boost::program_options

[zade]

Hi all
boost:rogram_options needs be builled into libraries, static or
dynamic. I use MSVC7.1 to build the boost:rogram_options for my
project .In my .cpp file , I write:

namespace po = boost:rogram_options;

struct CommandLineParser
{
CommandLineParser()
:desc("options")
{}
po:ptions_description desc;
po::variables_map vm;
};
But the compiler says error:
compiling....
Linking to lib file: libboost_program_options-vc71-mt-gd-1_33_1.lib
Linking...
commandlineparser.obj : error LNK2019: unresolved symbols "public:
__thiscall
boost:rogram_options:ptions_description:ptions_description(class
std::basic_string<char,struct std::char_traits<char>,class
std::allocator<char> > const &)"

it is clear that the lib"libboost_program_options-vc71-mt-
gd-1_33_1.lib" is linked, so why??

Thanks

 

[Zeppe]

Hi all
boost:rogram_options needs be builled into libraries, static or
dynamic. I use MSVC7.1 to build the boost:rogram_options for my
project .In my .cpp file , I write:

The question is OT here, you should ask in a Microsoft related ng.
Anyway, have you built your libraries with the same version of the
compiler that you are using for your program? Are you linking the
correct version of the libraries (i.e., same threading model, same Debug
information, and so)?

Regards,

Zeppe