Pass java_library libs and static_libs to java_*_proto_library
If a java_library module has proto srcs, a java_*_proto_library target
will be created for it. Proto sources are generated and then compiled
by a java_library target. We need to pass the libs and static_libs of
the java_library module to this java_library target so that
the compile-time classpath is correct.
Test: updated unit tests and CI
Bug: 301469542
Change-Id: I05b2efce6fda2223e85728b3c4c7b1815d04c3dd
diff --git a/java/java.go b/java/java.go
index d5aeb7c..fbad4f3 100644
--- a/java/java.go
+++ b/java/java.go
@@ -3067,17 +3067,6 @@
}
}
- protoDepLabel := bp2buildProto(ctx, &m.Module, srcPartitions[protoSrcPartition])
- // Soong does not differentiate between a java_library and the Bazel equivalent of
- // a java_proto_library + proto_library pair. Instead, in Soong proto sources are
- // listed directly in the srcs of a java_library, and the classes produced
- // by protoc are included directly in the resulting JAR. Thus upstream dependencies
- // that depend on a java_library with proto sources can link directly to the protobuf API,
- // and so this should be a static dependency.
- if protoDepLabel != nil {
- staticDeps.Append(bazel.MakeSingleLabelListAttribute(*protoDepLabel))
- }
-
depLabels := &javaDependencyLabels{}
depLabels.Deps = deps
@@ -3093,6 +3082,20 @@
}
depLabels.StaticDeps.Append(staticDeps)
+ var additionalProtoDeps bazel.LabelListAttribute
+ additionalProtoDeps.Append(depLabels.Deps)
+ additionalProtoDeps.Append(depLabels.StaticDeps)
+ protoDepLabel := bp2buildProto(ctx, &m.Module, srcPartitions[protoSrcPartition], additionalProtoDeps)
+ // Soong does not differentiate between a java_library and the Bazel equivalent of
+ // a java_proto_library + proto_library pair. Instead, in Soong proto sources are
+ // listed directly in the srcs of a java_library, and the classes produced
+ // by protoc are included directly in the resulting JAR. Thus upstream dependencies
+ // that depend on a java_library with proto sources can link directly to the protobuf API,
+ // and so this should be a static dependency.
+ if protoDepLabel != nil {
+ depLabels.StaticDeps.Append(bazel.MakeSingleLabelListAttribute(*protoDepLabel))
+ }
+
hasKotlin := !kotlinSrcs.IsEmpty()
commonAttrs.kotlinAttributes = &kotlinAttributes{
Kotlincflags: &m.properties.Kotlincflags,
diff --git a/java/proto.go b/java/proto.go
index 2ed7b27..48adadc 100644
--- a/java/proto.go
+++ b/java/proto.go
@@ -151,11 +151,17 @@
// a specific .proto file module explicitly.
Transitive_deps bazel.LabelListAttribute
+ // This is the libs and the static_libs of the original java_library module.
+ // On the bazel side, after proto sources are generated in java_*_proto_library, a java_library
+ // will compile them. The libs and static_libs from the original java_library module need
+ // to be linked because they are necessary in compile-time classpath.
+ Additional_proto_deps bazel.LabelListAttribute
+
Sdk_version bazel.StringAttribute
Java_version bazel.StringAttribute
}
-func bp2buildProto(ctx android.Bp2buildMutatorContext, m *Module, protoSrcs bazel.LabelListAttribute) *bazel.Label {
+func bp2buildProto(ctx android.Bp2buildMutatorContext, m *Module, protoSrcs bazel.LabelListAttribute, AdditionalProtoDeps bazel.LabelListAttribute) *bazel.Label {
protoInfo, ok := android.Bp2buildProtoProperties(ctx, &m.ModuleBase, protoSrcs)
if !ok {
return nil
@@ -184,10 +190,11 @@
}
protoAttrs := &protoAttributes{
- Deps: bazel.MakeLabelListAttribute(protoInfo.Proto_libs),
- Transitive_deps: bazel.MakeLabelListAttribute(protoInfo.Transitive_proto_libs),
- Java_version: bazel.StringAttribute{Value: m.properties.Java_version},
- Sdk_version: bazel.StringAttribute{Value: m.deviceProperties.Sdk_version},
+ Deps: bazel.MakeLabelListAttribute(protoInfo.Proto_libs),
+ Transitive_deps: bazel.MakeLabelListAttribute(protoInfo.Transitive_proto_libs),
+ Additional_proto_deps: AdditionalProtoDeps,
+ Java_version: bazel.StringAttribute{Value: m.properties.Java_version},
+ Sdk_version: bazel.StringAttribute{Value: m.deviceProperties.Sdk_version},
}
name := m.Name() + suffix