Hey all, In the past I've had no problems building with this combo, but recently did a system reinstall and got the latest versions and am having trouble. Using: - Boost 1.27.0 - VC6 with SP5 - STLport 4.5.3 STLport is in the INCLUDE and LIB variables as instructed and to complie I just type nmake vc6-stlport.mak from libs\regex\build. After a lot of sutff compling fine I get the below error... I was actually able to fix it by adding in some ifdefs in regex.hpp, but that caused some other problems - clearly I'm doing something wrong. Any ideas? Many thanks. cl /nologo /MTd /W3 /Gm /EHa /Zi /Od /I..\..\..\ /DWIN32 /D_MT /D_DE BUG /D_MBCS /D_LIB /YX /FD /GZ /c -Fpvc6-stlport/vc6-stlport- re300dm/vc6-stlport- re300dm.pch -Fo./vc6-stlport/vc6-stlport-re300dm/ -Fdvc6-stlport/vc6- stlport-re3 00dm.pdb ../src/cregex.cpp cregex.cpp ..\..\..\boost/regex.hpp(402) : error C2011: 'regex_iterator_traits<char *>' : ' struct' type redefinition ..\..\..\boost/regex.hpp(404) : error C2011: 'regex_iterator_traits<char const *
' : 'struct' type redefinition ..\..\..\boost/regex.hpp(407) : error C2011: 'regex_iterator_traits<unsigned sho rt *>' : 'struct' type redefinition ..\..\..\boost/regex.hpp(409) : error C2011: 'regex_iterator_traits<unsigned sho rt const *>' : 'struct' type redefinition NMAKE : fatal error U1077: 'cl' : return code '0x2' Stop.