It could be in fact related to the new cmake.

Le 13 sept. 2011 00:59, "Luis Daniel Lucio Quiroz" <dlucio@okay.com.mx> a écrit :
> Since new libpng i was tryingto do a simple recompile of kde to void that
> horrible message
>
> but it seems that kdelibs4 has a pthread linking problem, does anyone knows
> how to fix that?
>
> LD