I stumbled across this too: apparently there have been some changes with
how libpthread is linked.  I had to do the following to set up a
symlink:

    # cd /emul/linux/usr/lib
    # ln -s ../../lib/libpthread.so.0 libpthread.so.0

That made Linux apps happy.  I just can't remember what app it was.

(Sorry for not reporting this.)

Brian.

On 2007.04.19 11:11:59 -0400, Steven M. Bellovin wrote:
> On -current from 11 April (4.99.17), opera 9.20 won't fire up:
> 
> 
> 	/usr/lib/opera/9.20-20070409.1/opera: /usr/lib/libpthread.so.0: no version information available (required by /usr/lib/opera/9.20-20070409.1/opera)
> 	/usr/lib/opera/9.20-20070409.1/opera: /usr/lib/libpthread.so.0: no version information available (required by /usr/lib/opera/9.20-20070409.1/opera)
> 	/usr/lib/opera/9.20-20070409.1/opera: symbol lookup error: /usr/lib/libpthread.so.0: undefined symbol: __isthreaded
> 
> I have suse 10.0nb3 installed (fresh reinstall).
> 
> Opera works on a 4.99.9 system from January, though it complains that it
> can't load libjvm.so or libawt.so.

-- 
  Brian de Alwis | Software Practices Lab | UBC | http://www.cs.ubc.ca/~bsd/
      "Amusement to an observing mind is study." - Benjamin Disraeli