Complile C++ for Profiling

[Master_Andreas]

Callgrind works with:

cmake -DCMAKE_BUILD_TYPE=RelWithDebInfo .. && make && valgrind --tool=callgrind ./testWarehouse -c ../config.yaml

but perf does not

cmake -DCMAKE_BUILD_TYPE=RelWithDebInfo .. && make && perf record -g ./testWarehouse -c ../config.yaml