lang/gcc47 don't compile

[Xavier]

Hi to all,

I try to compile lang/gcc47 and the last lines is:

checking for closedir... yes
checking for opendir... (cached) yes
checking for readdir... yes
configure: updating cache .././config.cache
configure: creating ./config.status
config.status: creating Makefile
config.status: creating config.h
config.status: executing default-1 commands
Adding multilib support to Makefile in ../../.././../gcc-4.7-20130413/libjava/li
bltdl
with_multisubdir=
config.status: executing depfiles commands
gmake[1]: Leaving directory `/usr/ports/lang/gcc47/work/build'
gmake: *** [bootstrap-lean] Error 2
*** [do-build] Error code 1

Stop in /usr/ports/lang/gcc47.
*** [build] Error code 1

Stop in /usr/ports/lang/gcc47.

Somebody can help me ?

Thanks, see you.