fragments (it
looks like the relevant toplevel configure.ac code comes long before the
sysdeps configure fragments are loaded).
--
Joseph S. Myers
joseph@codesourcery.com
next prev parent reply other threads:[~2021-05-10 17:40 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-16 11:59 [PATCH 1/3] Replaced obsolete AC_TRY_COMPILE to AC_COMPILE_IFELSE Naohiro Tamura
2021-02-16 13:03 ` Andreas Schwab
2021-02-16 16:38 ` Zack Weinberg
2021-02-17 1:05 ` naohirot
2021-02-17 1:17 ` [PATCH v2 " Naohiro Tamura
2021-05-10 14:07 ` [PATCH v3] configure: Replaced obsolete AC_TRY_COMPILE Naohiro Tamura
2021-05-10 17:40 ` Joseph Myers [this message]
2021-05-11 1:28 ` naohirot
2021-05-11 1:34 ` [PATCH v4] " Naohiro Tamura
2021-05-19 0:46 ` naohirot
2021-05-22 1:11 ` Mike Frysinger
2021-05-22 1:32 ` naohirot
2021-05-22 1:47 ` Mike Frysinger
2021-05-22 2:00 ` naohirot
2021-05-22 2:42 ` [PATCH v5] " Naohiro Tamura
2021-05-25 16:07 ` Carlos O'Donell
2021-06-04 0:15 ` naohirot
2021-06-04 13:15 ` Adhemerval Zanella
2021-06-07 0:02 ` naohirot
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