gcc4.0.0 installation problem on AIX 5.1

I have been trying to install gcc4.0.0 on a AIX 5.1 machine from
source . I am using c shell
the configure options used were
--prefix='directory'

the directory used has read write execute permissions for everyone.

While compiling the source code it is executing the following line and
is just hanging
perl /people/shankha/work/compiler/gcc/gcc-4.0.0/fastjar/../contrib/
texi2pod.pl -D fastjar > fastjar.pod

It doesn't proceed after this line.
perl is installed on the system and is in path. The file texi2pod.pl
also exists.


Can anybody help me out.

Thanks