Hi. 2018-06-24 3:59 GMT+09:00 kbuild test robot <lkp@xxxxxxxxx>: > Hi Masahiro, > > I love your patch! Yet something to improve: > > [auto build test ERROR on kbuild/for-next] > [also build test ERROR on v4.18-rc1 next-20180622] > [cannot apply to mmarek/for-next mmarek/rc-fixes] > [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] > > url: https://github.com/0day-ci/linux/commits/Masahiro-Yamada/kbuild-use-include-directive-to-load-auto-conf-from-top-Makefile/20180623-220114 > base: https://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git for-next > config: xtensa-nommu_kc705_defconfig (attached as .config) > compiler: xtensa-de212-elf-gcc (crosstool-NG crosstool-ng-1.23.0-307-g452ee331) 7.3.0 > reproduce: > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > chmod +x ~/bin/make.cross > # save the attached .config to linux build tree > GCC_VERSION=7.3.0 make.cross ARCH=xtensa This did not work for me because the make.cross script tries to download GCC 7.3.0 xtensa-linux but it is missing in the web site. $ GCC_VERSION=7.3.0 make.cross ARCH=xtensa Cannot find xtensa-linux under https://download.01.org/0day-ci/cross-package check /tmp/crosstool-files I installed xtensa-de212-elf-gcc by hand, but I could not reproduce the error. GCC_VERSION=7.2.0 make.cross ARCH=xtensa worked, but I could not reproduce the issue either. (the build terminated with a different error.) Where can I see the full build log? > All errors (new ones prefixed by >>): > >>> Makefile:592: include/config/auto.conf: No such file or directory > drivers/staging/mt7621-dts/Kconfig:4:warning: 'BUILTIN_DTB' has wrong type. 'select' only accept arguments of bool and tristate type > <stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp] > <stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp] > > vim +592 Makefile > > 590 > 591 ifeq ($(dot-config),1) > > 592 include include/config/auto.conf > 593 endif > 594 > > --- > 0-DAY kernel test infrastructure Open Source Technology Center > https://lists.01.org/pipermail/kbuild-all Intel Corporation -- Best Regards Masahiro Yamada -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html