From f5b3d018c4341b9e444867693c21a94c662b7183 Mon Sep 17 00:00:00 2001
From: Minjie <mjopenglsdl@gmail.com>
Date: Wed, 15 Jan 2020 23:16:53 +0800
Subject: [PATCH] make example compile

---
 CMakeLists.txt                    | 2 +-
 example/{example.cpp => main.cpp} | 5 ++++-
 2 files changed, 5 insertions(+), 2 deletions(-)
 rename example/{example.cpp => main.cpp} (97%)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 34c48fe..93264c7 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -9,7 +9,7 @@ include_directories (
  
 set(HEADERS include/SafeQueue.h include/ThreadPool.h)
  
-set(SOURCES src/main.cpp)
+set(SOURCES example/main.cpp)
 
 SET(CMAKE_CXX_FLAGS -pthread)
  
diff --git a/example/example.cpp b/example/main.cpp
similarity index 97%
rename from example/example.cpp
rename to example/main.cpp
index ea90694..469d068 100644
--- a/example/example.cpp
+++ b/example/main.cpp
@@ -36,7 +36,8 @@ int multiply_return(const int a, const int b) {
 }
 
 
-void example() {
+int main(int argc, char *argv[])
+{
   // Create pool with 3 threads
   ThreadPool pool(3);
 
@@ -66,4 +67,6 @@ void example() {
   std::cout << "Last operation result is equals to " << res << std::endl;
   
   pool.shutdown();
+
+  return 0;
 }