#!/usr/bin/env bash
# check-sourcecode -- check the avrdude source code for zombie mistakes
# Copyright (C) 2024 Hans Ulrich Niedermann <hun@n-dimensional.de>
# SPDX-License-Identifier: GPL-2.0-or-later


set -e

prog="$(basename "$0")"
cd "$(dirname "$0")"
cd ..
test -s README.md
test -s COPYING
test -s build.sh
test -d .git/refs/heads


declare -a checks=()
fail=0
succ=0


checks+=(check_ac_cfg)
check_ac_cfg() {
    if git grep -E '#include\s+"ac_cfg\.h"'
    then
	echo "Error: Found #include \"ac_cfg.h\" with double quotes \"\". Should be <>."
	echo "       See https://github.com/avrdudes/avrdude/issues/1706 for details."
	return 1
    fi
}


for check in "${checks[@]}"
do
    if "$check"; then
	succ=$(( "$succ" + 1 ))
	status="SUCC"
    else
	fail=$(( "$fail" + 1 ))
	status="FAIL"
    fi
    echo "$status $check"
done
total=$(( "$succ" + "$fail" ))


echo "$prog: Summary: $fail checks failed, $succ checks succeeded. $total checks in total."
if [[ "$fail" -gt 0 ]]; then
    exit 1
else
    exit 0
fi