Date: Wed, 27 Jan 2010 12:50:58 -0200 From: Renato Botelho <rbgarga@gmail.com> To: John Baldwin <jhb@freebsd.org> Cc: Roman Divacky <rdivacky@freebsd.org>, freebsd-arch@freebsd.org Subject: Re: problems building new clamav because of march i386 Message-ID: <747dc8f31001270650k58653ffena3da8f6c19330144@mail.gmail.com> In-Reply-To: <201001270804.20670.jhb@freebsd.org> References: <747dc8f31001270405l4fc1e79ctb892ad92db96204d@mail.gmail.com> <20100127123422.GA30191@freebsd.org> <201001270804.20670.jhb@freebsd.org>
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On Wed, Jan 27, 2010 at 11:04 AM, John Baldwin <jhb@freebsd.org> wrote: > On Wednesday 27 January 2010 7:34:22 am Roman Divacky wrote: >> On Wed, Jan 27, 2010 at 10:05:42AM -0200, Renato Botelho wrote: >> > I'm having some problem trying to update clamav-devel port to >> > a new snapshot. >> > >> > Since it's using llvm now, i didn't build on i386 arch, after some >> > changes, it builds now but without atomic build. >> > >> > The point is, the clamav team say since our march is i386-* the >> > binaries are built for old i386 arch, is it correct? >> > >> > Here is the thread under clamav-devel maillist, could someone >> > take a look and gimme some help to understand and maybe fix >> > the problem? >> >> I've already talked to Edwin Torok about this... the problem is that >> llvm needs atomic builtins which only i486 provides. The change >> of default target from i386 to i486 has been made on HEAD and I believe >> the commit was already MFCed to (at least) 8.x. >> >> I believe the port could be fixed by something like CFLAGS+=3D-march=3Di= 486 > > It was merged to 7 as well. =A0It seems 6.x should use a newer gcc versio= n > for the llvm support anyway. =A0You should probably only add -march=3Di48= 6 to > CFLAGS if it isn't already present. I added it and it built fine. For 6.x i added a USE_GCC=3D4.2+ which fixed = the problem too. Thank you and rdivacky --=20 Renato Botelho
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