Files
build_soong/java/androidmk.go
Colin Cross f623721c08 Create bundle modules suitable for bundletool
Create a bundle module in addition to creating an APK, which can
then optionally be merged with bundle modules from builds for
other architectures and then be passed to bundletool to create an
app bundle.

Bug: 117295826
Test: tapas RecoveryLocalizer && m dist
Change-Id: I98a17d7407dc56823ece9ec88c087780185a6555
2018-10-31 14:39:16 +00:00

495 lines
19 KiB
Go

// Copyright 2015 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 java
import (
"fmt"
"io"
"strings"
"android/soong/android"
)
func (library *Library) AndroidMk() android.AndroidMkData {
return android.AndroidMkData{
Class: "JAVA_LIBRARIES",
OutputFile: android.OptionalPathForPath(library.implementationAndResourcesJar),
Include: "$(BUILD_SYSTEM)/soong_java_prebuilt.mk",
Extra: []android.AndroidMkExtraFunc{
func(w io.Writer, outputFile android.Path) {
if len(library.logtagsSrcs) > 0 {
var logtags []string
for _, l := range library.logtagsSrcs {
logtags = append(logtags, l.Rel())
}
fmt.Fprintln(w, "LOCAL_LOGTAGS_FILES :=", strings.Join(logtags, " "))
}
if library.installFile == nil {
fmt.Fprintln(w, "LOCAL_UNINSTALLABLE_MODULE := true")
}
if library.dexJarFile != nil {
fmt.Fprintln(w, "LOCAL_SOONG_DEX_JAR :=", library.dexJarFile.String())
if library.deviceProperties.Dex_preopt.Enabled != nil {
fmt.Fprintln(w, "LOCAL_DEX_PREOPT :=", *library.deviceProperties.Dex_preopt.Enabled)
}
if library.deviceProperties.Dex_preopt.App_image != nil {
fmt.Fprintln(w, "LOCAL_DEX_PREOPT_APP_IMAGE :=", *library.deviceProperties.Dex_preopt.App_image)
}
if library.deviceProperties.Dex_preopt.Profile_guided != nil {
fmt.Fprintln(w, "LOCAL_DEX_PREOPT_GENERATE_PROFILE :=", *library.deviceProperties.Dex_preopt.Profile_guided)
}
if library.deviceProperties.Dex_preopt.Profile != nil {
fmt.Fprintln(w, "LOCAL_DEX_PREOPT_GENERATE_PROFILE := true")
fmt.Fprintln(w, "LOCAL_DEX_PREOPT_PROFILE_CLASS_LISTING := $(LOCAL_PATH)/"+*library.deviceProperties.Dex_preopt.Profile)
}
}
fmt.Fprintln(w, "LOCAL_SDK_VERSION :=", library.sdkVersion())
fmt.Fprintln(w, "LOCAL_SOONG_HEADER_JAR :=", library.headerJarFile.String())
if library.jacocoReportClassesFile != nil {
fmt.Fprintln(w, "LOCAL_SOONG_JACOCO_REPORT_CLASSES_JAR :=", library.jacocoReportClassesFile.String())
}
if len(library.exportedSdkLibs) != 0 {
fmt.Fprintln(w, "LOCAL_EXPORT_SDK_LIBRARIES :=", strings.Join(library.exportedSdkLibs, " "))
}
// Temporary hack: export sources used to compile framework.jar to Make
// to be used for droiddoc
// TODO(ccross): remove this once droiddoc is in soong
if (library.Name() == "framework") || (library.Name() == "framework-annotation-proc") {
fmt.Fprintln(w, "SOONG_FRAMEWORK_SRCS :=", strings.Join(library.compiledJavaSrcs.Strings(), " "))
fmt.Fprintln(w, "SOONG_FRAMEWORK_SRCJARS :=", strings.Join(library.compiledSrcJars.Strings(), " "))
