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platform_build_soong
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Merge "Allow dex jars from prebuilt_apex to be used by hiddenapi"

This commit is contained in:
Paul Duffin 2021-02-09 13:58:12 +00:00 committed by Gerrit Code Review
parent b71a8de0d5 9d67ca6ab7
commit 320e170675
3 changed files with 32 additions and 21 deletions
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21
apex/apex_test.go
View File

@ -4526,9 +4526,10 @@ func TestBootDexJarsFromSourcesAndPrebuilts(t *testing.T) {
ctx := testDexpreoptWithApexes(t, bp, "", transform)
checkBootDexJarPath(t, ctx, ".intermediates/myapex.deapexer/android_common/deapexer/javalib/libfoo.jar")
// Make sure that the dex file from the prebuilt_apex does NOT contribute to the hiddenapi index
// file.
checkHiddenAPIIndexInputs(t, ctx, ``)
// Make sure that the dex file from the prebuilt_apex contributes to the hiddenapi index file.
checkHiddenAPIIndexInputs(t, ctx, `
.intermediates/libfoo/android_common_myapex/hiddenapi/index.csv
`)
})
t.Run("prebuilt with source library preferred", func(t *testing.T) {
@ -4599,9 +4600,10 @@ func TestBootDexJarsFromSourcesAndPrebuilts(t *testing.T) {
ctx := testDexpreoptWithApexes(t, bp, "", transform)
checkBootDexJarPath(t, ctx, ".intermediates/myapex.deapexer/android_common/deapexer/javalib/libfoo.jar")
// Make sure that the dex file from the prebuilt_apex does NOT contribute to the hiddenapi index
// file.
checkHiddenAPIIndexInputs(t, ctx, ``)
// Make sure that the dex file from the prebuilt_apex contributes to the hiddenapi index file.
checkHiddenAPIIndexInputs(t, ctx, `
.intermediates/prebuilt_libfoo/android_common_myapex/hiddenapi/index.csv
`)
})
t.Run("prebuilt with source apex preferred", func(t *testing.T) {
@ -4698,9 +4700,10 @@ func TestBootDexJarsFromSourcesAndPrebuilts(t *testing.T) {
ctx := testDexpreoptWithApexes(t, bp, "", transform)
checkBootDexJarPath(t, ctx, ".intermediates/myapex.deapexer/android_common/deapexer/javalib/libfoo.jar")
// Make sure that the dex file from the prebuilt_apex does NOT contribute to the hiddenapi index
// file.
checkHiddenAPIIndexInputs(t, ctx, ``)
// Make sure that the dex file from the prebuilt_apex contributes to the hiddenapi index file.
checkHiddenAPIIndexInputs(t, ctx, `
.intermediates/prebuilt_libfoo/android_common_prebuilt_myapex/hiddenapi/index.csv
`)
})
}

20
java/hiddenapi.go
View File

@ -144,12 +144,7 @@ func (h *hiddenAPI) hiddenAPIExtractAndEncode(ctx android.ModuleContext, name st
return dexJar
}
// More than one library with the same classes may need to be encoded but only one should be
// used as a source of information for hidden API processing otherwise it will result in
// duplicate entries in the files.
if primary {
h.hiddenAPIExtractInformation(ctx, dexJar, implementationJar)
}
h.hiddenAPIExtractInformation(ctx, dexJar, implementationJar, primary)
if !h.annotationsOnly {
hiddenAPIJar := android.PathForModuleOut(ctx, "hiddenapi", name+".jar").OutputPath
@ -169,7 +164,18 @@ func (h *hiddenAPI) hiddenAPIExtractAndEncode(ctx android.ModuleContext, name st
//
// It also makes the dex jar available for use when generating the
// hiddenAPISingletonPathsStruct.stubFlags.
func (h *hiddenAPI) hiddenAPIExtractInformation(ctx android.ModuleContext, dexJar, classesJar android.Path) {
func (h *hiddenAPI) hiddenAPIExtractInformation(ctx android.ModuleContext, dexJar, classesJar android.Path, primary bool) {
if !h.active {
return
}
// More than one library with the same classes may need to be encoded but only one should be
// used as a source of information for hidden API processing otherwise it will result in
// duplicate entries in the files.
if !primary {
return
}
stubFlagsCSV := hiddenAPISingletonPaths(ctx).stubFlags
flagsCSV := android.PathForModuleOut(ctx, "hiddenapi", "flags.csv")

12
java/java.go
View File

@ -2917,6 +2917,9 @@ func (j *Import) GenerateAndroidBuildActions(ctx android.ModuleContext) {
j.exportAidlIncludeDirs = android.PathsForModuleSrc(ctx, j.properties.Aidl.Export_include_dirs)
if ctx.Device() {
configurationName := j.BaseModuleName()
primary := j.Prebuilt().UsePrebuilt()
// If this is a variant created for a prebuilt_apex then use the dex implementation jar
// obtained from the associated deapexer module.
ai := ctx.Provider(android.ApexInfoProvider).(android.ApexInfo)
@ -2930,8 +2933,10 @@ func (j *Import) GenerateAndroidBuildActions(ctx android.ModuleContext) {
// Get the path of the dex implementation jar from the `deapexer` module.
di := ctx.OtherModuleProvider(deapexerModule, android.DeapexerProvider).(android.DeapexerInfo)
j.dexJarFile = di.PrebuiltExportPath(j.BaseModuleName(), ".dexjar")
if j.dexJarFile == nil {
if dexOutputPath := di.PrebuiltExportPath(j.BaseModuleName(), ".dexjar"); dexOutputPath != nil {
j.dexJarFile = dexOutputPath
j.hiddenAPI.hiddenAPIExtractInformation(ctx, dexOutputPath, outputFile, primary)
} else {
// This should never happen as a variant for a prebuilt_apex is only created if the
// prebuilt_apex has been configured to export the java library dex file.
ctx.ModuleErrorf("internal error: no dex implementation jar available from prebuilt_apex %q", deapexerModule.Name())
@ -2961,9 +2966,6 @@ func (j *Import) GenerateAndroidBuildActions(ctx android.ModuleContext) {
return
}
configurationName := j.BaseModuleName()
primary := j.Prebuilt().UsePrebuilt()
// Hidden API CSV generation and dex encoding
dexOutputFile = j.hiddenAPIExtractAndEncode(ctx, configurationName, primary, dexOutputFile, outputFile,
proptools.Bool(j.dexProperties.Uncompress_dex))