I am new in C++. I came from C# and Java world. I tried the example http://www.codeproject.com/KB/recipes/JSON_Spirit.aspx) and it`s working perfectly when I used that in Microsoft Visual Studio 2010. But, I expended two days and I couldn't do the same in Eclipse Indigo over Linux Ubuntu. I installed Boost in my Linux, included it in my project and some boost`s command (example BOOST_FOREACH) are working perfectly. But, I can't run the example I downloaded from codeproject and I believe that it's happening because I don't know how properly include libraries in Eclipse. I was able to include Boost and Curl because I followed some tutorials, but I don't know exactly what I have done. And, now, I couldn't run the codeproject example in Eclipse/linux as I've done in Visual Studio. If someone has already used this codeproject example on Eclipse/Linux and could give some suggestion about make the example work on Eclipse/Linux, it will be nice as well.