/usr/src/WrapITK/Modules/VXLNumerics/ is in libinsighttoolkit3-dev 3.20.1+git20120521-5.
This file is owned by root:root, with mode 0o755.
..
/usr/src/WrapITK/Modules/VXLNumerics/.NoDartCoverage
/usr/src/WrapITK/Modules/VXLNumerics/CMakeLists.txt
/usr/src/WrapITK/Modules/VXLNumerics/wrap_vcl_complex.cmake
/usr/src/WrapITK/Modules/VXLNumerics/wrap_vnl_c_vector.cmake
/usr/src/WrapITK/Modules/VXLNumerics/wrap_vnl_diag_matrix.cmake
/usr/src/WrapITK/Modules/VXLNumerics/wrap_vnl_file_matrix.cmake
/usr/src/WrapITK/Modules/VXLNumerics/wrap_vnl_file_vector.cmake
/usr/src/WrapITK/Modules/VXLNumerics/wrap_vnl_fortran_copy.cmake
/usr/src/WrapITK/Modules/VXLNumerics/wrap_vnl_matrix.cmake
/usr/src/WrapITK/Modules/VXLNumerics/wrap_vnl_matrix_fixed.cmake
/usr/src/WrapITK/Modules/VXLNumerics/wrap_vnl_matrix_fixed_ref.cmake
/usr/src/WrapITK/Modules/VXLNumerics/wrap_vnl_matrix_ref.cmake
/usr/src/WrapITK/Modules/VXLNumerics/wrap_vnl_vector.cmake
/usr/src/WrapITK/Modules/VXLNumerics/wrap_vnl_vector_ref.cmake