libreoffice fails to build

[Robert Huff]

	On a system running:

FreeBSD 10.0-CURRENT #0: Wed Jul 18 08:15:22 EDT 2012  amd64 

	and system clang (3.1), libreoffice 3.5.5 gets stuck at:

=============
(1/1) Building module sal
=============
Entering /data/port-work/usr/ports/editors/libreoffice/work/libreoffice-core-3.5.5.3/sal/inc

Entering /data/port-work/usr/ports/editors/libreoffice/work/libreoffice-core-3.5.5.3/sal/typesconfig

Entering /data/port-work/usr/ports/editors/libreoffice/work/libreoffice-core-3.5.5.3/sal/rtl/source

Entering /data/port-work/usr/ports/editors/libreoffice/work/libreoffice-core-3.5.5.3/sal/textenc

Entering /data/port-work/usr/ports/editors/libreoffice/work/libreoffice-core-3.5.5.3/sal/osl/all

Entering /data/port-work/usr/ports/editors/libreoffice/work/libreoffice-core-3.5.5.3/sal/android

Entering /data/port-work/usr/ports/editors/libreoffice/work/libreoffice-core-3.5.5.3/sal/osl/unx

Entering /data/port-work/usr/ports/editors/libreoffice/work/libreoffice-core-3.5.5.3/sal/util

Making:    libuno_sal.so.3
: ERROR: /usr/lib/libstdc++.so.6: version GLIBCXX_3.4.15 required by ../unxfbsd.pro/lib/check_libuno_sal.so.3 not found
dmake:  Error code 1, while making  '../unxfbsd.pro/lib/libuno_sal.so.3'

	This error persists after doing:

/usr/local/bin/bash
cd /data/port-work/usr/ports/editors/libreoffice/work/libreoffice-core-3.5.5.3
source ./Env.Host.sh
cd sal
rm -Rf /data/port-work/usr/ports/editors/libreoffice/work/libreoffice-core-3.5.5.3/sal/unxfbsd.pro # optional module 'clean'
build


	I though this had been fixed?


				Robert Huff