commit 17e316cce0047dcb892fb6dae9924cf6e0b41516
author Tianjie Xu <xunchang@google.com> Wed Sep 28 11:42:17 2016 -0700
committer Tianjie Xu <xunchang@google.com> Fri Sep 30 11:18:01 2016 -0700
tree ed0fa36534423e5fa55c22afa38248bd1dd303c1
parent 4c3f6ab8f7be21acf33ff0dfabec9047aac36e3c

Turn on -Werror for recovery

Also remove the 0xff comparison when validating the bootloader
message fields. As the fields won't be erased to 0xff after we
remove the MTD support.

Bug: 28202046
Test: The recovery folder compiles for aosp_x86-eng
Change-Id: Ibb30ea1b2b28676fb08c7e92a1e5f7b6ef3247ab
(cherry picked from commit 7aa88748f6ec4e53333d1a15747bc44826ccc410)

otafault/Android.mk

diff --git a/otafault/Android.mk b/otafault/Android.mk
index 47c0405..82c2671 100644
--- a/otafault/Android.mk
+++ b/otafault/Android.mk
@@ -23,6 +23,7 @@
     libbase \
     liblog
 
+LOCAL_CFLAGS := -Werror
 LOCAL_SRC_FILES := config.cpp ota_io.cpp
 LOCAL_MODULE_TAGS := eng
 LOCAL_MODULE := libotafault
@@ -41,6 +42,7 @@
 LOCAL_MODULE_TAGS := tests
 LOCAL_MODULE := otafault_test
 LOCAL_STATIC_LIBRARIES := $(otafault_static_libs)
+LOCAL_CFLAGS := -Werror
 LOCAL_C_INCLUDES := bootable/recovery
 LOCAL_FORCE_STATIC_EXECUTABLE := true