AIX 5.2 compile help: minimum config?

[tph]

I am trying to compile emacs 21.3  on an AIX 5.2 ML04 system.
Can someone suggest a minimum configuration (parameters to the configure 
script) that will give me a basic emacs, without X support? 

Is there a reason I will not be able to do this with gcc version 2.9?

Also, I tried to install emacs from the UCLA PDS library and got this 
error doing a 'smitty install'

emacs-21.1-2 

The following errors occurred during installation:
error: failed dependencies:
        libXaw3d.a(shr.o) is needed by emacs-X11-21.1-2
        libjpeg.a(libjpeg.so.62) is needed by emacs-X11-21.1-2
        libpng.a(libpng.so.3) is needed by emacs-X11-21.1-2
        libtiff.a(shr.o) is needed by emacs-X11-21.1-2
        libungif.a(libungif.so.4) is needed by emacs-X11-21.1-2

In what fileset would I find these files?

Thanks.