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platform_build_soong
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Merge "Regenerate R.java files from LOCAL_STATIC_ANDROID_LIBRARIES"

This commit is contained in:
Colin Cross 2018-05-02 21:51:10 +00:00 committed by Gerrit Code Review
parent 81759847b2 66f78820e1
commit 93b4818201
8 changed files with 179 additions and 26 deletions
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25
cmd/extract_jar_packages/Android.bp Normal file
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@ -0,0 +1,25 @@
// Copyright 2018 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.
blueprint_go_binary {
name: "extract_jar_packages",
deps: [
"android-archive-zip",
"blueprint-pathtools",
],
srcs: [
"extract_jar_packages.go",
],
}

88
cmd/extract_jar_packages/extract_jar_packages.go Normal file
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@ -0,0 +1,88 @@
// Copyright 2018 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 (
"archive/zip"
"flag"
"fmt"
"io/ioutil"
"log"
"os"
"path/filepath"
"sort"
"strings"
)
var (
outputFile = flag.String("o", "", "output file")
prefix = flag.String("prefix", "", "prefix for each entry in the output file")
inputFile = flag.String("i", "", "input jar or srcjar")
)
func must(err error) {
if err != nil {
log.Fatal(err)
}
}
func fileToPackage(file string) string {
dir := filepath.Dir(file)
return strings.Replace(dir, "/", ".", -1)
}
func main() {
flag.Usage = func() {
fmt.Fprintln(os.Stderr, "usage: extract_jar_packages -i <input file> -o <output -file> [-prefix <prefix>]")
flag.PrintDefaults()
}
flag.Parse()
if *outputFile == "" || *inputFile == "" {
flag.Usage()
os.Exit(1)
}
pkgSet := make(map[string]bool)
reader, err := zip.OpenReader(*inputFile)
if err != nil {
log.Fatal(err)
}
defer reader.Close()
for _, f := range reader.File {
ext := filepath.Ext(f.Name)
if ext == ".java" || ext == ".class" {
pkgSet[fileToPackage(f.Name)] = true
}
}
var pkgs []string
for k := range pkgSet {
pkgs = append(pkgs, k)
}
sort.Strings(pkgs)
var data []byte
for _, pkg := range pkgs {
data = append(data, *prefix...)
data = append(data, pkg...)
data = append(data, "\n"...)
}
must(ioutil.WriteFile(*outputFile, data, 0666))
}

12
java/aapt2.go
View File

@ -113,14 +113,17 @@ var aapt2LinkRule = pctx.AndroidStaticRule("aapt2Link",
blueprint.RuleParams{
Command: `${config.Aapt2Cmd} link -o $out $flags --java $genDir --proguard $proguardOptions ` +
`--output-text-symbols ${rTxt} $inFlags && ` +
`${config.SoongZipCmd} -write_if_changed -jar -o $genJar -C $genDir -D $genDir`,
`${config.SoongZipCmd} -write_if_changed -jar -o $genJar -C $genDir -D $genDir &&` +
`${config.ExtractJarPackagesCmd} -i $genJar -o $extraPackages --prefix '--extra-packages '`,
CommandDeps: []string{
"${config.Aapt2Cmd}",
"${config.SoongZipCmd}",
"${config.ExtractJarPackagesCmd}",
},
Restat: true,
},
"flags", "inFlags", "proguardOptions", "genDir", "genJar", "rTxt")
"flags", "inFlags", "proguardOptions", "genDir", "genJar", "rTxt", "extraPackages")
var fileListToFileRule = pctx.AndroidStaticRule("fileListToFile",
blueprint.RuleParams{
@ -130,7 +133,7 @@ var fileListToFileRule = pctx.AndroidStaticRule("fileListToFile",
})
func aapt2Link(ctx android.ModuleContext,
packageRes, genJar, proguardOptions, rTxt android.WritablePath,
packageRes, genJar, proguardOptions, rTxt, extraPackages android.WritablePath,
flags []string, deps android.Paths,
compiledRes, compiledOverlay android.Paths) {
@ -172,7 +175,7 @@ func aapt2Link(ctx android.ModuleContext,
Description: "aapt2 link",
Implicits: deps,
Output: packageRes,
ImplicitOutputs: android.WritablePaths{proguardOptions, genJar, rTxt},
ImplicitOutputs: android.WritablePaths{proguardOptions, genJar, rTxt, extraPackages},
Args: map[string]string{
"flags": strings.Join(flags, " "),
"inFlags": strings.Join(inFlags, " "),
@ -180,6 +183,7 @@ func aapt2Link(ctx android.ModuleContext,
"genDir": genDir.String(),
"genJar": genJar.String(),
"rTxt": rTxt.String(),
"extraPackages": extraPackages.String(),
},
})
}

