make[2]: *** No rule to make target 'arch/sh/boot/dts/.dtb.S', needed by 'arch/sh/boot/dts/.dtb.o'.

From: kbuild test robot
Date: Mon Nov 12 2018 - 22:11:40 EST


Hi Rob,

FYI, the error/warning still remains.

tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: e255aee5b66ce4af025e6f77122114c01303b861
commit: 37c8a5fafa3bb7dcdd51774be353be6cb2912b86 kbuild: consolidate Devicetree dtb build rules
date: 6 weeks ago
config: sh-j2_defconfig (attached as .config)
compiler: sh4-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout 37c8a5fafa3bb7dcdd51774be353be6cb2912b86
# save the attached .config to linux build tree
GCC_VERSION=7.2.0 make.cross ARCH=sh

All errors (new ones prefixed by >>):

>> make[2]: *** No rule to make target 'arch/sh/boot/dts/.dtb.S', needed by 'arch/sh/boot/dts/.dtb.o'.
make[2]: Target '__build' not remade because of errors.

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