[gentoo-embedded] how to get arm-elf-gcc-3.4.3

[gentoo-embedded] how to get arm-elf-gcc-3.4.3

[Jakub Ladman]

Hello,

I need for some project, based and only supported on gcc-3.4.3, this version 
of arm-elf compiler toolchain.

The author provided binary toolchain, but it is absolutely incompatible with 
gentoo directory structure.
I think i may run it in chroot environment, but then i will not be able to use 
it from my gui-ide (i use eclipse).

I made lot of attempts with crossdev to build this toolchain, but i can't 
catch the versions combination, whith which i can succeed.

I have functional crossdev originated toolchains with gcc 4.1.2 and 4.2.4, but 
the projects linkerscripts seems to be uncompatible with any of these.
Or some differencies with memory alignment or so.

Please can somebody help me?
Thank you

Jakub Ladman

Re: [gentoo-embedded] how to get arm-elf-gcc-3.4.3

[Jakub Ladman]

Now i have 3.4.6-r2 and seems to work ok.
Everything what i must do was:
ln -s /usr/arm-elf /usr/arm-elf/usr

I hope, my 4.1.2 and 4.2.4 compilers will not stop working.


JL
Dne Tuesday 20 of January 2009 17:37:59 Jakub Ladman napsal(a):
> Hello,
>
> I need for some project, based and only supported on gcc-3.4.3, this
> version of arm-elf compiler toolchain.
>
> The author provided binary toolchain, but it is absolutely incompatible
> with gentoo directory structure.
> I think i may run it in chroot environment, but then i will not be able to
> use it from my gui-ide (i use eclipse).
>
> I made lot of attempts with crossdev to build this toolchain, but i can't
> catch the versions combination, whith which i can succeed.
>
> I have functional crossdev originated toolchains with gcc 4.1.2 and 4.2.4,
> but the projects linkerscripts seems to be uncompatible with any of these.
> Or some differencies with memory alignment or so.
>
> Please can somebody help me?
> Thank you
>
> Jakub Ladman