LP:981285 - [clang] Crash "ha_xtradb.so" (Undefined symbol "_increment_page_get_statistics")

Crash run mysqld plugin "ha_xtradb.so"

Version: '5.2.10-MariaDB'
Percona XtraDB (http://www.percona.com) 1.0.17-13.0 started;
OS: FreeBSD 9.0-RELEASE amd64

1. clang++ -v
   FreeBSD clang version 3.0 (branches/release_30 142614) 20111021
   Target: x86_64-unknown-freebsd9.0
   Thread model: posix

1. service mysql-server restart

==[Log]==
120414 2:42:27 [ERROR] Can't open shared library '/usr/local/lib/mysql/plugin/ha_xtradb.so' (errno: 2 Undefined symbol "_increment_page_get_statistics")
120414 2:42:27 [ERROR] /usr/local/libexec/mysqld: unknown variable 'innodb_data_home_dir=/var/db/mysql/ibdata'

Plugin Percona XtraDB Only work fine in gcc++ ....

1. New ports collection makefile for: mariadb-server
2. Date created: 30 May 2011
3. Whom: Doug Barton <email address hidden>
   #
4. $FreeBSD: ports/databases/mariadb-server/Makefile,v 1.15 2012/01/05