From 381574c77ebb50e8c3960f676d10a6faa8ac0552 Mon Sep 17 00:00:00 2001
From: libing64 <libing64@gmail.com>
Date: Thu, 24 Mar 2016 11:07:34 +0800
Subject: [PATCH] update cmake flag to reduce cpu load

---
 CMakeLists.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6921305..f1d085f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,8 +1,8 @@
 cmake_minimum_required(VERSION 2.8.3)
 project(att_ekf)
 
-set(DCMAKE_BUILD_TYPE "release")
-set(CMAKE_CXX_FLAGS "-std=c++11 -march=native")
+set(CMAKE_BUILD_TYPE "release")
+set(CMAKE_CXX_FLAGS "-DNDEBUG -std=c++11 -march=native -Ofast -Wall -fopenmp")
 
 ## Find catkin macros and libraries
 ## if COMPONENTS list like find_package(catkin REQUIRED COMPONENTS xyz)