From owner-freebsd-stable@FreeBSD.ORG Mon Jul 28 14:01:48 2008 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 55E431065679 for ; Mon, 28 Jul 2008 14:01:48 +0000 (UTC) (envelope-from unga888@yahoo.com) Received: from web57008.mail.re3.yahoo.com (web57008.mail.re3.yahoo.com [66.196.97.112]) by mx1.freebsd.org (Postfix) with SMTP id 024658FC29 for ; Mon, 28 Jul 2008 14:01:47 +0000 (UTC) (envelope-from unga888@yahoo.com) Received: (qmail 75018 invoked by uid 60001); 28 Jul 2008 14:01:46 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=Received:X-Mailer:Date:From:Reply-To:Subject:To:Cc:In-Reply-To:MIME-Version:Content-Type:Message-ID; b=EZ0hVFwp4m4owKmhZab41TdnPaIgQYW4D7Oy8tlgL+EVeplImIUvHcSYP8h+UTZU3eM7/4J7hOTY1shjlVVxtNcjsOwSalyXozYwy5nFge7WUMvwzFyD685Ql0F0gNDiEVapa0glTLS/8+CQdBT+XHZ4cVAtXA+0ss7zQb8LXFQ=; Received: from [165.21.155.11] by web57008.mail.re3.yahoo.com via HTTP; Mon, 28 Jul 2008 07:01:46 PDT X-Mailer: YahooMailWebService/0.7.218 Date: Mon, 28 Jul 2008 07:01:46 -0700 (PDT) From: Unga To: Daniel Eischen In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Message-ID: <912152.75006.qm@web57008.mail.re3.yahoo.com> Cc: ps@freebsd.org, brooks@freebsd.org, freebsd-stable@freebsd.org, jhb@freebsd.org Subject: Re: undefined reference to SYS_cpuset X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: unga888@yahoo.com List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 28 Jul 2008 14:01:48 -0000 --- On Mon, 7/28/08, Daniel Eischen wrote: > From: Daniel Eischen > Subject: Re: undefined reference to SYS_cpuset > To: "Unga" > Cc: freebsd-stable@freebsd.org > Date: Monday, July 28, 2008, 9:19 PM > On Mon, 28 Jul 2008, Unga wrote: > > > Hi all > > > > Today (28th July) I upgraded the FreeBSD sources > (/usr/src) using > > cvsup and when try to compile a test C program I get > following: > > > > echo 'main(){}' > dummy.c > > cc dummy.c -v -Wl,--verbose > > > > /usr/lib/libc.so: undefined reference to > `SYS_cpuset_getaffinity' > > /usr/lib/libc.so: undefined reference to > `SYS_cpuset' > > /usr/lib/libc.so: undefined reference to > `SYS_cpuset_setaffinity' > > /usr/lib/libc.so: undefined reference to > `SYS_cpuset_getid' > > /usr/lib/libc.so: undefined reference to > `SYS_cpuset_setid' > > /usr/lib/libc.so: undefined reference to > `SYS_setfib' > > collect2: ld returned 1 exit status > > > > I can see in logs following programs compiled without > any error: > > cpuset_getaffinity.S > > cpuset.S > > cpuset_setaffinity.S > > cpuset_getid.S > > cpuset_setid.S > > setfib.S > > > > What's gone wrong now? Am I in the middle of a > FreeBSD update? or have > > I made some mistake? or multiple routing tables update > on 20080724 > > broken something? Any ideas? > > Did you build and install the kernel first? > I have compiled and installed **only** following to a separate location: - FreeBSD Headers - lib/csu - lib/libc - lib/msun - lib/libc_r And tested with a simple script whether I can compile and link against new libs successfully before I can proceed with my project. That test, as mentioned in the original post, failed to link against the new C libraries. That is, it looks to me, the libc is now broken. Of course, the system I'm running is old, uname -a shows May 25. I don't think I have to run the latest kernel for me to separately link against a different copy of libc, do I? If there a fix or a patch, I can apply against the libc and let you guys know the result. Unga