Error compiling Orbit (both .4.3 and .4.92) on AIX4.1.5

[Geoffrey Hausheer <ghaushe ichips intel com>]

I am trying to compile GNOME for AIX 4.1.5.0, and have gotten as far as ORBit.

After configuration, I run gmake, which progresses nicely until I get to the 
interface_repository directory.  Here is gmake's output:
Making all in daemons
Making all in interface_repository
../../../src/orbit-idl-compiler/orbit-idl --nostubs --nocommon 
../../../src/daemons/interface_repository/interface_repository.idl
gmake[4]: *** [interface_repository-skels.c] Broken pipe
gmake[4]: *** Deleting file `interface_repository-skels.c'
gmake[3]: *** [all-recursive] Error 1
gmake[2]: *** [all-recursive] Error 1
gmake[1]: *** [all-recursive] Error 1
gmake: *** [all-recursive-am] Error 2

I have done this on both 0.4.3 and 0.4.92 with the same results.

If I run orbit-idl manually, The interface_repository-skels.c is terminated in 
the middle of a case statement:
...
                                                                               
           case 'r':
                                                                               
              switch (opname[10]) {

EOF

orbt-idl runs fine on several other .idl files though.

Anyone have any ideas?
.Geoff