[root@mail cyrus-sasl-2.1.15]# !443 ./configure CPPFLAGS="-I/usr/kerberos/include -I/usr/include/openssl" LDFLAGS=-L/usr/kerberos/lib --prefix=/usr --sysconfdir=/etc --mandir=/usr/share/man --with-ldap=/usr/include --enable-ldapdb --includedir=/usr/include configure: warning: CPPFLAGS=-I/usr/kerberos/include -I/usr/include/openssl: invalid host type configure: warning: LDFLAGS=-L/usr/kerberos/lib: invalid host type configure: error: can only configure for one host and one target at a time