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

cd "$(dirname "$0")"

linuxcnc_root=${LINUXCNC_ROOT:-../linuxcnc}
cxx=${CXX:-g++}
manifest=${1:-linuxcnc-rs274-source-files.txt}

LINUXCNC_ROOT="$linuxcnc_root" ./check-linuxcnc-inputs.sh "$manifest"

missing_source_manifest=$(mktemp "${TMPDIR:-/tmp}/cnc_sim_missing_rs274_manifest_source.XXXXXX.txt")
missing_source_log=$(mktemp "${TMPDIR:-/tmp}/cnc_sim_missing_rs274_manifest_source.XXXXXX.log")
source_list=$(mktemp "${TMPDIR:-/tmp}/cnc_sim_linuxcnc_source_syntax_sources.XXXXXX.txt")
trap 'rm -f "$source_list" "$missing_source_manifest" "$missing_source_log"' EXIT
grep -Fx 'trap '\''rm -f "$source_list" "$missing_source_manifest" "$missing_source_log"'\'' EXIT' test-linuxcnc-source-syntax.sh >/dev/null
if awk '/^rm -f "\$missing_source_manifest" "\$missing_source_log"$/{ found = 1 } END { exit !found }' test-linuxcnc-source-syntax.sh >/dev/null; then
    echo "linuxcnc source syntax probe still relies on manual cleanup for missing-source temporaries" >&2
    exit 1
fi
LINUXCNC_ROOT="$linuxcnc_root" ./list-linuxcnc-source-manifest-sources.sh "$manifest" all full > "$source_list"

printf 'core:src/emc/rs274ngc/does_not_exist.cc:test missing source\n' >"$missing_source_manifest"
if ./test-linuxcnc-source-objects.sh "$missing_source_manifest" >"$missing_source_log" 2>&1; then
    echo "linuxcnc source object probe accepted missing manifest file" >&2
    exit 1
fi
if ! grep -F "missing manifest file: src/emc/rs274ngc/does_not_exist.cc" "$missing_source_log" >/dev/null; then
    echo "linuxcnc source object probe did not report missing manifest file clearly" >&2
    sed -n '1,20p' "$missing_source_log" >&2
    exit 1
fi
if ./test-linuxcnc-source-link.sh "$missing_source_manifest" >"$missing_source_log" 2>&1; then
    echo "linuxcnc source link probe accepted missing manifest file" >&2
    exit 1
fi
if ! grep -F "missing manifest file: src/emc/rs274ngc/does_not_exist.cc" "$missing_source_log" >/dev/null; then
    echo "linuxcnc source link probe did not report missing manifest file clearly" >&2
    sed -n '1,20p' "$missing_source_log" >&2
    exit 1
fi

common_flag_output=$(LINUXCNC_ROOT="$linuxcnc_root" ./list-linuxcnc-source-common-cxxflags.sh --python --syntax-only)
mapfile -t common_flags <<<"$common_flag_output"

while IFS= read -r source; do
    [[ -z "$source" ]] && continue
    "$cxx" "${common_flags[@]}" "$source"
done < "$source_list"

echo "linuxcnc rs274 source syntax probe passed"