2.0. Updated tbb library.

[casparcg] / tbb / include / tbb / compat / ppl.h

diff --git a/tbb/include/tbb/compat/ppl.h b/tbb/include/tbb/compat/ppl.h
index a474b73c16052d952760a0057c324c1ef9b72ba6..6f93148c2adfda7ffaba7b1c4b99b2a0e74b8e1c 100644 (file)
--- a/tbb/include/tbb/compat/ppl.h
+++ b/tbb/include/tbb/compat/ppl.h
@@ -40,6 +40,7 @@
 
 namespace Concurrency {
 
+#if __TBB_TASK_GROUP_CONTEXT
     using tbb::task_handle;
     using tbb::task_group_status;
     using tbb::task_group;
@@ -53,6 +54,7 @@ namespace Concurrency {
     using tbb::canceled;
 
     using tbb::is_current_task_group_canceling;
+#endif /* __TBB_TASK_GROUP_CONTEXT */
 
     using tbb::parallel_invoke;
     using tbb::strict_ppl::parallel_for;