From e2239a08afdc4d354d2dc2bd8072e2f939f8b5ea Mon Sep 17 00:00:00 2001
From: Markus Frank <Markus.Frank@cern.ch>
Date: Tue, 20 Dec 2016 14:01:16 +0100
Subject: [PATCH] Remove obsolete build flags

---
 cmake/DD4hepBuild.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmake/DD4hepBuild.cmake b/cmake/DD4hepBuild.cmake
index da0d32fab..6eeb1e833 100644
--- a/cmake/DD4hepBuild.cmake
+++ b/cmake/DD4hepBuild.cmake
@@ -73,7 +73,7 @@ macro(dd4hep_set_compiler_flags)
     add_definitions(-DDD4HEP_USE_STDCXX=11)
   endif()
 
-  if ( THREADS_HAVE_PTHREAD_ARG )
+  if ( CMAKE_USE_PTHREADS_INIT )
     set ( CMAKE_CXX_FLAGS           "${CMAKE_CXX_FLAGS} -pthread")
     SET ( CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -pthread")
   elif ( CMAKE_THREAD_LIBS_INIT )
-- 
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