参考所有分组，完成尽量多的内容：结论为 build-wasm 显式关闭 smoke 后端

build-wasm.sh

@@ -169,7 +169,7 @@ wasm_build_next_signature=$(mktemp "${TMPDIR:-/tmp}/cnc_sim_wasm_build.signature
     printf 'COMPILER_LAUNCHER=%s\n' "$cmake_compiler_launcher_mode"
     printf 'CMAKE_LISTS='
     sha256sum core/CMakeLists.txt
-    printf 'CONFIGURE_RULE_VERSION=1\n'
+    printf 'CONFIGURE_RULE_VERSION=2\n'
 } > "$wasm_build_next_signature"
 configure_wasm=1
 if [[ ! -f "$wasm_build_signature" ]] || ! cmp -s "$wasm_build_signature" "$wasm_build_next_signature"; then
@@ -184,6 +184,7 @@ emcmake cmake -S core -B build/wasm \
     -DCNC_SIM_LINUXCNC_ROOT="$linuxcnc_root" \
     -DCNC_SIM_LINUXCNC_WASM_SOURCE_MANIFEST="$manifest" \
     -DCNC_SIM_ENABLE_LINUXCNC_WASM_SAFE_PROBE=ON \
+    -DCNC_SIM_ENABLE_SMOKE_BACKEND=OFF \
     "${cmake_compiler_launcher_args[@]}"
 fi
 mv "$wasm_build_next_signature" "$wasm_build_signature"