Hi Masahiro, FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 4ef8451b332662d004df269d4cdeb7d9f31419b5 commit: cc8a51ca6f05ade72f7dd2624bc5f9b948e216fc kbuild: always create directories of targets date: 3 months ago config: powerpc64-randconfig-r016-20201104 (attached as .config) compiler: powerpc-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=cc8a51ca6f05ade72f7dd2624bc5f9b948e216fc git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout cc8a51ca6f05ade72f7dd2624bc5f9b948e216fc # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=powerpc64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <l...@intel.com> All errors (new ones prefixed by >>): >> cc1: fatal error: opening output file >> arch/powerpc/boot/dts/fsl/.mpc8560ads.dtb.dts.tmp: No such file or directory compilation terminated. --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org
.config.gz
Description: application/gzip
