From: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
To: "Joseph S. Myers" <joseph@codesourcery.com>
Cc: Paolo Bonzini <bonzini@gnu.org>,
Pedro Alves <pedro@codesourcery.com>,
gcc-patches@gcc.gnu.org,
Ralf Wildenhues <Ralf.Wildenhues@gmx.de>,
Ian Lance Taylor <iant@google.com>,
Steve Ellcey <sje@cup.hp.com>,
Richard Earnshaw <richard.earnshaw@arm.com>,
Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>,
Nick Clifton <nickc@redhat.com>,
Douglas Rupp <rupp@gnat.com>,
Tristan Gingold <gingold@adacore.com>,
Mike Stump <mikestump@comcast.net>,
Kaz Kojima <kkojima@gcc.gnu.org>,
David Edelsohn <dje.gcc@gmail.com>,
Sterling Augustine <augustine.sterling@gmail.com>,
Arnaud Charlet <charlet@adacore.com>,
java-patches@gcc.gnu.org,
Nicola Pero <nicola.pero@meta-innovation.com>,
libstdc++@gcc.gnu.org,
Richard Sandiford <rdsandiford@googlemail.com>
Subject: Re: [build] Move unwinder to toplevel libgcc (v2)
Date: Thu, 11 Aug 2011 14:44:00 -0000 [thread overview]
Message-ID: <yddty9oj9hw.fsf@manam.CeBiTec.Uni-Bielefeld.DE> (raw)
In-Reply-To: <Pine.LNX.4.64.1108111423510.15713@digraph.polyomino.org.uk> (Joseph S. Myers's message of "Thu, 11 Aug 2011 14:25:10 +0000 (UTC)")
"Joseph S. Myers" <joseph@codesourcery.com> writes:
> On Thu, 11 Aug 2011, Rainer Orth wrote:
>
>> The actual problem are not the runtime libraries, which already know to
>> search $builddir/.../libgcc for unwind.h and related files. The
>> copyback is only for the benefit of the testsuite (gcc.target, g++.dg,
>> gnat.dg, and gcc.dg) where I was too lazy to deal with changing (or even
>> setting ) the include paths, but took the easy way out since gcc/include
>> is in the include path by default.
>
> unwind.h is an installed header. Are you sure nothing outside of GCC uses
> it?
No, I'm not. On the contrary, the patch that started to install it
http://gcc.gnu.org/ml/gcc-patches/2003-02/msg01653.html
strongly suggests that it should stay this way. If the backcopy is
removed some day, once testsuite users have been adapted, it has to be
added to the libgcc install target.
Rainer
--
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University
prev parent reply other threads:[~2011-08-11 14:42 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-03 13:33 Rainer Orth
2011-08-03 16:07 ` Nick Clifton
2011-08-03 21:11 ` Benjamin Kosnik
2011-08-05 9:43 ` Paolo Bonzini
2011-08-05 9:48 ` Andrew Haley
2011-08-05 11:46 ` Rainer Orth
2011-08-05 12:52 ` Andrew Haley
2011-08-05 13:33 ` Paolo Bonzini
[not found] ` <201108052018.38537.mikael.morin@sfr.fr>
2011-08-05 19:49 ` Paolo Bonzini
[not found] ` <201108061243.19056.mikael.morin@sfr.fr>
2011-08-06 14:32 ` Paolo Bonzini
2011-08-10 13:47 ` Joseph S. Myers
2011-08-10 13:51 ` Rainer Orth
2011-08-10 13:57 ` Joseph S. Myers
2011-08-10 15:11 ` Rainer Orth
2011-08-10 16:05 ` Paolo Bonzini
2011-08-10 16:10 ` Rainer Orth
2011-08-10 17:00 ` Paolo Bonzini
2011-08-11 15:26 ` Rainer Orth
[not found] ` <CAMe9rOrznkTrvxg-KC4TrNF5uSua654p_1R0GZ-9rkNUF5Z76A@mail.gmail.com>
2011-08-12 7:28 ` Paolo Bonzini
[not found] ` <201108101750.43530.pedro@codesourcery.com>
2011-08-11 12:06 ` Paolo Bonzini
2011-08-11 14:25 ` Rainer Orth
2011-08-11 14:38 ` Joseph S. Myers
2011-08-11 14:42 ` Paolo Bonzini
2011-08-11 15:23 ` Joseph S. Myers
2011-08-11 15:32 ` Rainer Orth
2011-08-11 16:18 ` Paolo Bonzini
2011-08-11 19:53 ` Rainer Orth
2011-08-11 14:44 ` Rainer Orth [this message]
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