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Malte UblandClaude Opus 5.5
9c42c8d74b
CI's pinned LLVM ships ld.lld, and the compiler links Linux executables with it whenever clang finds it. The Sandbox image and the managed-image bootstrap installed clang-22 without lld-22, so Sandbox builds linked with GNU ld: static hello came out at 99 KB instead of 65 KB, and runtime-tree-shaking failed only in Sandboxes. Install lld-22 in both and check that clang finds it. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
69 lines
2.7 KiB
Bash
69 lines
2.7 KiB
Bash
#!/bin/sh
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set -eu
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node_version=$(tr -d '\r\n' < .node-version)
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pnpm_version=$(sed -n 's/^ARG PNPM_VERSION=//p' Dockerfile.sandbox)
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zig_version=$(sed -n 's/^ARG ZIG_VERSION=//p' Dockerfile.sandbox)
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if [ -z "$node_version" ] || [ -z "$pnpm_version" ] || [ -z "$zig_version" ]; then
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echo "could not read the pinned Node, pnpm, or Zig version" >&2
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exit 1
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fi
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# The managed image intentionally floats its distro and language runtimes.
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# Install the same LLVM and exact Node/pnpm tuple as the custom image so
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# differential oracles do not change when the managed image is refreshed.
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. /etc/os-release
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llvm_distro=${VERSION_CODENAME:?the Sandbox image must identify its Ubuntu release}
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curl --fail --silent --show-error --location \
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https://apt.llvm.org/llvm-snapshot.gpg.key \
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--output /tmp/llvm-snapshot.gpg.key
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gpg --dearmor --yes --output /tmp/llvm-snapshot.gpg /tmp/llvm-snapshot.gpg.key
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sudo install -D -m 0644 /tmp/llvm-snapshot.gpg /etc/apt/keyrings/llvm-snapshot.gpg
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echo "deb [signed-by=/etc/apt/keyrings/llvm-snapshot.gpg] https://apt.llvm.org/${llvm_distro}/ llvm-toolchain-${llvm_distro}-22 main" \
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| sudo tee /etc/apt/sources.list.d/llvm22.list >/dev/null
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sudo apt-get update --quiet=2
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sudo env DEBIAN_FRONTEND=noninteractive apt-get install --quiet=2 --yes --no-install-recommends \
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build-essential \
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ca-certificates \
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ccache \
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clang-22 \
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cmake \
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libclang-rt-22-dev \
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libpolly-22-dev \
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libzstd-dev \
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lld-22 \
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llvm-22-dev \
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ninja-build \
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xz-utils \
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zlib1g-dev
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sudo rm -f /usr/local/bin/clang /usr/local/bin/clang++
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sudo ln -sf clang-22 /usr/bin/clang
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sudo ln -sf clang++-22 /usr/bin/clang++
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test "$(llvm-config-22 --version)" = 22.1.8
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# CI's pinned LLVM ships ld.lld and the compiler links with it when the
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# driver finds it (beside clang's real executable): match that here.
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test -x "$(dirname "$(readlink -f "$(command -v clang)")")/ld.lld"
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node_archive="node-v${node_version}-linux-x64.tar.xz"
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curl --fail --silent --show-error --location \
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"https://nodejs.org/dist/v${node_version}/${node_archive}" \
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--output "/tmp/${node_archive}"
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curl --fail --silent --show-error --location \
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"https://nodejs.org/dist/v${node_version}/SHASUMS256.txt" \
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--output /tmp/node-SHASUMS256.txt
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grep " ${node_archive}$" /tmp/node-SHASUMS256.txt \
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| sed "s# ${node_archive}# /tmp/${node_archive}#" \
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| sha256sum --check --strict -
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sudo tar -xJf "/tmp/${node_archive}" --directory /usr/local --strip-components=1
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sh scripts/install-zig.sh "$zig_version"
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sudo npm install --global "pnpm@${pnpm_version}"
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rm -f "/tmp/${node_archive}" /tmp/node-SHASUMS256.txt /tmp/llvm-snapshot.gpg.key /tmp/llvm-snapshot.gpg
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sudo rm -rf /var/lib/apt/lists/*
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node --version
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pnpm --version
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zig version
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clang --version | sed -n '1p'
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