make bootstrap failure for 971105

[Joseph H. Buehler]

The following occurs while making an AIX 3.2.5 cross-compiler under
hpux 10.10.

I had previously modified libgcc2.c to hard-code the path for stdio.h,
because of a similar error.  (The very thought of trying to figure out
what to set on the "make" line to get the right -I in the right place
threatens my mental health so I avoided that.  :-))

Joe Buehler

for name in _muldi3 _divdi3 _moddi3 _udivdi3 _umoddi3 _negdi2 _lshrdi3 _ashldi3 _ashrdi3 _ffsdi2 _udiv_w_sdiv _udivmoddi4 _cmpdi2 _ucmpdi2 _floatdidf _floatdisf _fixunsdfsi _fixunssfsi _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi _fixxfdi _fixunsxfdi _floatdixf _fixunsxfsi _fixtfdi _fixunstfdi _floatditf __gcc_bcmp _varargs __dummy _eprintf _op_new _op_vnew _new_handler _op_delete _op_vdel _bb _shtab _clear_cache _trampoline __main _exit _ctors _eh  _pure; \
do \
  echo ${name}; \
  ./xgcc -B./ -O2  -DCROSS_COMPILE -DIN_GCC    -g -I./include   -g1 -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -fexceptions    -I. -I. -I./config -c -DL${name} \
      ./libgcc2.c -o ${name}.o; \
  if [ $? -eq 0 ] ; then true; else exit 1; fi; \
  /usr/local/rs6000-ibm-aix3.2.5/bin/ar rc tmplibgcc2.a ${name}.o; \
  rm -f ${name}.o; \
done
_muldi3
_divdi3
_moddi3
_udivdi3
_umoddi3
_negdi2
_lshrdi3
_ashldi3
_ashrdi3
_ffsdi2
_udiv_w_sdiv
_udivmoddi4
_cmpdi2
_ucmpdi2
_floatdidf
_floatdisf
_fixunsdfsi
_fixunssfsi
_fixunsdfdi
_fixdfdi
_fixunssfdi
_fixsfdi
_fixxfdi
_fixunsxfdi
_floatdixf
_fixunsxfsi
_fixtfdi
_fixunstfdi
_floatditf
__gcc_bcmp
_varargs
__dummy
_eprintf
In file included from ./libgcc2.c:1393:
/usr/include/stdio.h:6: sys/stdsyms.h: No such file or directory
gmake[4]: *** [libgcc2.a] Error 1
gmake[4]: Leaving directory `/local/tmp/egcs-971105/gcc'
gmake[3]: *** [stmp-multilib-sub] Error 2
gmake[3]: Leaving directory `/local/tmp/egcs-971105/gcc'
gmake[2]: *** [stmp-multilib] Error 1
gmake[2]: Leaving directory `/local/tmp/egcs-971105/gcc'
gmake[1]: *** [bootstrap] Error 2
gmake[1]: Leaving directory `/local/tmp/egcs-971105/gcc'
gmake: *** [bootstrap] Error 2

Compilation exited abnormally with code 2 at Tue Nov 18 12:49:20