add_custom_target(tectonic_dune_data-structures_friction SOURCES
  frictioncouplingpair.hh
  frictiondata.hh 
  frictionpotential.hh
  globalfriction.hh
  globalfrictiondata.hh
  globalratestatefriction.hh
  localfriction.hh
)

#install headers
install(FILES
  frictioncouplingpair.hh
  frictiondata.hh 
  frictionpotential.hh
  globalfriction.hh
  globalfrictiondata.hh
  globalratestatefriction.hh
  localfriction.hh
DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/dune/tectonic)