if (type == exact) {
   setupRequired(sconsUtils      -j gaaf73f26a1)
   setupRequired(cpputils        -j g87389fa792+a455f089f2)
   setupRequired(base            -j g53246c7159+af1bfebf34)
   setupRequired(pex_exceptions  -j g786e29fd12+b2440768fd)
} else {
   setupRequired(sconsUtils gaaf73f26a1 [>= gaaf73f26a1])
   setupRequired(cpputils g87389fa792+a455f089f2 [>= g87389fa792+a455f089f2])
   # The following is boilerplate for all packages.
   # See Tech Note DMTN-001 for details on LSST_LIBRARY_PATH
   # Pure-Python packages only need the last line.
}
}
envPrepend(LD_LIBRARY_PATH, ${PRODUCT_DIR}/lib)
envPrepend(DYLD_LIBRARY_PATH, ${PRODUCT_DIR}/lib)
envPrepend(LSST_LIBRARY_PATH, ${PRODUCT_DIR}/lib)
envPrepend(PYTHONPATH, ${PRODUCT_DIR}/python)