hi,
this is an old issue I have with slitaz, I didn't took the time to solve it so far...
actually yesterday I solved the issue for evince.
Evince is looking for "libpoppler.so.34" so to solve this issue I just made a symoblic link of "libpoppler.so" in /usr/lib/ :
# ln libpoppler.so libpoppler.so.34