Hi Borislav, I love your patch! Yet something to improve: [auto build test ERROR on linus/master] [also build test ERROR on v4.19-rc7 next-20181011] [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/Borislav-Petkov/kbuild-Fail-the-build-early-when-no-lz4-present/20181012-013752 config: i386-randconfig-b0-10112221 (attached as .config) compiler: gcc-4.9 (Debian 4.9.4-2) 4.9.4 reproduce: # save the attached .config to linux build tree make ARCH=i386 All errors (new ones prefixed by >>): >> Makefile:793: *** "lz4 tool not found on this system but CONFIG_KERNEL_LZ4 enabled". Stop. make: *** [sub-make] Error 2 vim +793 Makefile 790 791 ifdef CONFIG_KERNEL_LZ4 792 ifeq ($(CONFIG_SHELL which lz4c),) > 793 $(error "lz4 tool not found on this system but CONFIG_KERNEL_LZ4 enabled") 794 endif 795 endif 796 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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