Compiling PostgreSQL on SINIX

Hello,

I'm trying to compile postgresql on Siemens Nixdorf RS600 running 
SINIX-Y using the gnu toolchain. 

I am new to programming SINIX.

As I've read that this version should be able to run the same binaries 
as IRIX I tried to run it using --with-template=irix5

configure went fine, after i added --without-CXX, but make gave me 
the following:

-------------
[postgres@zeus src]$make
make lexverify
make[1]: Entering directory `/dbs/vol2/home/postgres/pgsql/src'
make -C lextest all
make[2]: Entering directory `/dbs/vol2/home/postgres/pgsql/src/lextest'
make[2]: Nothing to be done for `all'.
make[2]: Leaving directory `/dbs/vol2/home/postgres/pgsql/src/lextest'
make[1]: Leaving directory `/dbs/vol2/home/postgres/pgsql/src'
make -C utils all
make[1]: Entering directory `/dbs/vol2/home/postgres/pgsql/src/utils'
make[1]: Nothing to be done for `all'.
make[1]: Leaving directory `/dbs/vol2/home/postgres/pgsql/src/utils'
make -C backend all
make[1]: Entering directory `/dbs/vol2/home/postgres/pgsql/src/backend'
make -C access all 
make[2]: Entering directory
`/dbs/vol2/home/postgres/pgsql/src/backend/access'
make -C common  SUBSYS.o
make[3]: Entering directory
`/dbs/vol2/home/postgres/pgsql/src/backend/access/common'
ld -r -o SUBSYS.o heaptuple.o heapvalid.o indextuple.o indexvalid.o
printtup.o scankey.o tupdesc.o  
collect2: ld returned 1 exit status
ld: heaptuple.o: fatal error: symbolic tables not ordered

make[3]: *** [SUBSYS.o] Error 1
make[3]: Leaving directory
`/dbs/vol2/home/postgres/pgsql/src/backend/access/common'
make[2]: *** [submake] Error 2
make[2]: Leaving directory
`/dbs/vol2/home/postgres/pgsql/src/backend/access'
make[1]: *** [access.dir] Error 2
make[1]: Leaving directory `/dbs/vol2/home/postgres/pgsql/src/backend'
make: *** [all] Error 2
--------------

I'm quite pussled by the "symbolic tables not ordered" message.

Can anyone tell me what could it possibly mean and how to avoild it ?

It may be not specifically a postgres question but a gcc/ld one , 
but I was able to compile apache 1.3.3 by just doing ./configure; make

Any help (including pointer to better places to ask SINIX questions)
much welcome.

or does anyone have a compiled binary for irix5 that they could let me
try?

----------------
Hannu