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// 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 config
import (
"path/filepath"
"runtime"
"strings"
_ "github.com/google/blueprint/bootstrap"
"android/soong/android"
)
var (
pctx = android.NewPackageContext("android/soong/java/config")
DefaultBootclasspathLibraries = []string{"core.platform.api.stubs", "core-lambda-stubs"}
DefaultSystemModules = "core-platform-api-stubs-system-modules"
DefaultLibraries = []string{"ext", "framework", "updatable_media_stubs"}
DefaultLambdaStubsLibrary = "core-lambda-stubs"
SdkLambdaStubsPath = "prebuilts/sdk/tools/core-lambda-stubs.jar"
DefaultJacocoExcludeFilter = []string{"org.junit.*", "org.jacoco.*", "org.mockito.*"}
InstrumentFrameworkModules = []string{
"framework",
"telephony-common",
"services",
"android.car",
"android.car7",
"conscrypt",
"core-oj",
"core-libart",
"updatable-media",
}
)
func init() {
pctx.Import("github.com/google/blueprint/bootstrap")
pctx.StaticVariable("JavacHeapSize", "2048M")
pctx.StaticVariable("JavacHeapFlags", "-J-Xmx${JavacHeapSize}")
pctx.StaticVariable("DexFlags", "-JXX:OnError='cat hs_err_pid%p.log' -JXX:CICompilerCount=6 -JXX:+UseDynamicNumberOfGCThreads")
pctx.StaticVariable("CommonJdkFlags", strings.Join([]string{
`-Xmaxerrs 9999999`,
`-encoding UTF-8`,
`-sourcepath ""`,
`-g`,
// Turbine leaves out bridges which can cause javac to unnecessarily insert them into
// subclasses (b/65645120). Setting this flag causes our custom javac to assume that
// the missing bridges will exist at runtime and not recreate them in subclasses.
// If a different javac is used the flag will be ignored and extra bridges will be inserted.
// The flag is implemented by https://android-review.googlesource.com/c/486427
`-XDskipDuplicateBridges=true`,
// b/65004097: prevent using java.lang.invoke.StringConcatFactory when using -target 1.9
`-XDstringConcat=inline`,
}, " "))
pctx.VariableConfigMethod("hostPrebuiltTag", android.Config.PrebuiltOS)
pctx.VariableFunc("JavaHome", func(ctx android.PackageVarContext) string {
// This is set up and guaranteed by soong_ui
return ctx.Config().Getenv("ANDROID_JAVA_HOME")
})
pctx.SourcePathVariable("JavaToolchain", "${JavaHome}/bin")
pctx.SourcePathVariableWithEnvOverride("JavacCmd",
"${JavaToolchain}/javac", "ALTERNATE_JAVAC")
pctx.SourcePathVariable("JavaCmd", "${JavaToolchain}/java")
pctx.SourcePathVariable("JarCmd", "${JavaToolchain}/jar")
pctx.SourcePathVariable("JavadocCmd", "${JavaToolchain}/javadoc")
pctx.SourcePathVariable("JlinkCmd", "${JavaToolchain}/jlink")
pctx.SourcePathVariable("JmodCmd", "${JavaToolchain}/jmod")
pctx.SourcePathVariable("JrtFsJar", "${JavaHome}/lib/jrt-fs.jar")
pctx.SourcePathVariable("Ziptime", "prebuilts/build-tools/${hostPrebuiltTag}/bin/ziptime")
pctx.SourcePathVariable("GenKotlinBuildFileCmd", "build/soong/scripts/gen-kotlin-build-file.sh")
pctx.SourcePathVariable("JarArgsCmd", "build/soong/scripts/jar-args.sh")
pctx.SourcePathVariable("PackageCheckCmd", "build/soong/scripts/package-check.sh")
pctx.HostBinToolVariable("ExtractJarPackagesCmd", "extract_jar_packages")
pctx.HostBinToolVariable("SoongZipCmd", "soong_zip")
pctx.HostBinToolVariable("MergeZipsCmd", "merge_zips")
pctx.HostBinToolVariable("Zip2ZipCmd", "zip2zip")
pctx.HostBinToolVariable("ZipSyncCmd", "zipsync")
pctx.HostBinToolVariable("ApiCheckCmd", "apicheck")
pctx.HostBinToolVariable("D8Cmd", "d8")
pctx.HostBinToolVariable("R8Cmd", "r8-compat-proguard")
pctx.HostBinToolVariable("HiddenAPICmd", "hiddenapi")
pctx.VariableFunc("TurbineJar", func(ctx android.PackageVarContext) string {
turbine := "turbine.jar"
if ctx.Config().UnbundledBuild() {
return "prebuilts/build-tools/common/framework/" + turbine
} else {
return pctx.HostJavaToolPath(ctx, turbine).String()
}
})
pctx.HostJavaToolVariable("JarjarCmd", "jarjar.jar")
pctx.HostJavaToolVariable("JsilverJar", "jsilver.jar")
pctx.HostJavaToolVariable("DoclavaJar", "doclava.jar")
pctx.HostJavaToolVariable("MetalavaJar", "metalava.jar")
pctx.HostJavaToolVariable("DokkaJar", "dokka.jar")
pctx.HostJavaToolVariable("JetifierJar", "jetifier.jar")
pctx.HostBinToolVariable("SoongJavacWrapper", "soong_javac_wrapper")
pctx.HostBinToolVariable("DexpreoptGen", "dexpreopt_gen")
pctx.VariableFunc("JavacWrapper", func(ctx android.PackageVarContext) string {
if override := ctx.Config().Getenv("JAVAC_WRAPPER"); override != "" {
return override + " "
}
return ""
})
pctx.HostJavaToolVariable("JacocoCLIJar", "jacoco-cli.jar")
hostBinToolVariableWithPrebuilt := func(name, prebuiltDir, tool string) {
pctx.VariableFunc(name, func(ctx android.PackageVarContext) string {
if ctx.Config().UnbundledBuild() || ctx.Config().IsPdkBuild() {
return filepath.Join(prebuiltDir, runtime.GOOS, "bin", tool)
} else {
return pctx.HostBinToolPath(ctx, tool).String()
}
})
}
hostBinToolVariableWithPrebuilt("Aapt2Cmd", "prebuilts/sdk/tools", "aapt2")
pctx.SourcePathVariable("ManifestFixerCmd", "build/soong/scripts/manifest_fixer.py")
pctx.HostBinToolVariable("ManifestMergerCmd", "manifest-merger")
pctx.HostBinToolVariable("ZipAlign", "zipalign")
pctx.HostBinToolVariable("Class2Greylist", "class2greylist")
pctx.HostBinToolVariable("HiddenAPI", "hiddenapi")
}
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