From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugzilla@gcc.gnu.org>
Received: by sourceware.org (Postfix, from userid 48)
	id D96483858C98; Mon, 18 Mar 2024 12:33:04 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org D96483858C98
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
	s=default; t=1710765184;
	bh=qruhvtbwZi8rXmkvUSTAq1f27/XIcl1igXwt1iMiwoo=;
	h=From:To:Subject:Date:In-Reply-To:References:From;
	b=h8NnyLb81ta4f8PQ+4QhYl+J0oX8ovhth1Wr+o+9n7iA1blbGdS8BPzj3bsS71eik
	 QC9S2uFOasi0TcTTC+tCCy+pp4WOeqvni+ayLadt5xOpPpHJMSJ9IUt+D/SoCvb/Dw
	 iAc1DTTqq6vKelmW2u+NRKPrnZiBtQ0Pl/LpOv6Y=
From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-rust@gcc.gnu.org
Subject: [Bug rust/113499] crab1 fails to link when configuring with
 --disable-plugin
Date: Mon, 18 Mar 2024 12:33:04 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: rust
X-Bugzilla-Version: 14.0
X-Bugzilla-Keywords: build
X-Bugzilla-Severity: normal
X-Bugzilla-Who: rguenth at gcc dot gnu.org
X-Bugzilla-Status: NEW
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-113499-35322-IRLN7C5Rno@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-113499-35322@http.gcc.gnu.org/bugzilla/>
References: <bug-113499-35322@http.gcc.gnu.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
List-Id: <gcc-rust.gcc.gnu.org>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D113499

--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
(In reply to Thomas Schwinge from comment #4)
> If I understood Arthur correctly, GCC/Rust is going to effectively require
> 'dlopen' (and therefore '--enable-plugin'?), so that means, if the latter=
's
> not available we have to auto-disable Rust language front end if enabled
> '--enable-languages=3Dall' vs. raise a 'configure'-time error if enabled =
via
> explicit '--enable-languages=3Drust'?

Not sure - --enable-plugin is not about dlopen, it's about exporting all
GCCs internal symbols for use by a dlopened shared module.  Is the
macro processing requiring this or is it rather self-contained?

Being able to dlopen() is something different.

--=20
You are receiving this mail because:
You are on the CC list for the bug.=