| // Copyright (C) 2015 The Android Open Source Project |
| // |
| // 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. |
| |
| package build |
| |
| import ( |
| "fmt" |
| "os" |
| "path/filepath" |
| ) |
| |
| // Root returns the repo-root of the project. |
| var RepoRoot = func() Root { |
| gopaths := filepath.SplitList(os.Getenv("GOPATH")) |
| for _, gopath := range gopaths { |
| if File(gopath).Join("src", "android.googlesource.com", "platform", "tools", "gpu", "build", "root.go").Exists() { |
| return Root{Name: "repo", Path: File(File(gopath).Join("..", "..").Absolute())} |
| } |
| } |
| panic(fmt.Errorf("Project could not be found in any GOPATH: %v", gopaths)) |
| }() |