Hi Paul, I love your patch! Yet something to improve: [auto build test ERROR on robh/for-next] [also build test ERROR on v4.20-rc6 next-20181214] [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/Paul-Walmsley/arch-riscv-add-DT-file-support-starting-with-the-SiFive-HiFive-U/20181216-103926 base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next config: riscv-tinyconfig (attached as .config) compiler: riscv64-linux-gcc (GCC) 8.1.0 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=8.1.0 make.cross ARCH=riscv Note: the linux-review/Paul-Walmsley/arch-riscv-add-DT-file-support-starting-with-the-SiFive-HiFive-U/20181216-103926 HEAD bd72c6c6fec694776fceb1c4f4cf7c6415a6e8e3 builds fine. It only hurts bisectibility. All errors (new ones prefixed by >>): >> scripts/Makefile.build:42: arch/riscv/boot/dts/Makefile: No such file or directory >> make[2]: *** No rule to make target 'arch/riscv/boot/dts/Makefile'. make[2]: Failed to remake makefile 'arch/riscv/boot/dts/Makefile'. vim +42 scripts/Makefile.build 20a468b51 Sam Ravnborg 2006-01-22 38 2a6914703 Sam Ravnborg 2005-07-25 39 # The filename Kbuild has precedence over Makefile db8c1a7b2 Sam Ravnborg 2005-07-27 40 kbuild-dir := $(if $(filter /%,$(src)),$(src),$(srctree)/$(src)) 0c53c8e6e Sam Ravnborg 2007-10-14 41 kbuild-file := $(if $(wildcard $(kbuild-dir)/Kbuild),$(kbuild-dir)/Kbuild,$(kbuild-dir)/Makefile) 0c53c8e6e Sam Ravnborg 2007-10-14 @42 include $(kbuild-file) ^1da177e4 Linus Torvalds 2005-04-16 43 :::::: The code at line 42 was first introduced by commit :::::: 0c53c8e6eb456cde30f2305421c605713856abc8 kbuild: check for wrong use of CFLAGS :::::: TO: Sam Ravnborg <sam@neptun.(none)> :::::: CC: Sam Ravnborg <sam@neptun.(none)> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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