From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Petazzoni Date: Sun, 16 Feb 2020 02:08:19 +0100 Subject: [Buildroot] multiple kernel build? In-Reply-To: References: Message-ID: <20200216020819.1dd9ae09@windsurf> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net On Sat, 15 Feb 2020 10:12:12 -0500 Wesley Chow wrote: > I'm having trouble figuring out if buildroot had a mechanism for building > multiple Linux kernels within one image. For example, if I would like to > provide one image for different Raspberry Pi versions or QEMU, I would need > to distribute kernels for different CPU archs (setting aside the problem of > detecting which hardware I'm on in the bootloader). Is this currently > possible? If you need to build multiple kernels, then you need one separate Buildroot configuration for each. Buildroot is very simple: one Buildroot configuration allows to build one system, i.e one toolchain, one kernel, one root filesystem image. Best regards, Thomas -- Thomas Petazzoni, CTO, Bootlin Embedded Linux and Kernel engineering https://bootlin.com