}
},
},
Custom: func(w io.Writer, name, prefix, moduleDir string, data android.AndroidMkData) {
android.WriteAndroidMkData(w, data)
if Bool(library.deviceProperties.Hostdex) && !library.Host() {
fmt.Fprintln(w, "include $(CLEAR_VARS)")
fmt.Fprintln(w, "LOCAL_MODULE := "+name+"-hostdex")
fmt.Fprintln(w, "LOCAL_IS_HOST_MODULE := true")
fmt.Fprintln(w, "LOCAL_MODULE_CLASS := JAVA_LIBRARIES")
fmt.Fprintln(w, "LOCAL_PREBUILT_MODULE_FILE :=", library.implementationAndResourcesJar.String())
if library.installFile == nil {
fmt.Fprintln(w, "LOCAL_UNINSTALLABLE_MODULE := true")
}
if library.dexJarFile != nil {
fmt.Fprintln(w, "LOCAL_SOONG_DEX_JAR :=", library.dexJarFile.String())
}
fmt.Fprintln(w, "LOCAL_SOONG_HEADER_JAR :=", library.headerJarFile.String())
fmt.Fprintln(w, "LOCAL_REQUIRED_MODULES := "+strings.Join(data.Required, " "))
fmt.Fprintln(w, "include $(BUILD_SYSTEM)/soong_java_prebuilt.mk")
}
},
}
}
func (j *Test) AndroidMk() android.AndroidMkData {
data := j.Library.AndroidMk()
data.Extra = append(data.Extra, func(w io.Writer, outputFile android.Path) {
fmt.Fprintln(w, "LOCAL_MODULE_TAGS := tests")
if len(j.testProperties.Test_suites) > 0 {
fmt.Fprintln(w, "LOCAL_COMPATIBILITY_SUITE :=",
strings.Join(j.testProperties.Test_suites, " "))
} else {
fmt.Fprintln(w, "LOCAL_COMPATIBILITY_SUITE := null-suite")
}
if j.testConfig != nil {
fmt.Fprintln(w, "LOCAL_FULL_TEST_CONFIG :=", j.testConfig.String())
}
})
androidMkWriteTestData(j.data, &data)
return data
}
func (prebuilt *Import) AndroidMk() android.AndroidMkData {
return android.AndroidMkData{
Class: "JAVA_LIBRARIES",
OutputFile: android.OptionalPathForPath(prebuilt.combinedClasspathFile),
Include: "$(BUILD_SYSTEM)/soong_java_prebuilt.mk",
Extra: []android.AndroidMkExtraFunc{
func(w io.Writer, outputFile android.Path) {
fmt.Fprintln(w, "LOCAL_UNINSTALLABLE_MODULE := ", !Bool(prebuilt.properties.Installable))
fmt.Fprintln(w, "LOCAL_SOONG_HEADER_JAR :=", prebuilt.combinedClasspathFile.String())
fmt.Fprintln(w, "LOCAL_SDK_VERSION :=", prebuilt.sdkVersion())
},
},
}
}
func (prebuilt *AARImport) AndroidMk() android.AndroidMkData {
return android.AndroidMkData{
Class: "JAVA_LIBRARIES",
OutputFile: android.OptionalPathForPath(prebuilt.classpathFile),
Include: "$(BUILD_SYSTEM)/soong_java_prebuilt.mk",
Extra: []android.AndroidMkExtraFunc{
func(w io.Writer, outputFile android.Path) {
fmt.Fprintln(w, "LOCAL_UNINSTALLABLE_MODULE := true")
fmt.Fprintln(w, "LOCAL_DEX_PREOPT := false")
fmt.Fprintln(w, "LOCAL_SOONG_HEADER_JAR :=", prebuilt.classpathFile.String())
fmt.Fprintln(w, "LOCAL_SOONG_RESOURCE_EXPORT_PACKAGE :=", prebuilt.exportPackage.String())
fmt.Fprintln(w, "LOCAL_SOONG_EXPORT_PROGUARD_FLAGS :=", prebuilt.proguardFlags.String())
fmt.Fprintln(w, "LOCAL_SOONG_STATIC_LIBRARY_EXTRA_PACKAGES :=", prebuilt.extraAaptPackagesFile.String())
