Hi Everyone, I am trying to build the PowerDNS rpm from the source rpms powerdns-2.9.20-3.MIND.src.rpm, it requires opendbx-devel which I am trying to build from the instructions at (http://www.linuxnetworks.de/opendbx/download/index.html) I have subscribe to centosplus for packages like mysql5 and php5. I have the following MySQL packages installed [root at charlie ~]# rpm -qa | grep mysql mysql-server-5.0.22-1.centos.1 mysql-5.0.22-1.centos.1 mysqlclient10-3.23.58-9.2.c4 php-mysql-5.1.6-1.2.1.centos mysqlclient14-devel-4.1.14-4.2.c4.1 mysqlclient10-devel-3.23.58-9.2.c4 mysqlclient14-4.1.14-4.2.c4.1 postfix-2.2.10-1.RHEL4.2.mysql_pgsql.c4 mysql-devel-5.0.22-1.centos.1 I am unable to compile opendbx, if I issue the command rpmbuild -ta opendbx-1.0.3.tar.gz it fails with the following mesasges checking for mysql_init in -lmysqlclient_r... no checking for mysql_init in -lmysqlclient... no configure: error: mysql library (libmysqlclient) not found error: Bad exit status from /var/tmp/rpm-tmp.40942 (%build) Any ideas why my mysql client libraries can't be found by the various build processes? Thanks. -- "I never look back darling, it distracts from the now", Edna Mode (The Incredibles)