From 1ae7f2596dfd6a1f5dd064570128535de28095dc Mon Sep 17 00:00:00 2001
From: Jim Bankoski <jimbankoski@google.com>
Date: Fri, 22 Aug 2014 13:32:14 -0700
Subject: [PATCH] enable wextra in vp9

Change-Id: Ibb8bd0c256d138a21e8f96feed39f0793ed98d20
---
 libs.mk | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libs.mk b/libs.mk
index 25fbc2cb9..c7c274810 100644
--- a/libs.mk
+++ b/libs.mk
@@ -133,6 +133,8 @@ ifeq ($(CONFIG_VP9_DECODER),yes)
   CODEC_DOC_SECTIONS += vp9 vp9_decoder
 endif
 
+VP9_PREFIX=vp9/
+$(BUILD_PFX)$(VP9_PREFIX)%.c.o: CFLAGS += -Wextra
 
 ifeq ($(CONFIG_ENCODERS),yes)
   CODEC_DOC_SECTIONS += encoder