On Tue, Aug 29, 2006 at 12:10:41PM -0400, Steven M. Bellovin wrote:
> On Tue, 29 Aug 2006 17:56:25 +0200, Bernd Ernesti <netbsd@lists.veego.de>
> wrote:
> 
> > 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.
> > 
> How can I find such packages?  Pkgsrc dependencies show things in pkgsrc,
> not those in the base system.  I suppose I could run 'find' and locate
> all executables in /usr/pkg...  (There's another problem, though: one
> package I have that I know uses libstdc++.so.5, psi, won't build now --
> checksum failure on psi-0.10-20060806/psi_bg.qm)

Grep for REQUIRES.*libstdc\+\+\.so\.5 in /var/db/pkg/*/+BUILD_INFO or
so. Or use pkg_info -B $foo with the same idea.

Joerg