# shellcheck shell=sh

if [ -z "${CONDA_BUILD:+x}" ]; then
  echo "This package can only be used in conda-build"
  exit 1
fi

# shellcheck disable=SC2154  # assume variables are set at this point
if [ "${CONDA_BUILD_STATE-}" != "TEST" ] && [ "${build_platform}" != "${target_platform}" ]; then
  export R="${BUILD_PREFIX}/bin/R"
  export R_ARGS="--library=${PREFIX}/lib/R/library --no-test-load"
  echo "R_HOME=${PREFIX}/lib/R"       > "${BUILD_PREFIX}/lib/R/etc/Makeconf"
  cat "${PREFIX}/lib/R/etc/Makeconf" >> "${BUILD_PREFIX}/lib/R/etc/Makeconf"
  if [ -d "${BUILD_PREFIX}/lib/R/library" ]; then
    rsync -a -I "${BUILD_PREFIX}/lib/R/library/" "${PREFIX}/lib/R/library/"
  fi
fi