[poky] PREMIRRORS in yocto, do they actually work?

[Yu Ke]

On Jan 02, 20:01, Koen Kooi wrote:
> 
> Op 2 jan 2011, om 18:53 heeft Esben Haabendal het volgende geschreven:
> 
> > On Sun, 2011-01-02 at 18:08 +0100, Koen Kooi wrote:
> >> Hi,
> >> 
> >> I would like to have the fetchter try my PREMIRROS first before trying to fetch from git. In OE I have the following in a bbclass:
> >> 
> >> PREMIRRORS_append () {
> >> git://.*/.* http://www.angstrom-distribution.org/unstable/sources/
> >> }
> >> 
> >> When used in OE that works, but in yocto it doesn't. So I tried to do it poky style in a .inc:
> >> 
> >> PREMIRRORS_append = "\
> >> git://.*/.*   http:/www.angstrom-distribution.org/sources/ \n"
> >> 
> >> Which also doesn't work since it doesn't try to fetch from there, but it does mention "http:/www.angstrom-distribution.org/sources/" in the fetch error message when git read-tree fails.
> >> 
> >> So my question: how do I make it work in yocto like it works in OE?
> > 
> > What about
> > 
> > PREMIRRORS_append = "\
> > git://.*/.*   http:/www.angstrom-distribution.org/sources/\n"
> > 
> > ie. without the space before \n
> > 
> > I have no idea if it makes sense, but might be worth a try.
> 
> Same thing:
> 
> DEBUG: Executing task do_fetch
> NOTE: package x-load-1_1.44+r17+gitr6f3a26101303051e0f91b6213735b68ce804e94e-r17: task do_fetch: Started
> DEBUG: Running export HOME="/home/koen"; export GIT_CONFIG="/OE/tentacle/build/tmp-angstrom_2010_x/sysroots/x86_64-linux/usr/etc/gitconfig"; export PATH="/OE/tentacle/build/tmp-angstrom_2010_x/sysroots/x86_64-linux/usr/bin/armv7a-angstrom-linux-gnueabi:/OE/tentacle/build/tmp-angstrom_2010_x/sysroots/armv7a-angstrom-linux-gnueabi/usr/bin/crossscripts:/OE/tentacle/build/tmp-angstrom_2010_x/sysroots/x86_64-linux/usr/sbin:/OE/tentacle/build/tmp-angstrom_2010_x/sysroots/x86_64-linux/usr/bin:/OE/tentacle/build/tmp-angstrom_2010_x/sysroots/x86_64-linux/sbin:/OE/tentacle/build/tmp-angstrom_2010_x/sysroots/x86_64-linux//bin:/OE/tentacle/sources/openembedded/scripts:/OE/tentacle/sources/bitbake/bin:/OE/tentacle/sources/bitbake/bin:/OE/bitbake/bin:/usr/local/bin:/usr/bin:/bin:/usr/games:/usr/X11/bin:/usr/local/bin:/usr/local/enlightenment/bin:/usr/local/j2re1.4.1/bin:/usr/X11/bin:/usr/local/bin:/usr/local/enlightenment/bin:/usr/local/j2re1.4.1/bin:/OE/tentacle/sources/openembedded/scrip
>  ts"; git log --pretty=oneline -n 1 6f3a26101303051e0f91b6213735b68ce804e94e -- 2> /dev/null | wc -l
> ERROR: Task failed: Unknown fetch Error: http:/www.angstrom-distribution.org/sources/
> NOTE: package x-load-1_1.44+r17+gitr6f3a26101303051e0f91b6213735b68ce804e94e-r17: task do_fetch: Failed

I try to reproduce the issue by:
1. add the following to meta/conf/distro/poky.conf

PREMIRRORS_append = "\
 git://.*/.*   http://www.angstrom-distribution.org/sources/\n"

Note: your original URL "http:/www.angstrom-distribution.org/sources/" miss a slash after the "http:/", which cause the "Unknown fetch Error".

2. bitbake -f -c fetch x-load
then the fetcher will try to fetch http://www.angstrom-distribution.org/sources/git_www.sakoman.net.git.x-load-omap3.git_65ed00323f3807197a83abc75d62ed2a8d3f60de.tar.gz, and failed, because this tar ball does not exist in this mirror.

so the could you add the corresponding tar ball to the web site, and try again?

Regards
Ke

> 
> As a work around I fetch it using OE into a shared DL_DIR first and then try a yocto build.....
> 
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