I have downloaded the lastest version 1.41.0 of Boost, and I want to use the regex library of it in MSVC6.

When I made the library according to the tips on the page: http://www.boost.org/doc/libs/1_41_0/libs/regex/doc/html/index.html

I got the following error messages when I pressed the enter key after entering "nmake -fvc6.mak":

 

Microsoft (R) Program Maintenance Utility   Version 6.00.8168.0
Copyright (C) Microsoft Corp 1988-1998. All rights reserved.

Building Boost.Regex without ICU / Unicode support:
Hint: set ICU_PATH on the nmake command line to point
to your ICU installation if you have one.
        cl  /c /nologo /ML /W3 /GX /O2 /GB /GF /Gy /I..\..\..\ /DWIN32 /DNDEBUG /D_MBCS /D_LIB /FD     -Y- -

Fo./vc6/libboost_regex-vc6-s-1_40/ -Fdvc6/
libboost_regex-vc6-s-1_40.pdb ../src/c_regex_traits.cpp
Command line warning D4002 : ignoring unknown option '-Y-'
c_regex_traits.cpp
        cl  /c /nologo /ML /W3 /GX /O2 /GB /GF /Gy /I..\..\..\ /DWIN32 /DNDEBUG /D_MBCS /D_LIB /FD     -Y- -

Fo./vc6/libboost_regex-vc6-s-1_40/ -Fdvc6/
libboost_regex-vc6-s-1_40.pdb ../src/cpp_regex_traits.cpp
Command line warning D4002 : ignoring unknown option '-Y-'
cpp_regex_traits.cpp
..\..\..\boost/regex/v4/cpp_regex_traits.hpp(353) : warning C4275: non dll-interface struct

'boost::re_detail::cpp_regex_traits_base<char>' used as ba
se for dll-interface class 'boost::re_detail::cpp_regex_traits_char_layer<char>'
        ..\..\..\boost/regex/v4/cpp_regex_traits.hpp(352) : see declaration of 'cpp_regex_traits_char_layer<char>'
..\..\..\boost/regex/v4/w32_regex_traits.hpp(253) : warning C4275: non dll-interface struct

'boost::re_detail::w32_regex_traits_base<char>' used as ba
se for dll-interface class 'boost::re_detail::w32_regex_traits_char_layer<char>'
        ..\..\..\boost/regex/v4/w32_regex_traits.hpp(252) : see declaration of 'w32_regex_traits_char_layer<char>'
        cl  /c /nologo /ML /W3 /GX /O2 /GB /GF /Gy /I..\..\..\ /DWIN32 /DNDEBUG /D_MBCS /D_LIB /FD     -Y- -

Fo./vc6/libboost_regex-vc6-s-1_40/ -Fdvc6/
libboost_regex-vc6-s-1_40.pdb ../src/cregex.cpp
Command line warning D4002 : ignoring unknown option '-Y-'
cregex.cpp
..\..\..\boost/regex/v4/cpp_regex_traits.hpp(353) : warning C4275: non dll-interface struct

'boost::re_detail::cpp_regex_traits_base<char>' used as ba
se for dll-interface class 'boost::re_detail::cpp_regex_traits_char_layer<char>'
        ..\..\..\boost/regex/v4/cpp_regex_traits.hpp(352) : see declaration of 'cpp_regex_traits_char_layer<char>'
..\..\..\boost/regex/v4/w32_regex_traits.hpp(253) : warning C4275: non dll-interface struct

'boost::re_detail::w32_regex_traits_base<char>' used as ba
se for dll-interface class 'boost::re_detail::w32_regex_traits_char_layer<char>'
        ..\..\..\boost/regex/v4/w32_regex_traits.hpp(252) : see declaration of 'w32_regex_traits_char_layer<char>'
..\..\..\boost/regex/v4/match_results.hpp(184) : error C2535: 'class std::basic_string<Traits,struct

std::char_traits<Traits>,class std::allocator<Tra
its> > __thiscall boost::match_results<Traits,A>::str(const class std::basic_string<Traits,_E,_Tr> &) const' :

member function already defined or decl
ared
        ..\..\..\boost/regex/v4/match_results.hpp(174) : see declaration of 'str'
        ..\..\..\boost/regex/v4/match_results.hpp(454) : see reference to class template instantiation

'boost::match_results<BidiIterator,Allocator>'
being compiled
..\..\..\boost/regex/v4/match_results.hpp(256) : error C2535: 'const struct boost::sub_match<Traits> &__thiscall

boost::match_results<Traits,A>::opera
tor [](const class std::basic_string<Traits,_E,_Tr> &) const' : member function already defined or declared
        ..\..\..\boost/regex/v4/match_results.hpp(233) : see declaration of '[]'
        ..\..\..\boost/regex/v4/match_results.hpp(454) : see reference to class template instantiation

'boost::match_results<BidiIterator,Allocator>'
being compiled
NMAKE : fatal error U1077: 'cl' : return code '0x2'
Stop.

 

POST:

I have cancelled the comments before

#define BOOST_REGEX_USE_CPP_LOCALE,

#define BOOST_REGEX_HAS_DLL_RUNTIME,

#define BOOST_REGEX_DYN_LINK,

#define BOOST_REGEX_HAS_MS_STACK_GUARD,

and #define BOOST_REGEX_RECURSIVE in boost\regex\user.hpp.

 

Before I cancelled these comments, I have got the same error messages above.