65 lines
1.9 KiB
Docker
65 lines
1.9 KiB
Docker
FROM --platform=$BUILDPLATFORM alpine:latest AS builder
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# Add build arguments for platform
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ARG TARGETPLATFORM
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ARG BUILDPLATFORM
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# Install build dependencies
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RUN apk add --no-cache \
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build-base \
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cmake \
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git \
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musl-dev \
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curl \
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bash \
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musl \
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g++ \
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ninja \
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linux-headers
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# Install cross-compilation tools for ARM64
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RUN if [ "$TARGETPLATFORM" = "linux/arm64" ]; then \
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apk add --no-cache \
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crossbuild-essential-arm64 \
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gcc-aarch64-linux-gnu \
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g++-aarch64-linux-gnu; \
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fi
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# Set working directory
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WORKDIR /build
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# Copy source files
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COPY . .
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# Configure and build
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RUN mkdir -p build_static
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# Set up cross-compilation environment for ARM64
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RUN if [ "$TARGETPLATFORM" = "linux/arm64" ]; then \
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export CC=aarch64-linux-gnu-gcc \
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export CXX=aarch64-linux-gnu-g++ \
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export CMAKE_TOOLCHAIN_FILE=/build/toolchain.cmake; \
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fi
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# Create toolchain file for ARM64
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RUN if [ "$TARGETPLATFORM" = "linux/arm64" ]; then \
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echo "set(CMAKE_SYSTEM_NAME Linux)" > toolchain.cmake && \
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echo "set(CMAKE_SYSTEM_PROCESSOR aarch64)" >> toolchain.cmake && \
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echo "set(CMAKE_C_COMPILER aarch64-linux-gnu-gcc)" >> toolchain.cmake && \
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echo "set(CMAKE_CXX_COMPILER aarch64-linux-gnu-g++)" >> toolchain.cmake && \
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echo "set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)" >> toolchain.cmake && \
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echo "set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)" >> toolchain.cmake && \
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echo "set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)" >> toolchain.cmake; \
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fi
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RUN cmake -G Ninja -B build_static -DCMAKE_BUILD_TYPE=Release \
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-DCMAKE_EXE_LINKER_FLAGS="-static" \
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-DCMAKE_FIND_LIBRARY_SUFFIXES=".a" \
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-DBUILD_SHARED_LIBS=OFF \
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${CMAKE_TOOLCHAIN_FILE:+-DCMAKE_TOOLCHAIN_FILE=$CMAKE_TOOLCHAIN_FILE}
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RUN cmake --build build_static
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# Final stage that only contains the binary
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FROM scratch AS dropshell
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COPY --from=builder /build/build_static/dropshell /dropshell |