FindPoppler wired failure

[Christoph Feck]

Hi,

I remember a recent (some 3 days) change in KDE buildsystem which could 
eventually break finding packages. Since that change, I get the following 
error when building trunk/KDE/kdegraphics. CMake is 2.8.0. Only today I 
deleted all of my build directory, and the error still occurs, so I am 
reporting it today. It also affects koffice.

Thanks for looking into it.

Christoph Feck (kdepepo)

Relevant section: http://kde.pastebin.com/m4ae0c350
Full output: http://kde.pastebin.com/m10167aff