OpenEmbedded toolchain census

OpenEmbedded toolchain census

[Marco Cavallini]

Hi all,
I'd like to take a census of OE toolchains available for different
architectures.
Does anybody want to contribute telling me which machine and which
toolchain is using?

I started with the following:
 MACHINE=collie arm-oabi
 MACHINE=at91sam9263dk arm-gnueabi

and if there are toolchains for DaVinci, MIPS, PowerPC, and so on.
BTW I wonder what is created for
 MACHINE=generic-i586

Any hint will be appreciated :-)

Cordiali Saluti / Kindest Regards / mit freundlichen Grüssen
--
Marco Cavallini | KOAN sas | Bergamo - Italia
 embedded and real-time software engineering
Phone:+39-035-255.235 - Fax:+39-178-22.39.748
      http://www.KoanSoftware.com

Re: OpenEmbedded toolchain census

[Koen Kooi]

On 02-02-09 17:20, Marco Cavallini wrote:
> Hi all,
> I'd like to take a census of OE toolchains available for different
> architectures.
> Does anybody want to contribute telling me which machine and which
> toolchain is using?
>
> I started with the following:
>   MACHINE=collie arm-oabi
>   MACHINE=at91sam9263dk arm-gnueabi
>
> and if there are toolchains for DaVinci, MIPS, PowerPC, and so on.
> BTW I wonder what is created for
>   MACHINE=generic-i586
>
> Any hint will be appreciated :-)

Let's answer a few questions first:

* What do you mean with "toolchains"?
* What do you want to do with the resulting information?

Angstrom will generate working toolchains for nearly every machine in 
OE, so you don't need to know about toolchains. More to the point, if 
you need to ask about them, you shouldn't be touching them :)

regards,

Koen

Re: OpenEmbedded toolchain census

[Marco Cavallini]

Koen,
thank you for answering.

> Let's answer a few questions first:
> 
> * What do you mean with "toolchains"?

With the term 'toolchain' I simply mean a GNU/toolchain
(http://en.wikipedia.org/wiki/GNU_toolchain)

> * What do you want to do with the resulting information?

Because I can get a arm-oabi toolchain doing

 MACHINE=collie bitbake meta-toolchain

I wonder if OE could be used for generic toolchain generation as many
other tools do.

> Angstrom will generate working toolchains for nearly every machine in
> OE, so you don't need to know about toolchains. More to the point, if
> you need to ask about them, you shouldn't be touching them :)

The purpose of this reseach is to understand and document how and how
many toolchain can be managed with OE. Results could be posted into wiki
if this effort will be appreciated.
The purpose of such toolchain could be, for example, to build any source
code or package outside OE environment.

If you have futher questions please ask :-)

Cordiali Saluti / Kindest Regards / mit freundlichen Grüssen
--
Marco Cavallini | KOAN sas | Bergamo - Italia
 embedded and real-time software engineering
Phone:+39-035-255.235 - Fax:+39-178-22.39.748
      http://www.KoanSoftware.com