// 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 }