if (type == exact) { setupRequired(utils -j 8.0.0.0) setupRequired(base -j 8.0.0.0) setupRequired(boost -j 1.55.0) setupOptional(python -j 0.0.1) setupRequired(sconsUtils -j 8.0.0.0) setupRequired(scons -j 2.1.0+7) setupOptional(doxygen -j 1.8.2+2) setupRequired(swig -j 2.0.12) setupRequired(pex_exceptions -j 8.0.0.0) setupRequired(numpy -j 0.0.1) } else { setupRequired(utils 8.0.0.0 [>= 8.0.0.0]) setupRequired(pex_exceptions 8.0.0.0 [>= 8.0.0.0]) } } envAppend(LD_LIBRARY_PATH, ${PRODUCT_DIR}/lib) envAppend(DYLD_LIBRARY_PATH, ${PRODUCT_DIR}/lib) envAppend(PYTHONPATH, ${PRODUCT_DIR}/python)