pkgname=libmateweather post_install() { usr/sbin/mateconfpkg --install ${pkgname} } pre_upgrade() { pre_remove $1 } post_upgrade() { post_install $1 } pre_remove() { if [ -f usr/share/mateconf/${pkgname}.schemas ]; then usr/sbin/mateconfpkg --uninstall ${pkgname} fi }