From: Daniel Jacobowitz <drow@false.org>
To: gcc-patches@gcc.gnu.org, binutils@sourceware.org,
gdb-patches@sourceware.org, richard@codesourcery.com
Subject: Re: Allow sysroots to be relocated under $prefix as well as $exec_prefix
Date: Fri, 11 May 2007 18:05:00 -0000 [thread overview]
Message-ID: <20070511180543.GC1684@caradoc.them.org> (raw)
In-Reply-To: <87ejlz1pot.fsf@firetop.home>
On Wed, May 02, 2007 at 11:32:18AM +0100, Richard Sandiford wrote:
> Unfortunately, the current configure code only treats sysroots as
> relocatable if they are subdirectories of --exec-prefix. This seems
> to be academic in the case of ld and gdb; they don't seem to take any
> notice of TARGET_SYSTEM_ROOT_RELOCATABLE anyway. (ld relies on the
> relocation performed by the gcc driver.)
GDB definitely does honor TARGET_SYSTEM_ROOT_RELOCATABLE. ld does too
(get_relative_sysroot in ldmain.c).
> This patch makes configure treat sysroots as relocatable if they are
> under either --prefix or --exec-prefix. I've updated the ld and gdb
> versions to keep them in sync.
>
> Bootstrapped & regression-tested on x86_64-linux-gnu. Also tested
> on a sysrooted mips-linux-gnu compiler. OK to install?
LD and GDB parts are OK. I think the GCC part is sufficiently
obvious, or else ping Paolo.
--
Daniel Jacobowitz
CodeSourcery
next prev parent reply other threads:[~2007-05-11 18:05 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-02 10:32 Richard Sandiford
2007-05-11 18:05 ` Daniel Jacobowitz [this message]
2007-05-12 8:23 ` Richard Sandiford
2007-05-14 0:17 ` Mark Mitchell
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20070511180543.GC1684@caradoc.them.org \
--to=drow@false.org \
--cc=binutils@sourceware.org \
--cc=gcc-patches@gcc.gnu.org \
--cc=gdb-patches@sourceware.org \
--cc=richard@codesourcery.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox