spdlog/scripts/extract_version.py

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#!/usr/bin/env python3
import os
import re
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base_path = os.path.abspath(os.path.join(os.path.dirname(__file__), '..'))
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config_h = os.path.join(base_path, 'include', 'spdlog', 'version.h')
data = {'MAJOR': 0, 'MINOR': 0, 'PATCH': 0}
reg = re.compile(r'^\s*#define\s+SPDLOG_VER_([A-Z]+)\s+([0-9]+).*$')
with open(config_h, 'r') as fp:
for l in fp:
m = reg.match(l)
if m:
data[m.group(1)] = int(m.group(2))
print('{}.{}.{}'.format(data['MAJOR'], data['MINOR'], data['PATCH']))