David Abrahams wrote:
Tim Blechmann <TimBlechmann@gmx.net> writes:
currently it's not possible to include boost/plugin.hpp or boost/plugin/virtual_constructors.hpp from different object files with gcc-3.4.6
Excuse me? There are no such files in any Boost release I'm aware of, nor in the CVS head. Did I miss something?
That's a boost sandbox library that Hartmut and I work on, at times. I had no idea anybody would try to use it ;-) Tim, to answer you question, the first problem is that boost-sandbox/visitor/dynamic_visitor_base.hpp has a bug -- it define non-inline function. I've just fixed that. But: the plugin library does not include that header, you must be including it yourself... As for multiple definition of `(anonymous namespace)::_1', I've no idea where it comes from. I've tried the testcase you've described and got no link error. Can you provide: 1. Self-contained example that produces the error (zipped sources) 2. The version of Boost you have (CVS version is recommended) 3. Your compiler Maybe this will help to fix the problem. Thanks, Volodya