| // Copyright 2019 The Go Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| //go:build go1.12 |
| // +build go1.12 |
| |
| package acme |
| |
| import "runtime/debug" |
| |
| func init() { |
| // Set packageVersion if the binary was built in modules mode and x/crypto |
| // was not replaced with a different module. |
| info, ok := debug.ReadBuildInfo() |
| if !ok { |
| return |
| } |
| for _, m := range info.Deps { |
| if m.Path != "golang.org/x/crypto" { |
| continue |
| } |
| if m.Replace == nil { |
| packageVersion = m.Version |
| } |
| break |
| } |
| } |