From 30340dcbc401fe2816830dfbf756e456840987da Mon Sep 17 00:00:00 2001
From: huzhiqiang <912790387@qq.com>
Date: Fri, 27 Dec 2019 12:40:11 +0800
Subject: [PATCH] fix ios compile failure (#2688) (#2689)

---
 cmake/cross_compiling/ios.cmake | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cmake/cross_compiling/ios.cmake b/cmake/cross_compiling/ios.cmake
index 76f62765af..0597ef0cc4 100644
--- a/cmake/cross_compiling/ios.cmake
+++ b/cmake/cross_compiling/ios.cmake
@@ -120,6 +120,7 @@
 #
 
 ## Lite settings
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -flto")
 if (ARM_TARGET_OS STREQUAL "ios")
   set(PLATFORM "OS")
 elseif(ARM_TARGET_OS STREQUAL "ios64")
-- 
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