[Boost-users] Re: boost signals dll does not export all functions

Gast 128 wrote:

Dear all,

Probably already a known problem, but if one uses the signals library as a dll, the dll does not contain all exports (e.g. signal_base_impl::~signal_base_impl()). Tracking this down it looks like that the file 'signal_base.cpp' does not see that it has to create exported functions. This is due to the fact that 'BOOST_HAS_DECLSPEC' is not defined, which is defined a compiler specific header file ('visualc.hpp').

I believe a patch for this problem has been in the CVS repository for some time. Cheers, Nicola Musatti