Re: [Boost-users] Compilation issue

I read the message but why can I compile even without a warning on the Ubuntu machine? Maybe is not a problem of my source but a problem of the combination of that GCC and BOOST version on CentOS machine.

Maybe it is. But do you really think anyone can *guess* what the problem is, without seeing even a single line of your source code?

Do you have any idea on how to fix  or at least investigate it, without update GCC or BOOST?

I mentioned a possible direction to investigate: look at the preprocessed code. Perhaps, you've got a macro that messed up some variant or mpl code.