/boost/concept_check.hpp:91: error: request for member 'error_type_must_be_a_signed_integer_type' in '((boost::SignedInteger<leda::edge_struct* const*>*)this)->boost::SignedInteger<leda::edge_struct* const*>::x', which is of non-class type 'leda::edge_struct* const*'
../tools/ledalib/incl/LEDA/internal/sys/unix.h: At global scope:
../tools/ledalib/incl/LEDA/internal/sys/unix.h:108: warning: 'set_double_ieee_for_linux' defined but not used
I'd have to look at the LEDA code to get a better idea of why it's no longer compatible with the BGL wrapper. My best guess is that the wrapper no longer correctly maps between LEDA's edge implementation and edge descriptors. Fixing this would probably require a completely new wrapper implementation, and unfortunately, LEDA compatibility support isn't high on my list of priorities right now. You're more than welcom to take a stab at it. I don't think it should pose any serious problems. Andrew Sutton andrew.n.sutton@gmail.com