From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Korsgaard Date: Sun, 22 Nov 2009 21:44:06 +0100 Subject: [Buildroot] How do I configure the kernel? In-Reply-To: (Grant Edwards's message of "Sat\, 21 Nov 2009 05\:00\:12 +0000 \(UTC\)") References: Message-ID: <87tywmffxl.fsf@macbook.be.48ers.dk> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net >>>>> "Grant" == Grant Edwards writes: Hi, Grant> On 2009-11-20, Nicholas Walton wrote: >> On Fri, Nov 20, 2009 at 2:23 PM, Grant Edwards >> wrote: >>> How do you configure the kernel when using buildroot? >> >> make linux26-menuconfig Grant> Doh! I trield make kernel-menuconfig and several other Grant> variations. For future reference, is there somewhere that's Grant> documented? Yes, in docs/README: Depending on your configuration, there are some targets you can use to use menuconfig of certain packages. This includes: $ make HOSTCC=gcc-4.3 linux26-menuconfig $ make HOSTCC=gcc-4.3 uclibc-menuconfig $ make HOSTCC=gcc-4.3 busybox-menuconfig We should probably also document it in docs/buildroot.html, I'll fix that now. Grant> The next question was going to be where do I put a kernel Grant> .config file if I already have one I want to use. I can Grant> probably do a "find" to search for files named .config and Grant> figure out which is the right one. Then I assume I do "make Grant> linux26-oldconfig"? Use the LINUX26_KCONFIG environment variable, similar to BUSYBOX_CONFIG_FILE / UCLIBC_CONFIG_FILE. I'll also update the doc about that one. -- Bye, Peter Korsgaard