From: Jakub Jelinek <jakub@redhat.com>
To: Greg Schafer <gschafer@zip.com.au>
Cc: binutils@sources.redhat.com
Subject: Re: [PATCH] Re: ld testsuite breaks with latest GCC-4.0
Date: Tue, 04 Jan 2005 10:43:00 -0000 [thread overview]
Message-ID: <20050104104326.GR3168@sunsite.mff.cuni.cz> (raw)
In-Reply-To: <20050102062400.GA18827@tigers-lfs.nsw.bigpond.net.au>
On Sun, Jan 02, 2005 at 05:24:00PM +1100, Greg Schafer wrote:
> 2005-01-02 Greg Schafer <gschafer@zip.com.au>
>
> * configure.host: Use "${CC} -dumpspecs" instead of
> "${CC} --print-file-name=specs" to appease GCC versions >= 4.0.
If there is a specs file, configure.host should use that and only use
-dumpspecs if it is not present.
-dumpspecs dumps the built-in specs, not the ones it finds on the
filesystem.
This can make a difference if specs is hand edited.
So, I think the patch should use ${CC} --print-file-name=specs,
if that prints just specs, it should use ${CC} -dumpspecs,
otherwise cat the specs file.
specs=`${CC} --print-file-name=specs`
{ if [ x"$specs" = xspecs ]; then ${CC} -dumpspecs; else cat "$specs"; fi; } \
| egrep ...
Jakub
next prev parent reply other threads:[~2005-01-04 10:43 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-02 4:45 Greg Schafer
2005-01-02 5:11 ` Daniel Jacobowitz
2005-01-02 6:24 ` [PATCH] " Greg Schafer
2005-01-03 20:51 ` James E Wilson
2005-01-04 10:30 ` Nick Clifton
2005-01-04 10:43 ` Jakub Jelinek [this message]
2005-01-04 22:47 ` Greg Schafer
2005-01-06 12:25 ` Greg Schafer
2005-01-10 14:58 ` Nick Clifton
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