From e6244400dfd3547531a3a3289fadbbe19873f096 Mon Sep 17 00:00:00 2001
From: Ryan Coe <bluemrp9@gmail.com>
Date: Thu, 27 Oct 2016 20:33:21 -0700
Subject: [PATCH] add extra check for librt

Signed-off-by: Ryan Coe <bluemrp9@gmail.com>
---
 configure.cmake | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/configure.cmake b/configure.cmake
index 896226de954f4642a238ca6a72e0930590dc1681..77ca485fb05e6b63bb69f9561b4eabfaa208a419 100644
--- a/configure.cmake
+++ b/configure.cmake
@@ -126,6 +126,9 @@ IF(UNIX)
   IF(NOT LIBRT)
     MY_SEARCH_LIBS(clock_gettime rt LIBRT)
   ENDIF()
+  IF(NOT LIBRT)
+    MY_SEARCH_LIBS(posix_spawn_file_actions_addclose rt LIBRT)
+  ENDIF()
   FIND_PACKAGE(Threads)
 
   SET(CMAKE_REQUIRED_LIBRARIES 
-- 
2.9.3