71
java/aar.go
View File

@ -26,6 +26,7 @@ type AndroidLibraryDependency interface {
Dependency
ExportPackage() android.Path
ExportedProguardFlagFiles() android.Paths
ExportedStaticPackages() android.Paths
}
func init() {
@ -58,12 +59,13 @@ type aaptProperties struct {
}
type aapt struct {
aaptSrcJar android.Path
exportPackage android.Path
manifestPath android.Path
proguardOptionsFile android.Path
rroDirs android.Paths
rTxt android.Path
aaptSrcJar android.Path
exportPackage android.Path
manifestPath android.Path
proguardOptionsFile android.Path
rroDirs android.Paths
rTxt android.Path
extraAaptPackagesFile android.Path
aaptProperties aaptProperties
}
@ -123,9 +125,9 @@ func (a *aapt) aapt2Flags(ctx android.ModuleContext, sdkVersion string) (flags [
linkFlags = append(linkFlags, android.JoinWithPrefix(assetDirs.Strings(), "-A "))
linkDeps = append(linkDeps, assetFiles...)
staticLibs, libDeps, libFlags := aaptLibs(ctx, sdkVersion)
transitiveStaticLibs, libDeps, libFlags := aaptLibs(ctx, sdkVersion)
overlayFiles = append(overlayFiles, staticLibs...)
overlayFiles = append(overlayFiles, transitiveStaticLibs...)
linkDeps = append(linkDeps, libDeps...)
linkFlags = append(linkFlags, libFlags...)
@ -178,6 +180,8 @@ func (a *aapt) buildActions(ctx android.ModuleContext, sdkVersion string, extraL
srcJar := android.PathForModuleGen(ctx, "R.jar")
proguardOptionsFile := android.PathForModuleGen(ctx, "proguard.options")
rTxt := android.PathForModuleOut(ctx, "R.txt")
// This file isn't used by Soong, but is generated for exporting
extraPackages := android.PathForModuleOut(ctx, "extra_packages")
var compiledRes, compiledOverlay android.Paths
for _, dir := range resDirs {
@ -189,7 +193,7 @@ func (a *aapt) buildActions(ctx android.ModuleContext, sdkVersion string, extraL
compiledOverlay = append(compiledOverlay, overlayFiles...)
aapt2Link(ctx, packageRes, srcJar, proguardOptionsFile, rTxt,
aapt2Link(ctx, packageRes, srcJar, proguardOptionsFile, rTxt, extraPackages,
linkFlags, linkDeps, compiledRes, compiledOverlay)
a.aaptSrcJar = srcJar
@ -197,11 +201,14 @@ func (a *aapt) buildActions(ctx android.ModuleContext, sdkVersion string, extraL
a.manifestPath = manifestPath
a.proguardOptionsFile = proguardOptionsFile
a.rroDirs = rroDirs
a.extraAaptPackagesFile = extraPackages
a.rTxt = rTxt
}
// aaptLibs collects libraries from dependencies and sdk_version and converts them into paths
func aaptLibs(ctx android.ModuleContext, sdkVersion string) (staticLibs, deps android.Paths, flags []string) {
func aaptLibs(ctx android.ModuleContext, sdkVersion string) (transitiveStaticLibs, deps android.Paths,
flags []string) {
var sharedLibs android.Paths
sdkDep := decodeSdkDep(ctx, sdkVersion)
@ -211,7 +218,8 @@ func aaptLibs(ctx android.ModuleContext, sdkVersion string) (staticLibs, deps an
ctx.VisitDirectDeps(func(module android.Module) {
var exportPackage android.Path
if aarDep, ok := module.(AndroidLibraryDependency); ok {
aarDep, _ := module.(AndroidLibraryDependency)
if aarDep != nil {
exportPackage = aarDep.ExportPackage()
}
@ -222,15 +230,16 @@ func aaptLibs(ctx android.ModuleContext, sdkVersion string) (staticLibs, deps an
}
case staticLibTag:
if exportPackage != nil {
staticLibs = append(staticLibs, exportPackage)
transitiveStaticLibs = append(transitiveStaticLibs, exportPackage)
transitiveStaticLibs = append(transitiveStaticLibs, aarDep.ExportedStaticPackages()...)
}
}
})
deps = append(deps, sharedLibs...)
deps = append(deps, staticLibs...)
deps = append(deps, transitiveStaticLibs...)
if len(staticLibs) > 0 {
if len(transitiveStaticLibs) > 0 {
flags = append(flags, "--auto-add-overlay")
}
