From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.org/gmane.linux.lib.musl.general/3719 Path: news.gmane.org!not-for-mail From: Rich Felker Newsgroups: gmane.linux.lib.musl.general Subject: Re: Missing symbols for supporting glibc-built libstdc++.so.6 Date: Wed, 24 Jul 2013 10:47:27 -0400 Message-ID: <20130724144726.GU3249@brightrain.aerifal.cx> References: <20130724075533.GA14709@brightrain.aerifal.cx> <20130724222003.57719e51@sibserver.ru> Reply-To: musl@lists.openwall.com NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1374677258 18690 80.91.229.3 (24 Jul 2013 14:47:38 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 24 Jul 2013 14:47:38 +0000 (UTC) To: musl@lists.openwall.com Original-X-From: musl-return-3723-gllmg-musl=m.gmane.org@lists.openwall.com Wed Jul 24 16:47:41 2013 Return-path: Envelope-to: gllmg-musl@plane.gmane.org Original-Received: from mother.openwall.net ([195.42.179.200]) by plane.gmane.org with smtp (Exim 4.69) (envelope-from ) id 1V20Ls-0007KZ-2P for gllmg-musl@plane.gmane.org; Wed, 24 Jul 2013 16:47:40 +0200 Original-Received: (qmail 32215 invoked by uid 550); 24 Jul 2013 14:47:39 -0000 Mailing-List: contact musl-help@lists.openwall.com; run by ezmlm Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: Original-Received: (qmail 32207 invoked from network); 24 Jul 2013 14:47:39 -0000 Content-Disposition: inline In-Reply-To: <20130724222003.57719e51@sibserver.ru> User-Agent: Mutt/1.5.21 (2010-09-15) Xref: news.gmane.org gmane.linux.lib.musl.general:3719 Archived-At: On Wed, Jul 24, 2013 at 10:20:03PM +0800, orc wrote: > About a year ago while experimenting with musl desktop, various > binary blobs I unfortunately tied to (you should remember > short discuss about nvidia blob compatibility) I tried to use my host > libstdc++.so with musl linker and that failed because of gnu "unique > symbol" extension. Did you encountered same problem here? If so, is > it solved now? I have only tested with simple C++ .so files using the musl-built libstdc++.so, and so far, they've worked fine. These tests are by no means extensive, just "hello world". I have not tried using the glibc-built libstdc++.so.6 again; the "missing symbols" check was based purely on the output of: nm -u -D libstdc++.so.6 | grep -v -e _[UJ] -e ' w ' Do you know the subject line of the thread where your issue was discussed before? I'd be happy to go look and see if I think the issue is fixed now. Rich