CUDAToolkit cross compile linking error

I setup the cross-compile environment on x86 for Xavier arm64

I use find_package in cmake for searching CUDAToolkit
and it pass but when I run make command
it occurs error at linking

[100%] Linking CXX executable testingopencv
/home/gw/cross_compile/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/ld: cannot find -lcuda
/usr/local/cuda-10.2/lib64/libnpps.so: error adding symbols: File in wrong format

there are two error here, one is compiler cannot find -lcuda and the other is file in wrong format.
I know the second one is due to point to x86 file rather than arm64 file but I don’t know how to change
the path. I’ve tried specifying LD_LIBRARY_PATH to cuda-10.2/targets/aarch64-linux/lib but it cannot work

thanks for anything idea in advance

Hi,

Here is a related topic that should give you some information.
Please remember to modify the CUDA version based on your software.

Thanks.

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