fmt.Fprintln(w, "LOCAL_FULL_MANIFEST_FILE :=", prebuilt.manifest.String())
fmt.Fprintln(w, "LOCAL_SDK_VERSION :=", prebuilt.sdkVersion())
},
},
}
}
func (binary *Binary) AndroidMk() android.AndroidMkData {
if !binary.isWrapperVariant {
return android.AndroidMkData{
Class: "JAVA_LIBRARIES",
OutputFile: android.OptionalPathForPath(binary.outputFile),
Include: "$(BUILD_SYSTEM)/soong_java_prebuilt.mk",
Extra: []android.AndroidMkExtraFunc{
func(w io.Writer, outputFile android.Path) {
fmt.Fprintln(w, "LOCAL_SOONG_HEADER_JAR :=", binary.headerJarFile.String())
},
},
Custom: func(w io.Writer, name, prefix, moduleDir string, data android.AndroidMkData) {
android.WriteAndroidMkData(w, data)
fmt.Fprintln(w, "jar_installed_module := $(LOCAL_INSTALLED_MODULE)")
},
}
} else {
return android.AndroidMkData{
Class: "EXECUTABLES",
OutputFile: android.OptionalPathForPath(binary.wrapperFile),
Extra: []android.AndroidMkExtraFunc{
func(w io.Writer, outputFile android.Path) {
fmt.Fprintln(w, "LOCAL_STRIP_MODULE := false")
},
},
Custom: func(w io.Writer, name, prefix, moduleDir string, data android.AndroidMkData) {
android.WriteAndroidMkData(w, data)
// Ensure that the wrapper script timestamp is always updated when the jar is updated
fmt.Fprintln(w, "$(LOCAL_INSTALLED_MODULE): $(jar_installed_module)")
fmt.Fprintln(w, "jar_installed_module :=")
},
}
}
}
func (app *AndroidApp) AndroidMk() android.AndroidMkData {
return android.AndroidMkData{
Class: "APPS",
OutputFile: android.OptionalPathForPath(app.outputFile),
Include: "$(BUILD_SYSTEM)/soong_app_prebuilt.mk",
Extra: []android.AndroidMkExtraFunc{
func(w io.Writer, outputFile android.Path) {
fmt.Fprintln(w, "LOCAL_SOONG_RESOURCE_EXPORT_PACKAGE :=", app.exportPackage.String())
if app.dexJarFile != nil {
fmt.Fprintln(w, "LOCAL_SOONG_DEX_JAR :=", app.dexJarFile.String())
}
if app.implementationAndResourcesJar != nil {
fmt.Fprintln(w, "LOCAL_SOONG_CLASSES_JAR :=", app.implementationAndResourcesJar.String())
}
if app.headerJarFile != nil {
fmt.Fprintln(w, "LOCAL_SOONG_HEADER_JAR :=", app.headerJarFile.String())
}
if app.bundleFile != nil {
fmt.Fprintln(w, "LOCAL_SOONG_BUNDLE :=", app.bundleFile.String())
}
if app.jacocoReportClassesFile != nil {
fmt.Fprintln(w, "LOCAL_SOONG_JACOCO_REPORT_CLASSES_JAR :=", app.jacocoReportClassesFile.String())
}
if app.proguardDictionary != nil {
fmt.Fprintln(w, "LOCAL_SOONG_PROGUARD_DICT :=", app.proguardDictionary.String())
}
if app.Name() == "framework-res" {
fmt.Fprintln(w, "LOCAL_MODULE_PATH := $(TARGET_OUT_JAVA_LIBRARIES)")
// Make base_rules.mk not put framework-res in a subdirectory called
// framework_res.
fmt.Fprintln(w, "LOCAL_NO_STANDARD_LIBRARIES := true")
}
if len(app.rroDirs) > 0 {
// Reverse the order, Soong stores rroDirs in aapt2 order (low to high priority), but Make
// expects it in LOCAL_RESOURCE_DIRS order (high to low priority).
