DDD 3.3-1 on Redhat 6.1

[Anand N]

Hi:

I've been using DDD for almost a year now and I'm very much addicted to it.
Currently I have DDD 3.2.1 and I want to upgrade to DDD 3.3. However,
upgrading to RedHat 7 is not possible for me right now as I'm in the middle
of the project - however, I would like to upgrade to DDD 3.3-1.

I tried downloading and upgrading but I got the following error:

********************************
address@hidden ddd]# rpm -ivh ddd-3.3-1.i386.rpm
error: failed dependencies:
        openmotif is needed by ddd-3.3-1
        libXaw.so.7   is needed by ddd-3.3-1
        libncurses.so.5   is needed by ddd-3.3-1
        libstdc++-libc6.2-2.so.3   is needed by ddd-3.3-1
        libc.so.6(GLIBC_2.1.3)   is needed by ddd-3.3-1
        libc.so.6(GLIBC_2.2)   is needed by ddd-3.3-1
********************************

I infact tried to download and upgrade glibc and glibc-common, but in vain.
Can someone help me in getting DDD 3.3-1 running on RedHat 6.1?

Thanks in advance,
- Anand.