Hi Chris, kernel test robot noticed the following build errors: [auto build test ERROR on masahiroy-kbuild/for-next] [also build test ERROR on masahiroy-kbuild/fixes linus/master v6.12-rc3 next-20241016] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Chris-Packham/kbuild-Restore-the-ability-to-build-out-of-tree-dtbs/20241016-053034 base: https://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git for-next patch link: https://lore.kernel.org/r/20241015212830.3899891-1-chris.packham%40alliedtelesis.co.nz patch subject: [PATCH] kbuild: Restore the ability to build out of tree dtbs :::::: branch date: 14 hours ago :::::: commit date: 14 hours ago config: openrisc-defconfig (https://download.01.org/0day-ci/archive/20241016/202410161857.7osnf6AX-lkp@xxxxxxxxx/config) compiler: or1k-linux-gcc (GCC) 14.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241016/202410161857.7osnf6AX-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/r/202410161857.7osnf6AX-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): >> make[5]: *** No rule to make target 'arch/openrisc/boot/dts/or1ksim.dtb.o', needed by 'arch/openrisc/boot/dts/built-in.a'. make[5]: Target 'arch/openrisc/boot/dts/' not remade because of errors. -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki