a97c5d3f08
Add support for compiling android_library modules into AARs, and refactor app support on top of it. Bug: 73724997 Test: app_test.go Change-Id: I1dfac5fffe577c6680bc4709147b2061eb7d819c
134 lines
4.1 KiB
Go
134 lines
4.1 KiB
Go
// Copyright 2015 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 java
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// This file generates the final rules for compiling all Java. All properties related to
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// compiling should have been translated into javaBuilderFlags or another argument to the Transform*
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// functions.
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import (
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"strings"
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"github.com/google/blueprint"
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"android/soong/android"
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)
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var (
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signapk = pctx.AndroidStaticRule("signapk",
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blueprint.RuleParams{
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Command: `${config.JavaCmd} -Djava.library.path=$$(dirname $signapkJniLibrary) ` +
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`-jar $signapkCmd $certificates $in $out`,
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CommandDeps: []string{"$signapkCmd", "$signapkJniLibrary"},
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},
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"certificates")
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androidManifestMerger = pctx.AndroidStaticRule("androidManifestMerger",
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blueprint.RuleParams{
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Command: "java -classpath $androidManifestMergerCmd com.android.manifmerger.Main merge " +
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"--main $in --libs $libsManifests --out $out",
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CommandDeps: []string{"$androidManifestMergerCmd"},
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Description: "merge manifest files",
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},
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"libsManifests")
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)
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func init() {
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pctx.SourcePathVariable("androidManifestMergerCmd", "prebuilts/devtools/tools/lib/manifest-merger.jar")
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pctx.HostBinToolVariable("aaptCmd", "aapt")
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pctx.HostJavaToolVariable("signapkCmd", "signapk.jar")
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// TODO(ccross): this should come from the signapk dependencies, but we don't have any way
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// to express host JNI dependencies yet.
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pctx.HostJNIToolVariable("signapkJniLibrary", "libconscrypt_openjdk_jni")
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}
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var combineApk = pctx.AndroidStaticRule("combineApk",
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blueprint.RuleParams{
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Command: `${config.MergeZipsCmd} $out $in`,
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CommandDeps: []string{"${config.MergeZipsCmd}"},
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})
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func CreateAppPackage(ctx android.ModuleContext, outputFile android.WritablePath,
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resJarFile, dexJarFile android.Path, certificates []certificate) {
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// TODO(ccross): JNI libs
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unsignedApk := android.PathForModuleOut(ctx, "unsigned.apk")
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inputs := android.Paths{resJarFile}
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if dexJarFile != nil {
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inputs = append(inputs, dexJarFile)
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}
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ctx.Build(pctx, android.BuildParams{
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Rule: combineApk,
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Inputs: inputs,
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Output: unsignedApk,
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})
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var certificateArgs []string
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for _, c := range certificates {
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certificateArgs = append(certificateArgs, c.pem.String(), c.key.String())
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}
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// TODO(ccross): sometimes uncompress dex
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// TODO(ccross): sometimes strip dex
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ctx.Build(pctx, android.BuildParams{
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Rule: signapk,
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Description: "signapk",
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Output: outputFile,
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Input: unsignedApk,
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Args: map[string]string{
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"certificates": strings.Join(certificateArgs, " "),
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},
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})
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}
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var buildAAR = pctx.AndroidStaticRule("buildAAR",
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blueprint.RuleParams{
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Command: `rm -rf ${outDir} && mkdir -p ${outDir} && ` +
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`cp ${manifest} ${outDir}/AndroidManifest.xml && ` +
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`cp ${classesJar} ${outDir}/classes.jar && ` +
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`cp ${rTxt} ${outDir}/R.txt && ` +
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`${config.SoongZipCmd} -jar -o $out -C ${outDir} -D ${outDir} ${resArgs}`,
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CommandDeps: []string{"${config.SoongZipCmd}"},
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},
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"manifest", "classesJar", "rTxt", "resArgs", "outDir")
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func BuildAAR(ctx android.ModuleContext, outputFile android.WritablePath,
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classesJar, manifest, rTxt android.Path, res android.Paths) {
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// TODO(ccross): uniquify and copy resources with dependencies
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deps := android.Paths{manifest, rTxt}
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classesJarPath := ""
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if classesJar != nil {
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deps = append(deps, classesJar)
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classesJarPath = classesJar.String()
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}
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ctx.Build(pctx, android.BuildParams{
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Rule: buildAAR,
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Implicits: deps,
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Output: outputFile,
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Args: map[string]string{
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"manifest": manifest.String(),
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"classesJar": classesJarPath,
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"rTxt": rTxt.String(),
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"outDir": android.PathForModuleOut(ctx, "aar").String(),
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},
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})
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}
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