Hi Viresh, I love your patch! Yet something to improve: [auto build test ERROR on robh/for-next] [also build test ERROR on v5.11-rc2 next-20210104] [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] url: https://github.com/0day-ci/linux/commits/Viresh-Kumar/scripts-dtc-Start-building-fdtoverlay-and-fdtdump/20210106-181140 base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next config: x86_64-randconfig-a013-20210106 (attached as .config) compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project 5c951623bc8965fa1e89660f2f5f4a2944e4981a) 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 # install x86_64 cross compiling tool for clang build # apt-get install binutils-x86-64-linux-gnu # https://github.com/0day-ci/linux/commit/5ee2a6ba3d6de17f6e9b9dc259081630b6deffb8 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Viresh-Kumar/scripts-dtc-Start-building-fdtoverlay-and-fdtdump/20210106-181140 git checkout 5ee2a6ba3d6de17f6e9b9dc259081630b6deffb8 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): >> make[2]: *** No rule to make target 'scripts/dtc/fdtoverlay.c', needed by 'scripts/dtc/fdtoverlay.o'. In file included from scripts/dtc/fdtdump.c:12: >> scripts/dtc/libfdt/fdt.h:13:2: error: unknown type name 'fdt32_t'; did you mean 'int32_t'? fdt32_t magic; /* magic word FDT_MAGIC */ ^~~~~~~ int32_t /usr/include/x86_64-linux-gnu/bits/stdint-intn.h:26:19: note: 'int32_t' declared here typedef __int32_t int32_t; ^ In file included from scripts/dtc/fdtdump.c:12: scripts/dtc/libfdt/fdt.h:14:2: error: unknown type name 'fdt32_t'; did you mean 'int32_t'? fdt32_t totalsize; /* total size of DT block */ ^~~~~~~ int32_t /usr/include/x86_64-linux-gnu/bits/stdint-intn.h:26:19: note: 'int32_t' declared here typedef __int32_t int32_t; ^ In file included from scripts/dtc/fdtdump.c:12: scripts/dtc/libfdt/fdt.h:15:2: error: unknown type name 'fdt32_t'; did you mean 'int32_t'? fdt32_t off_dt_struct; /* offset to structure */ ^~~~~~~ int32_t /usr/include/x86_64-linux-gnu/bits/stdint-intn.h:26:19: note: 'int32_t' declared here typedef __int32_t int32_t; ^ In file included from scripts/dtc/fdtdump.c:12: scripts/dtc/libfdt/fdt.h:16:2: error: unknown type name 'fdt32_t'; did you mean 'int32_t'? fdt32_t off_dt_strings; /* offset to strings */ ^~~~~~~ int32_t /usr/include/x86_64-linux-gnu/bits/stdint-intn.h:26:19: note: 'int32_t' declared here typedef __int32_t int32_t; ^ In file included from scripts/dtc/fdtdump.c:12: scripts/dtc/libfdt/fdt.h:17:2: error: unknown type name 'fdt32_t'; did you mean 'int32_t'? fdt32_t off_mem_rsvmap; /* offset to memory reserve map */ ^~~~~~~ int32_t /usr/include/x86_64-linux-gnu/bits/stdint-intn.h:26:19: note: 'int32_t' declared here typedef __int32_t int32_t; ^ In file included from scripts/dtc/fdtdump.c:12: scripts/dtc/libfdt/fdt.h:18:2: error: unknown type name 'fdt32_t'; did you mean 'int32_t'? fdt32_t version; /* format version */ ^~~~~~~ int32_t /usr/include/x86_64-linux-gnu/bits/stdint-intn.h:26:19: