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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: Fri, 09 Feb 2024 13:33:27 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D113499

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2024-02-09
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |NEW

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
Re-confirmed.  Can be reproduced both on a glibc 2.31 and glibc 2.38 system
with

../src/configure --enable-languages=3Drust --disable-bootstrap --disable-pl=
ugin

See GCC_ENABLE_PLUGIN which adjusts 'pluginlibs' but also causes symbols to
be exported from the executable.  You need to figure what you need.  For
example the 'jit' frontend also requires this (--enable-host-shared), but
IIRC it doesn't require -ldl

Some hosts may not support dynamically loading things.

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