#!/usr/bin/env bash
set -euo pipefail

cd "$(dirname "$0")"

linuxcnc_root=${LINUXCNC_ROOT:-../linuxcnc}
manifest=${1:-linuxcnc-rs274-wasm-source-files.txt}
cxx=${CXX:-g++}
build_dir=$(mktemp -d "${TMPDIR:-/tmp}/cnc_sim_linuxcnc_wasm_safe_probe.XXXXXX")

trap 'rm -rf "$build_dir"' EXIT
LINUXCNC_ROOT="$linuxcnc_root" ./check-linuxcnc-inputs.sh "$manifest"

shim_output=$(./list-linuxcnc-wasm-safe-shims.sh)
mapfile -t shim_sources <<<"$shim_output"

common_flag_output=$(LINUXCNC_ROOT="$linuxcnc_root" ./list-linuxcnc-wasm-common-cxxflags.sh --profile core20)
mapfile -t common_flags <<<"$common_flag_output"

source_output=$(LINUXCNC_ROOT="$linuxcnc_root" ./list-linuxcnc-wasm-manifest-sources.sh "$manifest" core full)
mapfile -t sources <<<"$source_output"

shim_index=0
for source in "${shim_sources[@]}"; do
    obj="$build_dir/shim_${shim_index}.o"
    "$cxx" "${common_flags[@]}" -c "$source" -o "$obj"
    shim_index=$((shim_index + 1))
done

source_index=0
for source in "${sources[@]}"; do
    obj="$build_dir/linuxcnc_${source_index}.o"
    "$cxx" "${common_flags[@]}" -c "$source" -o "$obj"
    source_index=$((source_index + 1))
done

echo "linuxcnc wasm-safe source object probe passed (${#sources[@]} linuxcnc objects + ${#shim_sources[@]} shims)"