Vladimir Prus wrote:
Howard Hinnant wrote:
parsers.hpp contain:
template<class charT> basic_parsed_options<charT> parse_config_file(std::basic_istream<charT>&, const options_description&);
parsers.cpp contain: ...... template BOOST_PROGRAM_OPTIONS_DECL basic_parsed_options<char> parse_config_file(std::basic_istream<char>& is, const options_description& desc);
And the linker can't find the explicitly instantinated function. This happens only in _dll tests, so I'd suspect a bug in the compiler/linker. ...... In the meantime, I'll try adding declspec to the primary template definition.
And that fixed the problem... though Intel is now unhappy, saying that declspec on template function declaration is not OK. Howard, could you clarify if requiring declspec is a bug in Metroweks, given that VC7.1 works without it, or result of a somewhat different DLL handling -- which can't be changed? - Volodya