Hallo, Matteo, Du meintest am 24.01.12: > have you tried > --without-x > ? Now? Yes! And it works with heimdal-1.5.1 ./configure --help | grep PACKAGE shows that "--with-x" seems to be the default, which is changed by "-- without-x" or "--with-x=no". Not only by ommiting the option. Thank you! Viele Gruesse! Helmut