From 54e14ad331bcd24d1709e6c0e808ffcf2ec0b506 Mon Sep 17 00:00:00 2001
From: gym487 <gym487@163.com>
Date: Tue, 25 Jun 2019 20:48:33 +0800
Subject: [PATCH] fix README

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index ea51344..ba536b3 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@ to RF using software-defined radio (SDR) platforms, such as
 ### Building with GCC
 
 ```
-$ gcc gpssim.c -lm -O3 -o gps-sdr-sim
+$ gcc gpssim.c -lm -lpthread -O3 -o gps-sdr-sim
 ```
 
 ### Realtime by Gnuradio