diff options
| author | 2020-11-06 01:40:41 +0000 | |
|---|---|---|
| committer | 2020-11-06 01:40:41 +0000 | |
| commit | 5819e58fdcdcfffa5718d252102e3a050dc10c1f (patch) | |
| tree | 54bc52f848ce5e1a5636d13dadb9b6929e6319d4 /rust/protobuf.go | |
| parent | b0a713acf918d87137cb8cfe7de77d47c111f483 (diff) | |
rust: Fix GRPC generator invocation
When using the grpc generator, the plugin expects to also have access to
the protobuf generator. This patch ensures that aprotoc will use the
Soong copy of the protobuf generator, rather than trying to use a
locally installed version from PATH.
Test: m nothing
Change-Id: I26da4d18c97017da7d8cd9515a07a2b7b2575342
Diffstat (limited to 'rust/protobuf.go')
| -rw-r--r-- | rust/protobuf.go | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/rust/protobuf.go b/rust/protobuf.go index 28a4597f9..ca4015402 100644 --- a/rust/protobuf.go +++ b/rust/protobuf.go @@ -55,17 +55,17 @@ type protobufDecorator struct { func (proto *protobufDecorator) GenerateSource(ctx ModuleContext, deps PathDeps) android.Path { var protoFlags android.ProtoFlags - var pluginPath android.Path + var pluginPaths android.Paths protoFlags.OutTypeFlag = "--rust_out" outDir := android.PathForModuleOut(ctx) - pluginPath, protoFlags = proto.setupPlugin(ctx, protoFlags, outDir) + pluginPaths, protoFlags = proto.setupPlugin(ctx, protoFlags, outDir) protoFlags.Flags = append(protoFlags.Flags, defaultProtobufFlags...) protoFlags.Flags = append(protoFlags.Flags, proto.Properties.Proto_flags...) - protoFlags.Deps = append(protoFlags.Deps, pluginPath) + protoFlags.Deps = append(protoFlags.Deps, pluginPaths...) protoFile := android.OptionalPathForModuleSrc(ctx, proto.Properties.Proto) if !protoFile.Valid() { @@ -90,21 +90,25 @@ func (proto *protobufDecorator) GenerateSource(ctx ModuleContext, deps PathDeps) return modFile } -func (proto *protobufDecorator) setupPlugin(ctx ModuleContext, protoFlags android.ProtoFlags, outDir android.ModuleOutPath) (android.Path, android.ProtoFlags) { - var pluginPath android.Path +func (proto *protobufDecorator) setupPlugin(ctx ModuleContext, protoFlags android.ProtoFlags, outDir android.ModuleOutPath) (android.Paths, android.ProtoFlags) { + pluginPaths := []android.Path{} if proto.plugin == Protobuf { - pluginPath = ctx.Config().HostToolPath(ctx, "protoc-gen-rust") + pluginPath := ctx.Config().HostToolPath(ctx, "protoc-gen-rust") + pluginPaths = append(pluginPaths, pluginPath) protoFlags.Flags = append(protoFlags.Flags, "--plugin="+pluginPath.String()) } else if proto.plugin == Grpc { - pluginPath = ctx.Config().HostToolPath(ctx, "grpc_rust_plugin") + grpcPath := ctx.Config().HostToolPath(ctx, "grpc_rust_plugin") + protobufPath := ctx.Config().HostToolPath(ctx, "protoc-gen-rust") + pluginPaths = append(pluginPaths, grpcPath, protobufPath) protoFlags.Flags = append(protoFlags.Flags, "--grpc_out="+outDir.String()) - protoFlags.Flags = append(protoFlags.Flags, "--plugin=protoc-gen-grpc="+pluginPath.String()) + protoFlags.Flags = append(protoFlags.Flags, "--plugin=protoc-gen-grpc="+grpcPath.String()) + protoFlags.Flags = append(protoFlags.Flags, "--plugin=protoc-gen-rust="+protobufPath.String()) } else { ctx.ModuleErrorf("Unknown protobuf plugin type requested") } - return pluginPath, protoFlags + return pluginPaths, protoFlags } func (proto *protobufDecorator) SourceProviderProps() []interface{} { |