# Copyright 2020 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# This image provides the Vulkan SDK. Requires a child image to provide
# a Vulkan ICD.

FROM gcr.io/iree-oss/cmake-bazel-tensorflow@sha256:832f7ed4f485d7b17cb5f1f0ae758e9564343c029ddc1e51506e438d8fa21cc9 AS final

ARG VULKAN_SDK_VERSION=1.2.154.0

COPY --from=gcr.io/iree-oss/vulkan@sha256:5812ee64806a7f3df0739ccf0930c27cabce346901488eceb1ee66c9c0a5ae96 \
  /opt/vulkan-sdk/ /opt/vulkan-sdk/

ENV VULKAN_SDK="/opt/vulkan-sdk/${VULKAN_SDK_VERSION}/x86_64"

ENV PATH="${VULKAN_SDK}/bin:$PATH"

# Symlink the Vulkan loader to a system library directory. This is needed to
# allow Vulkan applications to find the Vulkan loader. It also avoids using
# LD_LIBRARY_PATH, which is not supported well by Docker.
RUN ln -s "${VULKAN_SDK}/lib/libvulkan.so" /usr/lib/x86_64-linux-gnu/ \
  && ln -s "${VULKAN_SDK}/lib/libvulkan.so.1" /usr/lib/x86_64-linux-gnu/