From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from 30.mail-out.ovh.net ([213.186.62.213]:59478 "HELO 30.mail-out.ovh.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1751831Ab0CYWPa (ORCPT ); Thu, 25 Mar 2010 18:15:30 -0400 Message-ID: <4BABE07E.3060909@example.com> Date: Thu, 25 Mar 2010 23:15:26 +0100 From: Piotr Hosowicz Reply-To: piotr@hosowicz.com MIME-Version: 1.0 Subject: Re: Maybe my frequent kernel building could be of some help to the community? And how to build? References: <4B9FD5D1.8040203@example.com> <4B9FDAF3.9010804@xenotime.net> <20100318084012.0cca4b6a.rdunlap@xenotime.net> <4BAB9D7F.8020506@xenotime.net> <4BAB9F75.3000004@example.com> <4BABA027.6080900@xenotime.net> <4BABA206.9040205@example.com> <4BABA33D.1080903@xenotime.net> <4BABACE9.8000405@example.com> <4BABDDD3.4040803@xenotime.net> In-Reply-To: <4BABDDD3.4040803@xenotime.net> Content-Type: text/plain; charset=ISO-8859-2; format=flowed Content-Transfer-Encoding: 8bit Sender: linux-kbuild-owner@vger.kernel.org List-ID: To: Randy Dunlap Cc: linux-kbuild@vger.kernel.org Randy Dunlap wrote: >>>>> Sorry about that. Just make it random (sometimes disabled). > > The config symbol above should be CONFIG_MAGIC_SYSRQ. Ok, but as you said bedore I did not make any modifications to the scripts for this symbol. >> Ok, but at present is not working properly, as expected. The scripts now >> are like this, I returned to randomizing with bash: >> >> --- try-build.sh >> >> #!/bin/bash >> >> RCPT=phz@localhost >> CPUCNT=$(cat /proc/cpuinfo | grep ^processor | wc -l) >> >> function tidy(){ >> rm ../results/.config 2>/dev/null >> rm ../results/build.log 2>/dev/null >> rm ../BUILDING-NOW 2>/dev/null >> } >> >> cd ~/kernel/linux >> if test -f ../BUILDING-NOW ; then >> exit 0 >> else >> touch ../BUILDING-NOW >> make mrproper >> cat ../config.all | ../randomize-conf2.sh > ./.config >> make oldconfig > > I am using: > yes '' | make oldconfig > >> cp .config ../results/ >> DT=$(date +%y%m%d-%H%M%S) >> make -j $CPUCNT vmlinux 2>&1 | tee ../results/build.log >> if test $? -ne 0 ; then >> (cat ../results/.config && cat ../results/build.log) | mail -s >> 'Build failed at kernel phase' $RCPT >> mv ../results/.config ../results/.config.kf.$DT >> mv ../results/build.log ../results/build.log.$DT >> tidy >> exit 0 >> fi >> make -j $CPUCNT modules 2>&1 | tee -a ../results/build.log >> if test $? -ne 0 ; then >> (cat ../results/.config && cat ../results/build.log) | mail -s >> 'Build failed at modules phase' $RCPT >> mv ../results/.config ../results/.config.mf.$DT >> mv ../results/build.log ../results/build.log.$DT >> tidy >> exit 0 >> fi >> cp ../results/build.log ./ >> rm BUILDING-NOW >> echo OK | mail -s 'ok' $RCPT >> tidy >> >> fi >> >> >> --- randomize-conf2.sh: >> >> #!/bin/bash >> >> NETENABLED=0 >> function enable_or_not(){ >> if test $RANDOM -lt 16383 ; then >> if test $1=CONFIG_NET ; then >> NETENABLED=1 >> echo $1=y >> return >> fi >> if test $1=CONFIG_INET && test $NETENABLED -eq 1 ; then >> if test $RANDOM -lt 16383 ; then >> echo $1=y >> else >> echo '# '$1' is not set' >> fi >> return >> fi >> else >> echo '# '$1' is not set' >> fi >> } >> >> cat ../config.all | grep -v CONFIG_SMP | grep -v CONFIG_SYSFS | grep -v >> CONFIG_PROC_FS | grep -v CONFIG_PM | grep -v CONFIG_PCI | grep -v >> CONFIG_BLOCK | grep -v CONFIG_NET | grep -v CONFIG_INET | grep -v >> CONFIG_HOTPLUG > ./cfg.tmp > > Note that these grep -v's drop any config that contains CONFIG_whatever, > such as CONFIG_PCI_QUIRKS. If you just want to drop those config > symbols and no others, I guess you would add "-w" to the grep command. Ok, corrected, now there is a -w switch. >> ( >> enable_or_not CONFIG_SMP >> enable_or_not CONFIG_SYSFS >> enable_or_not CONFIG_PROC_FS >> enable_or_not CONFIG_PM >> enable_or_not CONFIG_PCI >> enable_or_not CONFIG_BLOCK >> enable_or_not CONFIG_NET >> enable_or_not CONFIG_INET >> enable_or_not CONFIG_HOTPLUG >> ) >> cat ./cfg.tmp >> >> I launch try-build.sh, but it still asks me about unspecified options, >> my config.all is produced by make defconfig or make oldconfig, dosen't >> matter still. >> >> Do you see what the problem is? > > It's working for me just be using > yes '' | make oldconfig Ok, it seems to be working now, but I do not understand why my version doesn't. -- - Dlaczego hipopotamy mają okrągłe stopy? - By łatwo było przeskakiwać z lilii na lilię. NP: Alice In Chains - Take Her Out NB: 2.6.34-rc2-git2