From fc3afda925f4b493ef68a745fdd753d9330316ad Mon Sep 17 00:00:00 2001
From: Mark Salyzyn <salyzyn@google.com>
Date: Fri, 30 May 2014 13:30:18 -0700
Subject: libcpustats: Turn on -Werror

- Switch to static_assert from deprecated utils/Debug.h
- Turn on C++11 standard
- Turn on -Werror

Change-Id: I4f1c08bbcaf1ad3a97502cde756a2f42bcece789
---
 media/libcpustats/Android.mk         | 4 +++-
 media/libcpustats/ThreadCpuUsage.cpp | 3 +--
 2 files changed, 4 insertions(+), 3 deletions(-)

(limited to 'media/libcpustats')

diff --git a/media/libcpustats/Android.mk b/media/libcpustats/Android.mk
index b506353..ee283a6 100644
--- a/media/libcpustats/Android.mk
+++ b/media/libcpustats/Android.mk
@@ -1,4 +1,4 @@
-LOCAL_PATH:= $(call my-dir)
+LOCAL_PATH := $(call my-dir)
 
 include $(CLEAR_VARS)
 
@@ -8,4 +8,6 @@ LOCAL_SRC_FILES :=     \
 
 LOCAL_MODULE := libcpustats
 
+LOCAL_CFLAGS := -std=gnu++11 -Werror
+
 include $(BUILD_STATIC_LIBRARY)
diff --git a/media/libcpustats/ThreadCpuUsage.cpp b/media/libcpustats/ThreadCpuUsage.cpp
index 637402a..cfdcb51 100644
--- a/media/libcpustats/ThreadCpuUsage.cpp
+++ b/media/libcpustats/ThreadCpuUsage.cpp
@@ -21,7 +21,6 @@
 #include <stdlib.h>
 #include <time.h>
 
-#include <utils/Debug.h>
 #include <utils/Log.h>
 
 #include <cpustats/ThreadCpuUsage.h>
@@ -218,7 +217,7 @@ uint32_t ThreadCpuUsage::getCpukHz(int cpuNum)
 #define FREQ_SIZE 64
             char freq_path[FREQ_SIZE];
 #define FREQ_DIGIT 27
-            COMPILE_TIME_ASSERT_FUNCTION_SCOPE(MAX_CPU <= 10);
+            static_assert(MAX_CPU <= 10, "MAX_CPU too large");
 #define FREQ_PATH "/sys/devices/system/cpu/cpu?/cpufreq/scaling_cur_freq"
             strlcpy(freq_path, FREQ_PATH, sizeof(freq_path));
             freq_path[FREQ_DIGIT] = cpuNum + '0';
-- 
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