build_tools/docker/cmake-riscv/Dockerfile

# Copyright 2021 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.

# An image for cross-compiling IREE towards RISCV using CMake.

FROM gcr.io/iree-oss/util@sha256:40846b4aea5886af3250399d6adfdb3e1195a8b0177706bb0375e812d62dc49c AS install-riscv
WORKDIR /install-riscv
RUN wget "https://storage.googleapis.com/iree-shared-files/toolchain_iree_rvv-intrinsic.tar.gz"
RUN tar -xf "toolchain_iree_rvv-intrinsic.tar.gz" -C /usr/src/
RUN wget "https://storage.googleapis.com/iree-shared-files/qemu-riscv.tar.gz"
RUN tar -xf "qemu-riscv.tar.gz" -C /usr/src/

FROM gcr.io/iree-oss/cmake@sha256:9d9953acf5ca0cf1ff3e8de32f10f24dfab1c4e8ec5d1fc047f556024ee4bed6 AS final
COPY --from=install-riscv "/usr/src/toolchain_iree" "/usr/src/toolchain_iree"
COPY --from=install-riscv "/usr/src/qemu-riscv" "/usr/src/qemu-riscv"
ENV RISCV_TOOLCHAIN_ROOT="/usr/src/toolchain_iree"