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RE: Error building sh-hms on Windows


Thanks John.
I followed your suggestion and tried to build the sh-elf toolchain.
With this I am facing the following error.

What could be be wrong ?

checking how to run the C preprocessor...
/home/kpit/elf-gcc/gcc/xgcc -B/home/kpit/elf-gcc/gcc/ -B/usr/local/sh-elf/bi
n/ -E
checking for sys/file.h... yes
checking for sys/param.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for unistd.h... yes
checking for strings.h... no
checking for sys/time.h... yes
checking for sys/resource.h... yes
checking for sys/wait.h that is POSIX.1 compatible... yes
checking whether the C compiler
(/home/kpit/elf-gcc/gcc/xgcc -B/home/kpit/elf-gcc/gcc/ -B/usr/local/sh-elf/b
in/ -g -O2 ) works... no
configure: error: installation or configuration problem: C compiler cannot
create executables.
make[1]: Entering directory `/home/kpit/elf-gcc/sh-elf/libio'
make[1]: *** No rule to make target `iofgets.c', needed by `iofgets.o'.
Stop.
make[1]: Leaving directory `/home/kpit/elf-gcc/sh-elf/libio'
make: *** [all-target-libio] Error 2

Regards,
Arati


-----Original Message-----
From: crossgcc-owner@sources.redhat.com
[mailto:crossgcc-owner@sources.redhat.com]On Behalf Of John Lowen
Sent: Monday, July 02, 2001 8:56 PM
To: aratid@kpit.com
Cc: crossgcc@sourceware.cygnus.com
Subject: Re: Error building sh-hms on Windows


I had the same problem with trying to build sh-hms for Linux and for Windows
using CYGWIN. I saw a few messages related to this and there is a problem
with it but I don't remember what it was. My solution was to build for
sh-elf and this built ok. Since I was using gdb/Insight which understands
ELF, it was no problem. If you can use ELF, I would recommend trying to
build sh-elf.
John

AMT-Datasouth
jlowen@amtdatasouth.com
http://www.datasouth.com
(704)523-8500 ext. 132



>>> "Arati D" <aratid@kpit.com> 07/02 8:10 AM >>>
Hello,

I am building the GCC for sh-hms target on win NT using cygwin.

I am following the instructions in
http://sources.redhat.com/ml/crossgcc/2000-q2/msg00195.html.

I have successfully built and installed the binutils2.11.

I get the following error during 'make' of gcc-2.95.3

_muldi3
/cygdrive/c/TEMP/cc2LBMKA.s: Assembler messages:
/cygdrive/c/TEMP/cc2LBMKA.s:1: Fatal error: dwarf2 is not supported for this
obj
ect file format
make[3]: *** [libgcc2.a] Error 1
make[3]: Leaving directory `/home/kpit/sh-gcc/gcc'
make[2]: *** [stmp-multilib-sub] Error 2
make[2]: Leaving directory `/home/kpit/sh-gcc/gcc'
make[1]: *** [stmp-multilib] Error 1
make[1]: Leaving directory `/home/kpit/sh-gcc/gcc'
make: *** [all-gcc] Error 2


Any info on how to proceed would be helpful.


Regards,
Arati



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