* set CMAKE_POSITION_INDEPENDENT_CODE variable for future cmake policy (which need to be upgraded to remove some warnings)
* On multiarch system, force the search on 32bits library (/usr/lib/i386-linux-gnu). Change previous compilation behavior on 64 bits system
- Before: cmake search lib in 64 bits dir (64 bits lib needed to be install) but the linker got the 32 bits lib under the hood.
+ now: cmake search lib in 32 bits dir (only 32 bits lib need to be install). The linker still get 32 bits lib. In others word, you need to install -dev:i386 package on debian/ubuntu system
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5367 96395faa-99c1-11dd-bbfe-3dabce05a288
cmake: automatically install desktop/doc/xpm file in package mode as requested by Rafael
debian: align on latest change
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@4909 96395faa-99c1-11dd-bbfe-3dabce05a288
Gregory Hainaut