#!/bin/sh

die() {
	echo >&2 "$@"
	exit 1
}

[ $# -eq 2 ] || die "Usage: $(basename "$0") FILE VAR-NAME"
[ -f "$1" ]  || die "$0: file \"$1\" does not exist, or is not a file."

set -e

cat << EOF
// AUTOMATICALLY GENERATED FILE - DO NOT EDIT

// source file: $1

#include "str.h"

static
const char _bytes[] = {
EOF

od -v -w12 -A n -t x1 "$1" | sed -E 's/\<([[:xdigit:]]{2})\>/0x\1,/g'

cat << EOF
 0x00 };

const str $2 = (const str){ _bytes, _ref_info(sizeof(_bytes) - 1) };
EOF