From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ulf Samuelsson Date: Thu, 18 Oct 2007 08:16:31 +0200 Subject: [Buildroot] an error in make ( no .config under kernel directory ) In-Reply-To: References: <20071018013332.GA724@cloud.net.au> <20071018025203.GB2149@cloud.net.au> Message-ID: <1192688191.4844.22.camel@c-f87ee255> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net tor 2007-10-18 klockan 13:45 +0800 skrev Steven Woody: > On 10/18/07, Hamish Moffatt wrote: > > On Thu, Oct 18, 2007 at 09:50:51AM +0800, Steven Woody wrote: > > > On 10/18/07, Hamish Moffatt wrote: > > > > > cp -dpRf package/config/buildroot-config > > > > > /home/src/buildroot/project_build_arm/M501/buildroot-config > > > > > cp -dpf /home/src/buildroot/project_build_arm/M501/linux-2.6.22.10/.config > > > > > ... > > > > > > > > > > and, i go to dl/M501/linux-2.6.22.10 directory and found no .config > > > > > file. what's wrong here? the linux-2.6.10 kernel was downloaded in > > > > > another computer and was put in dl directory. > > > > > > > > You have to specify the filename for your configuration file in "make > > > > menuconfig" -> kernel. > > > > > > understood. but where can i got a configureation file for the > > > 2.6.22.10? havn't buildroot supplied a default one suitable to > > > embedded target for me? > > > > I don't think buildroot can supply a meaningful default configuration > > file unless you are using one of the standard target boards found under > > target/device (and none of them match an M501). > > > > So you need to make your own. It appears that "make linux26-menuconfig" > > should launch the configuration editor for you. > > > > Hamish > > thanks for the answer. > > 1, when i type in `make linux26-menuconfig', an error i got: > > [ -f /home/src/buildroot/project_build_arm/M501/linux-2.6.22.10/.config > ] || cp /home/src/buildroot/project_build_arm/M501/linux-2.6.22.10/.config > cp: missing destination file operand after > `/home/src/buildroot/project_build_arm/M501/linux-2.6.22.10/.config' > > it seems it still need a .config under the linux-2.6.22.10 directory. > > 2, my M501 is an ARM 922T, if buildroot did not provide a default > kernel configuration for it, where can i get a similar one as a good > startup? > go to the linux directory and do make ARCH=arm xconfig and set whatever options you want. If you do not know what options you need to set, then you should ask your chip vendor for a file. > thanks. > > - > woody > _______________________________________________ > buildroot mailing list > buildroot at uclibc.org > http://busybox.net/mailman/listinfo/buildroot -- Best Regards, Ulf Samuelsson mail: ulf at atmel.com Atmel Nordic AB Box 2033, 174 52 Sundbyberg Kavalleriv?gen 24, 174 58 Sundbyberg Sweden Tel: +46 8 441 54 22 GSM: +46 706 224457