sodepend.sh

#!/bin/bash

pkg=$1

libs=$(pacman -Qlq $pkg | grep -e 'bin/.' -e '\.so')

libdepends=( $(objdump -p $libs | sed -n 's/NEEDED\s*//p' | sort -u) )
libpaths=( $(locate -b ${libdepends[@]/\//\\/} | grep -e '^/usr/lib/' -e '^/extra/usr/lib/') )
#sudo -v
#libpaths=$(sudo ldd $libs | sed -rn '/^\t/ s/.* => (\S+).*/\1/p' | sort -u)

pacman -Qoq ${libpaths[@]} | sort -u | grep -v "^$pkg$"