Date: Thu, 12 Apr 2007 22:28:42 +0200 From: Benjamin Lutz <mail@maxlor.com> To: pav@freebsd.org Cc: Garrett Cooper <youshi10@u.washington.edu>, freebsd-ports@freebsd.org Subject: Re: parallel builds revisited Message-ID: <200704122228.47040.mail@maxlor.com> In-Reply-To: <1176409205.7073.0.camel@ikaros.oook.cz> References: <200704100452.40574.mail@maxlor.com> <200704122108.01376.mail@maxlor.com> <1176409205.7073.0.camel@ikaros.oook.cz>
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--nextPart3400902.K9F60feYY9 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On Thursday 12 April 2007 22:20, Pav Lucistnik wrote: > Benjamin Lutz p=C3=AD=C5=A1e v =C4=8Dt 12. 04. 2007 v 21:07 +0200: > > On Thursday 12 April 2007 11:06, Garrett Cooper wrote: > > > I dunno how you want to approach this, but gmake does recommend 2 > > > jobs be run in parallel for HTT enabled chips, and 3 or 4 jobs > > > for a dual core machines. > > > -Garrett > > > > So far the approach is one job per CPU. I'll do some benchmarks > > lateron to determine wether it really helps to run more jobs. For > > the KDE ports, > > Sadly, Qt blows up with -j2, so here comes KDE hopes... Must be a result of their qmake generated makefiles. Fortunately, moth=20 software using autotools (kde*, and also xorg7) seems to build just=20 fine with -j. A bigger blow than Qt is that OOo doesn't work with -j though :( That's=20 probably the port that would need it the most... (the failure seems to=20 happen very late in the build process though, which gives me hope that=20 it's something reasonably easy to fix. If only the development cycles=20 (code, build, test) weren't so extremely long...) Cheers Benjamin --nextPart3400902.K9F60feYY9 Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) iD8DBQBGHpZ+zZEjpyKHuQwRAs2RAJ0TXEy83vTEiYoyA8ZDsPDE1+77OwCgoWCu GL7uZm8jPXvKsRCTgG/GIeY= =+qcg -----END PGP SIGNATURE----- --nextPart3400902.K9F60feYY9--
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