1. ./configure
2. make
3. make install
4. edit your httpd.conf, eg:
   LoadModule auth_kerb_module  libexec/mod_auth_kerb.so

   <Directory "/var/www/secure">
      Options Indexes FollowSymLinks
      AuthType Kerberos
      KrbAuthRealms ICS.MUNI.CZ MUNI.CZ
      Krb5Keytab /etc/httpd/keytab
      KrbMethodNegotiate On
      KrbMethodK5Pass On
      require kouril@ICS.MUNI.CZ
   </Directory>
5. start httpd