tree: https://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kbuild head: bc5431693696b3f928b0b7acf8d7a120127db7a4 commit: 6b5747d07138f8109b1a150830f1d138de146ac2 [15/20] kbuild, rust: use -fremap-path-prefix to make paths relative :::::: branch date: 24 hours ago :::::: commit date: 30 hours ago config: x86_64-buildonly-randconfig-004-20250312 (https://download.01.org/0day-ci/archive/20250313/202503130111.NH87la6s-lkp@xxxxxxxxx/config) compiler: clang version 19.1.7 (https://github.com/llvm/llvm-project cd708029e0b2869e80abe31ddb175f7c35361f90) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250313/202503130111.NH87la6s-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/202503130111.NH87la6s-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): >> error: Unrecognized option: 'remap-path-prefix' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki