Merge "Add java_system_modules to sdk/module_exports"
diff --git a/android/sdk.go b/android/sdk.go
index cf59eca..d13ad7d 100644
--- a/android/sdk.go
+++ b/android/sdk.go
@@ -180,6 +180,15 @@
// will only be used if the equivalently named non-prebuilt module is not
// present.
AddPrebuiltModule(member SdkMember, moduleType string) BpModule
+
+ // The property tag to use when adding a property to a BpModule that contains
+ // references to other sdk members. Using this will ensure that the reference
+ // is correctly output for both versioned and unversioned prebuilts in the
+ // snapshot.
+ //
+ // e.g.
+ // bpPropertySet.AddPropertyWithTag("libs", []string{"member1", "member2"}, builder.SdkMemberReferencePropertyTag())
+ SdkMemberReferencePropertyTag() BpPropertyTag
}
type BpPropertyTag interface{}
diff --git a/java/java.go b/java/java.go
index c94ea82..dd44d06 100644
--- a/java/java.go
+++ b/java/java.go
@@ -37,14 +37,7 @@
RegisterJavaBuildComponents(android.InitRegistrationContext)
// Register sdk member types.
- android.RegisterSdkMemberType(&headerLibrarySdkMemberType{
- librarySdkMemberType{
- android.SdkMemberTypeBase{
- PropertyName: "java_header_libs",
- SupportsSdk: true,
- },
- },
- })
+ android.RegisterSdkMemberType(javaHeaderLibsSdkMemberType)
android.RegisterSdkMemberType(&implLibrarySdkMemberType{
librarySdkMemberType{
@@ -1849,6 +1842,15 @@
module.AddProperty("jars", []string{snapshotRelativeJavaLibPath})
}
+var javaHeaderLibsSdkMemberType android.SdkMemberType = &headerLibrarySdkMemberType{
+ librarySdkMemberType{
+ android.SdkMemberTypeBase{
+ PropertyName: "java_header_libs",
+ SupportsSdk: true,
+ },
+ },
+}
+
type headerLibrarySdkMemberType struct {
librarySdkMemberType
}
diff --git a/java/system_modules.go b/java/system_modules.go
index 92297c4..731503f 100644
--- a/java/system_modules.go
+++ b/java/system_modules.go
@@ -31,6 +31,15 @@
RegisterSystemModulesBuildComponents(android.InitRegistrationContext)
pctx.SourcePathVariable("moduleInfoJavaPath", "build/soong/scripts/jars-to-module-info-java.sh")
+
+ // Register sdk member types.
+ android.RegisterSdkMemberType(&systemModulesSdkMemberType{
+ android.SdkMemberTypeBase{
+ PropertyName: "java_system_modules",
+ SupportsSdk: true,
+ TransitiveSdkMembers: true,
+ },
+ })
}
func RegisterSystemModulesBuildComponents(ctx android.RegistrationContext) {
@@ -66,6 +75,10 @@
},
},
"classpath", "outDir", "workDir")
+
+ // Dependency tag that causes the added dependencies to be added as java_header_libs
+ // to the sdk/module_exports/snapshot.
+ systemModulesLibsTag = android.DependencyTagForSdkMemberType(javaHeaderLibsSdkMemberType)
)
func TransformJarsToSystemModules(ctx android.ModuleContext, jars android.Paths) (android.Path, android.Paths) {
@@ -107,6 +120,7 @@
type SystemModules struct {
android.ModuleBase
android.DefaultableModuleBase
+ android.SdkBase
properties SystemModulesProperties
@@ -125,7 +139,7 @@
func (system *SystemModules) GenerateAndroidBuildActions(ctx android.ModuleContext) {
var jars android.Paths
- ctx.VisitDirectDepsWithTag(libTag, func(module android.Module) {
+ ctx.VisitDirectDepsWithTag(systemModulesLibsTag, func(module android.Module) {
dep, _ := module.(Dependency)
jars = append(jars, dep.HeaderJars()...)
})
@@ -136,7 +150,7 @@
}
func (system *SystemModules) DepsMutator(ctx android.BottomUpMutatorContext) {
- ctx.AddVariationDependencies(nil, libTag, system.properties.Libs...)
+ ctx.AddVariationDependencies(nil, systemModulesLibsTag, system.properties.Libs...)
}
func (system *SystemModules) AndroidMk() android.AndroidMkData {
@@ -173,6 +187,7 @@
android.InitPrebuiltModule(module, &module.properties.Libs)
android.InitAndroidArchModule(module, android.HostAndDeviceSupported, android.MultilibCommon)
android.InitDefaultableModule(module)
+ android.InitSdkAwareModule(module)
return module
}
@@ -188,3 +203,37 @@
func (system *systemModulesImport) Prebuilt() *android.Prebuilt {
return &system.prebuilt
}
+
+type systemModulesSdkMemberType struct {
+ android.SdkMemberTypeBase
+}
+
+func (mt *systemModulesSdkMemberType) AddDependencies(mctx android.BottomUpMutatorContext, dependencyTag blueprint.DependencyTag, names []string) {
+ mctx.AddVariationDependencies(nil, dependencyTag, names...)
+}
+
+func (mt *systemModulesSdkMemberType) IsInstance(module android.Module) bool {
+ if _, ok := module.(*SystemModules); ok {
+ // A prebuilt system module cannot be added as a member of an sdk because the source and
+ // snapshot instances would conflict.
+ _, ok := module.(*systemModulesImport)
+ return !ok
+ }
+ return false
+}
+
+func (mt *systemModulesSdkMemberType) BuildSnapshot(sdkModuleContext android.ModuleContext, builder android.SnapshotBuilder, member android.SdkMember) {
+ variants := member.Variants()
+ if len(variants) != 1 {
+ sdkModuleContext.ModuleErrorf("sdk contains %d variants of member %q but only one is allowed", len(variants), member.Name())
+ for _, variant := range variants {
+ sdkModuleContext.ModuleErrorf(" %q", variant)
+ }
+ }
+ variant := variants[0]
+ systemModule := variant.(*SystemModules)
+
+ pbm := builder.AddPrebuiltModule(member, "java_system_modules_import")
+ // Add the references to the libraries that form the system module.
+ pbm.AddPropertyWithTag("libs", systemModule.properties.Libs, builder.SdkMemberReferencePropertyTag())
+}
diff --git a/sdk/java_sdk_test.go b/sdk/java_sdk_test.go
index cc893b9..79d3c26 100644
--- a/sdk/java_sdk_test.go
+++ b/sdk/java_sdk_test.go
@@ -583,3 +583,136 @@
checkMergeZip(".intermediates/myexports/linux_glibc_common/tmp/java/myjavaapistubs_stubs_sources.zip"),
)
}
+
+func TestSnapshotWithJavaSystemModules(t *testing.T) {
+ result := testSdkWithJava(t, `
+ sdk {
+ name: "mysdk",
+ java_system_modules: ["my-system-modules"],
+ }
+
+ java_system_modules {
+ name: "my-system-modules",
+ libs: ["system-module"],
+ }
+
+ java_library {
+ name: "system-module",
+ srcs: ["Test.java"],
+ sdk_version: "none",
+ system_modules: "none",
+ }
+ `)
+
+ result.CheckSnapshot("mysdk", "android_common", "",
+ checkAndroidBpContents(`
+// This is auto-generated. DO NOT EDIT.
+
+java_import {
+ name: "mysdk_system-module@current",
+ sdk_member_name: "system-module",
+ jars: ["java/system-module.jar"],
+}
+
+java_import {
+ name: "system-module",
+ prefer: false,
+ jars: ["java/system-module.jar"],
+}
+
+java_system_modules_import {
+ name: "mysdk_my-system-modules@current",
+ sdk_member_name: "my-system-modules",
+ libs: ["mysdk_system-module@current"],
+}
+
+java_system_modules_import {
+ name: "my-system-modules",
+ prefer: false,
+ libs: ["system-module"],
+}
+
+sdk_snapshot {
+ name: "mysdk@current",
+ java_system_modules: ["mysdk_my-system-modules@current"],
+}
+`),
+ checkAllCopyRules(".intermediates/system-module/android_common/turbine-combined/system-module.jar -> java/system-module.jar"),
+ )
+}
+
+func TestHostSnapshotWithJavaSystemModules(t *testing.T) {
+ // b/145598135 - Generating host snapshots for anything other than linux is not supported.