note: 'int32_t' declared here typedef __int32_t int32_t; ^ In file included from scripts/dtc/fdtdump.c:12: scripts/dtc/libfdt/fdt.h:19:2: error: unknown type name 'fdt32_t'; did you mean 'int32_t'? fdt32_t last_comp_version; /* last compatible version */ ^~~~~~~ int32_t /usr/include/x86_64-linux-gnu/bits/stdint-intn.h:26:19: note: 'int32_t' declared here typedef __int32_t int32_t; ^ In file included from scripts/dtc/fdtdump.c:12: scripts/dtc/libfdt/fdt.h:22:2: error: unknown type name 'fdt32_t'; did you mean 'int32_t'? fdt32_t boot_cpuid_phys; /* Which physical CPU id we're ^~~~~~~ int32_t /usr/include/x86_64-linux-gnu/bits/stdint-intn.h:26:19: note: 'int32_t' declared here typedef __int32_t int32_t; ^ In file included from scripts/dtc/fdtdump.c:12: scripts/dtc/libfdt/fdt.h:25:2: error: unknown type name 'fdt32_t'; did you mean 'int32_t'? fdt32_t size_dt_strings; /* size of the strings block */ ^~~~~~~ int32_t /usr/include/x86_64-linux-gnu/bits/stdint-intn.h:26:19: note: 'int32_t' declared here typedef __int32_t int32_t; ^ In file included from scripts/dtc/fdtdump.c:12: scripts/dtc/libfdt/fdt.h:28:2: error: unknown type name 'fdt32_t'; did you mean 'int32_t'? fdt32_t size_dt_struct; /* size of the structure block */ ^~~~~~~ int32_t /usr/include/x86_64-linux-gnu/bits/stdint-intn.h:26:19: note: 'int32_t' declared here typedef __int32_t int32_t; ^ In file included from scripts/dtc/fdtdump.c:12: >> scripts/dtc/libfdt/fdt.h:32:2: error: unknown type name 'fdt64_t'; did you mean 'int64_t'? fdt64_t address; ^~~~~~~ int64_t /usr/include/x86_64-linux-gnu/bits/stdint-intn.h:27:19: note: 'int64_t' declared here typedef __int64_t int64_t; ^ In file included from scripts/dtc/fdtdump.c:12: scripts/dtc/libfdt/fdt.h:33:2: error: unknown type name 'fdt64_t'; did you mean 'int64_t'? fdt64_t size; ^~~~~~~ int64_t /usr/include/x86_64-linux-gnu/bits/stdint-intn.h:27:19: note: 'int64_t' declared here typedef __int64_t int64_t; ^ In file included from scripts/dtc/fdtdump.c:12: scripts/dtc/libfdt/fdt.h:37:2: error: unknown type name 'fdt32_t'; did you mean 'int32_t'? fdt32_t tag; ^~~~~~~ int32_t /usr/include/x86_64-linux-gnu/bits/stdint-intn.h:26:19: note: 'int32_t' declared here typedef __int32_t int32_t; ^ In file included from scripts/dtc/fdtdump.c:12: scripts/dtc/libfdt/fdt.h:42:2: error: unknown type name 'fdt32_t'; did you mean 'int32_t'? fdt32_t tag; ^~~~~~~ int32_t /usr/include/x86_64-linux-gnu/bits/stdint-intn.h:26:19: note: 'int32_t' declared here typedef __int32_t int32_t; ^ In file included from scripts/dtc/fdtdump.c:12: scripts/dtc/libfdt/fdt.h:43:2: error: unknown type name 'fdt32_t'; did you mean 'int32_t'? fdt32_t len; ^~~~~~~ int32_t /usr/include/x86_64-linux-gnu/bits/stdint-intn.h:26:19: note: 'int32_t' declared here typedef __int32_t int32_t; ^ In file included from scripts/dtc/fdtdump.c:12: scripts/dtc/libfdt/fdt.h:44:2: error: unknown type name 'fdt32_t'; did you mean 'int32_t'? fdt32_t nameoff; ^~~~~~~ int32_t /usr/include/x86_64-linux-gnu/bits/stdint-intn.h:26:19: note: 'int32_t' declared here typedef __int32_t int32_t; ^ >> scripts/dtc/fdtdump.c:156:28: error: too few arguments to function call, expected 2, have 1 buf = utilfdt_read(argv[1]); ~~~~~~~~~~~~ ^ scripts/dtc/util.h:97:7: note: 'utilfdt_read' declared here char *utilfdt_read(const char *filename, size_t *len); ^ 17 errors generated. make[2]: *** [scripts/Makefile.host:112: scripts/dtc/fdtdump.o] Error 1 make[2]: Target '__build' not remade because of errors. make[1]: *** [Makefile:1356: scripts_dtc] Error 2 make[1]: Target 'modules_prepare' not remade because of errors. make: *** [Makefile:185: __sub-make] Error 2 make: Target 'modules_prepare' not remade because of errors. -- >> make[2]: *** No rule to make target 'scripts/dtc/fdtoverlay.c', needed by 'scripts/dtc/fdtoverlay.o'. In file included from scripts/dtc/fdtdump.c:12: >> scripts/dtc/libfdt/fdt.h:13:2: error: unknown type name 'fdt32_t'; did you mean 'int32_t'? fdt32_t magic; /* magic word FDT_MAGIC */ ^~~~~~~ int32_t /usr/include/x86_64-linux-gnu/bits/stdint-intn.h:26:19: note: 'int32_t' declared here typedef __int32_t int32_t; ^ In file included from scripts/dtc/fdtdump.c:12: scripts/dtc/libfdt/fdt.h:14:2: error: unknown type name 'fdt32_t'; did you mean 'int32_t'? fdt32_t totalsize; /* total size of DT block */ ^~~~~~~ int32_t /usr/include/x86_64-linux-gnu/bits/stdint-intn.h:26:19: note: 'int32_t' declared here typedef __int32_t int32_t; ^ In file included from scripts/dtc/fdtdump.c:12: scripts/dtc/libfdt/fdt.h:15:2: error: unknown type name 'fdt32_t'; did you mean 'int32_t'? fdt32_t off_dt_struct; /* offset to structure */ ^~~~~~~ int32_t /usr/include/x86_64-linux-gnu/bits/stdint-intn.h:26:19: note: 'int32_t' declared here typedef __int32_t int32_t; ^ In file included from scripts/dtc/fdtdump.c:12: scripts/dtc/libfdt/fdt.h:16:2: error: unknown type name 'fdt32_t'; did you mean 'int32_t'? fdt32_t off_dt_strings; /* offset to strings */ ^~~~~~~ int32_t /usr/include/x86_64-linux-gnu/bits/stdint-intn.h:26:19: note: 'int32_t' declared here typedef __int32_t int32_t; ^ In file included from scripts/dtc/fdtdump.c:12: scripts/dtc/libfdt/fdt.h:17:2: error: unknown type name 'fdt32_t'; did you mean 'int32_t'? fdt32_t off_mem_rsvmap; /* offset to memory reserve map */ ^~~~~~~ int32_t /usr/include/x86_64-linux-gnu/bits/stdint-intn.h:26:19: note: 'int32_t' declared here typedef __int32_t int32_t; ^ In file included from scripts/dtc/fdtdump.c:12: scripts/dtc/libfdt/fdt.h:18:2: error: unknown type name 'fdt32_t'; did you mean 'int32_t'? fdt32_t version; /* format version */ ^~~~~~~ int32_t /usr/include/x86_64-linux-gnu/bits/stdint-intn.h:26:19: note: 'int32_t' declared here typedef __int32_t int32_t; ^ In file included from scripts/dtc/fdtdump.c:12: scripts/dtc/libfdt/fdt.h:19:2: error: unknown type name 'fdt32_t'; did you mean 'int32_t'? fdt32_t last_comp_version; /* last compatible version */ ^~~~~~~ int32_t /usr/include/x86_64-linux-gnu/bits/stdint-intn.h:26:19: