Hi frans,
In fact, I need to build completely different images for different
architecture in different tmp directories. We need to do nightly build on
build machine. So I think it would be better for several builds using the
same one native tools set. It does not need to build native tools from
zero on every time.
在 Tue, 08 Dec 2009 17:06:27 +0800，Frans Meulenbroeks
<[email protected]> 写道:
2009/12/8 Guo Hongruan <[email protected]>:
Hi Koen,
Thanks for your information.
I think it will save my time. Consider I have to build several
platforms
for different architecture, in fact the native tools is architecture
independent. So I think it is more reasonable to avoid building native
tools
for other platforms. Is there anything wrong with me.
If you build different machines in the same tmp dir the system will
normally not rebuild native packages.
Also if it is the same architecture you won't get a new compiler (e.g.
if you have two armv5 systems).
Thinking of it, not sure what would happen if one version would insist
on using an older version of gcc
Frans
I tried to use ASSUME_PROVIDED to avoid compiling some native tools,
but
it seems that there are some building failure. I am trying to figure
them
out.
在 Tue, 08 Dec 2009 16:07:25 +0800，Koen Kooi
<[email protected]> 写道:
On 08-12-09 08:55, Guo Hongruan wrote:
Hi guys,
I want to configure openembedded to use the pre-built native tools.
e.g: qemu-native, quilt-native when building the whole image, so that
the
building can save lots of time. Is there anyone know how to achieve
it?
It won't save you any time, since every tool OE builds for it self is
built for a reason. If you think a 10 minute buildtime improvement
outweighs
a month more of bughunting then look into ASSUME_PROVIDED.
regards,
Koen
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_______________________________________________
Openembedded-devel mailing list
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--
Guo Hongruan, Embedded Linux Consultant
Mobile: +86-0-13484056007
Skype: camelguo
Twitter: camelguo
http://www.gulessoft.com
_______________________________________________
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