kdeexamples buildsystem

[Michael Jansen]

Hi

I pushed a small project to git at git.kde.org:scratch/mjansen/cmake_test . That 
should be git://anongit.kde.org/scratch/mjansen/cmake_test for you to clone 
(in a while after anongit catches up).

It contains 2 projects. A small helloworld lib and a binary using it. In the 
toplevel is a makefile that builds the projects in different configurations 
and shows what works and what not works. Have a look inside.

The case that now works is building the lib in 32bit and trying to compile it 
in 64bit (At least here in OpenSuSE). The find_library call accepts the 32bit 
lib and naturally the linking fails later.

This problem exposed as a find_library problem is inherent in find_package and 
config mode too.

Mike