From 4936e5c04e6488682cbfa29876c6dda7379a1469 Mon Sep 17 00:00:00 2001
From: Roger Leigh <rleigh@apache.org>
Date: Wed, 14 Jun 2017 20:43:08 +0000
Subject: [PATCH] cmake: Debug FindThreads

git-svn-id: https://svn.apache.org/repos/asf/xerces/c/trunk@1798745 13f79535-47bb-0310-9956-ffa450edef68
---
 cmake/XercesMutexMgrSelection.cmake | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/cmake/XercesMutexMgrSelection.cmake b/cmake/XercesMutexMgrSelection.cmake
index 26a2a010c..a900c9cc4 100644
--- a/cmake/XercesMutexMgrSelection.cmake
+++ b/cmake/XercesMutexMgrSelection.cmake
@@ -22,6 +22,8 @@
 option(threads "Threading support" ON)
 
 if(threads)
+  set(THREADS_PREFER_PTHREAD_FLAG ON)
+  add_definitions(-D_THREAD_SAFE)
   find_package(Threads)
 
   if(TARGET Threads::Threads)
-- 
GitLab