Re: Problems with different versions of gcc

[Quality Quorum <qqi at theworld dot com>]

On Wed, 24 Jul 2002, Daniel Hallgren wrote:

> I have successfully built and installed a m68k-linux crosscompiler using
> Bill Gatliffs script. Everything is working well and I only have one
> problem.
>
> My native compiler (on my i686 machine) is gcc-3.1, which I've used to
> build the crosscompiler. The crosscompiler is built from gcc-2.95.3 and
> installed in /opt/m68k-linux. In order to make gcc search in the right
> dirs I've set the env variable:
>
> GCC_EXEC_PREFIX=/opt/m68k-linux/lib/gcc-lib
>
> as the FAQ says. My cc1, collect2, specs, etc is located in the dir
>
> /opt/m68k-linux/lib/gcc-lib/m68k-linux/2.95.3/
>
> When i invoke gcc to compile a program for m68k-linux, i.e. with
>
> gcc -b m68k-linux -o test test.c

You should use canonical name for cross-gcc e.g. m68k-linux-gcc

Thanks,

Aleksey

>
> i get the error message:
>
> gcc: installation problem, cannot exec `cc1': No such file or directory
>
> If I rename the dir 2.95.3 to 3.1, it all works fine. How can I make gcc
> understand the crosscompiler is of version 2.95.3 and that it therefor
> needs to search in
>
> /opt/m68k-linux/lib/gcc-lib/m68k-linux/2.95.3/
>
> and not in
>
> /opt/m68k-linux/lib/gcc-lib/m68k-linux/3.1/
>
> without renaming the directory? Anyone has a clue or had the same problem?
>
>  / Daniel Hallgren
>
>
> ------
> Want more information?  See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/
> Want to unsubscribe? Send a note to crossgcc-unsubscribe@sources.redhat.com
>


------
Want more information?  See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/
Want to unsubscribe? Send a note to crossgcc-unsubscribe@sources.redhat.com