set(txt_files
  ${txt_files}
  ${CMAKE_CURRENT_SOURCE_DIR}/bourassa_state.trace
  ${CMAKE_CURRENT_SOURCE_DIR}/fafard_state.trace
  ${CMAKE_CURRENT_SOURCE_DIR}/ginette_state.trace
  ${CMAKE_CURRENT_SOURCE_DIR}/jupiter_state.trace
  ${CMAKE_CURRENT_SOURCE_DIR}/link3_state.trace
  ${CMAKE_CURRENT_SOURCE_DIR}/link4_state.trace
  ${CMAKE_CURRENT_SOURCE_DIR}/link5_state.trace
  ${CMAKE_CURRENT_SOURCE_DIR}/README
  PARENT_SCOPE)