46 lines
1.4 KiB
Docker
46 lines
1.4 KiB
Docker
FROM --platform=$BUILDPLATFORM gitea.jde.nz/public/dropshell-build-base:latest AS builder
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ARG PROJECT
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# Set working directory
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WORKDIR /app
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COPY . .
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# Configure and build with ccache
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RUN --mount=type=cache,target=/build \
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mkdir -p /build && \
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cmake -G Ninja -S /app -B /build \
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-DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE} \
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-DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
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-DCMAKE_C_COMPILER_LAUNCHER=ccache \
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-DCMAKE_EXE_LINKER_FLAGS="-fuse-ld=mold -static" \
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-DCMAKE_FIND_LIBRARY_SUFFIXES=".a" \
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-DZLIB_BUILD_SHARED=OFF \
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-DZLIB_BUILD_STATIC=ON \
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-DBUILD_SHARED_LIBS=OFF \
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-DPROJECT_NAME="${PROJECT}" \
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-DCMAKE_STRIP=OFF \
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-DIGNORE_DYNAMIC_LOADING=ON \
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${CMAKE_TOOLCHAIN_FILE:+-DCMAKE_TOOLCHAIN_FILE=$CMAKE_TOOLCHAIN_FILE}
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# Explicitly build dependencies first (cached separately)
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RUN --mount=type=cache,target=/build cmake --build /build --target run_prebuild_script
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RUN --mount=type=cache,target=/build cmake --build /build
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# Copy the built executable to a regular directory for the final stage
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RUN --mount=type=cache,target=/build mkdir -p /output && \
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find /build -type f -executable -name "*${PROJECT}*" -exec cp {} /output/${PROJECT} \; || \
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find /build -type f -executable -exec cp {} /output/${PROJECT} \;
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# Final stage that only contains the binary
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FROM scratch AS project
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ARG PROJECT
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# Copy the actual binary from the regular directory
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COPY --from=builder /output/${PROJECT} /${PROJECT}
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