mirror of
https://github.com/armel/uv-k1-k5v3-firmware-custom.git
synced 2026-10-02 11:08:20 +00:00
40 lines
1.5 KiB
Docker
40 lines
1.5 KiB
Docker
FROM mcr.microsoft.com/devcontainers/python:3.10-bookworm
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# ---------------------------------------------
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# Base build tools
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# ---------------------------------------------
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RUN rm -f /etc/apt/sources.list.d/yarn.list && \
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apt-get update && apt-get install -y --no-install-recommends \
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build-essential cmake ninja-build python3 curl xz-utils ca-certificates \
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&& rm -rf /var/lib/apt/lists/*
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# ---------------------------------------------
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# Install ARM GNU Toolchain (host autodetect)
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# Works with or without TARGETARCH/BuildKit
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# ---------------------------------------------
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ARG ARM_GCC_VERSION=13.3.rel1
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ARG TARGETARCH # may be unset under legacy builder
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RUN set -e; \
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# Derive base arch: prefer TARGETARCH if provided, fallback to uname -m
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BASE_ARCH="${TARGETARCH:-}"; \
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if [ -z "$BASE_ARCH" ]; then BASE_ARCH="$(uname -m)"; fi; \
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case "$BASE_ARCH" in \
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amd64|x86_64) HOSTARCH="x86_64" ;; \
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arm64|aarch64) HOSTARCH="aarch64" ;; \
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*) HOSTARCH="x86_64" ;; \
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esac; \
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TARBALL="arm-gnu-toolchain-${ARM_GCC_VERSION}-${HOSTARCH}-arm-none-eabi.tar.xz"; \
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URL="https://armkeil.blob.core.windows.net/developer/Files/downloads/gnu/${ARM_GCC_VERSION}/binrel/${TARBALL}"; \
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echo "Downloading ${URL}"; \
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curl -fL -O "${URL}"; \
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tar -xf "${TARBALL}"; \
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rm "${TARBALL}"; \
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DIR="$(ls -d arm-gnu-toolchain-${ARM_GCC_VERSION}-*-arm-none-eabi)"; \
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mv "${DIR}" /opt/toolchain
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# Toolchain in PATH
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ENV PATH="/opt/toolchain/bin:${PATH}"
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WORKDIR /src
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