Dockerfile.build

# Force x86_64 for cross-platform compatibility
FROM --platform=linux/amd64 ubuntu:24.04

# Install build tools
RUN apt-get update && apt-get install -y \
    build-essential \
    cmake \
    git \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /build

# Copy project
COPY . .

# Build the library target
RUN cmake -B build \
    && cmake --build build --verbose --target cache-manager-lib

# Extract artifacts to /dist
RUN mkdir -p /dist/lib /dist/include && \
    cp build/CMakeFiles/cache-manager-lib.dir/src/cache-manager.cpp.o /dist/lib/cache-manager.cpp.o && \
	cp include/cache-manager.hpp /dist/include && \
	cp include/benchmark.hpp /dist/include && \
	cp include/macros.hpp /dist/include && \
    find -name "*.so*" -exec cp {} /dist/lib/ \; && \
    cp -r build/_deps/tbb-src/include/tbb /dist/include/ && \
    cp -r build/_deps/tbb-src/include/oneapi /dist/include/ && \
    cp -r build/_deps/json-src/include/nlohmann /dist/include/

# Create tarball for distribution
RUN cd /dist && tar czf /cache-manager-dist.tar.gz .

# Keep the tarball accessible
CMD ["cp", "/cache-manager-dist.tar.gz", "/output/"]