From owner-freebsd-ports@FreeBSD.ORG Tue Mar 24 16:29:50 2009 Return-Path: Delivered-To: ports@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 833A610658A4 for ; Tue, 24 Mar 2009 16:29:50 +0000 (UTC) (envelope-from cokane@FreeBSD.org) Received: from mail-out1.fuse.net (mail-out1.fuse.net [216.68.8.175]) by mx1.freebsd.org (Postfix) with ESMTP id 3A3898FC0A for ; Tue, 24 Mar 2009 16:29:50 +0000 (UTC) (envelope-from cokane@FreeBSD.org) X-CNFS-Analysis: v=1.0 c=1 a=jzdkNDSjtJ4A:10 a=iigfoWBeqnYA:10 a=1tI7Dp8aVB9goa6RrwMA:9 a=MFr8SMwcao-fG2mxrGwkNBfAvIQA:4 a=LY0hPdMaydYA:10 a=2H0JCL-Xrt9noRzAZ3kA:9 a=vKbtHkegh5H11NksZ1z-j8vjnigA:4 a=rPt6xJ-oxjAA:10 X-CM-Score: 0 X-Scanned-by: Cloudmark Authority Engine Authentication-Results: gwout1 smtp.mail=cokane@FreeBSD.org; spf=softfail Received-SPF: softfail (gwout1: transitional domain FreeBSD.org does not designate 74.215.227.9 as permitted sender) Received: from [74.215.227.9] ([74.215.227.9:50501] helo=mail.cokane.org) by gwout1 (envelope-from ) (ecelerity 2.2.2.37 r(28805/28810M)) with ESMTP id 24/54-27669-C7A09C94; Tue, 24 Mar 2009 12:29:49 -0400 Received: from [172.20.0.76] (rrcs-96-11-231-210.central.biz.rr.com [96.11.231.210]) by mail.cokane.org (Postfix) with ESMTPSA id B118211436; Tue, 24 Mar 2009 13:34:11 -0400 (EDT) From: Coleman Kane To: pav@FreeBSD.org In-Reply-To: <1237907945.1849.27.camel@pav.hide.vol.cz> References: <1237901632.1849.19.camel@pav.hide.vol.cz> <49C8EE21.3080702@gmail.com> <1237906449.1849.25.camel@pav.hide.vol.cz> <1237906705.1741.13.camel@localhost> <1237907945.1849.27.camel@pav.hide.vol.cz> Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="=-c1t/YezlUwwW64tSKSbA" Organization: FreeBSD Project Date: Tue, 24 Mar 2009 12:28:20 -0400 Message-Id: <1237912100.1741.16.camel@localhost> Mime-Version: 1.0 X-Mailer: Evolution 2.24.5 FreeBSD GNOME Team Port Cc: ports@FreeBSD.org, Niclas Zeising Subject: Re: HEADS UP multi processor compilations for everyone X-BeenThere: freebsd-ports@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting software to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 24 Mar 2009 16:29:57 -0000 --=-c1t/YezlUwwW64tSKSbA Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Tue, 2009-03-24 at 16:19 +0100, Pav Lucistnik wrote: > Coleman Kane p=C3=AD=C5=A1e v =C3=BAt 24. 03. 2009 v 10:58 -0400: > > On Tue, 2009-03-24 at 15:54 +0100, Pav Lucistnik wrote: > > > Niclas Zeising p=C3=AD=C5=A1e v =C3=BAt 24. 03. 2009 v 15:28 +0100: > > >=20 > > > > Not to nitpick or be an annoyance, but you might want to document t= his=20 > > > > in ports(7) or make.conf(5) (or both) so it doesn't get lost in the= =20 > > > > mail-lists or if people are not reading ports@ > > >=20 > > > I will document it soon, thinking The Handbook would be best place. > > >=20 > >=20 > > Definitely add it to UPDATING too. This will allow people who typically > > do something like "make configure && make -j3" to now know that they >=20 > This would break very fast -- it's passing -j3 to port Makefile instead > of vendor Makefile. This has worked fine for me for countless years, except where the vendor's Makefiles were not parallel-safe. This has been my trick to get larger things (like mysql or xorg-server) to make in parallel. It *did* work. If this has changed, then it definitely warrants mention in UPDATING. >=20 > > don't have to. It will also allow others to know why ports compilation > > on their multi-core boxes suddenly uses a lot more CPU time. >=20 > Same CPU time, less wall time, more CPU utilization :) >=20 Thanks for the clarification... that's what I meant :) --=20 Coleman Kane --=-c1t/YezlUwwW64tSKSbA Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (FreeBSD) iEYEABECAAYFAknJCiQACgkQcMSxQcXat5e+pwCeJheNsndARCP99bpeIpzqJgA6 DrAAniQHKv7R/XzA5Rr9hbTkGwiS1Ofo =GbTV -----END PGP SIGNATURE----- --=-c1t/YezlUwwW64tSKSbA--