From owner-freebsd-doc@FreeBSD.ORG Fri Sep 5 05:51:10 2003 Return-Path: Delivered-To: freebsd-doc@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 6BB0216A4BF; Fri, 5 Sep 2003 05:51:10 -0700 (PDT) Received: from mig.mig-29.net (dsl-200-67-215-158.prodigy.net.mx [200.67.215.158]) by mx1.FreeBSD.org (Postfix) with ESMTP id D10584400D; Fri, 5 Sep 2003 05:51:08 -0700 (PDT) (envelope-from mig@mig-29.net) Received: from mig.mig-29.net (localhost.mig-29.net [127.0.0.1]) by mig.mig-29.net (8.12.8p1/8.12.8) with ESMTP id h85CmpNK041130; Fri, 5 Sep 2003 07:48:51 -0500 (CDT) (envelope-from mig@mig.mig-29.net) Received: (from mig@localhost) by mig.mig-29.net (8.12.8p1/8.12.8/Submit) id h85CmpK6041129; Fri, 5 Sep 2003 07:48:51 -0500 (CDT) (envelope-from mig) Date: Fri, 5 Sep 2003 07:48:50 -0500 From: Manuel Rabade - MiG To: "Simon L. Nielsen" Message-ID: <20030905124850.GA37813@mig-29.net> References: <20030902222708.GC341@mig-29.net> <20030904205509.GB674@FreeBSD.org> <20030904230035.GA94554@mig-29.net> <20030905113327.GB411@FreeBSD.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="YiEDa0DAkWCtVeE4" Content-Disposition: inline In-Reply-To: <20030905113327.GB411@FreeBSD.org> User-Agent: Mutt/1.4.1i URL: http://www.mig-29.net/ cc: freebsd-doc@FreeBSD.org Subject: Re: Strange core dump of jade when building /usr/doc X-BeenThere: freebsd-doc@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Documentation project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 05 Sep 2003 12:51:10 -0000 --YiEDa0DAkWCtVeE4 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Sep 05, 2003 at 01:33:28PM +0200, Simon L. Nielsen wrote: > On 2003.09.04 18:00:35 -0500, Manuel Rabade - MiG wrote: > > On Thu, Sep 04, 2003 at 10:55:11PM +0200, Simon L. Nielsen wrote: > > > On 2003.09.02 17:27:08 -0500, Manuel Rabade - MiG wrote: > > > > Hi, i have updated /usr/doc (with only the documents in english and= spanish) and > > > > when i do a 'make DOC_LANG=3Den_US.ISO8859-1 FORMATS=3Dhtml' jade c= rashes in > > > > /usr/doc/en_US.ISO8859-1/articles/hubs, sometimes as a 'Bus error' = and other > > > > times as a 'Segmentation fault'. > > >=20 > > > I can't remeber that I have ever experienced jade coredumping... The > > > fact that it dies with different errors make me suspect hardware erro= r. > > > It could also be non-standard CFLAGS in make.conf. > > >=20 > > > I don't really have any other ideas to why it dies. > >=20 > > Humm .. i think that it isn't a hardware error, is my desktop machine a= nd i can > > compile and run everything fine except *that* :'(. > >=20 > > I "fix" it yesterday installing jade from a package (jade-1.2.1_1), so = i think > > that my CFLAGS ('CPUTYPE=3Dp4' and 'CFLAGS=3D-O2 -pipe') are breaking j= ade, very > > strange if it's the problem because that flags are not too much agressi= ve. >=20 > Actually they are a bit agressive. '-O2' have produced broken code for > varius versions of GCC, and at least one version of gcc 3.x has produced > broken code for CPUTYPE=3Dp4 (though this should be fixed now). More > optimizations sometimes trigger coding bugs, which lower -O levels hide. > Hum .. i am not an expert compiling and tweaking, i have read that the -O2 = is not too much agresive, thanks for the tip :-D. I will overide the flags and compile jade in the evening, i have to go scho= ol now :-P, and i will tell you what happens. Thanks. > From make.conf(5) : >=20 > CFLAGS (str) Controls the compiler setting when compiling C code. > Optimization levels above -O (-O2, ...) are not supported. >=20 > In short, while higher -O levels might work, they are rarely worth all > the problems they create. --YiEDa0DAkWCtVeE4 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.3 (FreeBSD) iD8DBQE/WIYyOZtXZaozJcARAqsFAJ9mn2uvXPofHTMWJASC6dHTItQUrwCgobGy whJu65ysWM2UL/JjrhG+LUU= =qqxP -----END PGP SIGNATURE----- --YiEDa0DAkWCtVeE4--