1#!/usr/bin/env python3
2import re
3import sys
4
5ver_re = re.compile(r"^#define\s+UNITY_VERSION_(?:MAJOR|MINOR|BUILD)\s+(\d+)$")
6version = []
7
8with open(sys.argv[1], "r") as f:
9    for line in f:
10        m = ver_re.match(line)
11        if m:
12            version.append(m.group(1))
13
14print(".".join(version))
15
16