25 lines
878 B
Bash
25 lines
878 B
Bash
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#!/usr/bin/env bash
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# Pack the magic-vlsi-wasm npm tarball with reproducible-but-current timestamps.
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#
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# npm/pacote normalizes file mtimes for reproducibility and, when no
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# SOURCE_DATE_EPOCH is set, falls back to 1985-10-26. That makes published
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# tarballs carry 1985 dates, which confuses users and tooling.
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#
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# This script:
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# 1. touches every file in npm/ so mtimes reflect the build time
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# 2. sets SOURCE_DATE_EPOCH to `now` so pacote's normalization uses it
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# 3. runs `npm pack`, producing magic-vlsi-wasm-<version>.tgz in npm/
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#
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# Used by:
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# - npm/build.sh --pack (local build)
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# - .github/workflows/main.yml (CI artifact upload)
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# - .github/workflows/npm-publish.yml (tag-triggered publish)
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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cd "$SCRIPT_DIR"
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find . -exec touch {} +
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SOURCE_DATE_EPOCH=$(date +%s) npm pack
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