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https://github.com/armel/uv-k1-k5v3-firmware-custom.git
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52 lines
2.4 KiB
Plaintext
52 lines
2.4 KiB
Plaintext
# syntax=docker/dockerfile:1.6
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FROM debian:bookworm-slim
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ARG DEBIAN_FRONTEND=noninteractive
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ARG TARGETARCH
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ARG ARM_GCC_VERSION=13.3.rel1
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# Install minimal runtime build deps (keep it small: no build-essential, no git, no python)
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RUN apt-get update && apt-get install -y --no-install-recommends \
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ca-certificates bash cmake ninja-build \
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&& rm -rf /var/lib/apt/lists/*
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# Install ARM toolchain depending on container architecture
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# - amd64/arm64: download official Arm tarball (glibc); remove curl/xz afterwards
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# - arm (arm/v7): use Debian packages (no official tarball)
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RUN set -eux; \
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case "${TARGETARCH}" in \
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amd64) \
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apt-get update && apt-get install -y --no-install-recommends curl xz-utils; \
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URL="https://developer.arm.com/-/media/Files/downloads/gnu/${ARM_GCC_VERSION}/binrel/arm-gnu-toolchain-${ARM_GCC_VERSION}-x86_64-arm-none-eabi.tar.xz"; \
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curl -L "$URL" -o /tmp/gcc.tar.xz; \
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mkdir -p /opt; tar -xJf /tmp/gcc.tar.xz -C /opt; rm -f /tmp/gcc.tar.xz; \
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ln -s /opt/arm-gnu-toolchain-${ARM_GCC_VERSION}-*/bin/* /usr/local/bin/; \
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apt-get purge -y curl xz-utils && apt-get autoremove -y; \
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rm -rf /var/lib/apt/lists/* /usr/share/doc /usr/share/man; \
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;; \
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arm64) \
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apt-get update && apt-get install -y --no-install-recommends curl xz-utils; \
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URL="https://developer.arm.com/-/media/Files/downloads/gnu/${ARM_GCC_VERSION}/binrel/arm-gnu-toolchain-${ARM_GCC_VERSION}-aarch64-arm-none-eabi.tar.xz"; \
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curl -L "$URL" -o /tmp/gcc.tar.xz; \
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mkdir -p /opt; tar -xJf /tmp/gcc.tar.xz -C /opt; rm -f /tmp/gcc.tar.xz; \
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ln -s /opt/arm-gnu-toolchain-${ARM_GCC_VERSION}-*/bin/* /usr/local/bin/; \
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apt-get purge -y curl xz-utils && apt-get autoremove -y; \
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rm -rf /var/lib/apt/lists/* /usr/share/doc /usr/share/man; \
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;; \
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arm) \
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apt-get update && apt-get install -y --no-install-recommends \
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gcc-arm-none-eabi binutils-arm-none-eabi gdb-multiarch \
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&& rm -rf /var/lib/apt/lists/* /usr/share/doc /usr/share/man; \
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;; \
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*) echo "Unsupported TARGETARCH=${TARGETARCH}"; exit 1; \
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esac
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# Optional: trim docs/examples inside the Arm toolchain to save a few MB
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RUN set -eux; \
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if ls /opt/arm-gnu-toolchain-* >/dev/null 2>&1; then \
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find /opt/arm-gnu-toolchain-* -type d \( -name doc -o -name docs -o -name man -o -name info -o -name share \) -prune -exec rm -rf {} + || true; \
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fi
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WORKDIR /src
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CMD ["bash"]
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