#!/bin/bash

if [ "$TRAVIS_OS_NAME" = "linux" ] && [ -z "${CUDA}" ]; then
  export INSTALLER=cuda-repo-${UBUNTU_VERSION}_${CUDA}_amd64.deb
  wget "http://developer.download.nvidia.com/compute/cuda/repos/${UBUNTU_VERSION}/x86_64/${INSTALLER}"
  sudo dpkg -i "${INSTALLER}"
  wget "https://developer.download.nvidia.com/compute/cuda/repos/${UBUNTU_VERSION}/x86_64/7fa2af80.pub"
  sudo apt-key add 7fa2af80.pub
  sudo apt update -qq
  sudo apt install -y "cuda-core-${CUDA_SHORT/./-}" "cuda-cudart-dev-${CUDA_SHORT/./-}" "${CUBLAS}" "cuda-cusparse-dev-${CUDA_SHORT/./-}"
  sudo apt clean
  export CUDA_HOME=/usr/local/cuda-${CUDA_SHORT}
  export LD_LIBRARY_PATH=${CUDA_HOME}/lib64:${LD_LIBRARY_PATH}
  export PATH=${CUDA_HOME}/bin:${PATH}
  nvcc --version
fi