message: still trying to fix non-mpi build for CI
diff: @@ -96,14 +96,6 @@ if(NOT (CMAKE_CXX_COMPILER_ID STREQUAL "PGI") AND NOT MSVC)
  elseif(ADIOS2_USE_DataMan)
  if(ZeroMQ_FOUND AND MPI_FOUND)
  set(ADIOS2_HAVE_DataMan TRUE)
  - else()
  - if(NOT ZeroMQ_FOUND)
  - message(FATAL_ERROR "DataMan is enabled but ZeroMQ is not found.")
  - endif()
  - if(NOT MPI_FOUND)
  - message(FATAL_ERROR "DataMan is enabled but MPI is not found.")
  - endif()
  - endif()
  endif()
  endif()
  @@ -117,14 +109,6 @@ if(NOT (CMAKE_CXX_COMPILER_ID STREQUAL "PGI") AND NOT MSVC)
  elseif(ADIOS2_USE_WDM)
  if(ZeroMQ_FOUND AND MPI_FOUND)
  set(ADIOS2_HAVE_WDM TRUE)
  - else()
  - if(NOT ZeroMQ_FOUND)
  - message(FATAL_ERROR "WDM is enabled but ZeroMQ is not found.")
  - endif()
  - if(NOT MPI_FOUND)
  - message(FATAL_ERROR "WDM is enabled but MPI is not found.")
  - endif()
  - endif()
  endif()
  endif()
  