help installing this on Raspberry Pi 3?

[bravecorvus]

So I finally got TBB to work on Raspberry Pi, and I had to manually copy the header files into /usr/include, but it seems it wasn't enough.

Here is my current error
In file included from /usr/include/tbb/tbb_machine.h:247:0, from /usr/include/tbb/task.h:25, from /usr/include/tbb/task_group.h:24, from /home/pi/cpp.react-master/include/react/engine/PulsecountEngine.h:18, from /home/pi/cpp.react-master/src/engine/PulsecountEngine.cpp:7: /usr/include/tbb/machine/gcc_armv7.h:31:2: error: #error compilation requires an ARMv7-a architecture. #error compilation requires an ARMv7-a architecture. ^ In file included from /home/pi/cpp.react-master/include/react/engine/PulsecountEngine.h:22:0, from /home/pi/cpp.react-master/src/engine/PulsecountEngine.cpp:7: /home/pi/cpp.react-master/include/react/common/Containers.h: In instantiation of ‘react::impl::NodeBuffer<T, N>::NodeBuffer(react::impl::NodeBuffer<T, N>&, react::impl::SplitTag) [with T = react::impl::pulsecount::Node; unsigned int N = 8u]’: /home/pi/cpp.react-master/src/engine/PulsecountEngine.cpp:37:43: required from here /home/pi/cpp.react-master/include/react/common/Containers.h:120:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (auto i=0; i<split_size; i++) ^ CMakeFiles/CppReact.dir/build.make:54: recipe for target 'CMakeFiles/CppReact.dir/src/engine/PulsecountEngine.cpp.o' failed make[2]: *** [CMakeFiles/CppReact.dir/src/engine/PulsecountEngine.cpp.o] Error 1 CMakeFiles/Makefile2:60: recipe for target 'CMakeFiles/CppReact.dir/all' failed make[1]: *** [CMakeFiles/CppReact.dir/all] Error 2 Makefile:76: recipe for target 'all' failed make: *** [all] Error 2