Subject: [Boost-users] Boost.Fusion compilation error gcc 4.4.3 in boost/fusion/include/make_unfused_generic.hpp
From: Theo de Vries (t.j.a.devries_at_[hidden])
Date: 2010-04-24 03:51:16
I have an up-to-date Archlinux system with a standard gcc 4.4.3.
I wish to use a library that in turn uses Boost.Fusion.
I get compilation errors for Boost.Fusion 1.41 and 1.42 (version 1.40
and 1.37 are ok).
Simple test program to reproduce:
#include <boost/fusion/include/make_unfused_generic.hpp>
#include <iostream>
int main()
{
std::cout << "Hello world";
}
The first error that I get is:
boost/fusion/functional/adapter/unfused_generic.hpp:54 error: a
function call cannot appear in a constant-expression
boost/fusion/functional/adapter/unfused_generic.hpp:54 error: template
argument 1 is invalid
Google has not helped me to resolve my problems.
Any help is greatly appreciated.
Theo.