d4e641b6e9
launcher. For Python2, we bundle embedded launcher as bootstrapper within every .par file. This feature is only enabled for linux_x86_64 for now. We provide a user flag: hermetic_enabled within bp file. By default, Pyhon2 still use classic bootstrapping way to construct .par file and relys on host interpreter. Once embedded_launcher is enabled, launcher will be used to bootstrap .par file and execute user program. For Python3, the launcher will be ready soon, and for now it still relys on classic bootstrapping. Test: Real example is used to test. Bug: b/63018041 Change-Id: I28deba413d8ad3af407595e46f77d663e79a3705
75 lines
2.3 KiB
Go
75 lines
2.3 KiB
Go
// Copyright 2017 Google Inc. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package python
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import (
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"android/soong/android"
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"fmt"
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"io"
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"path/filepath"
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"strings"
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)
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type subAndroidMkProvider interface {
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AndroidMk(*Module, *android.AndroidMkData)
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}
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func (p *Module) subAndroidMk(data *android.AndroidMkData, obj interface{}) {
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if p.subAndroidMkOnce == nil {
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p.subAndroidMkOnce = make(map[subAndroidMkProvider]bool)
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}
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if androidmk, ok := obj.(subAndroidMkProvider); ok {
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if !p.subAndroidMkOnce[androidmk] {
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p.subAndroidMkOnce[androidmk] = true
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androidmk.AndroidMk(p, data)
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}
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}
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}
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func (p *Module) AndroidMk() android.AndroidMkData {
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ret := android.AndroidMkData{}
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p.subAndroidMk(&ret, p.installer)
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return ret
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}
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func (p *binaryDecorator) AndroidMk(base *Module, ret *android.AndroidMkData) {
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ret.Class = "EXECUTABLES"
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base.subAndroidMk(ret, p.baseInstaller)
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}
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func (p *testDecorator) AndroidMk(base *Module, ret *android.AndroidMkData) {
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ret.Class = "NATIVE_TESTS"
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base.subAndroidMk(ret, p.binaryDecorator.baseInstaller)
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}
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func (installer *pythonInstaller) AndroidMk(base *Module, ret *android.AndroidMkData) {
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// Soong installation is only supported for host modules. Have Make
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// installation trigger Soong installation.
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if base.Target().Os.Class == android.Host {
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ret.OutputFile = android.OptionalPathForPath(installer.path)
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}
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ret.Extra = append(ret.Extra, func(w io.Writer, outputFile android.Path) {
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path := installer.path.RelPathString()
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dir, file := filepath.Split(path)
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stem := strings.TrimSuffix(file, filepath.Ext(file))
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fmt.Fprintln(w, "LOCAL_MODULE_SUFFIX := "+filepath.Ext(file))
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fmt.Fprintln(w, "LOCAL_MODULE_PATH := $(OUT_DIR)/"+filepath.Clean(dir))
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fmt.Fprintln(w, "LOCAL_MODULE_STEM := "+stem)
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})
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}
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