sparc --> mingw32 fixincludes(?) strangeness.

[Aidan Kehoe <kehoea at parhasard dot net>]

Hi, 

I'm trying to build a mingw32 gcc on a sparc-sun-solaris2.8
host. Admittedly, I didn't use the well-regarded script at
http://www.libsdl.org/extras/win32/cross/cross-make.sh , but I'm
fairly sure what I did do is all good; I installed binutils, the
version linked from
http://www.reactos.com/index.php?tab=software&section=compilers and
the relevant directories now look like this; 

 6:02PM ~ > ls ~/mingw-cross/bin/
i386-mingw32-addr2line  i386-mingw32-ld         i386-mingw32-strings
i386-mingw32-ar         i386-mingw32-nm         i386-mingw32-strip
i386-mingw32-as         i386-mingw32-objcopy    i386-mingw32-windres
i386-mingw32-c++filt    i386-mingw32-objdump    nasm
i386-mingw32-dlltool    i386-mingw32-ranlib     ndisasm
i386-mingw32-dllwrap    i386-mingw32-readelf
i386-mingw32-gasp       i386-mingw32-size
 6:05PM MAKE > ls ~/mingw-cross/i386-mingw32/bin
ar       as       dlltool  ld       nm       ranlib   strip
 6:06PM ~ >

I'm using GNU make, and am building in a subdirectory of the gcc
source directory (again, with the version of the compiler at the URL
above).  Gmake fails; here's the relevant output from trying again.

 6:09PM MAKE > gmake
gmake[1]: Entering directory `/home/hcksplat/ros/gcc-2.95.3-20011106/MAKE/libiberty'
gmake[2]: Entering directory `/home/hcksplat/ros/gcc-2.95.3-20011106/MAKE/libiberty/testsuite'
gmake[2]: Nothing to be done for `all'.
gmake[2]: Leaving directory `/home/hcksplat/ros/gcc-2.95.3-20011106/MAKE/libiberty/testsuite'
gmake[1]: Leaving directory `/home/hcksplat/ros/gcc-2.95.3-20011106/MAKE/libiber
ty'
gmake[1]: Entering directory `/home/hcksplat/ros/gcc-2.95.3-20011106/MAKE/etc'
gmake[1]: Nothing to be done for `all'.
gmake[1]: Leaving directory `/home/hcksplat/ros/gcc-2.95.3-20011106/MAKE/etc'
gmake[1]: Entering directory `/home/hcksplat/ros/gcc-2.95.3-20011106/MAKE/gcc'
(cd intl && gmake all)
gmake[2]: Entering directory `/home/hcksplat/ros/gcc-2.95.3-20011106/MAKE/gcc/intl'
gmake[2]: Nothing to be done for `all'.
gmake[2]: Leaving directory `/home/hcksplat/ros/gcc-2.95.3-20011106/MAKE/gcc/intl'
if [ -f fixhdr.ready ] ; then \
        true; \
else \
        touch fixhdr.ready; \
fi
if [ -f libgcc2.ready ] ; then \
        true; \
else \
        touch libgcc2.ready; \
fi
rm -f tmplibgcc2.a
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 ${name}; \
  /home/hcksplat/ros/gcc-2.95.3-20011106/MAKE/gcc/xgcc -B/home/hcksplat/ros/gcc-2.95.3-20011106/MAKE/gcc/ -B/home/hcksplat/mingw-cross/i386-mingw32/bin/ -I/home/hcksplat/mingw-cross/i386-mingw32/include -O2 -I../../gcc/../winsup/include -DCROSS_COMPILE -DIN_GCC   -DSVR4  -g -O2 -I./include   -g1  -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED   -I. -I../../gcc -I../../gcc/config -I../../gcc/../include -c -DL${name} \
       ../../gcc/libgcc2.c -o ${name}.o; \
  if [ $? -eq 0 ] ; then true; else exit 1; fi; \
  i386-mingw32-ar rc tmplibgcc2.a ${name}.o; \
  rm -f ${name}.o; \
done
_muldi3
../../gcc/libgcc2.c:41: stdlib.h: No such file or directory
../../gcc/libgcc2.c:42: unistd.h: No such file or directory
gmake[1]: *** [libgcc2.a] Error 1
gmake[1]: Leaving directory `/home/hcksplat/ros/gcc-2.95.3-20011106/MAKE/gcc'
gmake: *** [all-gcc] Error 2
 6:12PM MAKE > 

Since stdlib.h and unistd.h are fairly normal include files to expect
to have (well, stdlib.h anyway), I would think it's related to the
famed GCC fixincludes script, but I really have no idea. Does anyone
have anything to suggest?

Thank you, 

	- Aidan
-- 
I'm not a pheasant plucker / I'm a pheasant plucker's son.
I'm just a'plucking pheasants / 'Til the pheasant plucker comes.

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