Quick question: Why in utils/unittest/googletest/Makefile and utils/unittest/UnitTestMain/Makefile do we both define GTEST_HAS_RTTI=0 (and GTEST_USE_OWN_TR1_TUPLE) but still also have REQUIRES_RTTI = 1? -Hal -- Hal Finkel Assistant Computational Scientist Leadership Computing Facility Argonne National Laboratory