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geo/osrm-backend/patches/patch-src_partitioner_recursive_bisection_cpp

@@ -0,0 +1,27 @@
+make it tolerant of TBB 2020
+https://github.com/Project-OSRM/osrm-backend/pull/6493
+
+Index: src/partitioner/recursive_bisection.cpp
+--- src/partitioner/recursive_bisection.cpp.orig
++++ src/partitioner/recursive_bisection.cpp
+@@ -64,12 +64,20 @@ RecursiveBisection::RecursiveBisection(BisectionGraph 
+         return TreeNode{std::move(graph), internal_state.SCCDepth()};
+     });
+ 
++#if TBB_VERSION_MAJOR == 2020
++    using Feeder = tbb::parallel_do_feeder<TreeNode>;
++#else
+     using Feeder = tbb::feeder<TreeNode>;
++#endif
+ 
+     TIMER_START(bisection);
+ 
+     // Bisect graph into two parts. Get partition point and recurse left and right in parallel.
++#if TBB_VERSION_MAJOR == 2020
++    tbb::parallel_do(begin(forest), end(forest), [&](const TreeNode &node, Feeder &feeder) {
++#else
+     tbb::parallel_for_each(begin(forest), end(forest), [&](const TreeNode &node, Feeder &feeder) {
++#endif
+         const auto cut =
+             computeInertialFlowCut(node.graph, num_optimizing_cuts, balance, boundary_factor);
+         const auto center = internal_state.ApplyBisection(