Date: Mon, 25 Jan 2010 15:55:54 +0300 From: Ruslan Ermilov <ru@FreeBSD.org> To: Andriy Gapon <avg@icyb.net.ua> Cc: Daniel Eischen <deischen@freebsd.org>, Ed Schouten <ed@FreeBSD.org>, Matt Thyer <matt.thyer@gmail.com>, Dan Nelson <dnelson@allantgroup.com>, current@freebsd.org Subject: Re: Buildworld failure with -j24 and ZFS on GPT on Core i7-860 system Message-ID: <20100125125554.GA76457@edoofus.dev.vega.ru> In-Reply-To: <4B5D8A87.6030701@icyb.net.ua> References: <fa58e4891001200709s10933634g5ef2820533ed8bc6@mail.gmail.com> <20100120162326.GD50360@dan.emsphone.com> <fa58e4891001201520i32122f7eob37b410c79db21e8@mail.gmail.com> <20100120235024.GE50360@dan.emsphone.com> <fa58e4891001201718q4928617ve5959eb15e51472d@mail.gmail.com> <Pine.GSO.4.64.1001202026010.25041@sea.ntplx.net> <fa58e4891001222352g458688d2gcef940a4400024c5@mail.gmail.com> <fa58e4891001230503h338ec2basa7424e0214c357a1@mail.gmail.com> <4B5D8A87.6030701@icyb.net.ua>
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On Mon, Jan 25, 2010 at 02:11:51PM +0200, Andriy Gapon wrote: > on 23/01/2010 15:03 Matt Thyer said the following: > [snip] > > r202214 works with make -j24 buildworld. > > r202215 fails make -j24 buildworld as does every revision since then: > > > > make: don't know how to make /usr/obj/usr/src/tmp/usr/lib/libmd.a. Stop > > *** Error code 2 > [snip] > > I can only assume there is a problem with "/usr/src/lib/libulog/Makefile". > > Hmm, I am not sure about how we enforce build order between libraries under lib/ > that have interdependencies. Is it solely by SUBDIR ordering in lib/Makefile? > In that case, could it be that the distance between libmd and libulog is too short > for this number of tasks? I.e. libulog build starts and completes before libmd > build completes (despite libulog being further down on the list)? The problem is already fixed in r202755 by Ed. When libulog was first added, it was needed for libpam (pam_lastlog), so it had to be built before libpam in Makefile.inc1:_prebuild_libs. What broke parallel builds is that Ed forgot to add an inter-library dependency of libulog on libmd. Now that libpam no longer required libulog it was removed from Makefile.inc1 completely, and the problem is resolved. Cheers, -- Ruslan Ermilov ru@FreeBSD.org FreeBSD committer
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