From f4c93183c1552bbbcb5e4e5e6698c9c9eb4d2182 Mon Sep 17 00:00:00 2001
From: jiakai <jia.kai66@gmail.com>
Date: Fri, 6 Jan 2017 13:40:42 +0800
Subject: [PATCH] add an empty function to avoid linking error for empty lib on
 some stupid platforms

---
 src/midout.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/midout.cpp b/src/midout.cpp
index b9f8bfe..84aee46 100644
--- a/src/midout.cpp
+++ b/src/midout.cpp
@@ -1,5 +1,9 @@
 #include "midout.h"
 
+// to avoid linking error for empty lib on some stupid platforms
+void midout_empty() {
+}
+
 #ifdef MIDOUT_PROFILING
 #include <vector>
 #include <unordered_set>
-- 
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