[oe] ARM EABI SDK build

[Nils Faerber]

Koen Kooi schrieb:
> Nils Faerber schreef:
>>> OK, that was indeed fixed.
>>> But I still have the problem that gcc-cross-sdk-4.1.1 fails to compile
>>> due to problems with sys/types.h
>>> This is really strange since this originates from glibc.
>>>
>>> Koen: Didn't you build an EABI-softfloat toolchain already?
> 
> Riku did:
> http://dominion.kabel.utwente.nl/koen/cms/using-openembedded-toolchains-in-scratchbox

OK... well we tried both approaches now, the simpler one you mentioned
on the list and our own - both failed at the same gcc-sdk compile in
libiberty (see my previous log).

I now investigated this a little further..

First of all I think that gcc4-build-sdk.inc has an error. I think that
line 3

  SRC_URI += 'file://602-sdk-libstdc++-includes.patch;patch=1'

is not needed (anymore) and rather causes do_patch to fail.
After fixing that I get to the old point with libiberty, etc...

Then I tried to build gcc-cross target and see: It works!

So I suspect that there is some problem with the gcc-cross-sdk target.
But I am too new to OE to be able to fix that, I fear.

So a big please to the maintainer of that target: Could you help me
please? I need that compiler ;)

Many thanks!

Oh ... and please have someone review the above gcc4-build-sdk.inc and
potentially remove the SRC_URI line...

> regards,
> Koen
Cheers
  nils faerber

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