42 lines
1.1 KiB
Docker
42 lines
1.1 KiB
Docker
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# Dockerfile for cross-platform compilation
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# Supports building for multiple targets using docker
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FROM ubuntu:22.04
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# Install build essentials
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RUN apt-get update && apt-get install -y \
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build-essential \
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curl \
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git \
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pkg-config \
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&& rm -rf /var/lib/apt/lists/*
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# Install Rust
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RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain stable
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ENV PATH="/root/.cargo/bin:${PATH}"
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# Install cross tool for cross-compilation
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RUN cargo install cross --locked
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# Create workspace directory
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WORKDIR /workspace
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# Copy entire project
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COPY . .
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# Default build target
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ARG TARGET=x86_64-unknown-linux-gnu
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ENV BUILD_TARGET="${TARGET}"
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# Build command
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RUN cross build --target "${BUILD_TARGET}" --release
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# Extract binaries to output directory
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RUN mkdir -p /output/bin && \
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find target/"${BUILD_TARGET}"/release -maxdepth 1 -type f -executable -exec cp {} /output/bin/ \;
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# Create manifest
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RUN echo "{ \"target\": \"${BUILD_TARGET}\", \"built\": \"$(date -u +'%Y-%m-%dT%H:%M:%SZ')\" }" > /output/BUILD_INFO.json
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# Default command
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CMD ["/bin/bash"]
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