# up_trigger stuff that still uses old giflib so it's not broken afterwards if spell_ok giflib; then message "Switching from giflib to giflib5 requires recompiling spells using giflib" message "Figuring out what spells need to be recast, this may take a while." for each in $(show_up_depends giflib); do if gaze install $each | xargs readelf -d 2> /dev/null | grep -q "NEEDED.*libgif"; then up_trigger $each cast_self fi done fi