Content of RPM libint2-devel-2.6.0-7.fc33.i686.rpm :
/usr/include/libint2
/usr/include/libint2.h
/usr/include/libint2.hpp
/usr/include/libint2/atom.h
/usr/include/libint2/basis.h
/usr/include/libint2/boys.h
/usr/include/libint2/boys_cheb7.h
/usr/include/libint2/boys_cheb7_v2.h
/usr/include/libint2/boys_fwd.h
/usr/include/libint2/cartesian.h
/usr/include/libint2/cgshell_ordering.h
/usr/include/libint2/cgshellinfo.h
/usr/include/libint2/chemistry
/usr/include/libint2/chemistry/elements.h
/usr/include/libint2/chemistry/sto3g_atomic_density.h
/usr/include/libint2/config.h
/usr/include/libint2/cxxapi.h
/usr/include/libint2/deriv_iter.h
/usr/include/libint2/diis.h
/usr/include/libint2/engine.h
/usr/include/libint2/engine.impl.h
/usr/include/libint2/initialize.h
/usr/include/libint2/lcao
/usr/include/libint2/lcao/1body.h
/usr/include/libint2/lcao/molden.h
/usr/include/libint2/libint2_iface.h
/usr/include/libint2/libint2_iface_internal.h
/usr/include/libint2/libint2_params.h
/usr/include/libint2/libint2_types.h
/usr/include/libint2/numeric.h
/usr/include/libint2/shell.h
/usr/include/libint2/shgshell_ordering.h
/usr/include/libint2/solidharmonics.h
/usr/include/libint2/statics_definition.h
/usr/include/libint2/tenno_cheb.h
/usr/include/libint2/tenno_cheb15.h
/usr/include/libint2/util
/usr/include/libint2/util/any.h
/usr/include/libint2/util/array_adaptor.h
/usr/include/libint2/util/compressed_pair.h
/usr/include/libint2/util/cxxstd.h
/usr/include/libint2/util/deprecated.h
/usr/include/libint2/util/generated
/usr/include/libint2/util/generated/libint2_iface.h
/usr/include/libint2/util/generated/libint2_params.h
/usr/include/libint2/util/generated/libint2_types.h
/usr/include/libint2/util/intpart_iter.h
/usr/include/libint2/util/intrinsic_operations.h
/usr/include/libint2/util/intrinsic_types.h
/usr/include/libint2/util/memory.h
/usr/include/libint2/util/singleton.h
/usr/include/libint2/util/small_vector.h
/usr/include/libint2/util/timer.h
/usr/include/libint2/util/type_traits.h
/usr/include/libint2/util/vector.h
/usr/include/libint2/util/vector_ppc.h
/usr/include/libint2/util/vector_x86.h
/usr/lib/cmake/libint2
/usr/lib/cmake/libint2/FindLibint2.cmake
/usr/lib/gfortran/modules/libint_f.mod
/usr/lib/libint2.so
/usr/lib/pkgconfig/libint2.pc
/usr/lib/rpm/macros.d/macros.libint2