From 65f6a91e86cdbe2c67e9185036e82925b3198566 Mon Sep 17 00:00:00 2001
From: Marcin Chrzanowski <marcin.j.chrzanowski@gmail.com>
Date: Wed, 4 Jan 2017 23:03:47 -0500
Subject: Link pthreads

---
 CMakeLists.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5d41e17..0ce6168 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,8 @@
 cmake_minimum_required(VERSION 3.5)
 project(brandes CXX)
 
+find_package ( Threads REQUIRED )
+
 option(DEBUG OFF)
 
 if (DEBUG)
@@ -18,3 +20,4 @@ set(SOURCE_FILES src/brandes.cc
                  src/graph.h)
 
 add_executable(brandes ${SOURCE_FILES})
+target_link_libraries(brandes ${CMAKE_THREAD_LIBS_INIT} )
-- 
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