How to use jsoncpp in portable native client

Question

I have included json.h in my project, but compiler says:

undefined reference to 'Json::Value' or 'Json::Reader'

May I need to do something else?

Answer 1

Like any other library, you need to install it if you're going to use it. Try this:

1. Clone naclports.
2. Following the instructions in that project's README.txt, set up your development environment.
3. make_all.sh jsoncpp

If all that succeeds, then you'll have the jsoncpp library installed on your development machine for NACL_SDK_ROOT, and something like #include <json/reader.h> will succeed.