按提示词结论补 flags helper 源依据锁

list-linuxcnc-native-linkflags.sh

@@ -3,6 +3,9 @@ set -euo pipefail
 
 cd "$(dirname "$0")"
 
+# LinuxCNC source basis: native source-link probes link against the built
+# LinuxCNC lib directory required by src/emc/rs274ngc/Submakefile, including
+# librs274 dependencies on linuxcncini, pyplugin, linuxcnchal, and tooldata.
 linuxcnc_root=${LINUXCNC_ROOT:-../linuxcnc}
 preflight_cache_dir=${CNC_SIM_PREFLIGHT_CACHE_DIR:-build/linuxcnc-helper-preflight-cache}