infodir=usr/share/info filelist=(libc.info{,-1,-2,-3,-4,-5,-6,-7,-8,-9,-10,-11}) post_upgrade() { ldconfig -r . if [[ $(vercmp 2.22-1 $2) = 1 ]]; then locale-gen fi [ -x usr/bin/install-info ] || return 0 for file in ${filelist[@]}; do usr/bin/install-info $infodir/$file.gz $infodir/dir 2> /dev/null done } pre_remove() { [ -x usr/bin/install-info ] || return 0 for file in ${filelist[@]}; do usr/bin/install-info --delete $infodir/$file.gz $infodir/dir 2> /dev/null done }