note: 'int32_t' declared here typedef __int32_t int32_t; ^ In file included from scripts/dtc/fdtdump.c:12: scripts/dtc/libfdt/fdt.h:22:2: error: unknown type name 'fdt32_t'; did you mean 'int32_t'? fdt32_t boot_cpuid_phys; /* Which physical CPU id we're ^~~~~~~ int32_t /usr/include/x86_64-linux-gnu/bits/stdint-intn.h:26:19: note: 'int32_t' declared here typedef __int32_t int32_t; ^ In file included from scripts/dtc/fdtdump.c:12: scripts/dtc/libfdt/fdt.h:25:2: error: unknown type name 'fdt32_t'; did you mean 'int32_t'? fdt32_t size_dt_strings; /* size of the strings block */ ^~~~~~~ int32_t /usr/include/x86_64-linux-gnu/bits/stdint-intn.h:26:19: note: 'int32_t' declared here typedef __int32_t int32_t; ^ In file included from scripts/dtc/fdtdump.c:12: scripts/dtc/libfdt/fdt.h:28:2: error: unknown type name 'fdt32_t'; did you mean 'int32_t'? fdt32_t size_dt_struct; /* size of the structure block */ ^~~~~~~ int32_t /usr/include/x86_64-linux-gnu/bits/stdint-intn.h:26:19: note: 'int32_t' declared here typedef __int32_t int32_t; ^ In file included from scripts/dtc/fdtdump.c:12: >> scripts/dtc/libfdt/fdt.h:32:2: error: unknown type name 'fdt64_t'; did you mean 'int64_t'? fdt64_t address; ^~~~~~~ int64_t /usr/include/x86_64-linux-gnu/bits/stdint-intn.h:27:19: note: 'int64_t' declared here typedef __int64_t int64_t; ^ In file included from scripts/dtc/fdtdump.c:12: scripts/dtc/libfdt/fdt.h:33:2: error: unknown type name 'fdt64_t'; did you mean 'int64_t'? fdt64_t size; ^~~~~~~ int64_t /usr/include/x86_64-linux-gnu/bits/stdint-intn.h:27:19: note: 'int64_t' declared here typedef __int64_t int64_t; ^ In file included from scripts/dtc/fdtdump.c:12: scripts/dtc/libfdt/fdt.h:37:2: error: unknown type name 'fdt32_t'; did you mean 'int32_t'? fdt32_t tag; ^~~~~~~ int32_t /usr/include/x86_64-linux-gnu/bits/stdint-intn.h:26:19: note: 'int32_t' declared here typedef __int32_t int32_t; ^ In file included from scripts/dtc/fdtdump.c:12: scripts/dtc/libfdt/fdt.h:42:2: error: unknown type name 'fdt32_t'; did you mean 'int32_t'? fdt32_t tag; ^~~~~~~ int32_t /usr/include/x86_64-linux-gnu/bits/stdint-intn.h:26:19: note: 'int32_t' declared here typedef __int32_t int32_t; ^ In file included from scripts/dtc/fdtdump.c:12: scripts/dtc/libfdt/fdt.h:43:2: error: unknown type name 'fdt32_t'; did you mean 'int32_t'? fdt32_t len; ^~~~~~~ int32_t /usr/include/x86_64-linux-gnu/bits/stdint-intn.h:26:19: note: 'int32_t' declared here typedef __int32_t int32_t; ^ In file included from scripts/dtc/fdtdump.c:12: scripts/dtc/libfdt/fdt.h:44:2: error: unknown type name 'fdt32_t'; did you mean 'int32_t'? fdt32_t nameoff; ^~~~~~~ int32_t /usr/include/x86_64-linux-gnu/bits/stdint-intn.h:26:19: note: 'int32_t' declared here typedef __int32_t int32_t; ^ >> scripts/dtc/fdtdump.c:156:28: error: too few arguments to function call, expected 2, have 1 buf = utilfdt_read(argv[1]); ~~~~~~~~~~~~ ^ scripts/dtc/util.h:97:7: note: 'utilfdt_read' declared here char *utilfdt_read(const