/usr/bin/c++    -Wall -std=c++14 -pthread -lstdc++ -lm -O3 -DNDEBUG   CMakeFiles/PotreeConverter.dir/src/PotreeWriter.cpp.o CMakeFiles/PotreeConverter.dir/src/PointAttributes.cpp.o CMakeFiles/PotreeConverter.dir/src/BINPointReader.cpp.o CMakeFiles/PotreeConverter.dir/src/SparseGrid.cpp.o CMakeFiles/PotreeConverter.dir/src/PTXPointReader.cpp.o CMakeFiles/PotreeConverter.dir/src/stuff.cpp.o CMakeFiles/PotreeConverter.dir/src/GridCell.cpp.o CMakeFiles/PotreeConverter.dir/src/PotreeConverter.cpp.o CMakeFiles/PotreeConverter.dir/src/main.cpp.o CMakeFiles/PotreeConverter.dir/src/LASPointReader.cpp.o CMakeFiles/PotreeConverter.dir/src/LASPointWriter.cpp.o  -o PotreeConverter  -L/root/lastools/master/LASzip/build/src -rdynamic -llaszip -lstdc++fs -Wl,-rpath,/root/lastools/master/LASzip/build/src: