#!/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"