fmt.Fprintln(w, "LOCAL_SOONG_RRO_DIRS :=", strings.Join(android.ReversePaths(app.rroDirs).Strings(), " "))
}
if Bool(app.appProperties.Export_package_resources) {
fmt.Fprintln(w, "LOCAL_EXPORT_PACKAGE_RESOURCES := true")
}
fmt.Fprintln(w, "LOCAL_FULL_MANIFEST_FILE :=", app.manifestPath.String())
if Bool(app.appProperties.Privileged) {
fmt.Fprintln(w, "LOCAL_PRIVILEGED_MODULE := true")
}
fmt.Fprintln(w, "LOCAL_CERTIFICATE :=", app.certificate.Pem.String())
if len(app.appProperties.Overrides) > 0 {
fmt.Fprintln(w, "LOCAL_OVERRIDES_PACKAGES := "+strings.Join(app.appProperties.Overrides, " "))
}
for _, jniLib := range app.installJniLibs {
fmt.Fprintln(w, "LOCAL_SOONG_JNI_LIBS_"+jniLib.target.Arch.ArchType.String(), "+=", jniLib.name)
}
},
},
}
}
func (a *AndroidTest) AndroidMk() android.AndroidMkData {
data := a.AndroidApp.AndroidMk()
data.Extra = append(data.Extra, func(w io.Writer, outputFile android.Path) {
fmt.Fprintln(w, "LOCAL_MODULE_TAGS := tests")
if len(a.testProperties.Test_suites) > 0 {
fmt.Fprintln(w, "LOCAL_COMPATIBILITY_SUITE :=",
strings.Join(a.testProperties.Test_suites, " "))
} else {
fmt.Fprintln(w, "LOCAL_COMPATIBILITY_SUITE := null-suite")
}
if a.testConfig != nil {
fmt.Fprintln(w, "LOCAL_FULL_TEST_CONFIG :=", a.testConfig.String())
}
})
androidMkWriteTestData(a.data, &data)
return data
}
func (a *AndroidTestHelperApp) AndroidMk() android.AndroidMkData {
data := a.AndroidApp.AndroidMk()
data.Extra = append(data.Extra, func(w io.Writer, outputFile android.Path) {
fmt.Fprintln(w, "LOCAL_MODULE_TAGS := tests")
if len(a.appTestHelperAppProperties.Test_suites) > 0 {
fmt.Fprintln(w, "LOCAL_COMPATIBILITY_SUITE :=",
strings.Join(a.appTestHelperAppProperties.Test_suites, " "))
} else {
fmt.Fprintln(w, "LOCAL_COMPATIBILITY_SUITE := null-suite")
}
})
return data
}
func (a *AndroidLibrary) AndroidMk() android.AndroidMkData {
data := a.Library.AndroidMk()
data.Extra = append(data.Extra, func(w io.Writer, outputFile android.Path) {
if a.proguardDictionary != nil {
fmt.Fprintln(w, "LOCAL_SOONG_PROGUARD_DICT :=", a.proguardDictionary.String())
}
if a.Name() == "framework-res" {
fmt.Fprintln(w, "LOCAL_MODULE_PATH := $(TARGET_OUT_JAVA_LIBRARIES)")
// Make base_rules.mk not put framework-res in a subdirectory called
// framework_res.
fmt.Fprintln(w, "LOCAL_NO_STANDARD_LIBRARIES := true")
}
fmt.Fprintln(w, "LOCAL_SOONG_RESOURCE_EXPORT_PACKAGE :=", a.exportPackage.String())
fmt.Fprintln(w, "LOCAL_SOONG_STATIC_LIBRARY_EXTRA_PACKAGES :=", a.extraAaptPackagesFile.String())
fmt.Fprintln(w, "LOCAL_FULL_MANIFEST_FILE :=", a.manifestPath.String())
fmt.Fprintln(w, "LOCAL_SOONG_EXPORT_PROGUARD_FLAGS :=",
strings.Join(a.exportedProguardFlagFiles.Strings(), " "))
fmt.Fprintln(w, "LOCAL_UNINSTALLABLE_MODULE := true")
fmt.Fprintln(w, "LOCAL_DEX_PREOPT := false")
})
return data
}
func (jd *Javadoc) AndroidMk() android.AndroidMkData {
return android.AndroidMkData{
Class: "JAVA_LIBRARIES",
OutputFile: android.OptionalPathForPath(jd.stubsSrcJar),
Include: "$(BUILD_SYSTEM)/soong_droiddoc_prebuilt.mk",
