* Convoluted dependencies
@ 2011-10-07 14:09 Richard Purdie
2011-10-07 16:34 ` Saul Wold
2011-10-07 16:54 ` Otavio Salvador
0 siblings, 2 replies; 3+ messages in thread
From: Richard Purdie @ 2011-10-07 14:09 UTC (permalink / raw)
To: openembedded-core
I've been trying to figure out why our builds take as long as they do.
It appears our dependency chains are getting more and more convoluted
and this certainly isn't helping things. Specific pain points look like:
bison-native -> gettext-native
flex-native -> gettext-native
(which limits binutils-cross)
gettext-native -> libxml2-native -> python-native
(hence gettext takes a *long* time to be built)
What uses the python xml bindings?
pseudo-native -> sqlite3-native
(dragging out the time our effectively single threaded init takes)
I'm mentioning this in case anyone has good ideas for fixing some of
these...
Cheers,
Richard
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Convoluted dependencies
2011-10-07 14:09 Convoluted dependencies Richard Purdie
@ 2011-10-07 16:34 ` Saul Wold
2011-10-07 16:54 ` Otavio Salvador
1 sibling, 0 replies; 3+ messages in thread
From: Saul Wold @ 2011-10-07 16:34 UTC (permalink / raw)
To: openembedded-core
On 10/07/2011 07:09 AM, Richard Purdie wrote:
> I've been trying to figure out why our builds take as long as they do.
> It appears our dependency chains are getting more and more convoluted
> and this certainly isn't helping things. Specific pain points look like:
>
> bison-native -> gettext-native
> flex-native -> gettext-native
> (which limits binutils-cross)
>
> gettext-native -> libxml2-native -> python-native
> (hence gettext takes a *long* time to be built)
> What uses the python xml bindings?
>
I thought that by having the --with-included-libxml, we got rid of the
libxml2-native dependency, we should investigate that further.
Digging shows that it is needed for python to create the xml2po tool for
doc translation.
Sau!
> pseudo-native -> sqlite3-native
> (dragging out the time our effectively single threaded init takes)
>
> I'm mentioning this in case anyone has good ideas for fixing some of
> these...
>
> Cheers,
>
> Richard
>
>
>
> _______________________________________________
> Openembedded-core mailing list
> Openembedded-core@lists.openembedded.org
> http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core
>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Convoluted dependencies
2011-10-07 14:09 Convoluted dependencies Richard Purdie
2011-10-07 16:34 ` Saul Wold
@ 2011-10-07 16:54 ` Otavio Salvador
1 sibling, 0 replies; 3+ messages in thread
From: Otavio Salvador @ 2011-10-07 16:54 UTC (permalink / raw)
To: Patches and discussions about the oe-core layer
On Fri, Oct 7, 2011 at 11:09, Richard Purdie
<richard.purdie@linuxfoundation.org> wrote:
...
> gettext-native -> libxml2-native -> python-native
> (hence gettext takes a *long* time to be built)
> What uses the python xml bindings?
...
Maybe a gettext-python-native or similar might be created if something
required the xml bindings for something.
--
Otavio Salvador O.S. Systems
E-mail: otavio@ossystems.com.br http://www.ossystems.com.br
Mobile: +55 53 9981-7854 http://projetos.ossystems.com.br
^ permalink raw reply [flat|nested] 3+ messages in thread
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2011-10-07 14:09 Convoluted dependencies Richard Purdie
2011-10-07 16:34 ` Saul Wold
2011-10-07 16:54 ` Otavio Salvador
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