Re: bootstrap error on Irix 6.1

[Jeffrey A Law <law at cygnus dot com>]

  In message <199808281148.NAA27407@keksy.mchp.siemens.de>you write:
  > Hi,
  > i tried to bootstrap egcs-980824 on Irix 6.1.
  > Result:
  > % gtar xzf ~/packageS/Compiler/egcs/egcs-19980824.tar.gz
  > % mkdir obj
  > % cd obj
  > % setenv CC /usr/bin/cc
  > % setenv CFLAGS -O
  > % ../egcs-19980824/configure
  > Configuring for a mips-sgi-irix6.1 host.
  > Created "Makefile" in /tmp_mnt/home/kahlert/obj using "mh-frag"
  > :~: Not found
  > Links are now set up to build a native compiler for mips-sgi-irix6.1
  > % gmake bootstrap
  > [....]
  > egcs-19980824/texinfo/intl -I../../../egcs-19980824/texinfo/lib  -O 
  > ../../../egcs-19980824/texinfo/intl/bindtextdom.c
  > "../../../egcs-19980824/texinfo/intl/gettextP.h", line 40:
  >   error(1020): 
  > identifier "inline" is undefined
  > static inline nls_uint32
This indicates a configure failure of some kind since it should have
set up something like -Dinline= to avoid using inilne when it is not
suported by the compiler you're using to build the release.

  > 
  > Then I tried this instead:
  > % setenv CFLAGS '-O -Dinline='
  > % rm -rf ./*
  > % ../egcs-19980824/configure
  > % gmake bootstrap
  > [....]
  > 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 _bb _shtab _clear_cache _trampoline __main _exit
  > _ctors _pure; \
  > do \
  >   echo ${name}; \
  >   ./xgcc -B./ -O2   -DIN_GCC    -g -I./include   -g1  -DIN_LIBGCC2
  > -D__GCC_FLOAT_NOT_NEEDED    -I. -I../../egcs-19980824/gcc
  > -I../../egcs-19980824/gcc/config -c -DL${name} \
  >       ../../egcs-19980824/gcc/libgcc2.c -o ${name}.o; \
  >   if [ $? -eq 0 ] ; then true; else exit 1; fi; \
  >   ar rc tmplibgcc2.a ${name}.o; \
  >   rm -f ${name}.o; \
  > done
  > _muldi3
  > _divdi3
  > _moddi3
  > _udivdi3
  > _umoddi3
  > _negdi2
  > _lshrdi3
  > _ashldi3
  > _ashrdi3
  > _ffsdi2
  > ../../egcs-19980824/gcc/libgcc2.c: In function `__ffsdi2':
  > ../../egcs-19980824/gcc/libgcc2.c:283: fixed or forbidden register 5
  > ($5) was spilled for class GR_REGS.
  > This may be due to a compiler bug or to impossible asm
  > statements or clauses.
No clue on this one.  Of course it's unclear what stage things blew up
in because you tripped too stuff out of your message.

jeff