[Zope] Location of smtpd.conf

Hello, I've compiled cyrus-sasl with ./configure --prefix=/usr --with-mysql=/usr --sysconfdir=/etc/cyrus-sasl/ --disable-krb4 --disable-otp --enable-login --enable-sample=no --enable-sql=yes But sasl still looks in /usr/lib/sasl2/ for the smtpd.conf. How can I make it looking in /etc/cyrus-sasl/? Thanks, Florian