missing libc-lock.h: egcs-ss-19981012 build fails in libio on mips-sgi-irix6.2

[Billinghurst, David (RTD)]

egcs-ss-19981012 build fails in libio on mips-sgi-irix6.2
Error is "No rule to make target `libc-lock.h', needed by `filedoalloc.o'. "



make[2]: Entering directory
`/d3/billingd/obj/egcs-19981012/mips-sgi-irix6.2/libio'
if [ x"yes" = xyes ] && [ ! -d pic ]; then \
  mkdir pic; \
else true; fi
touch stamp-picdir
rootme=`pwd`/ ; export rootme; \
CC="/d3/billingd/obj/egcs-19981012/gcc/xgcc
-B/d3/billingd/obj/egcs-19981012/gcc/ -I.
-I../../../../src/egcs-19981012/libio"; export CC; \
CXX="/d3/billingd/obj/egcs-19981012/gcc/xgcc
-B/d3/billingd/obj/egcs-19981012/gcc/ -I.
-I../../../../src/egcs-19981012/libio -nostdinc++ -nostdinc++ -g -O2";
export CXX; \
CONFIG_NM="nm"; export CONFIG_NM; \
/bin/sh ../../../../src/egcs-19981012/libio/gen-params LIB_VERSION=2.8.0
>tmp-params.h
mv tmp-params.h _G_config.h
make[2]: *** No rule to make target `libc-lock.h', needed by
`filedoalloc.o'.  Stop.
make[2]: Leaving directory
`/d3/billingd/obj/egcs-19981012/mips-sgi-irix6.2/libio'
make[1]: *** [all-target-libio] Error 2
make[1]: Leaving directory `/d3/billingd/obj/egcs-19981012'
make: *** [bootstrap] Error 2