From 65d3bc3f082cf720d6abbe0028262284de341388 Mon Sep 17 00:00:00 2001
From: Tom Cherry <tomcherry@google.com>
Date: Wed, 7 Aug 2019 13:20:04 -0700
Subject: [PATCH] Remove setting _USING_LIBCXX

aosp/1086558 deprecated the need for this.

Test: build
Change-Id: I161258a8883a60dc46ba10fbd78be8f9413fa28b
---
 core/cxx_stl_setup.mk | 2 --
 1 file changed, 2 deletions(-)

diff --git a/core/cxx_stl_setup.mk b/core/cxx_stl_setup.mk
index 7d3ca5c562..123032508f 100644
--- a/core/cxx_stl_setup.mk
+++ b/core/cxx_stl_setup.mk
@@ -55,8 +55,6 @@ endif
 
 my_cxx_ldlibs :=
 ifneq ($(filter $(my_cxx_stl),libc++ libc++_static),)
-    my_cflags += -D_USING_LIBCXX
-
     ifeq ($($(my_prefix)OS),darwin)
         # libc++'s headers are annotated with availability macros that indicate
         # which version of Mac OS was the first to ship with a libc++ feature