KArchive for Qt4

[David Faure]

After my presentation on KDE Frameworks at the Dev Days, the obvious question 
"where do we download this from" came up -- especially for KArchive.

So I took some time afterwards and prepared a self-contained KArchive-for-qt4 
release.

This pointed out some interesting issues, especially in the cmakelists. I 
removed the dependency on ECM, and as a result I saw many things for which I 
thought "this should be in upstream cmake". Especially the LIB_INSTALL_DIR 
stuff looks way too complicated to get right without much copy/paste...

Please take a look at what could be simplified, and test it (I'll try to find 
people to test it on Mac and Windows, too).

http://www.davidfaure.fr/kde/karchive-qt4.zip

-- 
David Faure, faure at kde.org, http://www.davidfaure.fr
Working on KDE, in particular KDE Frameworks 5