+ SkipIfNotLinux(t)
+
+ result := testSdkWithJava(t, `
+ sdk {
+ name: "mysdk",
+ device_supported: false,
+ host_supported: true,
+ java_system_modules: ["my-system-modules"],
+ }
+
+ java_system_modules {
+ name: "my-system-modules",
+ device_supported: false,
+ host_supported: true,
+ libs: ["system-module"],
+ }
+
+ java_library {
+ name: "system-module",
+ device_supported: false,
+ host_supported: true,
+ srcs: ["Test.java"],
+ sdk_version: "none",
+ system_modules: "none",
+ }
+ `)
+
+ result.CheckSnapshot("mysdk", "linux_glibc_common", "",
+ checkAndroidBpContents(`
+// This is auto-generated. DO NOT EDIT.
+
+java_import {
+ name: "mysdk_system-module@current",
+ sdk_member_name: "system-module",
+ device_supported: false,
+ host_supported: true,
+ jars: ["java/system-module.jar"],
+}
+
+java_import {
+ name: "system-module",
+ prefer: false,
+ device_supported: false,
+ host_supported: true,
+ jars: ["java/system-module.jar"],
+}
+
+java_system_modules_import {
+ name: "mysdk_my-system-modules@current",
+ sdk_member_name: "my-system-modules",
+ device_supported: false,
+ host_supported: true,
+ libs: ["mysdk_system-module@current"],
+}
+
+java_system_modules_import {
+ name: "my-system-modules",
+ prefer: false,
+ device_supported: false,
+ host_supported: true,
+ libs: ["system-module"],
+}
+
+sdk_snapshot {
+ name: "mysdk@current",
+ device_supported: false,
+ host_supported: true,
+ java_system_modules: ["mysdk_my-system-modules@current"],
+}
+`),
+ checkAllCopyRules(".intermediates/system-module/linux_glibc_common/javac/system-module.jar -> java/system-module.jar"),
+ )
+}
diff --git a/sdk/testing.go b/sdk/testing.go
index c9cc30f..6102441 100644
--- a/sdk/testing.go
+++ b/sdk/testing.go
@@ -72,6 +72,7 @@
java.RegisterJavaBuildComponents(ctx)
java.RegisterAppBuildComponents(ctx)
java.RegisterStubsBuildComponents(ctx)
+ java.RegisterSystemModulesBuildComponents(ctx)
// from cc package
cc.RegisterRequiredBuildComponentsForTest(ctx)
diff --git a/sdk/update.go b/sdk/update.go
index 7fc7b9a..9032d1f 100644
--- a/sdk/update.go
+++ b/sdk/update.go
@@ -291,13 +291,17 @@
return outputZipFile
}
+type propertyTag struct {
+ name string
+}
+
+var sdkMemberReferencePropertyTag = propertyTag{"sdkMemberReferencePropertyTag"}
+
type unversionedToVersionedTransformation struct {
identityTransformation
builder *snapshotBuilder
}
-var _ bpTransformer = (*unversionedToVersionedTransformation)(nil)
-
func (t unversionedToVersionedTransformation) transformModule(module *bpModule) *bpModule {
// Use a versioned name for the module but remember the original name for the
// snapshot.
@@ -307,6 +311,14 @@
return module
}
+func (t unversionedToVersionedTransformation) transformProperty(name string, value interface{}, tag android.BpPropertyTag) (interface{}, android.BpPropertyTag) {
+ if tag == sdkMemberReferencePropertyTag {
+ return t.builder.versionedSdkMemberNames(value.([]string)), tag
+ } else {
+ return value, tag
+ }
+}
+
func generateBpContents(contents *generatedContents, bpFile *bpFile) {
contents.Printfln("// This is auto-generated. DO NOT EDIT.")
for _, bpModule := range bpFile.order {
@@ -453,6 +465,10 @@
}
}
+func (s *snapshotBuilder) SdkMemberReferencePropertyTag() android.BpPropertyTag {
+ return sdkMemberReferencePropertyTag
+}
+
// Get a versioned name appropriate for the SDK snapshot version being taken.
func (s *snapshotBuilder) versionedSdkMemberName(unversionedName string) string {
return versionedSdkMemberName(s.ctx, unversionedName, s.version)
