install erorr issue

[mleplawy]

I'm trying to install on ubuntu bot there is problem like below install error issue

@ubuntu:~/Sophus/build$ make install [ 7%] Built target test_geometry [ 14%] Built target test_velocities [ 21%] Built target test_so2 [ 28%] Built target test_cartesian2 [ 35%] Built target test_sim2 [ 42%] Built target test_cartesian3 [ 50%] Built target test_common [ 53%] Building CXX object test/core/CMakeFiles/test_rxso3.dir/test_rxso3.cpp.o c++: internal compiler error: Killed (program cc1plus) Please submit a full bug report, with preprocessed source if appropriate. See file:///usr/share/doc/gcc-5/README.Bugs for instructions. test/core/CMakeFiles/test_rxso3.dir/build.make:62: recipe for target 'test/core/CMakeFiles/test_rxso3.dir/test_rxso3.cpp.o' failed make[2]: *** [test/core/CMakeFiles/test_rxso3.dir/test_rxso3.cpp.o] Error 4 CMakeFiles/Makefile2:421: recipe for target 'test/core/CMakeFiles/test_rxso3.dir/all' failed make[1]: *** [test/core/CMakeFiles/test_rxso3.dir/all] Error 2 Makefile:138: recipe for target 'all' failed make: *** [all] Error 2