From eac261b153293002825a256af5979d3f86572e6f Mon Sep 17 00:00:00 2001
From: mutouyun <orz@orzz.org>
Date: Sun, 30 Dec 2018 16:36:37 +0800
Subject: [PATCH] cmake error

---
 build/CMakeLists.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/build/CMakeLists.txt b/build/CMakeLists.txt
index b69cc57..a7ab401 100644
--- a/build/CMakeLists.txt
+++ b/build/CMakeLists.txt
@@ -5,7 +5,8 @@ add_compile_definitions(__IPC_LIBRARY__)
 if(MSVC)
   add_compile_options("/std:c++17")
 else()
-  add_compile_options("-std=gnu++1z -O2")
+  add_compile_options("-std=gnu++1z")
+  set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O2")
 endif()
 
 include_directories("../include")