diff --git a/cc/builder.go b/cc/builder.go
index 72c2fa5..cbedf25 100644
--- a/cc/builder.go
+++ b/cc/builder.go
@@ -165,6 +165,12 @@
 		}
 	}()
 
+	darwinLipo = pctx.AndroidStaticRule("darwinLipo",
+		blueprint.RuleParams{
+			Command:     "${config.MacLipoPath} -create -output $out $in",
+			CommandDeps: []string{"${config.MacLipoPath}"},
+		})
+
 	_ = pctx.SourcePathVariable("archiveRepackPath", "build/soong/scripts/archive_repack.sh")
 
 	// Rule to repack an archive (.a) file with a subset of object files.
@@ -1060,6 +1066,15 @@
 	})
 }
 
+func transformDarwinUniversalBinary(ctx android.ModuleContext, outputFile android.WritablePath, inputFiles ...android.Path) {
+	ctx.Build(pctx, android.BuildParams{
+		Rule:        darwinLipo,
+		Description: "lipo " + outputFile.Base(),
+		Output:      outputFile,
+		Inputs:      inputFiles,
+	})
+}
+
 // Registers build statement to zip one or more coverage files.
 func transformCoverageFilesToZip(ctx android.ModuleContext,
 	inputs Objects, baseName string) android.OptionalPath {