message: Disable two-pass example if RAJA not found
diff: @@ -22,6 +22,8 @@ blt_add_executable(
  FOLDER axom/spin/examples
  )
  +if (RAJA_FOUND AND UMPIRE_FOUND)
  +
  blt_add_executable(
  NAME spin_bvh_two_pass_ex
  SOURCES spin_bvh_two_pass.cpp
  @@ -29,3 +31,5 @@ blt_add_executable(
  DEPENDS_ON ${spin_example_depends}
  FOLDER axom/spin/examples
  )
  +
  +endif()
  