XFree86-4-Clients Problem

[Warren Liddell]

FreeBSD 6.1-PreRealease 32bit system

Updating Ports etc today and had the following error, any help appreciated...
=============================

making all in programs/glxinfo...
cc -O2 -fno-strict-aliasing -pipe -ansi -Wno-system-headers -Dasm=__asm         -Wall -Wpointer-arith -Wundef     -I/usr/ports/x11/XFree86-4-clients/work/xc -I/usr/ports/x11/XFree86-4-clients/work/xc/exports/include  -I/usr/X11R6/include -DCSRG_BASED  -DFUNCPROTO=15 -DNARROWPROTO -DXTHREADS   -DXUSE_MTSAFE_API -DXNO_MTSAFE_PWDAPI    -DDO_GLU  -c 
glxinfo.c
rm -f glxinfo
cc -o 
glxinfo -O2 -fno-strict-aliasing -pipe -ansi -Wno-system-headers -Dasm=__asm      -Wall -Wpointer-arith -Wundef     -L/usr/ports/x11/XFree86-4-clients/work/xc/exports/lib   
glxinfo.o -lGLU -lGL -lXext -lX11 -L/usr/X11R6/lib -pthread -lm   -Wl,-rpath,/usr/X11R6/lib -Wl,-rpath-link,/usr/ports/x11/XFree86-4-clients/work/xc/exports/lib
/usr/bin/ld: warning: libstdc++.so.3, needed by /usr/X11R6/lib/libGLU.so, not 
found (try using -rpath or -rpath-link)
/usr/X11R6/lib/libGLU.so: undefined reference to `__rtti_user'
/usr/X11R6/lib/libGLU.so: undefined reference to `__rtti_si'
/usr/X11R6/lib/libGLU.so: undefined reference to `__get_eh_context'
/usr/X11R6/lib/libGLU.so: undefined reference to `__sjthrow'
/usr/X11R6/lib/libGLU.so: undefined reference to `__builtin_vec_new'
/usr/X11R6/lib/libGLU.so: undefined reference to `__builtin_vec_delete'
/usr/X11R6/lib/libGLU.so: undefined reference to `__rtti_class'
/usr/X11R6/lib/libGLU.so: undefined reference to `__builtin_delete'
/usr/X11R6/lib/libGLU.so: undefined reference to `__terminate'
/usr/X11R6/lib/libGLU.so: undefined reference to `__builtin_new'
*** Error code 1

Stop in /usr/ports/x11/XFree86-4-clients/work/xc/programs/glxinfo.
*** Error code 1

Stop in /usr/ports/x11/XFree86-4-clients/work/xc/programs.
*** Error code 1

Stop in /usr/ports/x11/XFree86-4-clients.