From 3ee2b9db5a5c9977c6bd726d0e5d12f5ac07d5cf Mon Sep 17 00:00:00 2001
From: Tianjie Xu <xunchang@google.com>
Date: Mon, 27 Mar 2017 14:12:26 -0700
Subject: Log temperature during OTA update

Log the maximum temperature as well as the start/end temperature of an
update to last_install. Check the temperature at the end of each
block_image_update(verify). To get the maximum temp, we iterate through
/sys/class/thermal/thermal_zone*/temp and find the maximum value
present.

Bug: 32518487
Test: temperature logs in last_install
Change-Id: Iaf22a9fbc5b18611bbc5320ffea995417872e514
---
 otautil/Android.mk | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

(limited to 'otautil/Android.mk')

diff --git a/otautil/Android.mk b/otautil/Android.mk
index e602f19ee..f7ca9a9ee 100644
--- a/otautil/Android.mk
+++ b/otautil/Android.mk
@@ -18,12 +18,16 @@ include $(CLEAR_VARS)
 LOCAL_SRC_FILES := \
     SysUtil.cpp \
     DirUtil.cpp \
-    ZipUtil.cpp
+    ZipUtil.cpp \
+    ThermalUtil.cpp
 
-LOCAL_STATIC_LIBRARIES := libselinux libbase
+LOCAL_STATIC_LIBRARIES := \
+    libselinux \
+    libbase
 
 LOCAL_MODULE := libotautil
-
-LOCAL_CFLAGS += -Werror -Wall
+LOCAL_CFLAGS := \
+    -Werror \
+    -Wall
 
 include $(BUILD_STATIC_LIBRARY)
-- 
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