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Re: Simple problem with second stage MIPS GCC compiler...

To: "Steven J. Hill" <>
Subject: Re: Simple problem with second stage MIPS GCC compiler...
From: Joe deBlaquiere <>
Date: Mon, 01 Jan 2001 08:22:31 -0600
Organization: Red Hat, Inc.
References: <> <>
User-agent: Mozilla/5.0 (X11; U; Linux 2.2.16-22 i686; en-US; m18) Gecko/20001107 Netscape6/6.0
The problem you have is that gcc doesn't know where the glibc headers are. You probably need to pass "--with-includes=/usr/local/mips/mipsel-linux-include" or alternatively put the headers in {prefix}/sys-include .

There is also another list for cross compiling with gcc ( which might give more informative answers than the simple one I have...

good luck with it!

Steven J. Hill wrote:

Well, I almost have a complete toolchain. I succesfully got binutils,
first stage GCC-2.95.2 and GLIBC-2.2 installed just fine. I am having
problems with rebuilding GCC. Below is the configuration and make
directives that I am currently using along with the output. I have
verified that the header files are in /usr/local/mips/mipsel-linux-include.
Any help or thoughts are need and appreciated. Yes, I read the mailing
list archives. TIA.


AR=mipsel-linux-ar RANLIB=mipsel-linux-ranlib ../gcc-2.95.2/configure
--prefix=/usr/local/mips --target=mipsel-linux i686-pc-linux-gnu --enable-shared
--enable-threads --enable-languages=c


make[2]: Leaving directory `/data/mips-stuff/build-gcc2/gcc/intl'
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 ${name}; \
  /data/mips-stuff/build-gcc2/gcc/xgcc -B/data/mips-stuff/build-gcc2/gcc/
-B/usr/local/mips/mipsel-linux/bin/ -I/usr/local/mips/mipsel-linux/include -O2 -DCROSS_COMPILE -DIN_GCC -g -O2 -I./include -fPIC -g1 -DHAVE_GTHR_DEFAULT
-DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED   -I. -I../../gcc-2.95.2/gcc
-I../../gcc-2.95.2/gcc/config -I../../gcc-2.95.2/gcc/../include -c -DL${name} \
       ../../gcc-2.95.2/gcc/libgcc2.c -o ${name}.o; \
  if [ $? -eq 0 ] ; then true; else exit 1; fi; \
  mipsel-linux-ar rc tmplibgcc2.a ${name}.o; \
  rm -f ${name}.o; \
.../../gcc-2.95.2/gcc/libgcc2.c:41: stdlib.h: No such file or directory
.../../gcc-2.95.2/gcc/libgcc2.c:42: unistd.h: No such file or directory
make[1]: *** [libgcc2.a] Error 1
make[1]: Leaving directory `/data/mips-stuff/build-gcc2/gcc'
make: *** [all-gcc] Error 2

Joe deBlaquiere
Red Hat, Inc.
307 Wynn Drive
Huntsville AL, 35805
voice : (256)-704-9200
fax   : (256)-837-3839

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