6 Jul
2010
6 Jul
'10
4:42 p.m.
Jürgen Hunold wrote:
Hi Robert, be a hint as to what the problem is. Still thanks for the insight.
If you got gcc-4.x around, the easiest solution would be to apply the visibility patch and then compile with "<cxxflags>>-fvisibility=hidden". You should then get the same linker errors as mingw.
That would seem to be the missing magic. I use cygwin with gcc 4.3.4 to test here so I can try that. So I guess that the explanation of this instance might be that all the gcc compilers in the test matrix don't use -fvisibility=hidden while the MingW one does? and this couples with my usage of BOOST_HAS_DECL in some unexpected way?. anyway, I have something to work with for now. Robert Ramey