diff options
Diffstat (limited to 'java/proto.go')
| -rw-r--r-- | java/proto.go | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/java/proto.go b/java/proto.go index 8d2380322..5ba486fd6 100644 --- a/java/proto.go +++ b/java/proto.go @@ -19,6 +19,13 @@ import ( "strconv" "android/soong/android" + "android/soong/bazel" + + "github.com/google/blueprint/proptools" +) + +const ( + protoTypeDefault = "lite" ) func genProto(ctx android.ModuleContext, protoFiles android.Paths, flags android.ProtoFlags) android.Paths { @@ -134,3 +141,52 @@ func protoFlags(ctx android.ModuleContext, j *CommonProperties, p *android.Proto return flags } + +type protoAttributes struct { + Deps bazel.LabelListAttribute +} + +func bp2buildProto(ctx android.Bp2buildMutatorContext, m *Module, protoSrcs bazel.LabelListAttribute) *bazel.Label { + protoInfo, ok := android.Bp2buildProtoProperties(ctx, &m.ModuleBase, protoSrcs) + if !ok { + return nil + } + + typ := proptools.StringDefault(protoInfo.Type, protoTypeDefault) + var rule_class string + suffix := "_java_proto" + switch typ { + case "nano": + suffix += "_nano" + rule_class = "java_nano_proto_library" + case "micro": + suffix += "_micro" + rule_class = "java_micro_proto_library" + case "lite": + suffix += "_lite" + rule_class = "java_lite_proto_library" + case "stream": + suffix += "_stream" + rule_class = "java_stream_proto_library" + case "full": + rule_class = "java_proto_library" + default: + ctx.PropertyErrorf("proto.type", "cannot handle conversion at this time: %q", typ) + } + + protoLabel := bazel.Label{Label: ":" + m.Name() + "_proto"} + var protoAttrs protoAttributes + protoAttrs.Deps.SetValue(bazel.LabelList{Includes: []bazel.Label{protoLabel}}) + + name := m.Name() + suffix + + ctx.CreateBazelTargetModule( + bazel.BazelTargetModuleProperties{ + Rule_class: rule_class, + Bzl_load_location: "//build/bazel/rules/java:proto.bzl", + }, + android.CommonAttributes{Name: name}, + &protoAttrs) + + return &bazel.Label{Label: ":" + name} +} |