First of all, thanks! I've added the 'extern "C"', removed 'static' keyword and "using namespace std" lines, removed the "EntryPoint" and changed gcc to g++. It's working now :)
> Make sure that "libmylib.so" is in your LD_LIBRARY_PATH environment > variable, so that the dynamic linker can find the library. It's not necessary, as the library in the same path... > I would suggest making sure that a "hello, world" C++ program correctly executes > from the same directory and environment you're trying to run this > program from. When I use gcc it doesn't work, but with g++ works well. > First off, what platform are you trying to do this on? I'm using some kind of Linux clone (our guys from university created it from RedHat sources, if I'm not mistaken...), gcc 3.0.4, Mono 0.28 (I can't migrate to new versions of Mono because of bug http://bugs.ximian.com/show_bug.cgi?id=53788 :-( ) Maybe these warning messages disappeared in new versions... I can't check it for now.. > So I'll have to recommend my guide "Everything you (n)ever wanted to > know about Marshalling (and were afraid to ask!)", available at: > > http://www.jprl.com/~jon/interop.html Well, actually I've started investigating from your guide ;-) Very good article! Although, I should recomend you to add some examples of compiling C++ sources into libraries (it will be usefull for C# programmers, who had never used C++ libraries before, but have to do it now for some particlar reasons). I had to search a lot of Web sites to find this rules... Best regards, Vadim B. Guzev _______________________________________________ Mono-list maillist - [EMAIL PROTECTED] http://lists.ximian.com/mailman/listinfo/mono-list