Snap for 4386413 from 140e2eec9db797d2a22e6e9cc3d75d0401e2a31d to pi-release

Change-Id: Idf7f6af23fa3c3ed8941466c9cec14e21ef23497
diff --git a/Android.bp b/Android.bp
index 8011e1c..01f038b 100644
--- a/Android.bp
+++ b/Android.bp
@@ -6,6 +6,8 @@
         "src/framing.c",
     ],
 
+    cflags: ["-Wall", "-Werror"],
+
     export_include_dirs: ["include"],
 
     sdk_version: "14",