# demanded by something else gtk wise.
x11-libs/cairo X png svg
x11-libs/pango X
app-crypt/pinentry gtk

# crap needed by PEAR..
dev-lang/php cli pcre xml zlib mysql sqlite

# hal/dbus hate pciutils with zlib.
sys-apps/pciutils -zlib

dev-libs/libpcre unicode
sys-libs/ncurses unicode