[OE-core] [RFC] gcc-cross.inc: Add depedency on BUILD_ARCH

[Khem Raj]

On Wed, Nov 23, 2011 at 7:55 PM, McClintock Matthew-B29882
<B29882 at freescale.com> wrote:
> On Wed, Nov 23, 2011 at 9:54 PM, Matthew McClintock <msm at freescale.com> wrote:
>> On Wed, Nov 23, 2011 at 9:37 PM, Khem Raj <raj.khem at gmail.com> wrote:
>>>>> isnt BUILD_ARCH in signature
>>>>
>>>> This is a TARGET recipe, so it should *not* be right?
>>>
>>> no this is a cross recipe.
>>
>> This is built in tmp/work/ppce5500-fsl-linux/gcc-cross-*
>>
>> That's a TARGET package, even though it run on on the HOST... changing
>> from x86 to X86-64 causes problems - hence the whole problem?
>
> Actually the reverse causes the problem: x86-64 to x86... because the
> packages won't be recompiled and the 64bit stuff won't run on 32bit
> host?
>

hmmm I guess cross recipes are special they should not have been built
under target recipes. Adding build arch to package name would be ok
too but may be if they were built under directory of their own which
was something like <build>-<host>-<target> then it would also solve
the problem i think
> -M
>
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