| // Copyright 2017 Google Inc. All rights reserved. |
| // |
| // 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 main |
| |
| import ( |
| "context" |
| "os" |
| "path/filepath" |
| "strconv" |
| "strings" |
| "time" |
| |
| "android/soong/ui/build" |
| "android/soong/ui/logger" |
| "android/soong/ui/tracer" |
| ) |
| |
| func indexList(s string, list []string) int { |
| for i, l := range list { |
| if l == s { |
| return i |
| } |
| } |
| |
| return -1 |
| } |
| |
| func inList(s string, list []string) bool { |
| return indexList(s, list) != -1 |
| } |
| |
| func main() { |
| log := logger.New(os.Stderr) |
| defer log.Cleanup() |
| |
| if len(os.Args) < 2 || !inList("--make-mode", os.Args) { |
| log.Fatalln("The `soong` native UI is not yet available.") |
| } |
| |
| ctx, cancel := context.WithCancel(context.Background()) |
| defer cancel() |
| |
| trace := tracer.New(log) |
| defer trace.Close() |
| |
| build.SetupSignals(log, cancel, func() { |
| trace.Close() |
| log.Cleanup() |
| }) |
| |
| buildCtx := build.Context{&build.ContextImpl{ |
| Context: ctx, |
| Logger: log, |
| Tracer: trace, |
| StdioInterface: build.StdioImpl{}, |
| }} |
| config := build.NewConfig(buildCtx, os.Args[1:]...) |
| |
| log.SetVerbose(config.IsVerbose()) |
| build.SetupOutDir(buildCtx, config) |
| |
| if config.Dist() { |
| logsDir := filepath.Join(config.DistDir(), "logs") |
| os.MkdirAll(logsDir, 0777) |
| log.SetOutput(filepath.Join(logsDir, "soong.log")) |
| trace.SetOutput(filepath.Join(logsDir, "build.trace")) |
| } else { |
| log.SetOutput(filepath.Join(config.OutDir(), "soong.log")) |
| trace.SetOutput(filepath.Join(config.OutDir(), "build.trace")) |
| } |
| |
| if start, ok := os.LookupEnv("TRACE_BEGIN_SOONG"); ok { |
| if !strings.HasSuffix(start, "N") { |
| if start_time, err := strconv.ParseUint(start, 10, 64); err == nil { |
| log.Verbosef("Took %dms to start up.", |
| time.Since(time.Unix(0, int64(start_time))).Nanoseconds()/time.Millisecond.Nanoseconds()) |
| buildCtx.CompleteTrace("startup", start_time, uint64(time.Now().UnixNano())) |
| } |
| } |
| |
| if executable, err := os.Executable(); err == nil { |
| trace.ImportMicrofactoryLog(filepath.Join(filepath.Dir(executable), "."+filepath.Base(executable)+".trace")) |
| } |
| } |
| |
| build.Build(buildCtx, config, build.BuildAll) |
| } |