[gentoo-embedded] can't emerge binary packges

[gentoo-embedded] can't emerge binary packges

[Dennis.Yxun]

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HI Folks:
    I have problem to merge binary packages into my cross env.
    Let me make it clear, I've setup cross develop evironment in my Desktop,
say the path is /usr/armv7a-softfloat-linux-gnueabi. And I find
x11-libs/cairo-1.8.8-r1
will fail when do cross compile, so I compile it natively on my ARM board,
it pass successfullly,
So I package it up, swith back to my cross environment,
using "emerge-armv7a-softfloat-linux-gnueabi -k cairo", strangly it refuse
to merge the binary package
but try to compile it directly.
    This problem not always happen, for some packages I compiled on my ARM
board,
 do install successful on my cross env
    Why?
    Attached png, shows that green-colored packages will be compiled even
there do exist binary packages.

Dennis Lan

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[gentoo-embedded] Re: can't emerge binary packges

[Dennis.Yxun]

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On Tue, Apr 27, 2010 at 9:19 AM, Dennis.Yxun <dennis.yxun@gmail.com> wrote:

> HI Folks:
>     I have problem to merge binary packages into my cross env.
>     Let me make it clear, I've setup cross develop evironment in my
> Desktop,
> say the path is /usr/armv7a-softfloat-linux-gnueabi. And I find
> x11-libs/cairo-1.8.8-r1
> will fail when do cross compile, so I compile it natively on my ARM board,
> it pass successfullly,
> So I package it up, swith back to my cross environment,
> using "emerge-armv7a-softfloat-linux-gnueabi -k cairo", strangly it refuse
> to merge the binary package
> but try to compile it directly.
>     This problem not always happen, for some packages I compiled on my ARM
> board,
>  do install successful on my cross env
>     Why?
>     Attached png, shows that green-colored packages will be compiled even
> there do exist binary packages.
>
> Dennis Lan
>

here is output from -K option, but tell doesn't tell me the reason

sabayon ~ # emerge-armv7a-softfloat-linux-gnueabi -tvaK1
=media-libs/tiff-3.9.2-r1

!!! All ebuilds that could satisfy "=media-libs/tiff-3.9.2-r1" have been
masked.
!!! One of the following masked packages is required to complete your
request:
- media-libs/tiff-3.9.2-r1 (masked by: )


For more information, see the MASKED PACKAGES section in the emerge
man page or refer to the Gentoo Handbook

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[gentoo-embedded] Re: can't emerge binary packges

[Dennis.Yxun]

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On Tue, Apr 27, 2010 at 9:43 AM, Dennis.Yxun <dennis.yxun@gmail.com> wrote:

>
>
> On Tue, Apr 27, 2010 at 9:19 AM, Dennis.Yxun <dennis.yxun@gmail.com>wrote:
>
>> HI Folks:
>>     I have problem to merge binary packages into my cross env.
>>     Let me make it clear, I've setup cross develop evironment in my
>> Desktop,
>> say the path is /usr/armv7a-softfloat-linux-gnueabi. And I find
>> x11-libs/cairo-1.8.8-r1
>> will fail when do cross compile, so I compile it natively on my ARM board,
>> it pass successfullly,
>> So I package it up, swith back to my cross environment,
>> using "emerge-armv7a-softfloat-linux-gnueabi -k cairo", strangly it refuse
>> to merge the binary package
>> but try to compile it directly.
>>     This problem not always happen, for some packages I compiled on my ARM
>> board,
>>  do install successful on my cross env
>>     Why?
>>     Attached png, shows that green-colored packages will be compiled even
>> there do exist binary packages.
>>
>> Dennis Lan
>>
>
> here is output from -K option, but tell doesn't tell me the reason
>
> sabayon ~ # emerge-armv7a-softfloat-linux-gnueabi -tvaK1
> =media-libs/tiff-3.9.2-r1
>
> !!! All ebuilds that could satisfy "=media-libs/tiff-3.9.2-r1" have been
> masked.
> !!! One of the following masked packages is required to complete your
> request:
> - media-libs/tiff-3.9.2-r1 (masked by: )
>
>
> For more information, see the MASKED PACKAGES section in the emerge
> man page or refer to the Gentoo Handbook
>

oh, probably I should disable use check
previously I set --binpkg-respect-use=y

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