message: install.sh script updated
diff: # #################################################
  function display_help()
  {
  - echo "rocsparse build & installation helper script"
  + echo "rocSPARSE build & installation helper script"
  echo "./install [-h|--help] "
  echo " [-h|--help] prints this help message"
  # echo " [--prefix] Specify an alternate CMAKE_INSTALL_PREFIX for cmake"
  @@ -113,7 +113,7 @@ install_packages( )
  exit 2
  fi
  - # dependencies needed for rocsparse and clients to build
  + # dependencies needed for library and clients to build
  local library_dependencies_ubuntu=( "make" "cmake-curses-gui" "hip_hcc" "pkg-config" )
  local library_dependencies_centos=( "epel-release" "make" "cmake3" "hip_hcc" "gcc-c++" )
  local library_dependencies_fedora=( "make" "cmake" "hip_hcc" "gcc-c++" "libcxx-devel" "rpm-build" )
  @@ -319,19 +319,22 @@ pushd .
  cmake_client_options="${cmake_client_options} -DBUILD_CLIENTS_SAMPLES=ON -DBUILD_CLIENTS_TESTS=ON -DBUILD_CLIENTS_BENCHMARKS=ON"
  fi
  - compiler="hcc"
  - hip_compiler="hcc"
  - if [[ "${build_cuda}" == true || "${build_hip_clang}" == true ]]; then
  + # cpack
  + cmake_common_options="${cmake_common_options} -DCPACK_SET_DESTDIR=OFF -DCPACK_PACKAGING_INSTALL_PREFIX=/opt/rocm"
  +
  + # compiler
  compiler="hipcc"
  - hip_compiler="clang"
  + if [[ "${build_cuda}" == false ]]; then
  + if [[ "${build_hip_clang}" == true ]]; then
  + cmake_common_options="${cmake_common_options} -DHIP_COMPILER=clang"
  + else
  + compiler="hcc"
  + cmake_common_options="${cmake_common_options} -DHIP_COMPILER=hcc"
  + fi
  fi
  # Build library with AMD toolchain because of existense of device kernels
  - if [[ "${build_clients}" == true ]]; then
  - CXX=${compiler} ${cmake_executable} -DHIP_COMPILER=${hip_compiler} ${cmake_common_options} ${cmake_client_options} -DCPACK_SET_DESTDIR=OFF -DCMAKE_INSTALL_PREFIX=rocsparse-install -DCPACK_PACKAGING_INSTALL_PREFIX=/opt/rocm ../..
  - else
  - CXX=${compiler} ${cmake_executable} -DHIP_COMPILER=${hip_compiler} ${cmake_common_options} -DCPACK_SET_DESTDIR=OFF -DCMAKE_INSTALL_PREFIX=rocsparse-install -DCPACK_PACKAGING_INSTALL_PREFIX=/opt/rocm ../..
  - fi
  + CXX=${compiler} ${cmake_executable} ${cmake_common_options} ${cmake_client_options} -DCMAKE_INSTALL_PREFIX=rocsparse-install ../..
  check_exit_code
  make -j$(nproc) install
  