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FROM node:trixie AS builder
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WORKDIR /workerd
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# Replacing build-essential with dpkg-dev here, no need to install gcc.
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RUN apt-get update
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RUN apt-get install -y --no-install-recommends curl dpkg-dev git lsb-release wget software-properties-common gnupg tcl
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RUN wget https://apt.llvm.org/llvm.sh
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# Drop the install step here so we can install just the packages we need.
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RUN sed -i '/apt-get install/d' llvm.sh
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RUN chmod +x llvm.sh
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RUN ./llvm.sh 19
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RUN apt-get install -y --no-install-recommends clang-19 lld-19 libunwind-19 libc++abi1-19 libc++1-19 libc++-19-dev libclang-rt-19-dev
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COPY . .
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RUN echo "build:linux --repo_env=CC=/usr/lib/llvm-19/bin/clang" >> .bazelrc
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COPY .bazel-cache /bazel-disk-cache
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# pnpm version will be different depending on the value of `packageManager` field in package.json
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RUN npm install -g pnpm@latest
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RUN pnpm install
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RUN pnpm exec bazel build --disk_cache=/bazel-disk-cache --config=release_linux //src/workerd/server:workerd
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FROM scratch as artifact
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COPY --from=builder /workerd/bazel-bin/src/workerd/server/workerd /workerd-linux-arm64
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COPY --from=builder /bazel-disk-cache /.bazel-cache