The paths in the log you quote suggest you're building from within the
source directory.  This is not allowed by gcc anymore.  I did not
contribute the wiki page, but the script there seems to do it right:

 #Configure GCC
 cd ../gcc-4.6.3-msp430
 ../gcc-4.6.3/configure --target=msp430 --enable-languages=c
--program-prefix="msp430-"
 make

Peter

On Sat, Jul 7, 2012 at 10:09 AM, Bob von Knobloch <b...@vknobloch.de> wrote:
> Hi,
> I am trying to build the toolchain, following the wiki "Install:from
> source" in order, as it is written.
>
> On OpenSUSE 12.1 32-bit.
>
> The make of gcc is crashing with:
> =========================================
> make[2]: Entering directory
> `/mnt/local/Downloads/msp430/gcc-4.6.3/msp430/libgcc'
> Makefile:156: ../.././gcc/libgcc.mvars: No such file or directory
> make[2]: *** No rule to make target `../.././gcc/libgcc.mvars'.  Stop.
> make[2]: Leaving directory
> `/mnt/local/Downloads/msp430/gcc-4.6.3/msp430/libgcc'
> make[1]: *** [all-target-libgcc] Error 2
> make[1]: Leaving directory `/mnt/local/Downloads/msp430/gcc-4.6.3'
> make: *** [all] Error 2
> =========================================
> I notice that in some places gcc-core-4.6.3.tar.bz2 is mentioned and in
> others gcc-4.6.3.tar.bz2 so I tried both but get identical errors.
>
> I executed:
> cd gcc-4.6.3
> ./contrib/download_prerequisites
>
> as the prerequisites aren't listed on the wiki page, could it be that
> something is missing? I don't know what mvars does.
>
> I would appreciate any tips.
>
> Bob von Knobloch
> --
> The Sun is out, the sky is blue, it's time to drive the MR2.
>
>
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