@ -238,7 +247,9 @@ func aaptLibs(ctx android.ModuleContext, sdkVersion string) (staticLibs, deps an
flags = append(flags, "-I "+sharedLib.String())
}
return staticLibs, deps, flags
transitiveStaticLibs = android.FirstUniquePaths(transitiveStaticLibs)
return transitiveStaticLibs, deps, flags
}
type AndroidLibrary struct {
@ -250,12 +261,17 @@ type AndroidLibrary struct {
aarFile android.WritablePath
exportedProguardFlagFiles android.Paths
exportedStaticPackages android.Paths
}
func (a *AndroidLibrary) ExportedProguardFlagFiles() android.Paths {
return a.exportedProguardFlagFiles
}
func (a *AndroidLibrary) ExportedStaticPackages() android.Paths {
return a.exportedStaticPackages
}
var _ AndroidLibraryDependency = (*AndroidLibrary)(nil)
func (a *AndroidLibrary) DepsMutator(ctx android.BottomUpMutatorContext) {
@ -290,10 +306,13 @@ func (a *AndroidLibrary) GenerateAndroidBuildActions(ctx android.ModuleContext)
ctx.VisitDirectDeps(func(m android.Module) {
if lib, ok := m.(AndroidLibraryDependency); ok && ctx.OtherModuleDependencyTag(m) == staticLibTag {
a.exportedProguardFlagFiles = append(a.exportedProguardFlagFiles, lib.ExportedProguardFlagFiles()...)
a.exportedStaticPackages = append(a.exportedStaticPackages, lib.ExportPackage())
a.exportedStaticPackages = append(a.exportedStaticPackages, lib.ExportedStaticPackages()...)
}
})
a.exportedProguardFlagFiles = android.FirstUniquePaths(a.exportedProguardFlagFiles)
a.exportedStaticPackages = android.FirstUniquePaths(a.exportedStaticPackages)
}
func AndroidLibraryFactory() android.Module {
@ -331,9 +350,12 @@ type AARImport struct {
properties AARImportProperties
classpathFile android.WritablePath
proguardFlags android.WritablePath
exportPackage android.WritablePath
classpathFile android.WritablePath
proguardFlags android.WritablePath
exportPackage android.WritablePath
extraAaptPackagesFile android.WritablePath
exportedStaticPackages android.Paths
}
var _ AndroidLibraryDependency = (*AARImport)(nil)
@ -346,6 +368,10 @@ func (a *AARImport) ExportedProguardFlagFiles() android.Paths {
return android.Paths{a.proguardFlags}
}
func (a *AARImport) ExportedStaticPackages() android.Paths {
return a.exportedStaticPackages
}
func (a *AARImport) Prebuilt() *android.Prebuilt {
return &a.prebuilt
}
@ -362,7 +388,7 @@ func (a *AARImport) DepsMutator(ctx android.BottomUpMutatorContext) {
}
}
ctx.AddDependency(ctx.Module(), staticLibTag, a.properties.Libs...)
ctx.AddDependency(ctx.Module(), libTag, a.properties.Libs...)
ctx.AddDependency(ctx.Module(), staticLibTag, a.properties.Static_libs...)
}
@ -410,6 +436,7 @@ func (a *AARImport) GenerateAndroidBuildActions(ctx android.ModuleContext) {
srcJar := android.PathForModuleGen(ctx, "R.jar")
proguardOptionsFile := android.PathForModuleGen(ctx, "proguard.options")
rTxt := android.PathForModuleOut(ctx, "R.txt")
a.extraAaptPackagesFile = android.PathForModuleOut(ctx, "extra_packages")
var linkDeps android.Paths
@ -422,14 +449,14 @@ func (a *AARImport) GenerateAndroidBuildActions(ctx android.ModuleContext) {
linkFlags = append(linkFlags, "--manifest "+manifest.String())
linkDeps = append(linkDeps, manifest)
staticLibs, libDeps, libFlags := aaptLibs(ctx, String(a.properties.Sdk_version))
transitiveStaticLibs, libDeps, libFlags := aaptLibs(ctx, String(a.properties.Sdk_version))
linkDeps = append(linkDeps, libDeps...)
linkFlags = append(linkFlags, libFlags...)
overlayRes := append(android.Paths{flata}, staticLibs...)
overlayRes := append(android.Paths{flata}, transitiveStaticLibs...)
aapt2Link(ctx, a.exportPackage, srcJar, proguardOptionsFile, rTxt,
aapt2Link(ctx, a.exportPackage, srcJar, proguardOptionsFile, rTxt, a.extraAaptPackagesFile,
linkFlags, linkDeps, nil, overlayRes)
}