Extra: []android.AndroidMkExtraFunc{
func(w io.Writer, outputFile android.Path) {
if BoolDefault(jd.properties.Installable, true) {
fmt.Fprintln(w, "LOCAL_DROIDDOC_DOC_ZIP := ", jd.docZip.String())
}
if jd.stubsSrcJar != nil {
fmt.Fprintln(w, "LOCAL_DROIDDOC_STUBS_SRCJAR := ", jd.stubsSrcJar.String())
}
},
},
}
}
func (ddoc *Droiddoc) AndroidMk() android.AndroidMkData {
return android.AndroidMkData{
Class: "JAVA_LIBRARIES",
OutputFile: android.OptionalPathForPath(ddoc.stubsSrcJar),
Include: "$(BUILD_SYSTEM)/soong_droiddoc_prebuilt.mk",
Extra: []android.AndroidMkExtraFunc{
func(w io.Writer, outputFile android.Path) {
if BoolDefault(ddoc.Javadoc.properties.Installable, true) && ddoc.Javadoc.docZip != nil {
fmt.Fprintln(w, "LOCAL_DROIDDOC_DOC_ZIP := ", ddoc.Javadoc.docZip.String())
}
if ddoc.Javadoc.stubsSrcJar != nil {
fmt.Fprintln(w, "LOCAL_DROIDDOC_STUBS_SRCJAR := ", ddoc.Javadoc.stubsSrcJar.String())
}
if ddoc.checkCurrentApiTimestamp != nil {
fmt.Fprintln(w, ".PHONY:", ddoc.Name()+"-check-current-api")
fmt.Fprintln(w, ddoc.Name()+"-check-current-api:",
ddoc.checkCurrentApiTimestamp.String())
fmt.Fprintln(w, ".PHONY: checkapi")
fmt.Fprintln(w, "checkapi:",
ddoc.checkCurrentApiTimestamp.String())
fmt.Fprintln(w, ".PHONY: droidcore")
fmt.Fprintln(w, "droidcore: checkapi")
}
if ddoc.updateCurrentApiTimestamp != nil {
fmt.Fprintln(w, ".PHONY:", ddoc.Name()+"-update-current-api")
fmt.Fprintln(w, ddoc.Name()+"-update-current-api:",
ddoc.updateCurrentApiTimestamp.String())
fmt.Fprintln(w, ".PHONY: update-api")
fmt.Fprintln(w, "update-api:",
ddoc.updateCurrentApiTimestamp.String())
}
if ddoc.checkLastReleasedApiTimestamp != nil {
fmt.Fprintln(w, ".PHONY:", ddoc.Name()+"-check-last-released-api")
fmt.Fprintln(w, ddoc.Name()+"-check-last-released-api:",
ddoc.checkLastReleasedApiTimestamp.String())
}
apiFilePrefix := "INTERNAL_PLATFORM_"
if String(ddoc.properties.Api_tag_name) != "" {
apiFilePrefix += String(ddoc.properties.Api_tag_name) + "_"
}
if ddoc.apiFile != nil {
fmt.Fprintln(w, apiFilePrefix+"API_FILE := ", ddoc.apiFile.String())
}
if ddoc.dexApiFile != nil {
fmt.Fprintln(w, apiFilePrefix+"DEX_API_FILE := ", ddoc.dexApiFile.String())
}
if ddoc.privateApiFile != nil {
fmt.Fprintln(w, apiFilePrefix+"PRIVATE_API_FILE := ", ddoc.privateApiFile.String())
}
if ddoc.privateDexApiFile != nil {
fmt.Fprintln(w, apiFilePrefix+"PRIVATE_DEX_API_FILE := ", ddoc.privateDexApiFile.String())
}
if ddoc.removedApiFile != nil {
fmt.Fprintln(w, apiFilePrefix+"REMOVED_API_FILE := ", ddoc.removedApiFile.String())
}
if ddoc.removedDexApiFile != nil {
fmt.Fprintln(w, apiFilePrefix+"REMOVED_DEX_API_FILE := ", ddoc.removedDexApiFile.String())
}
if ddoc.exactApiFile != nil {
fmt.Fprintln(w, apiFilePrefix+"EXACT_API_FILE := ", ddoc.exactApiFile.String())
}
if ddoc.proguardFile != nil {
fmt.Fprintln(w, apiFilePrefix+"PROGUARD_FILE := ", ddoc.proguardFile.String())
}
},
},
}
}
func (dstubs *Droidstubs) AndroidMk() android.AndroidMkData {
return android.AndroidMkData{
