Error building autoconf

to whom this concerns,

I am reporting this bug as directed in the failed make attempt  <at>   
autoconf on a Mac OS X workstation.  If available, please advise on a  
work around or a fix while this bug is being addressed.

thanks,

Dan

--->  Building autoconf with target all
Error: Target org.macports.build returned: shell command " cd
"/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_devel_autoconf/work/autoconf-2.63"
&& make all " returned error 2
Command output: make  all-recursive
Making all in bin
make[2]: Nothing to be done for `all'.
Making all in .
make[2]: Nothing to be done for `all-am'.
Making all in lib
Making all in Autom4te
make[3]: Nothing to be done for `all'.
Making all in m4sugar
make[3]: Nothing to be done for `all'.
Making all in autoconf
autom4te_perllibdir='../..'/lib AUTOM4TE_CFG='../../lib/autom4te.cfg'         ../../bin/autom4te -B
'../..'/lib -B '../..'/lib                              \
        --language=autoconf                     \
        --freeze                        \