Hi,

at the moment I try to compile a project that is using boost on my mac. The project is using c++11 features so I need to use clang with libstdc++.
I compiled boost with:

./b2 toolset=clang cxxflags="-stdlib=libc++" linkflags="-stdlib=libc++"

It seems that trying to include "boost/date_time/gregorian/gregorian.hpp" leads to the compile error below. Googling I found some remarks about char16_t and char32_t types new in C++-11. Is that compiler/library combination in boost not supported yet? Has anyone successfully got that combination to work?


Best Regards,

Roman Himmes


In file included from basic_log_setup.cpp:1:
In file included from ./basic_log_setup.hpp:6:
In file included from ../../../cryptotec/cryptotec/base/basic_types.hpp:5:
In file included from /Users/username/Development/3rdParty/boost_1_53_0/boost/date_time/gregorian/gregorian.hpp:20:
In file included from /Users/username/Development/3rdParty/boost_1_53_0/boost/date_time/gregorian/gregorian_types.hpp:25:
In file included from /Users/username/Development/3rdParty/boost_1_53_0/boost/date_time/date_generators.hpp:17:
In file included from /usr/bin/../lib/c++/v1/sstream:175:
/usr/bin/../lib/c++/v1/istream:278:26: error: implicit instantiation of undefined template 'std::__1::ctype<unsigned int>'
                if (!__ct.is(__ct.space, *__i))
                         ^
/usr/bin/../lib/c++/v1/istream:1593:57: note: in instantiation of member function 'std::__1::basic_istream<unsigned int, std::__1::char_traits<unsigned int> >::sentry::sentry' requested here
        typename basic_istream<_CharT, _Traits>::sentry __sen(__is, true);
                                                        ^
basic_log_setup.cpp:107:2: note: in instantiation of function template specialization 'std::__1::getline<unsigned int, std::__1::char_traits<unsigned int>, std::__1::allocator<unsigned int> >'
      requested here
        std::getline(in, out1.codepoints(), separator);
        ^
/usr/bin/../lib/c++/v1/__locale:388:47: note: template is declared here
template <class _CharT> class _LIBCPP_VISIBLE ctype;
                                              ^
/usr/bin/../lib/c++/v1/__locale:171:54: error: implicit instantiation of undefined template 'std::__1::ctype<unsigned int>'
    return static_cast<const _Facet&>(*__l.use_facet(_Facet::id));
                                                     ^
/usr/bin/../lib/c++/v1/istream:274:41: note: in instantiation of function template specialization 'std::__1::use_facet<std::__1::ctype<unsigned int> >' requested here
            const ctype<_CharT>& __ct = use_facet<ctype<_CharT> >(__is.getloc());
                                        ^
/usr/bin/../lib/c++/v1/istream:1593:57: note: in instantiation of member function 'std::__1::basic_istream<unsigned int, std::__1::char_traits<unsigned int> >::sentry::sentry' requested here
        typename basic_istream<_CharT, _Traits>::sentry __sen(__is, true);
                                                        ^
basic_log_setup.cpp:107:2: note: in instantiation of function template specialization 'std::__1::getline<unsigned int, std::__1::char_traits<unsigned int>, std::__1::allocator<unsigned int> >'
      requested here
        std::getline(in, out1.codepoints(), separator);
        ^
/usr/bin/../lib/c++/v1/__locale:388:47: note: template is declared here
template <class _CharT> class _LIBCPP_VISIBLE ctype;
                                              ^
In file included from basic_log_setup.cpp:1:

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