```cmake
TRIBITS_PACKAGE_DEFINE_DEPENDENCIES(
  LIB_REQUIRED_PACKAGES
  DataTransferKitUtils
  Kokkos
  Teuchos
  Tpetra
  TEST_REQUIRED_TPLS
  Boost
  )
```

Make Boost a TEST_OPTIONAL_TPLS in Search package
user
```cmake
TRIBITS_PACKAGE_DEFINE_DEPENDENCIES(
  LIB_REQUIRED_PACKAGES
  DataTransferKitUtils
  Kokkos
  Teuchos
  Tpetra
  TEST_OPTIONAL_TPLS
  BoostOrg
  )
```
assistant