Only include after flags are known via config.h

git-svn-id: https://svn.dealii.org/trunk@5174 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/base/include/base/thread_management.h b/deal.II/base/include/base/thread_management.h
index c0dfe7b4248cc4f5c3660c7642283900e26a3bb7..ceaf3ecf518a7367070411bf7d2a9a06e64d432f 100644 (file)
--- a/deal.II/base/include/base/thread_management.h
+++ b/deal.II/base/include/base/thread_management.h
@@ -14,11 +14,6 @@
 #define __deal2__thread_management_h
 
 
-#ifdef DEAL_II_USE_MT
-#  include <ace/Thread_Manager.h>
-#  include <ace/Synch.h>
-#endif
-
 #include <base/config.h>
 #include <base/exceptions.h>
 
@@ -26,6 +21,11 @@
 #include <vector>
 #include <iterator>
 
+#ifdef DEAL_II_USE_MT
+#  include <ace/Thread_Manager.h>
+#  include <ace/Synch.h>
+#endif
+