From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pigeon.gentoo.org ([208.92.234.80] helo=lists.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1NGM2W-00085X-QA for garchives@archives.gentoo.org; Fri, 04 Dec 2009 00:28:52 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 660E9E0D09 for ; Fri, 4 Dec 2009 00:28:52 +0000 (UTC) Received: from foo.birdnet.se (foo.birdnet.se [213.88.146.6]) by pigeon.gentoo.org (Postfix) with SMTP id 157DAE0772 for ; Thu, 3 Dec 2009 23:19:53 +0000 (UTC) Received: (qmail 32475 invoked by uid 501); 3 Dec 2009 23:19:51 -0000 Message-ID: <20091203231951.32474.qmail@stuge.se> Date: Fri, 4 Dec 2009 00:19:51 +0100 From: Peter Stuge To: gentoo-embedded@lists.gentoo.org Subject: Re: [gentoo-embedded] Cross emerging to a given root. Mail-Followup-To: gentoo-embedded@lists.gentoo.org References: <166af1cf0912020946g110c8d53ib1d844a5b370d7b7@mail.gmail.com> <20091202200422.4470.qmail@stuge.se> <166af1cf0912030621g56dafb57wbd16eaf95485b37@mail.gmail.com> Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-embedded@lists.gentoo.org Reply-to: gentoo-embedded@lists.gentoo.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <166af1cf0912030621g56dafb57wbd16eaf95485b37@mail.gmail.com> X-Archives-Salt: b5af391a-3adb-4295-96f0-aadcf41593d1 X-Archives-Hash: cf0df5cc5386b00c278cb822759476a1 Shinkan wrote: > So I just emerged GCC 3.4 (my host is compiled with 4.3), > gcc-config selected it. > Would that be sufficient to build my target (by doing emerge > --root=/mytarget --config-root=/myconfig system) en ensure my > target will run GCC 3.4 compiled binaries ? Yeah. > I tested it and emerge failed on some ports because installing them > use binaries that complain about not finding required versions of > "CXXABI" or so in libstdc++. > What could I do to fix that ? In a later email you write "something" twice instead of providing a complete and full error message. Please always show the exact errors that you encounter, or people will not be able to answer you what to do. I find that libstdc++.so.6 from gcc sometimes needs to be included in the target, in order to run some (usually third-party) binaries. //Peter