From 6ef398cce20d61dfc1979729a4d9810b68e58ff9 Mon Sep 17 00:00:00 2001
From: Oliver Hamlet <oliver.hamlet@gmail.com>
Date: Mon, 17 Jul 2017 16:58:41 +0100
Subject: [PATCH] Explicitly link to pthread for Linux builds

This fixes a GCC 7 linker error, as in #8.
---
 CMakeLists.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index cc5e2c7d..c3fd54ce 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -278,7 +278,8 @@ IF (CMAKE_COMPILER_IS_GNUCXX)
                    curl
                    z
                    crypto
-                   rt)
+                   rt
+                   pthread)
 ENDIF ()
 
 IF (MSVC)