egcs-19980906 build failure on mips-sgi-irix6.2

["Billinghurst, David (RTD)" <David dot Billinghurst at riotinto dot com dot au>]

Build of egcs-19980906 failed on mips-sgi-irix6.2 in new java directory
Compiler could not find file obstack.h, present in
egcs-19980906/include/obstack.h

Build script is 

#!/bin/sh
# Snapshot of egcs from ftp.cygnus.com
# suspect --disable-multilib is a problem
#

VERSION=egcs-19980906
mkdir ${VERSION}
[ -d /usr/local/tmp/${VERSION} ] || mkdir /usr/local/tmp/${VERSION}
cd ${VERSION}
/usr/local/imports/${VERSION}/configure \
        --enable-shared \
        --enable-haifa \
        --prefix=/usr/local/tmp/${VERSION}
(make bootstrap > make-bootstrap.log 2>&1; \
make -k check > make-check.log 2>&1; 
/usr/local/imports/${VERSION}/contrib/test_summary -m billingd | sh )&
################################################################

FInal lines of build are

cd java && make "AR_FLAGS=rc" "AR_FOR_TARGET=` if [ -f
/usr/local/imports/BuildTree.irix/egcs-19980906/gcc/../binutils/ar ] ; then
echo /usr/local/imports/BuildTree.irix/egcs-19980906/gcc/../binutils/ar ;
else if [ "mips-sgi-irix6.2" = "mips-sgi-irix6.2" ] ; then echo ar; else
t='s,x,x,'; echo ar | sed -e $t ; fi; fi`" "BISON=`if [ -f
/usr/local/imports/BuildTree.irix/egcs-19980906/gcc/../bison/bison ] ; then
case /usr/local/imports/egcs-19980906/gcc in /*) echo
/usr/local/imports/BuildTree.irix/egcs-19980906/gcc/../bison/bison -L
/usr/local/imports/egcs-19980906/gcc/../bison/ ;; *) echo
/usr/local/imports/BuildTree.irix/egcs-19980906/gcc/../bison/bison -L
/usr/local/imports/BuildTree.irix/egcs-19980906/gcc//usr/local/imports/egcs-
19980906/gcc/../bison/ ;; esac; else echo bison ; fi`" "BISONFLAGS="
"CC=gcc" "CFLAGS=-g -W -Wall" "CLIB=" "GCC_FOR_TARGET=./xgcc -B./"
"LDFLAGS=" "LEX=`if [ -f
/usr/local/imports/BuildTree.irix/egcs-19980906/gcc/../flex/flex ] ; then
echo /usr/local/imports/BuildTree.irix/egcs-19980906/gcc/../flex/flex ; else
echo flex ; fi`" "LEXFLAGS=" "LN=ln" "LN_S=ln -s" "MAKEINFO=makeinfo"
"MAKEINFOFLAGS=" "RANLIB_FOR_TARGET=` if [ -f
/usr/local/imports/BuildTree.irix/egcs-19980906/gcc/../binutils/ranlib ] ;
then echo
/usr/local/imports/BuildTree.irix/egcs-19980906/gcc/../binutils/ranlib ;
else if [ "mips-sgi-irix6.2" = "mips-sgi-irix6.2" ] ; then echo ranlib; else
t='s,x,x,'; echo ranlib | sed -e $t ; fi; fi`" "RANLIB_TEST_FOR_TARGET=[ -f
` if [ -f
/usr/local/imports/BuildTree.irix/egcs-19980906/gcc/../binutils/ranlib ] ;
then echo
/usr/local/imports/BuildTree.irix/egcs-19980906/gcc/../binutils/ranlib ;
else if [ "mips-sgi-irix6.2" = "mips-sgi-irix6.2" ] ; then echo ranlib; else
t='s,x,x,'; echo ranlib | sed -e $t ; fi; fi` ] || ( [ "mips-sgi-irix6.2" =
"mips-sgi-irix6.2" ] && [ -f /usr/bin/ranlib -o -f /bin/ranlib ] )"
"SHELL=/bin/sh" "STAGE_PREFIX=" "exeext=" "build_exeext=" "objext=.o"
"exec_prefix=/usr/local/tmp/egcs-19980906"
"prefix=/usr/local/tmp/egcs-19980906" "local_prefix=/usr/local"
"gxx_include_dir=/usr/local/tmp/egcs-19980906/include/g++-2"
"tooldir=/usr/local/tmp/egcs-19980906/mips-sgi-irix6.2"
"bindir=/usr/local/tmp/egcs-19980906/bin"
"libsubdir=/usr/local/tmp/egcs-19980906/lib/gcc-lib/mips-sgi-irix6.2/egcs-2.
92.04" "JAVA_FOR_BUILD=" "JAVAFLAGS=" "JAVA_FOR_TARGET=" ../jvgenmain
make[3]: Entering directory
`/usr/local/imports/BuildTree.irix/egcs-19980906/gcc/java'
gcc -c  -DIN_GCC    -g -W -Wall     -I. -I..
-I/usr/local/imports/egcs-19980906/gcc/java
-I/usr/local/imports/egcs-19980906/gcc/java/..
-I/usr/local/imports/egcs-19980906/gcc/java/../config
/usr/local/imports/egcs-19980906/gcc/java/jvgenmain.c
/usr/local/imports/egcs-19980906/gcc/java/jvgenmain.c:30: obstack.h: No such
file or directory
make[3]: *** [jvgenmain.o] Error 1
make[3]: Leaving directory
`/usr/local/imports/BuildTree.irix/egcs-19980906/gcc/java'
make[2]: *** [jvgenmain] Error 2
make[2]: Leaving directory
`/usr/local/imports/BuildTree.irix/egcs-19980906/gcc'
make[1]: *** [bootstrap] Error 2
make[1]: Leaving directory
`/usr/local/imports/BuildTree.irix/egcs-19980906/gcc'
make: *** [bootstrap] Error 2

+++++++++++++++++++++++++++++++++++++++++
(Mr) David Billinghurst
Comalco Research and Technical Support
PO Box 316, Thomastown, Vic, Australia, 3074
Phone:	+61 3 9469 0642
FAX:	+61 3 9462 2700
Email:	David.Billinghurst@riotinto.com.au