Help needed building gcc-2.95.3 on HPUX 11.31 IA

["Praveen K M" <km dot praveen at gmail dot com>]

Hello All,
           I am trying to configure gcc-2.95.3 on HPUX 11.31 (on IA).
This is the command i am issuing:

../gcc-2.95.3/configure --prefix=/tmp/GCC/test
--with-as=/usr/ccs/bin/as --with-ld=/usr/bin/ld --without-gnu-ld
--enable-languages=c,c++ --enable-shared

I am getting the following output:

Config.guess failed to determine the host type.  You need to specify one.
Usage: configure [OPTIONS] [HOST]

Options: [defaults in brackets]
 --prefix=MYDIR          install into MYDIR [/usr/local]
 --exec-prefix=MYDIR     install host-dependent files into MYDIR [/usr/local]
 --help                  print this message [normal config]
 --build=BUILD           configure for building on BUILD [BUILD=HOST]
 --host=HOST             configure for HOST [determined via config.guess]
 --norecursion           configure this directory only [recurse]
 --program-prefix=FOO    prepend FOO to installed program names [""]
 --program-suffix=FOO    append FOO to installed program names [""]
 --program-transform-name=P transform installed names by sed pattern P [""]
 --site=SITE             configure with site-specific makefile for SITE
 --srcdir=DIR            find the sources in DIR [. or ..]
 --target=TARGET         configure for TARGET [TARGET=HOST]
 --tmpdir=TMPDIR         create temporary files in TMPDIR [/tmp]
 --nfp                   configure for software floating point [hard float]
 --with-FOO, --with-FOO=BAR package FOO is available (parameter BAR)
 --without-FOO           package FOO is NOT available
 --enable-FOO, --enable-FOO=BAR include feature FOO (parameter BAR)
 --disable-FOO           do not include feature FOO

Where HOST and TARGET are something like "sparc-sunos", "mips-sgi-irix5", etc.


My Question is
     1. Can we build gcc 2.95.3 on HPUX 11.31 IA...? if yes, then
     2. How should I specify (format) the host part in the configure command..?

Thanks in advance..

-Praveen