Attached patch allows the python library to successfully build on Tru64/cxx65. Ok to commit? Markus Index: registry.cpp =================================================================== RCS file: /cvsroot/boost/boost/libs/python/src/converter/registry.cpp,v retrieving revision 1.28 diff -u -w -r1.28 registry.cpp --- registry.cpp 16 May 2005 03:31:12 -0000 1.28 +++ registry.cpp 18 May 2005 09:41:25 -0000 @@ -161,11 +161,13 @@ assert(slot == 0); // we have a problem otherwise if (slot != 0) { - std::string msg( - "to-Python converter for " - + lexical_cast<std::string>(source_t) - + " already registered; second conversion method ignored." - ); + std::string msg("to-Python converter for "); +#if BOOST_WORKAROUND(__DECCXX_VER, BOOST_TESTED_AT(60590042)) + msg += source_t.name(); +#else + msg += lexical_cast<std::string>(source_t); +#endif + msg += " already registered; second conversion method ignored."; if ( ::PyErr_Warn( NULL, const_cast<char*>(msg.c_str()) ) ) {