82 lines
2.1 KiB
Docker
82 lines
2.1 KiB
Docker
# syntax=docker/dockerfile:1.4
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FROM --platform=$BUILDPLATFORM alpine:3.19 AS deps
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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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linux-headers \
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musl-dev \
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zlib \
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zlib-dev \
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zlib-static \
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bzip2-static \
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xz-static \
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zstd-static \
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curl \
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bash \
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gcc \
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g++ \
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libstdc++ \
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ccache \
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ninja \
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pkgconfig
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FROM deps AS build
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ARG TARGETARCH
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WORKDIR /source
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COPY . .
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# Create and run build script
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RUN printf '#!/bin/bash\n\
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set -e\n\
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echo "Setting up build directory..."\n\
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mkdir -p /build/ccache\n\
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mkdir -p /build/build_${TARGETARCH}\n\
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\n\
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echo "Checking static libraries..."\n\
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ls -la /usr/lib/libz.a /usr/lib/libstdc++.a /usr/lib/libc.a || true\n\
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\n\
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echo "Setting up ccache..."\n\
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export CCACHE_DIR=/build/ccache\n\
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export CCACHE_MAXSIZE=2G\n\
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export PATH="/usr/lib/ccache/bin:$PATH"\n\
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\n\
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echo "Running CMake configuration..."\n\
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cd /build/build_${TARGETARCH}\n\
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cmake /source -G Ninja -DCMAKE_BUILD_TYPE=Release \
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-DCMAKE_FIND_LIBRARY_SUFFIXES=".a" \
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-DBUILD_SHARED_LIBS=OFF \
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-DCMAKE_C_COMPILER_LAUNCHER=ccache \
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-DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
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-DCMAKE_POLICY_DEFAULT_CMP0074=NEW \
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-DZLIB_INCLUDE_DIR=/usr/include \
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-DZLIB_USE_STATIC_LIBS=TRUE \
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-DCMAKE_EXE_LINKER_FLAGS="-Wl,-Bstatic -lz -lstdc++ -static-libgcc" \
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-DCMAKE_C_FLAGS="-fPIC" \
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-DCMAKE_CXX_FLAGS="-fPIC" \
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-DCMAKE_FIND_LIBRARY_CUSTOM_LIB_SUFFIX=".a" 2>&1 | tee cmake.log\n\
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\n\
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echo "Starting build..."\n\
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ninja -v -j$(nproc) 2>&1 | tee build.log\n\
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\n\
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echo "Build complete. Checking for binary..."\n\
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if [ ! -f dropshell ]; then\n\
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echo "Build failed. Directory contents:"\n\
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ls -la\n\
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echo "CMake log:"\n\
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cat cmake.log\n\
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echo "Build log:"\n\
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cat build.log\n\
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exit 1\n\
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fi\n\
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\n\
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echo "ccache stats:"\n\
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ccache -s\n' > /source/docker_build.sh && chmod +x /source/docker_build.sh && /source/docker_build.sh
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# Final stage: copy out the binary
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FROM scratch AS export-stage
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ARG TARGETARCH
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COPY --from=build /build/build_${TARGETARCH}/dropshell /dropshell |