Source code: R32.7.2(JetPack4.6.2)
GCC: gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu.tar.xz
#TEGRA_KERNEL_OUT=/path/to/jetpack4.6.2/out
#export CROSS_COMPILE=/path/to/l4t-gcc/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-
#export LOCALVERSION=-tegra
#cd kernel/kernel-4.9
make ARCH=arm64 O=$TEGRA_KERNEL_OUT tegra_defconfig
make ARCH=arm64 O=$TEGRA_KERNEL_OUT -j8
I think you are building at the wrong path.
Try again without " cd kernel/kernel-4.9"
Did you download the kernel source from download center?
yes, it was working on my laptop, now I just want to recompile the code on another machine, it shows me this error. Actually they are the same codes.
makefile - PREEMPT_RT Kernel Jetson TX-NX - Stack Overflow
I have the same issue as here
on my laptop under the target folder arch/arm64/boot/dts_/ there are the dts files it needs
on another machine under the target folder arch/arm64/boot/dts_/ is empty. I think it has something to do with the repeated messages before “target ‘arch/arm64/boot/dts/ddot’, given more than once in the same rule.”
thanks for your reply. it´s not the case. it works so before.
/path/to/kernel/kernel-4.9/arch/arm64/boot/dts/Makefile:132: target ‘arch/arm64/boot/dts/ddot’ given more than once in the same rule
/path/to/kernel/kernel-4.9/arch/arm64/boot/dts/Makefile:132: target ‘arch/arm64/boot/dts/ddot’ given more than once in the same rule
/path/to/kernel/kernel-4.9/arch/arm64/boot/dts/Makefile:132: target ‘arch/arm64/boot/dts/ddot’ given more than once in the same rule
/path/to/kernel/kernel-4.9/arch/arm64/boot/dts/Makefile:132: target ‘arch/arm64/boot/dts/ddot’ given more than once in the same rule
/path/to/kernel/kernel-4.9/arch/arm64/boot/dts/Makefile:132: target ‘arch/arm64/boot/dts/ddot’ given more than once in the same rule
/path/to/kernel/kernel-4.9/arch/arm64/boot/dts/Makefile:132: target ‘arch/arm64/boot/dts/ddot’ given more than once in the same rule
/path/to/kernel/kernel-4.9/arch/arm64/boot/dts/Makefile:132: target ‘arch/arm64/boot/dts/ddot’ given more than once in the same rule
/path/to/kernel/kernel-4.9/arch/arm64/boot/dts/Makefile:132: target ‘arch/arm64/boot/dts/ddot’ given more than once in the same rule
/path/to/kernel/kernel-4.9/arch/arm64/boot/dts/Makefile:132: target ‘arch/arm64/boot/dts/ddot’ given more than once in the same rule
/path/to/kernel/kernel-4.9/arch/arm64/boot/dts/Makefile:132: target ‘arch/arm64/boot/dts/ddot’ given more than once in the same rule
/path/to/kernel/kernel-4.9/arch/arm64/boot/dts/Makefile:132: target ‘arch/arm64/boot/dts/ddot’ given more than once in the same rule
/path/to/kernel/kernel-4.9/arch/arm64/boot/dts/Makefile:132: target ‘arch/arm64/boot/dts/ddot’ given more than once in the same rule
/path/to/kernel/kernel-4.9/arch/arm64/boot/dts/Makefile:132: target ‘arch/arm64/boot/dts/ddot’ given more than once in the same rule
/path/to/kernel/kernel-4.9/arch/arm64/boot/dts/Makefile:132: target ‘arch/arm64/boot/dts/ddot’ given more than once in the same rule
/path/to/kernel/kernel-4.9/arch/arm64/boot/dts/Makefile:132: target ‘arch/arm64/boot/dts/ddot’ given more than once in the same rule
/path/to/kernel/kernel-4.9/arch/arm64/boot/dts/Makefile:132: target ‘arch/arm64/boot/dts/ddot’ given more than once in the same rule
/path/to/kernel/kernel-4.9/arch/arm64/boot/dts/Makefile:132: target ‘arch/arm64/boot/dts/ddot’ given more than once in the same rule
/path/to/kernel/kernel-4.9/arch/arm64/boot/dts/Makefile:132: target ‘arch/arm64/boot/dts/ddot’ given more than once in the same rule
/path/to/kernel/kernel-4.9/arch/arm64/boot/dts/Makefile:132: target ‘arch/arm64/boot/dts/ddot’ given more than once in the same rule
/path/to/kernel/kernel-4.9/arch/arm64/boot/dts/Makefile:132: target ‘arch/arm64/boot/dts/ddot’ given more than once in the same rule
/path/to/kernel/kernel-4.9/arch/arm64/boot/dts/Makefile:132: target ‘arch/arm64/boot/dts/ddot’ given more than once in the same rule
/path/to/kernel/kernel-4.9/arch/arm64/boot/dts/Makefile:132: target ‘arch/arm64/boot/dts/ddot’ given more than once in the same rule
/path/to/kernel/kernel-4.9/arch/arm64/boot/dts/Makefile:132: target ‘arch/arm64/boot/dts/ddot’ given more than once in the same rule
/path/to/kernel/kernel-4.9/arch/arm64/boot/dts/Makefile:132: target ‘arch/arm64/boot/dts/ddot’ given more than once in the same rule
/path/to/kernel/kernel-4.9/arch/arm64/boot/dts/Makefile:132: target ‘arch/arm64/boot/dts/ddot’ given more than once in the same rule
make[2]: *** No rule to make target ‘arch/arm64/boot/dts/…//hardware/nvidia/platform/t210/porg/kernel-dts/tegra210-p3448-0000-p3449-0000-a00.dts’, needed by ‘arch/arm64/boot/dts/ddot//hardware/nvidia/platform/t210/porg/kernel-dts/tegra210-p3448-0000-p3449-0000-a00.dtb’. Stop.
make[2]: *** Waiting for unfinished jobs…
DTC arch/arm64/boot/dts/ddot
cc1: fatal error: arch/arm64/boot/dts/…: No such file or directory
compilation terminated.
make[2]: *** [/path/to/kernel/kernel-4.9/arch/arm64/boot/dts/Makefile:133: arch/arm64/boot/dts/ddot] Error 1
make[1]: *** [arch/arm64/Makefile:154: dtbs] Error 2
make[1]: Leaving directory ‘/path/tojetpack4.6.2/out_pp_2ctxs’
make: *** [Makefile:171: sub-make] Error 2
May be try extract the source to another folder to try without supervisor mode.
