Gentoo Archives: gentoo-embedded

From: "Dennis.Yxun" <dennis.yxun@×××××.com>
To: gentoo-embedded@l.g.o
Subject: [gentoo-embedded] Re: can't emerge binary packges
Date: Tue, 27 Apr 2010 02:10:26
Message-Id: i2u7b09df4c1004261851n4c21bc6bp7d6872dabb3ce9cb@mail.gmail.com
In Reply to: [gentoo-embedded] Re: can't emerge binary packges by "Dennis.Yxun"
1 On Tue, Apr 27, 2010 at 9:43 AM, Dennis.Yxun <dennis.yxun@×××××.com> wrote:
2
3 >
4 >
5 > On Tue, Apr 27, 2010 at 9:19 AM, Dennis.Yxun <dennis.yxun@×××××.com>wrote:
6 >
7 >> HI Folks:
8 >> I have problem to merge binary packages into my cross env.
9 >> Let me make it clear, I've setup cross develop evironment in my
10 >> Desktop,
11 >> say the path is /usr/armv7a-softfloat-linux-gnueabi. And I find
12 >> x11-libs/cairo-1.8.8-r1
13 >> will fail when do cross compile, so I compile it natively on my ARM board,
14 >> it pass successfullly,
15 >> So I package it up, swith back to my cross environment,
16 >> using "emerge-armv7a-softfloat-linux-gnueabi -k cairo", strangly it refuse
17 >> to merge the binary package
18 >> but try to compile it directly.
19 >> This problem not always happen, for some packages I compiled on my ARM
20 >> board,
21 >> do install successful on my cross env
22 >> Why?
23 >> Attached png, shows that green-colored packages will be compiled even
24 >> there do exist binary packages.
25 >>
26 >> Dennis Lan
27 >>
28 >
29 > here is output from -K option, but tell doesn't tell me the reason
30 >
31 > sabayon ~ # emerge-armv7a-softfloat-linux-gnueabi -tvaK1
32 > =media-libs/tiff-3.9.2-r1
33 >
34 > !!! All ebuilds that could satisfy "=media-libs/tiff-3.9.2-r1" have been
35 > masked.
36 > !!! One of the following masked packages is required to complete your
37 > request:
38 > - media-libs/tiff-3.9.2-r1 (masked by: )
39 >
40 >
41 > For more information, see the MASKED PACKAGES section in the emerge
42 > man page or refer to the Gentoo Handbook
43 >
44
45 oh, probably I should disable use check
46 previously I set --binpkg-respect-use=y