[boost] [filesystem] path noncopyable error with boost 1.55.0 and g++ 4.5.1

Subject: [boost] [filesystem] path noncopyable error with boost 1.55.0 and g++ 4.5.1
From: Richard Hadsell (hadsell_at_[hidden])
Date: 2014-04-09 11:23:57

I am trying to upgrade from Boost 1.52 to 1.55.  Everything is fine with Clang 3.3, but I get this error with G++ 4.5.1:

In file included from /netDISKS/master/netmt/LINUX_INTF14/cgi/boost/1.55.0/Include/libboost/boost/system/error_code.hpp:18:0,
                  from /netDISKS/master/netmt/LINUX_INTF14/cgi/boost/1.55.0/Include/libboost/boost/filesystem/path_traits.hpp:23,
                  from /netDISKS/master/netmt/LINUX_INTF14/cgi/boost/1.55.0/Include/libboost/boost/filesystem/path.hpp:25,
                  from bssConfig.h:24,
                  from bssConfig.cc:13:
/netDISKS/master/netmt/LINUX_INTF14/cgi/boost/1.55.0/Include/libboost/boost/noncopyable.hpp:27:37: error: 'boost::noncopyable_::noncopyable::noncopyable()' declared with non-public access cannot be defaulted in the class body
/netDISKS/master/netmt/LINUX_INTF14/cgi/boost/1.55.0/Include/libboost/boost/noncopyable.hpp:28:22: error: 'boost::noncopyable_::noncopyable::~noncopyable()' declared with non-public access cannot be defaulted in the class body

The OS is Linux Fedora 14.

The compiler is gcc version 4.5.1 20100924 (Red Hat 4.5.1-4).

I am compiling with these flags:

-march=core2 -msse4.1 -m64 -mpc64 -std=c++0x -pedantic-errors -mieee-fp -fPIC -pthread -O2 -g -fno-strict-aliasing -fno-tree-ccp

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