message: Drop mpidummy.h from the install
diff: @@ -103,7 +103,7 @@ endif()
  install(
  FILES
  - ADIOS.h ADIOS.inl ADIOSMacros.h ADIOS_MPI.h ADIOSTypes.h mpidummy.h
  + ADIOS.h ADIOS.inl ADIOSMacros.h ADIOS_MPI.h ADIOSTypes.h ADIOSMPICommOnly.h
  DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/adios2
  )
  install(
  