Switch to C++11

Change-Id: Ib2970327c36422d7b11103d52ba7e9e52db5554f
diff --git a/tools/dicttool/NativeLib.mk b/tools/dicttool/NativeLib.mk
index 05e5841..26b6774 100644
--- a/tools/dicttool/NativeLib.mk
+++ b/tools/dicttool/NativeLib.mk
@@ -33,6 +33,10 @@
 LOCAL_CFLAGS += -DHOST_TOOL -fPIC -Wno-deprecated
 LOCAL_NO_DEFAULT_COMPILER_FLAGS := true
 
+# For C++11
+# TODO: Change this to -std=c++11
+LOCAL_CFLAGS += -std=gnu++0x
+
 LATINIME_NATIVE_JNI_DIR := $(LATINIME_DIR_RELATIVE_TO_DICTTOOL)/native/jni
 LATINIME_NATIVE_SRC_DIR := $(LATINIME_DIR_RELATIVE_TO_DICTTOOL)/native/jni/src
 LOCAL_C_INCLUDES := $(LOCAL_PATH)/$(LATINIME_NATIVE_SRC_DIR)