On Tue, Aug 29, 2006 at 11:45:25AM -0400, Steven M. Bellovin wrote:
[..]

> ld: warning: libstdc++.so.5, needed by /usr/pkgsrc/devel/glibmm/work/.buildlink/
> lib/libsigc-2.0.so, may conflict with libstdc++.so.6

My guess is that you still have libstdc++.so.5 from gcc3 on your system while
you now use gcc4 with libstdc++.so.6.
First rebuild all packages which still use libstdc++.so.5 and then we will know
if the error disapears.

Bernd