2
java/androidmk.go
View File

@ -135,6 +135,7 @@ func (prebuilt *AARImport) AndroidMk() android.AndroidMkData {
fmt.Fprintln(w, "LOCAL_SOONG_HEADER_JAR :=", prebuilt.classpathFile.String())
fmt.Fprintln(w, "LOCAL_SOONG_RESOURCE_EXPORT_PACKAGE :=", prebuilt.exportPackage.String())
fmt.Fprintln(w, "LOCAL_SOONG_EXPORT_PROGUARD_FLAGS :=", prebuilt.proguardFlags.String())
fmt.Fprintln(w, "LOCAL_SOONG_STATIC_LIBRARY_EXTRA_PACKAGES :=", prebuilt.extraAaptPackagesFile.String())
fmt.Fprintln(w, "LOCAL_SDK_VERSION :=", String(prebuilt.properties.Sdk_version))
},
},
@ -243,6 +244,7 @@ func (a *AndroidLibrary) AndroidMk() android.AndroidMkData {
}
fmt.Fprintln(w, "LOCAL_SOONG_RESOURCE_EXPORT_PACKAGE :=", a.exportPackage.String())
fmt.Fprintln(w, "LOCAL_SOONG_STATIC_LIBRARY_EXTRA_PACKAGES :=", a.extraAaptPackagesFile.String())
fmt.Fprintln(w, "LOCAL_FULL_MANIFEST_FILE :=", a.manifestPath.String())
fmt.Fprintln(w, "LOCAL_SOONG_EXPORT_PROGUARD_FLAGS :=",
strings.Join(a.exportedProguardFlagFiles.Strings(), " "))

4
java/app.go
View File

@ -67,6 +67,10 @@ func (a *AndroidApp) ExportedProguardFlagFiles() android.Paths {
return nil
}
func (a *AndroidApp) ExportedStaticPackages() android.Paths {
return nil
}
var _ AndroidLibraryDependency = (*AndroidApp)(nil)
type certificate struct {

1
java/config/config.go
View File

@ -85,6 +85,7 @@ func init() {
pctx.SourcePathVariable("GenKotlinBuildFileCmd", "build/soong/scripts/gen-kotlin-build-file.sh")
pctx.SourcePathVariable("JarArgsCmd", "build/soong/scripts/jar-args.sh")
pctx.HostBinToolVariable("ExtractJarPackagesCmd", "extract_jar_packages")
pctx.HostBinToolVariable("SoongZipCmd", "soong_zip")
pctx.HostBinToolVariable("MergeZipsCmd", "merge_zips")
pctx.HostBinToolVariable("Zip2ZipCmd", "zip2zip")

2
java/config/makevars.go
View File

@ -77,4 +77,6 @@ func makeVarsProvider(ctx android.MakeVarsContext) {
ctx.Strict("JACOCO_CLI_JAR", "${JacocoCLIJar}")
ctx.Strict("DEFAULT_JACOCO_EXCLUDE_FILTER", strings.Join(DefaultJacocoExcludeFilter, ","))
ctx.Strict("EXTRACT_JAR_PACKAGES", "${ExtractJarPackagesCmd}")
}