message: Adds a status message indicating path to AXOM_DATA_DIR
diff: # other Axom Project Developers. See the top-level COPYRIGHT file for details.
  #
  # SPDX-License-Identifier: (BSD-3-Clause)
  -
  -## Add components
  -## Note: Default state of components is controlled by the
  -## AXOM_ENABLE_ALL_COMPONENTS option.
  +#------------------------------------------------------------------------------
  +# Add Axom components
  +#------------------------------------------------------------------------------
  +# Note: Default state of components is controlled by the
  +# AXOM_ENABLE_ALL_COMPONENTS option.
  +#------------------------------------------------------------------------------
  # Core is an essential part of Axom and cannot be turned off
  add_subdirectory(core)
  @@ -26,6 +28,20 @@ axom_add_component(COMPONENT_NAME sidre DEFAULT_STATE ${AXOM_ENABLE_ALL_COMPONE
  axom_add_component(COMPONENT_NAME mint DEFAULT_STATE ${AXOM_ENABLE_ALL_COMPONENTS})
  axom_add_component(COMPONENT_NAME quest DEFAULT_STATE ${AXOM_ENABLE_ALL_COMPONENTS})
  +# Combine all component object libraries into a unified library
  +blt_add_library(NAME axom
  + SOURCES Axom.cpp
  + DEPENDS_ON ${AXOM_COMPONENTS_ENABLED})
  +
  +install(TARGETS axom
  + EXPORT axom-targets
  + DESTINATION lib)
  +install(EXPORT axom-targets DESTINATION lib/cmake)
  +
  +
  +#------------------------------------------------------------------------------
  +# Output some information about the configuration
  +#------------------------------------------------------------------------------
  foreach(comp ${AXOM_COMPONENTS_FULL})
  string(TOUPPER ${comp} COMPONENT_NAME_UPPERCASE)
  if(AXOM_ENABLE_${COMPONENT_NAME_UPPERCASE})
  @@ -35,12 +51,9 @@ foreach(comp ${AXOM_COMPONENTS_FULL})
  endif()
  endforeach()
  -# Combine all component object libraries into a unified library
  -blt_add_library(NAME axom
  - SOURCES Axom.cpp
  - DEPENDS_ON ${AXOM_COMPONENTS_ENABLED})
  +if(AXOM_DATA_DIR)
  + message(STATUS "AXOM_DATA_DIR: ${AXOM_DATA_DIR}")
  +else()
  + message(STATUS "AXOM_DATA_DIR: <undefined>")
  +endif()
  -install(TARGETS axom
  - EXPORT axom-targets
  - DESTINATION lib)
  -install(EXPORT axom-targets DESTINATION lib/cmake)
  