149 lines
4.9 KiB
Go
149 lines
4.9 KiB
Go
// Copyright 2019 The Android Open Source Project
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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 rust
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import (
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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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"android/soong/android"
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)
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type AndroidMkContext interface {
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Name() string
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Target() android.Target
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subAndroidMk(*android.AndroidMkData, interface{})
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}
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type subAndroidMkProvider interface {
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AndroidMk(AndroidMkContext, *android.AndroidMkData)
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}
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func (mod *Module) subAndroidMk(data *android.AndroidMkData, obj interface{}) {
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if mod.subAndroidMkOnce == nil {
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mod.subAndroidMkOnce = make(map[subAndroidMkProvider]bool)
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}
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if androidmk, ok := obj.(subAndroidMkProvider); ok {
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if !mod.subAndroidMkOnce[androidmk] {
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mod.subAndroidMkOnce[androidmk] = true
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androidmk.AndroidMk(mod, data)
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}
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}
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}
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func (mod *Module) AndroidMk() android.AndroidMkData {
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ret := android.AndroidMkData{
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OutputFile: mod.outputFile,
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Include: "$(BUILD_SYSTEM)/soong_rust_prebuilt.mk",
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Extra: []android.AndroidMkExtraFunc{
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func(w io.Writer, outputFile android.Path) {
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if len(mod.Properties.AndroidMkRlibs) > 0 {
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fmt.Fprintln(w, "LOCAL_RLIB_LIBRARIES := "+strings.Join(mod.Properties.AndroidMkRlibs, " "))
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}
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if len(mod.Properties.AndroidMkDylibs) > 0 {
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fmt.Fprintln(w, "LOCAL_DYLIB_LIBRARIES := "+strings.Join(mod.Properties.AndroidMkDylibs, " "))
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}
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if len(mod.Properties.AndroidMkProcMacroLibs) > 0 {
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fmt.Fprintln(w, "LOCAL_PROC_MACRO_LIBRARIES := "+strings.Join(mod.Properties.AndroidMkProcMacroLibs, " "))
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}
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if len(mod.Properties.AndroidMkSharedLibs) > 0 {
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fmt.Fprintln(w, "LOCAL_SHARED_LIBRARIES := "+strings.Join(mod.Properties.AndroidMkSharedLibs, " "))
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}
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if len(mod.Properties.AndroidMkStaticLibs) > 0 {
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fmt.Fprintln(w, "LOCAL_STATIC_LIBRARIES := "+strings.Join(mod.Properties.AndroidMkStaticLibs, " "))
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}
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},
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},
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}
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mod.subAndroidMk(&ret, mod.compiler)
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ret.SubName += mod.Properties.SubName
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return ret
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}
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func (binary *binaryDecorator) AndroidMk(ctx AndroidMkContext, ret *android.AndroidMkData) {
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ctx.subAndroidMk(ret, binary.baseCompiler)
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ret.Class = "EXECUTABLES"
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ret.DistFile = binary.distFile
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ret.Extra = append(ret.Extra, func(w io.Writer, outputFile android.Path) {
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fmt.Fprintln(w, "LOCAL_SOONG_UNSTRIPPED_BINARY :=", binary.unstrippedOutputFile.String())
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})
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}
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func (test *testDecorator) AndroidMk(ctx AndroidMkContext, ret *android.AndroidMkData) {
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test.binaryDecorator.AndroidMk(ctx, ret)
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ret.Class = "NATIVE_TESTS"
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ret.SubName = test.getMutatedModuleSubName(ctx.Name())
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ret.Extra = append(ret.Extra, func(w io.Writer, outputFile android.Path) {
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if len(test.Properties.Test_suites) > 0 {
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fmt.Fprintln(w, "LOCAL_COMPATIBILITY_SUITE :=",
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strings.Join(test.Properties.Test_suites, " "))
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}
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if test.testConfig != nil {
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fmt.Fprintln(w, "LOCAL_FULL_TEST_CONFIG :=", test.testConfig.String())
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}
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})
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// TODO(chh): add test data with androidMkWriteTestData(test.data, ctx, ret)
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}
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func (library *libraryDecorator) AndroidMk(ctx AndroidMkContext, ret *android.AndroidMkData) {
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ctx.subAndroidMk(ret, library.baseCompiler)
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if library.rlib() {
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ret.Class = "RLIB_LIBRARIES"
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} else if library.dylib() {
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ret.Class = "DYLIB_LIBRARIES"
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} else if library.static() {
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ret.Class = "STATIC_LIBRARIES"
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} else if library.shared() {
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ret.Class = "SHARED_LIBRARIES"
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}
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ret.DistFile = library.distFile
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ret.Extra = append(ret.Extra, func(w io.Writer, outputFile android.Path) {
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if !library.rlib() {
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fmt.Fprintln(w, "LOCAL_SOONG_UNSTRIPPED_BINARY :=", library.unstrippedOutputFile.String())
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}
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})
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}
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func (procMacro *procMacroDecorator) AndroidMk(ctx AndroidMkContext, ret *android.AndroidMkData) {
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ctx.subAndroidMk(ret, procMacro.baseCompiler)
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ret.Class = "PROC_MACRO_LIBRARIES"
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ret.DistFile = procMacro.distFile
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}
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func (compiler *baseCompiler) AndroidMk(ctx AndroidMkContext, 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 ctx.Target().Os.Class == android.Host {
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ret.OutputFile = android.OptionalPathForPath(compiler.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, file := filepath.Split(compiler.path.ToMakePath().String())
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stem, suffix, _ := android.SplitFileExt(file)
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fmt.Fprintln(w, "LOCAL_MODULE_SUFFIX := "+suffix)
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fmt.Fprintln(w, "LOCAL_MODULE_PATH := "+path)
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fmt.Fprintln(w, "LOCAL_MODULE_STEM := "+stem)
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})
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}
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