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From: Richard Earnshaw <Richard.Earnshaw@buzzard.freeserve.co.uk>
To: "Flop Bucket" <flopbucket@hotmail.com>
Cc: gcc-help@gcc.gnu.org, Richard.Earnshaw@buzzard.freeserve.co.uk
Subject: Re: Building cross compiler for arm-elf
Date: Sat, 03 Jun 2006 23:25:00 -0000	[thread overview]
Message-ID: <200606032325.k53NPpA6018495@merlin.buzzard.freeserve.co.uk> (raw)
In-Reply-To: <BAY22-F7A53E79ED89F9A9A722B0D4910@phx.gbl>

On Fri, 02 Jun 2006 13:34:01 EDT, "Flop Bucket" wrote:
> Hi,
> 
> I am trying to build a gcc cross compiler for target arm-elf.  I am building 
> on linux.
> 
> It works fine for most of the build, but fails when trying to make libstdc++ 
> with the following:
> 
> ...
> checking for additional debug build... no
> checking for extra compiler flags for building...
> configure: WARNING: No native atomic operations are provided for this 
> platform.
> configure: WARNING: They cannot be faked when thread support is disabled.
> configure: WARNING: Thread-safety of certain classes is not guaranteed.
> configure: error: No support for this host/target combination.
> make: *** [configure-target-libstdc++-v3] Error 1
> 

You need to add --with-newlib to your configure command.

R.


      reply	other threads:[~2006-06-03 23:25 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-06-02 17:34 Flop Bucket
2006-06-03 23:25 ` Richard Earnshaw [this message]

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