Re: build failure in devel/glibmm

["Steven M. Bellovin" <smb%cs.columbia.edu@localhost>]

On Tue, 29 Aug 2006 18:32:16 +0200, Joerg Sonnenberger
<joerg%britannica.bec.de@localhost> wrote:

> 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@localhost>
> > 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.
> 
Ahh -- thanks! 


                --Steven M. Bellovin, http://www.cs.columbia.edu/~smb