Martin Vogel
57 lines
1.7 KiB
Bash
57 lines
1.7 KiB
Bash
#!/usr/bin/env bash
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set -euo pipefail
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# Regression guard for the ts_runtime unity build. ts_runtime.c includes
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# vendored/ts_runtime/src/lib.c, which in turn includes the rest of the runtime.
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# A change below that wrapper must invalidate every build variant.
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ROOT="$(cd "$(dirname "$0")/.." && pwd)"
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WORKDIR="$(mktemp -d)"
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trap 'rm -rf "$WORKDIR"' EXIT
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BUILD_DIR="$WORKDIR/build"
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mkdir -p "$BUILD_DIR"
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DEPENDENCIES=(
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internal/cbm/vendored/ts_runtime/src/stack.c
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internal/cbm/vendored/ts_runtime/src/stack.h
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internal/cbm/vendored/ts_runtime/src/unicode/utf8.h
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internal/cbm/vendored/ts_runtime/include/tree_sitter/api.h
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)
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TARGETS=(
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"$BUILD_DIR/ts_runtime.o"
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"$BUILD_DIR/tsan_ts_runtime.o"
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"$BUILD_DIR/prod_ts_runtime.o"
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)
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cd "$ROOT"
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for dependency in "${DEPENDENCIES[@]}"; do
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if [[ ! -f "$dependency" ]]; then
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echo "FAIL: expected tree-sitter runtime dependency is missing: $dependency"
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exit 1
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fi
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for target in "${TARGETS[@]}"; do
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# Make the object newer than its currently-declared prerequisites. -W
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# then asks make whether changing the unity-included file would rebuild
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# it, without compiling or modifying the source tree.
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touch "$target"
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status=0
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make -f Makefile.cbm -q -W "$dependency" \
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BUILD_DIR="$BUILD_DIR" "$target" || status=$?
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if [[ $status -eq 0 ]]; then
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echo "FAIL: $target would stay stale after changing $dependency"
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exit 1
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fi
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if [[ $status -ne 1 ]]; then
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echo "FAIL: make dependency probe failed for $target and $dependency (exit $status)"
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exit 1
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fi
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done
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done
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echo "PASS: all tree-sitter runtime unity objects track included sources and headers"
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