#! /usr/bin/env python3

"""

 * Copyright (C) 2013 Intel Corporation. All rights reserved.

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *     http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

"""

import re

import os.path as path

def query(config, name):

     m = re.search('m4_define\\(\\[' + name + '\\], *([0-9]*)\\)', config)

     return m.group(1)

def replace(tpl, config, dest, src):

    v = query(config, src)

    return tpl.replace(dest, v)

cur = path.dirname(__file__)

root = path.abspath(path.join(cur, ".."))

with open(path.join(root, "interface/YamiVersion.h.in")) as f:

    tpl = f.read()

with open(path.join(root, "configure.ac")) as f:

    config = f.read()

tpl = replace(tpl, config, '@YAMI_API_MAJOR_VERSION@', 'yami_api_major_version')

tpl = replace(tpl, config, '@YAMI_API_MINOR_VERSION@', 'yami_api_minor_version')

tpl = replace(tpl, config, '@YAMI_API_MICRO_VERSION@', 'yami_api_micro_version')

with open(path.join(root, "interface/YamiVersion.h"), "w") as f:

     f.write(tpl)