From 66ff26d4eb6c7a69b1dcb4ddf0f9cf36e1b9cd01 Mon Sep 17 00:00:00 2001
From: kev <vimagick@gmail.com>
Date: Tue, 29 Sep 2015 23:47:08 +0800
Subject: [PATCH] update

---
 etcd-arm/README.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/etcd-arm/README.md b/etcd-arm/README.md
index c43dddb..d32801d 100644
--- a/etcd-arm/README.md
+++ b/etcd-arm/README.md
@@ -1,8 +1,10 @@
 etcd-arm
 ========
 
+## Cross compilation for Raspberry Pi
+
 ```
 git clone https://github.com/coreos/etcd.git
 cd etcd
-GOARCH=arm ./build
+GOOS=linux GOARCH=arm ./build
 ```