char *filename, size_t *len); ^ 17 errors generated. make[2]: *** [scripts/Makefile.host:112: scripts/dtc/fdtdump.o] Error 1 make[2]: Target '__build' not remade because of errors. make[1]: *** [Makefile:1356: scripts_dtc] Error 2 make[1]: Target 'prepare' not remade because of errors. make: *** [Makefile:185: __sub-make] Error 2 make: Target 'prepare' not remade because of errors. vim +13 scripts/dtc/libfdt/fdt.h 1cade99497c881a arch/powerpc/boot/libfdt/fdt.h David Gibson 2007-12-10 11 1cade99497c881a arch/powerpc/boot/libfdt/fdt.h David Gibson 2007-12-10 12 struct fdt_header { 4760597116e34bd scripts/dtc/libfdt/fdt.h Rob Herring 2015-04-29 @13 fdt32_t magic; /* magic word FDT_MAGIC */ 4760597116e34bd scripts/dtc/libfdt/fdt.h Rob Herring 2015-04-29 14 fdt32_t totalsize; /* total size of DT block */ 4760597116e34bd scripts/dtc/libfdt/fdt.h Rob Herring 2015-04-29 15 fdt32_t off_dt_struct; /* offset to structure */ 4760597116e34bd scripts/dtc/libfdt/fdt.h Rob Herring 2015-04-29 16 fdt32_t off_dt_strings; /* offset to strings */ 4760597116e34bd scripts/dtc/libfdt/fdt.h Rob Herring 2015-04-29 17 fdt32_t off_mem_rsvmap; /* offset to memory reserve map */ 4760597116e34bd scripts/dtc/libfdt/fdt.h Rob Herring 2015-04-29 18 fdt32_t version; /* format version */ 4760597116e34bd scripts/dtc/libfdt/fdt.h Rob Herring 2015-04-29 19 fdt32_t last_comp_version; /* last compatible version */ 1cade99497c881a arch/powerpc/boot/libfdt/fdt.h David Gibson 2007-12-10 20 1cade99497c881a arch/powerpc/boot/libfdt/fdt.h David Gibson 2007-12-10 21 /* version 2 fields below */ 4760597116e34bd scripts/dtc/libfdt/fdt.h Rob Herring 2015-04-29 22 fdt32_t boot_cpuid_phys; /* Which physical CPU id we're 1cade99497c881a arch/powerpc/boot/libfdt/fdt.h David Gibson 2007-12-10 23 booting on */ 1cade99497c881a arch/powerpc/boot/libfdt/fdt.h David Gibson 2007-12-10 24 /* version 3 fields below */ 4760597116e34bd scripts/dtc/libfdt/fdt.h Rob Herring 2015-04-29 25 fdt32_t size_dt_strings; /* size of the strings block */ 1cade99497c881a arch/powerpc/boot/libfdt/fdt.h David Gibson 2007-12-10 26 1cade99497c881a arch/powerpc/boot/libfdt/fdt.h David Gibson 2007-12-10 27 /* version 17 fields below */ 4760597116e34bd scripts/dtc/libfdt/fdt.h Rob Herring 2015-04-29 28 fdt32_t size_dt_struct; /* size of the structure block */ 1cade99497c881a arch/powerpc/boot/libfdt/fdt.h David Gibson 2007-12-10 29 }; 1cade99497c881a arch/powerpc/boot/libfdt/fdt.h David Gibson 2007-12-10 30 1cade99497c881a arch/powerpc/boot/libfdt/fdt.h David Gibson 2007-12-10 31 struct fdt_reserve_entry { 4760597116e34bd scripts/dtc/libfdt/fdt.h Rob Herring 2015-04-29 @32 fdt64_t address; 4760597116e34bd scripts/dtc/libfdt/fdt.h Rob Herring 2015-04-29 33 fdt64_t size; 1cade99497c881a arch/powerpc/boot/libfdt/fdt.h David Gibson 2007-12-10 34 }; 1cade99497c881a arch/powerpc/boot/libfdt/fdt.h David Gibson 2007-12-10 35 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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