From aa54230dadb60fb2d8d393a6271d3220fe69d632 Mon Sep 17 00:00:00 2001
From: Chris Spencer <chrisspen@gmail.com>
Date: Fri, 22 Jul 2016 02:23:50 -0400
Subject: [PATCH] Updated docs. Fixed makefile to hide warnings.

---
 CMakeLists.txt | 1 +
 README.md      | 5 +++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 712135a..042fa45 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -18,6 +18,7 @@ find_package(catkin REQUIRED COMPONENTS
 #add_definitions( -DMPU6050 -DHMC5883L_SECONDARY -DEMPL_TARGET_LINUX )
 
 #set(CMAKE_C_FLAGS "-std=gnu99 ${CMAKE_C_FLAGS}")
+set(CMAKE_CXX_FLAGS "-std=c++11 ${CMAKE_C_FLAGS}")
 
 ## System dependencies are found with CMake's conventions
 # find_package(Boost REQUIRED COMPONENTS system)
diff --git a/README.md b/README.md
index 277cb4a..dd5466c 100644
--- a/README.md
+++ b/README.md
@@ -19,10 +19,11 @@ Then install [Bcm2835](http://www.airspayce.com/mikem/bcm2835/index.html):
     cd /tmp
     wget http://www.airspayce.com/mikem/bcm2835/bcm2835-1.50.tar.gz
     tar zxvf bcm2835-1.50.tar.gz
+    cd bcm2835-1.50
     ./configure
-    time make
+    make
     make check
-    make install
+    sudo make install
     
 Then clone the project into your ROS workspace via: