Trying to build Ocaml 3.11.0 on ia64 HP-UX

Trying to build Ocaml 3.11.0 on ia64 HP-UX

[David Kuestler]

Hi,

I am trying to build caml 3.11.0 on ia64 HP-UX 11.23 using gcc 4.3.3

I patched configure :

---configure.orig	2008-11-07 21:34:16.000000000 +1100
+++ configure	2009-06-03 12:06:22.000000000 +1000
@@ -638,6 +638,7 @@
                                 if $arch64; then model=ppc64; else
model=ppc; fi;;
   arm*-*-linux*)                arch=arm; system=linux;;
   arm*-*-gnu*)                  arch=arm; system=gnu;;
+  ia64-*-hpux*)                 arch=ia64; system=hpux;;
   ia64-*-linux*)                arch=ia64; system=linux;;
   ia64-*-gnu*)                  arch=ia64; system=gnu;;
   ia64-*-freebsd*)              arch=ia64; system=freebsd;;

and did the various makes up to 'make opt.opt' but I am getting a core
dump : 

boot/ocamlrun ./ocamlopt -nostdlib -c -g -w Ale -warn-error Ale -pp
'boot/ocamlrun camlp4/boot/camlp4boot.byte -D OPT' -I
camlp4/Camlp4Parsers -I camlp4 -I stdlib -o
camlp4/Camlp4Parsers/Camlp4OCamlReloadedParser.cmx
camlp4/Camlp4Parsers/Camlp4OCamlReloadedParser.ml
cd ocamldoc && make opt.opt
make[1]: Entering directory `/tmp/ocaml-3.11.0/ocamldoc'
../ocamlcompopt.sh -pp './remove_DEBUG' -I ../parsing -I ../utils
-I ../typing -I ../driver -I ../bytecomp -I ../tools -I ../toplevel/
-I ../stdlib -I ../otherlibs/str -I ../otherlibs/dynlink
-I ../otherlibs/unix -I ../otherlibs/num -I ../otherlibs/graph
-warn-error A -c odoc_config.ml
make[1]: *** [odoc_config.cmx] Bus error (core dumped)
make[1]: Leaving directory `/tmp/ocaml-3.11.0/ocamldoc'
make: *** [ocamldoc.opt] Error 2

any assistance would be appreciated.

Thanks
David