Hi Charlie, kernel test robot noticed the following build errors: [auto build test ERROR on fac04efc5c793dccbd07e2d59af9f90b7fc0dca4] url: https://github.com/intel-lab-lkp/linux/commits/Charlie-Jenkins/kbuild-Check-version-of-objdump/20241217-071632 base: fac04efc5c793dccbd07e2d59af9f90b7fc0dca4 patch link: https://lore.kernel.org/r/20241216-perf_fix_riscv_obj_reading-v1-1-b75962660a9b%40rivosinc.com patch subject: [PATCH 1/2] kbuild: Check version of objdump config: x86_64-randconfig-003-20241223 (attached as .config) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241224/202412240044.wVXW8Eg1-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/oe-kbuild-all/202412240044.wVXW8Eg1-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): *** *** objdump is too old. *** Your llvm-objdump version: *** Minimum llvm-objdump version: 13.0.1 *** >> scripts/Kconfig.include:63: Sorry, this objdump is not supported. make[3]: *** [scripts/kconfig/Makefile:85: oldconfig] Error 1 shuffle=1831414175 make[2]: *** [Makefile:733: oldconfig] Error 2 shuffle=1831414175 make[1]: *** [Makefile:251: __sub-make] Error 2 shuffle=1831414175 make[1]: Target 'oldconfig' not remade because of errors. make: *** [Makefile:251: __sub-make] Error 2 shuffle=1831414175 make: Target 'oldconfig' not remade because of errors. -- *** *** objdump is too old. *** Your llvm-objdump version: *** Minimum llvm-objdump version: 13.0.1 *** >> scripts/Kconfig.include:63: Sorry, this objdump is not supported. make[3]: *** [scripts/kconfig/Makefile:85: olddefconfig] Error 1 shuffle=1831414175 make[2]: *** [Makefile:733: olddefconfig] Error 2 shuffle=1831414175 make[1]: *** [Makefile:251: __sub-make] Error 2 shuffle=1831414175 make[1]: Target 'olddefconfig' not remade because of errors. make: *** [Makefile:251: __sub-make] Error 2 shuffle=1831414175 make: Target 'olddefconfig' not remade because of errors. vim +63 scripts/Kconfig.include 60 61 # Get the objdump name, version, and error out if it is not supported. 62 objdump-info := $(shell,$(srctree)/scripts/objdump-version.sh $(OBJDUMP)) > 63 $(error-if,$(success,test -z "$(objdump-info)"),Sorry$(comma) this objdump is not supported.) 64 objdump-name := $(shell,set -- $(objdump-info) && echo $1) 65 objdump-version := $(shell,set -- $(objdump-info) && echo $2) 66 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
