按提示词结论补 wasm 探针源依据锁

build-linuxcnc-wasm-standalone-probe.sh

@@ -3,6 +3,9 @@ set -euo pipefail
 
 cd "$(dirname "$0")"
 
+# LinuxCNC source basis: standalone probe modes either compile LinuxCNC
+# rs274/tooldata sources directly or link wasm-safe shims whose source basis is
+# checked against LinuxCNC source comments before building.
 usage() {
     echo "usage: $0 --mode tooldata-link|tooldata-common-link|interp-base-link|python-plugin-link|rs274ngc-pre-object" >&2
 }
@@ -122,6 +125,7 @@ case "$mode" in
         ;;
     rs274ngc-pre-object)
         rs274ngc_pre_source=$(LINUXCNC_ROOT="$linuxcnc_root" ./list-linuxcnc-source-files.sh src/emc/rs274ngc/rs274ngc_pre.cc)
+        grep -F 'core:src/emc/rs274ngc/rs274ngc_pre.cc:Interp implementation covered by rs274ngc_pre link probe' linuxcnc-rs274-wasm-source-files.txt >/dev/null
         sources+=("$rs274ngc_pre_source")
         target_name=rs274ngc_pre.o
         ;;