Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263388AbVCDXvx (ORCPT ); Fri, 4 Mar 2005 18:51:53 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263086AbVCDXrN (ORCPT ); Fri, 4 Mar 2005 18:47:13 -0500 Received: from fire.osdl.org ([65.172.181.4]:59559 "EHLO smtp.osdl.org") by vger.kernel.org with ESMTP id S263135AbVCDWXD (ORCPT ); Fri, 4 Mar 2005 17:23:03 -0500 Date: Fri, 4 Mar 2005 14:22:19 -0800 From: Andrew Morton To: "Richard Purdie" Cc: rmk+lkml@arm.linux.org.uk, davej@redhat.com, torvalds@osdl.org, jgarzik@pobox.com, linux-kernel@vger.kernel.org Subject: Re: RFD: Kernel release numbering Message-Id: <20050304142219.1e7ecfee.akpm@osdl.org> In-Reply-To: <039001c520e0$4ea3fbe0$0f01a8c0@max> References: <20050302230634.A29815@flint.arm.linux.org.uk> <42265023.20804@pobox.com> <20050303002733.GH10124@redhat.com> <20050302203812.092f80a0.akpm@osdl.org> <20050304105247.B3932@flint.arm.linux.org.uk> <20050304032632.0a729d11.akpm@osdl.org> <20050304113626.E3932@flint.arm.linux.org.uk> <01ef01c520b7$94bebf80$0f01a8c0@max> <20050304132535.A9133@flint.arm.linux.org.uk> <039001c520e0$4ea3fbe0$0f01a8c0@max> X-Mailer: Sylpheed version 1.0.0 (GTK+ 1.2.10; i386-vine-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1323 Lines: 51 "Richard Purdie" wrote: > > As an experiment I ran "bitbake meta-sdk" on my copy of openemedded. A while > later I have these in the deploy directory amongst other things. > > http://www.rpsys.net/openzaurus/arm-cross/binutils-cross-sdk-2.15.91.0.2-r5.tar.gz > (3.8MB) > http://www.rpsys.net/openzaurus/arm-cross/gcc-cross-sdk-3.4.2-r0.tar.gz > (17.5MB) Bless you. I just built an arm kernel! That compiler is *fast*. 47 seconds. Weird. For reference, untar the above in / and use #!/bin/sh export ARCH=arm export CROSS_COMPILE=arm-linux- W=/usr/local/arm/oe/bin MAKE="make" if [ -z "$1" ] then WHAT="vmlinux" else WHAT="$1" fi nr_cpus=$(grep processor /proc/cpuinfo|wc -l) j=$(expr $nr_cpus \* 3 / 2) MAKE_ARGS="ARCH=$ARCH CROSS_COMPILE=$W/arm-linux-" if [ x"$DISTCC_HOSTS" != x ] then $MAKE -j 12 CC="ccache distcc --ccache-skip $W/$CROSS_COMPILE""gcc" $MAKE_ARGS $WHAT 2>/tmp/log else $MAKE -j $j $MAKE_ARGS CC="$W/$CROSS_COMPILE""gcc" $WHAT 2>/tmp/log fi cat /tmp/log That's now eight architectures I'll compile-test mm kernels on. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/