mirror of
https://github.com/bherbruck/solidcraft.git
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bherbruck
b50a704c90
Snapshot of the swarm's in-progress v1.0.1 port before merging main: per-slice ports (curve_class, face, brep/NLib, heal, primitives/cone, SM_API and small files, offset/merge/topology_intersector, proto_topology, vertex/vertexuse/track changes), shim/FFI updates, the pin file and callgraph remap, fixtures and "fixed in v1.0.1" addenda. Not yet gated. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01PJzQKZ9sjU1DhgS253e8J5
44 lines
1.8 KiB
Bash
Executable File
44 lines
1.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Print the key that names a prebuilt C++ reference build (harness/cpp/build.sh output).
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#
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# v1-<upstream commit, 12 hex>-<16 hex of a sha256 over the harness inputs>
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#
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# The inputs are exactly what build.sh compiles into bin/cpp/lib: the pinned upstream
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# commit (UPSTREAM_COMMIT in scripts/upstream-pin.env) plus
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# harness/cpp/{CMakeLists.txt,build.sh,stubs/**,patches/**}. The shims
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# (harness/cpp/shim/**) are compiled by crates/solidcore-ffi, not by build.sh, so they
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# are not part of the key. CI (actions/cache key), .github/workflows/cpp-reference.yml
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# (release tag cpp-ref-<key>) and scripts/fetch-cpp.sh all call this script, so they
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# always agree. Bump the "v1" prefix when the packaging itself changes.
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#
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# An UPSTREAM_COMMIT environment variable overrides the pinned commit.
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set -euo pipefail
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ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
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# The pin lives in scripts/upstream-pin.env (also read by fetch-cpp.sh, package-cpp-ref.sh,
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# the site and CI); ATTRIBUTION.md / AGENTS.md / README.md quote it for humans.
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PINNED="$(sed -n 's/^UPSTREAM_COMMIT=//p' "$ROOT/scripts/upstream-pin.env")"
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[ -n "$PINNED" ] || { echo "cpp-ref-key.sh: no UPSTREAM_COMMIT in scripts/upstream-pin.env" >&2; exit 1; }
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COMMIT="${UPSTREAM_COMMIT:-$PINNED}"
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if command -v sha256sum >/dev/null 2>&1; then
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sha() { sha256sum | cut -c1-64; }
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else
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sha() { shasum -a 256 | cut -c1-64; } # macOS
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fi
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cd "$ROOT"
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files="$(
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{ printf '%s\n' harness/cpp/CMakeLists.txt harness/cpp/build.sh
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for d in harness/cpp/stubs harness/cpp/patches; do
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if [ -d "$d" ]; then find "$d" -type f; fi
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done
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} | LC_ALL=C sort
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)"
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hash="$(
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printf '%s\n' "$files" | while IFS= read -r f; do
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printf '%s %s\n' "$(sha < "$f")" "$f"
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done | sha
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)"
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printf 'v1-%s-%s\n' "$(printf '%s' "$COMMIT" | cut -c1-12)" "$(printf '%s' "$hash" | cut -c1-16)"
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