1// Copyright 2013 Google Inc. All Rights Reserved.
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7// http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15#ifndef NINJA_VERSION_H_
16#define NINJA_VERSION_H_
17
18#include <string>
19
20/// The version number of the current Ninja release. This will always
21/// be "git" on trunk.
22extern const char* kNinjaVersion;
23
24/// Parse the major/minor components of a version string.
25void ParseVersion(const std::string& version, int* major, int* minor);
26
27/// Check whether \a version is compatible with the current Ninja version,
28/// aborting if not.
29void CheckNinjaVersion(const std::string& required_version);
30
31#endif // NINJA_VERSION_H_
32