按规划持续工作

wasm-port/tools/verify_native_linuxcnc_fixture_baseline.sh

@@ -7,6 +7,9 @@ GCODE_FIXTURE_DIR="$ROOT_DIR/tests/fixtures/gcode"
 CANON_FIXTURE_DIR="$ROOT_DIR/tests/fixtures/canon"
 GCODE_ERROR_FIXTURE_DIR="$ROOT_DIR/tests/fixtures/gcode_errors"
 CANON_ERROR_FIXTURE_DIR="$ROOT_DIR/tests/fixtures/canon_errors"
+BUILD_DIR="$ROOT_DIR/build/native"
+CACHE_KEY_FILE="$BUILD_DIR/native-linuxcnc-fixture-baseline.input.sha256"
+CACHE_OK_FILE="$BUILD_DIR/native-linuxcnc-fixture-baseline.ok"
 
 FIXTURES=(
   minimal_linear
@@ -56,6 +59,35 @@ if [[ ! -x "$UPSTREAM_RS274" ]]; then
   exit 1
 fi
 
+mkdir -p "$BUILD_DIR"
+
+hash_tree() {
+  find "$@" -type f -print0 | sort -z | xargs -0 -r sha256sum
+}
+
+fixture_baseline_fingerprint() {
+  {
+    sha256sum \
+      "$ROOT_DIR/tools/verify_native_linuxcnc_fixture_baseline.sh" \
+      "$UPSTREAM_RS274"
+    "$UPSTREAM_RS274" --version 2>/dev/null || true
+    hash_tree \
+      "$GCODE_FIXTURE_DIR" \
+      "$CANON_FIXTURE_DIR" \
+      "$GCODE_ERROR_FIXTURE_DIR" \
+      "$CANON_ERROR_FIXTURE_DIR" \
+      "$ROOT_DIR/tests/fixtures/ini"
+  } | sha256sum | awk '{ print $1 }'
+}
+
+FIXTURE_BASELINE_FINGERPRINT="$(fixture_baseline_fingerprint)"
+if [[ -f "$CACHE_KEY_FILE" && -f "$CACHE_OK_FILE" ]] &&
+   [[ "$(tr -d '[:space:]' < "$CACHE_KEY_FILE")" == "$FIXTURE_BASELINE_FINGERPRINT" ]] &&
+   [[ "$(tr -d '[:space:]' < "$CACHE_OK_FILE")" == "$FIXTURE_BASELINE_FINGERPRINT" ]]; then
+  echo "native LinuxCNC fixture baseline up to date"
+  exit 0
+fi
+
 TMP_DIR="$(mktemp -d)"
 trap 'rm -rf "$TMP_DIR"' EXIT
 TOOL_TABLE_BASELINE="$TMP_DIR/tool_table_setup.tbl"
@@ -967,4 +999,6 @@ for name in "${ERROR_FIXTURES[@]}"; do
   done < "$expected_file"
 done
 
+printf '%s\n' "$FIXTURE_BASELINE_FINGERPRINT" > "$CACHE_KEY_FILE"
+printf '%s\n' "$FIXTURE_BASELINE_FINGERPRINT" > "$CACHE_OK_FILE"
 echo "native LinuxCNC fixture baseline validation complete"