Re: Help Needed.

[Yves Rutschle <y dot rutschle at indigovision dot com>]

On Thu, Jun 13, 2002 at 10:32:55PM -0500, rejip wrote:
> Hi All,
>                 I am trying to build gcc3.1 cross compiler for motorola
> 68302 under LINUX(redhat 7.2).  I have built binutils-2.11 and
> newlib-1.9.0 as follows.

I think you want to use glibc for Linux target.

> bash$ tar xzf binutils-2.11.tar.gz
> bash$ cd build-binutils
> bash$ ../binutils-2.11/configure --prefix=/usr/local/m68k-elf
> --target=m68k-elf
> bash$ make
> bash$ make install

I think you want to use --target=m68k-linux. Unless you
meant "build a linux-hosted gcc cross compiler for
motorola", in which case ignore my former comment.

> bash$ cd ..
> bash$ tar xzf newlib-1.9.0.tar.gz
> bash$ cd build-newlib
> bash$ ../newlib-1.9.0/configure  --prefix=/usr/local/m68k-elf
> --target=m68k-elf
> bash$ make
> bash$ make install
> 
> 
> 
> bash$ cd ..
> bash$ tar xzf gcc-3.1.tar.gz
> bash$ cd build-gcc
> bash$ ../gcc-3.1/configure --prefix=/usr/local/m68k-elf
> --target=m68k-elf \
>             --with-gnu-as --with-gnu-as --with-gnu-ld
> --enable-languages=c

Hmmm, what compiler do you suppose is used to build newlib?
You compile your library _before_ building the compiler,
which does not quite sound sane to me :-)

You might know already about that, but there is a lot of
introductory info at
http://crossgcc.billgatliff.com/index.html.

Cheers,
/Y


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