From owner-freebsd-stable Mon Dec 18 16:13:20 2000 From owner-freebsd-stable@FreeBSD.ORG Mon Dec 18 16:13:17 2000 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from pcnet1.pcnet.com (pcnet1.pcnet.com [204.213.232.3]) by hub.freebsd.org (Postfix) with ESMTP id 79D1C37B400; Mon, 18 Dec 2000 16:13:16 -0800 (PST) Received: (from eischen@localhost) by pcnet1.pcnet.com (8.8.7/PCNet) id TAA17820; Mon, 18 Dec 2000 19:12:53 -0500 (EST) Date: Mon, 18 Dec 2000 19:12:53 -0500 (EST) From: Daniel Eischen To: Roman Shterenzon Cc: obrien@FreeBSD.ORG, Max Khon , freebsd-stable@FreeBSD.ORG Subject: Re: mozilla and 4.2-RELEASE In-Reply-To: <977178152.3a3e8e28b72ff@webmail.harmonic.co.il> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Tue, 19 Dec 2000, Roman Shterenzon wrote: > Quoting Roman Shterenzon : > > > Quoting Daniel Eischen : > > > > =================================================================== > > > RCS file: /opt/b/CVS/src/gnu/lib/libstdc++/Makefile,v > > > retrieving revision 1.25 > > > diff -u -r1.25 Makefile > > > --- Makefile 2000/06/04 06:56:22 1.25 > > > +++ Makefile 2000/12/16 21:05:38 > > > @@ -14,7 +14,7 @@ > > > CXXFLAGS+= -I${SRCDIR}/stl -I${SRCDIR} -I${SRCDIR}/../gcc/cp/inc -I. > > > CXXFLAGS+= -nostdinc++ -fno-implicit-templates > > > > > > -LDADD+= -lm > > > +LDADD+= -lm -nostdlib > > > DPADD+= ${LIBM} > > > > > > HDRS= cassert cctype cerrno cfloat ciso646 climits clocale cmath > > > complex \ > > > > > > > > > It would be interesting to see if this fixes the Mozilla problem > > > also. > > > > I backed out obrien's patch (I don't know yet if it works with it), > > then, I merged Daniel's patch, buildworld, installworld, and now mozilla > > works (after I recompiled it). > > *BUT* c++ binaries compiled on 4.2 fail, for example, starting xfstt > > gives me: > > > > lancelot:/home/roman% xfstt > > /usr/libexec/ld-elf.so.1: /usr/lib/libstdc++.so.3: Undefined symbol > > "__ti9exception" > > > > However, I verified, 4.1 (perhaps 4.1.1?) c++ binaries, for example - > > mozilla, > > work ok with this patch in place. > > > > I.e. I believe that only c++ binaries built under 4.2 will be broken. > > > > Where do we go from here? Anything else I can try? > > > > BTW, I needed my xfstt, so I kept the old binary and rebuilt it, now it works. > I only noticed that the new binary is 20k (19.5k) larger than the previous one. > What does -nostdlib flag do to libstdc++ again? It should prevent libstdc++ from linking in other libraries. In this case we don't want it to include (the unthreaded) libgcc, so that the correct libgcc (libgcc for unthreaded, libgcc_r for threaded) will be linked when the application is linked. -- Dan Eischen To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message