Class: "JAVA_LIBRARIES",
OutputFile: android.OptionalPathForPath(dstubs.stubsSrcJar),
Include: "$(BUILD_SYSTEM)/soong_droiddoc_prebuilt.mk",
Extra: []android.AndroidMkExtraFunc{
func(w io.Writer, outputFile android.Path) {
if dstubs.Javadoc.stubsSrcJar != nil {
fmt.Fprintln(w, "LOCAL_DROIDDOC_STUBS_SRCJAR := ", dstubs.Javadoc.stubsSrcJar.String())
}
if dstubs.apiVersionsXml != nil {
fmt.Fprintln(w, "LOCAL_DROIDDOC_API_VERSIONS_XML := ", dstubs.apiVersionsXml.String())
}
if dstubs.annotationsZip != nil {
fmt.Fprintln(w, "LOCAL_DROIDDOC_ANNOTATIONS_ZIP := ", dstubs.annotationsZip.String())
}
if dstubs.jdiffDocZip != nil {
fmt.Fprintln(w, "LOCAL_DROIDDOC_JDIFF_DOC_ZIP := ", dstubs.jdiffDocZip.String())
}
if dstubs.checkCurrentApiTimestamp != nil {
fmt.Fprintln(w, ".PHONY:", dstubs.Name()+"-check-current-api")
fmt.Fprintln(w, dstubs.Name()+"-check-current-api:",
dstubs.checkCurrentApiTimestamp.String())
fmt.Fprintln(w, ".PHONY: checkapi")
fmt.Fprintln(w, "checkapi:",
dstubs.checkCurrentApiTimestamp.String())
fmt.Fprintln(w, ".PHONY: droidcore")
fmt.Fprintln(w, "droidcore: checkapi")
}
if dstubs.updateCurrentApiTimestamp != nil {
fmt.Fprintln(w, ".PHONY:", dstubs.Name()+"-update-current-api")
fmt.Fprintln(w, dstubs.Name()+"-update-current-api:",
dstubs.updateCurrentApiTimestamp.String())
fmt.Fprintln(w, ".PHONY: update-api")
fmt.Fprintln(w, "update-api:",
dstubs.updateCurrentApiTimestamp.String())
}
if dstubs.checkLastReleasedApiTimestamp != nil {
fmt.Fprintln(w, ".PHONY:", dstubs.Name()+"-check-last-released-api")
fmt.Fprintln(w, dstubs.Name()+"-check-last-released-api:",
dstubs.checkLastReleasedApiTimestamp.String())
}
apiFilePrefix := "INTERNAL_PLATFORM_"
if String(dstubs.properties.Api_tag_name) != "" {
apiFilePrefix += String(dstubs.properties.Api_tag_name) + "_"
}
if dstubs.apiFile != nil {
fmt.Fprintln(w, apiFilePrefix+"API_FILE := ", dstubs.apiFile.String())
}
if dstubs.dexApiFile != nil {
fmt.Fprintln(w, apiFilePrefix+"DEX_API_FILE := ", dstubs.dexApiFile.String())
}
if dstubs.privateApiFile != nil {
fmt.Fprintln(w, apiFilePrefix+"PRIVATE_API_FILE := ", dstubs.privateApiFile.String())
}
if dstubs.privateDexApiFile != nil {
fmt.Fprintln(w, apiFilePrefix+"PRIVATE_DEX_API_FILE := ", dstubs.privateDexApiFile.String())
}
if dstubs.removedApiFile != nil {
fmt.Fprintln(w, apiFilePrefix+"REMOVED_API_FILE := ", dstubs.removedApiFile.String())
}
if dstubs.removedDexApiFile != nil {
fmt.Fprintln(w, apiFilePrefix+"REMOVED_DEX_API_FILE := ", dstubs.removedDexApiFile.String())
}
if dstubs.exactApiFile != nil {
fmt.Fprintln(w, apiFilePrefix+"EXACT_API_FILE := ", dstubs.exactApiFile.String())
}
},
},
}
}
func androidMkWriteTestData(data android.Paths, ret *android.AndroidMkData) {
var testFiles []string
for _, d := range data {
testFiles = append(testFiles, d.String()+":"+d.Rel())
}
if len(testFiles) > 0 {
ret.Extra = append(ret.Extra, func(w io.Writer, outputFile android.Path) {
fmt.Fprintln(w, "LOCAL_COMPATIBILITY_SUPPORT_FILES := "+strings.Join(testFiles, " "))
})
}
}