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Commited12e2fbed(package/libvirt: add lxc and qemu options) introduced the definition of the 'qemu' user when the libvirt daemon is enabled, but unconditionally uses that user in its permissions table. When enabling libvirt without its qemu support, for example with the commands: cat <<EOF >.config BR2_aarch64=y BR2_PACKAGE_LIBVIRT=y BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_EUDEV=y BR2_TARGET_ROOTFS_EXT2=y BR2_TOOLCHAIN_EXTERNAL=y EOF make olddefconfig make The build fails with output: >>> Generating filesystem image rootfs.ext2 ... makedevs: unknown user name: qemu Move the permissions needing the 'qemu' user under the same condition the 'qemu' user is defined under. It means that a few permissions needing root must also be moved, as they belong under a directory needing the 'qemu' user. It also moves a few qemu-related permissions introduced in that same commit. The list of qemu permissions is reordered alphabetically (the others are left unchanged). Of course, it also requires that the qemu-related directory and symlink be moved under the same condition as well. Reported-by: Alessandro <alex@0x65c.net> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr> Cc: Jared Bents <jared.bents@rockwellcollins.com> [Julien: add the commands to reproduce the issue] Signed-off-by: Julien Olivain <ju.o@free.fr> (cherry picked from commitda9adec149) Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Buildroot is a simple, efficient and easy-to-use tool to generate embedded Linux systems through cross-compilation. The documentation can be found in docs/manual. You can generate a text document with 'make manual-text' and read output/docs/manual/manual.text. Online documentation can be found at http://buildroot.org/docs.html To build and use the buildroot stuff, do the following: 1) run 'make menuconfig' 2) select the target architecture and the packages you wish to compile 3) run 'make' 4) wait while it compiles 5) find the kernel, bootloader, root filesystem, etc. in output/images You do not need to be root to build or run buildroot. Have fun! Buildroot comes with a basic configuration for a number of boards. Run 'make list-defconfigs' to view the list of provided configurations. Please feed suggestions, bug reports, insults, and bribes back to the buildroot mailing list: buildroot@buildroot.org You can also find us on #buildroot on OFTC IRC. If you would like to contribute patches, please read https://buildroot.org/manual.html#submitting-patches