Things like "std::istream::peek()", referenced from: CryptoPP::FileStore::CopyRangeTo2(CryptoPP::BufferedTransformation&, unsigned long long&, unsigned long long, std::string const&, bool) const in libcryptopp.a(files.o)
indicate that you have C++ standard library mismatch. So your project uses a different stdlib from your build of cryptopp. Clang in xcode comes with 2 standard libraries: libstdc++ and libc++, those has to be matched across ALL libs and dlls using anything from C++ at all (so anything but pure C stuff, and not just in interface, internally too). Because std::string is different from std::string. For our code we wanted to use C++11 stuff, which is much better supported in libc++ (the other one is being deprecated I think). I don't know what your requirements are, but keep in mind that if you go to libc++, you'll need to rebuild absolutely everything with that. In your case at least boost, cryptopp and wxwidgets. libstdc++ is the one that supposed to be compatible with GCC's stdlib, so much less recompiling is required. But worse support for C++11, if that's what you want. On Fri, Jan 24, 2014 at 8:49 AM, Tim Burgess <[email protected]> wrote: > OK, I get the hint - I thought that I needed to have all the libraries >> matched. >> I've rebuilt using make static test and incorporated the .a file into my >> XCode 5.02 project. The complete build log is at >> https://dl.dropboxusercontent.com/u/29578720/Crypto.txt - the two >> warnings about library directories are spurious - I've checked the >> directories called in the ld line and they exist and are correct for my >> purposes (XCode adds directories to the library search path when you >> drag/add a library file to the project). I've removed and re-added all of >> my required library files to ensure that the library search path is >> correctly set, but get unknown symbol errors for the crypto++ calls (the >> log indicates a problem with the boost library path also, but I get no >> symbol errors for boost calls at all). >> What else could cause unknown symbol errors in this context? >> Cheers. >> Tim >> >> > -- > -- > You received this message because you are subscribed to the "Crypto++ > Users" Google Group. > To unsubscribe, send an email to > [email protected]. > More information about Crypto++ and this group is available at > http://www.cryptopp.com. > --- > You received this message because you are subscribed to the Google Groups > "Crypto++ Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > -- -- You received this message because you are subscribed to the "Crypto++ Users" Google Group. To unsubscribe, send an email to [email protected]. More information about Crypto++ and this group is available at http://www.cryptopp.com. --- You received this message because you are subscribed to the Google Groups "Crypto++ Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
