# Copyright (c) 2022, Arm Limited.
# SPDX-License-Identifier: MIT

# This is intended to start from a slim image and adds in the aarch32
# toolchains. These are pretty massive (multiple GB) so we maintain a separate
# image, as they are not required for many use cases.

ARG BASE
FROM ${BASE}

# Install the arm-linux-gnueabihf- toolchain. We use the stock Debian packages
# for this. See below for the arm-none-eabi- toolchain, which comes from
# developer.arm.com.
RUN apt-get install --assume-yes --no-install-recommends --option=debug::pkgProblemResolver=yes \
		crossbuild-essential-armhf \
		libc6-dev-armhf-cross

# Install aarch32 toolchain (arm-none-eabi-). This is parameterized so the
# caller can easily update the version and architecture for different builds, or
# even omit it by providing the special name "none".
ARG TCH_PKG_NAME_AARCH32
ARG TCH_PATH_AARCH32
COPY ${TCH_PKG_NAME_AARCH32} /tools/.
RUN cd /tools \
	&& if [ "${TCH_PKG_NAME_AARCH32}" != "none" ]; then \
	    tar xf ${TCH_PKG_NAME_AARCH32}; \
	fi \
	&& rm ${TCH_PKG_NAME_AARCH32} \
	&& cd -
ENV TCH_PATH_AARCH32="/tools/${TCH_PATH_AARCH32}"
ENV PATH="${TCH_PATH_AARCH32}:${PATH}"

# Install aarch64 llvm toolchain and dependencies.
RUN apt-get install --assume-yes --no-install-recommends --option=debug::pkgProblemResolver=yes \
		libncurses5

ARG TCH_LLVM_PKG_NAME
ARG TCH_LLVM_PATH
COPY ${TCH_LLVM_PKG_NAME} /tools/.
RUN cd /tools \
       && if [ "${TCH_LLVM_PKG_NAME}" != "none" ]; then \
           tar xf ${TCH_LLVM_PKG_NAME}; \
       fi \
       && rm ${TCH_LLVM_PKG_NAME} \
       && cd -
ENV TCH_LLVM_PATH="/tools/${TCH_LLVM_PATH}"
ENV PATH="${TCH_LLVM_PATH}:${PATH}"

# Install packages required to compile Linux kselftests. We install the target
# versions for cross-compiling, and the native versions for good measure.
RUN dpkg --add-architecture arm64 \
	&& apt-get update
RUN apt-get install --assume-yes --no-install-recommends --option=debug::pkgProblemResolver=yes \
		libcap-dev \
		libcap-ng-dev \
		libelf-dev \
		libfuse-dev \
		libmnl-dev \
		libnuma-dev \
		libpopt-dev \
		libasound-dev \
		liburing-dev \
		libz-dev
RUN apt-get install --assume-yes --no-install-recommends --option=debug::pkgProblemResolver=yes \
		libcap-dev:arm64 \
		libcap-ng-dev:arm64 \
		libelf-dev:arm64 \
		libfuse-dev:arm64 \
		libmnl-dev:arm64 \
		libnuma-dev:arm64 \
		libpopt-dev:arm64 \
		libasound-dev:arm64 \
		liburing-dev:arm64 \
		libz-dev:arm64