#!/bin/bash

set -ex

# cudss license: https://docs.nvidia.com/cuda/cudss/license.html
mkdir tmp_cudss && cd tmp_cudss

if [[ ${CUDA_VERSION:0:4} =~ ^12\.[1-4]$ ]]; then
    arch_path='sbsa'
    export TARGETARCH=${TARGETARCH:-$(uname -m)}
    if [ ${TARGETARCH} = 'amd64' ] || [ "${TARGETARCH}" = 'x86_64' ]; then
        arch_path='x86_64'
    fi
    CUDSS_NAME="libcudss-linux-${arch_path}-0.3.0.9_cuda12-archive"
    curl --retry 3 -OLs https://developer.download.nvidia.com/compute/cudss/redist/libcudss/linux-${arch_path}/${CUDSS_NAME}.tar.xz

    # only for cuda 12
    tar xf ${CUDSS_NAME}.tar.xz
    cp -a ${CUDSS_NAME}/include/* /usr/local/cuda/include/
    cp -a ${CUDSS_NAME}/lib/* /usr/local/cuda/lib64/
fi

cd ..
rm -rf tmp_cudss
ldconfig