| // Copyright 2019 The Prometheus Authors |
| // 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. |
| |
| // +build go1.12 |
| |
| package prometheus |
| |
| import "runtime/debug" |
| |
| // readBuildInfo is a wrapper around debug.ReadBuildInfo for Go 1.12+. |
| func readBuildInfo() (path, version, sum string) { |
| path, version, sum = "unknown", "unknown", "unknown" |
| if bi, ok := debug.ReadBuildInfo(); ok { |
| path = bi.Main.Path |
| version = bi.Main.Version |
| sum = bi.Main.Sum |
| } |
| return |
| } |