Initial wasm simulator checkpoint

test-linuxcnc-source-syntax.sh

@@ -0,0 +1,48 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+cd "$(dirname "$0")"
+
+linuxcnc_root=${LINUXCNC_ROOT:-../linuxcnc}
+cxx=${CXX:-g++}
+python_includes=$(python3.13-config --includes 2>/dev/null || python3-config --includes)
+
+while IFS=: read -r group path note; do
+    case "$group" in
+        ""|\#*) continue ;;
+    esac
+    if [[ ! -f "$linuxcnc_root/$path" ]]; then
+        echo "missing manifest file: $path" >&2
+        exit 1
+    fi
+done < linuxcnc-rs274-source-files.txt
+
+common_flags=(
+    -std=c++17
+    -DULAPI
+    -fsyntax-only
+    -I "$linuxcnc_root/src"
+    -I "$linuxcnc_root/src/emc"
+    -I "$linuxcnc_root/src/emc/nml_intf"
+    -I "$linuxcnc_root/src/emc/rs274ngc"
+    -I "$linuxcnc_root/src/emc/motion"
+    -I "$linuxcnc_root/src/emc/pythonplugin"
+    -I "$linuxcnc_root/include"
+)
+
+probe_sources=(
+    src/emc/rs274ngc/interp_base.cc
+    src/emc/rs274ngc/modal_state.cc
+    src/emc/rs274ngc/interp_arc.cc
+    src/emc/rs274ngc/interp_find.cc
+    src/emc/rs274ngc/interp_read.cc
+    src/emc/rs274ngc/nurbs_additional_functions.cc
+)
+
+for source in "${probe_sources[@]}"; do
+    # shellcheck disable=SC2086
+    "$cxx" "${common_flags[@]}" $python_includes "$linuxcnc_root/$source"
+done
+
+echo "linuxcnc rs274 source syntax probe passed"
+