Patchwork [0/1] ncurses: Avoid occasional builling failure when having parallel processable task

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Submitter Xiaofeng Yan
Date May 21, 2012, 8:51 a.m.
Message ID <cover.1337589526.git.xiaofeng.yan@windriver.com>
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Permalink /patch/28059/
State New
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Pull-request

git://git.pokylinux.org/poky-contrib xiaofeng/2298

Comments

Xiaofeng Yan - May 21, 2012, 8:51 a.m.
From: Xiaofeng Yan <xiaofeng.yan@windriver.com>

| tic: error while loading shared libraries: /srv/home/pokybuild \
/yocto-autobuilder/yocto-slave/nightly-non-gpl3/build/build/tmp/\
work/x86_64-linux/ncurses-native-5.9-r8.1/ncurses-5.9/narrowc/lib\
/libtinfo.so.5: file too short
| ? tic could not build /srv/home/pokybuild/yocto-autobuilder/\
yocto-slave/nightly-non-gpl3/build/build/tmp/work/x86_64-linux/\
ncurses-native-5.9-r8.1/image/srv/home/pokybuild/yocto-autobuilder\
/yocto-slave/nightly-non-gpl3/build/build/tmp/sysroots/x86_64-linux\
/usr/share/terminfo
| make[1]: *** [install.data] Error 1

This is a race issue which is caused by
install.libs and install.data:

1) install.data needs run tic
2) tic needs libtinfo.so
3) install.libs would regenerate libtinfo.so
4) but install.data doesn't depend on install.libs, and they can run
   parallelly

So there would be errors in a very critical condition: tic is begining
to run at the same time when install.libs is generating libtinfo.so, and
this libtinfo.so is not integrity, then there would be the  above error.

Let task install.libs run before install.data for fixing this bug.

The following changes since commit b4c8c74a45e386f99344cf9799eb5294ad6c9e3e:
  Joshua Lock (1):
        hob: update required pygtk to 2.22.0 and gtk+ to 2.20.0

are available in the git repository at:

  git://git.pokylinux.org/poky-contrib xiaofeng/2298
  http://git.pokylinux.org/cgit.cgi/poky-contrib/log/?h=xiaofeng/2298

Xiaofeng Yan (1):
  ncurses: Avoid occasional builling failure when having parallel
    processable task

 meta/recipes-core/ncurses/ncurses.inc |   23 ++++++++++++++++++-----
 1 files changed, 18 insertions(+), 5 deletions(-)
Saul Wold - May 24, 2012, 5:51 p.m.
On 05/21/2012 01:51 AM, xiaofeng.yan@windriver.com wrote:
> From: Xiaofeng Yan<xiaofeng.yan@windriver.com>
>
> | tic: error while loading shared libraries: /srv/home/pokybuild \
> /yocto-autobuilder/yocto-slave/nightly-non-gpl3/build/build/tmp/\
> work/x86_64-linux/ncurses-native-5.9-r8.1/ncurses-5.9/narrowc/lib\
> /libtinfo.so.5: file too short
> | ? tic could not build /srv/home/pokybuild/yocto-autobuilder/\
> yocto-slave/nightly-non-gpl3/build/build/tmp/work/x86_64-linux/\
> ncurses-native-5.9-r8.1/image/srv/home/pokybuild/yocto-autobuilder\
> /yocto-slave/nightly-non-gpl3/build/build/tmp/sysroots/x86_64-linux\
> /usr/share/terminfo
> | make[1]: *** [install.data] Error 1
>
> This is a race issue which is caused by
> install.libs and install.data:
>
> 1) install.data needs run tic
> 2) tic needs libtinfo.so
> 3) install.libs would regenerate libtinfo.so
> 4) but install.data doesn't depend on install.libs, and they can run
>     parallelly
>
> So there would be errors in a very critical condition: tic is begining
> to run at the same time when install.libs is generating libtinfo.so, and
> this libtinfo.so is not integrity, then there would be the  above error.
>
> Let task install.libs run before install.data for fixing this bug.
>
> The following changes since commit b4c8c74a45e386f99344cf9799eb5294ad6c9e3e:
>    Joshua Lock (1):
>          hob: update required pygtk to 2.22.0 and gtk+ to 2.20.0
>
> are available in the git repository at:
>
>    git://git.pokylinux.org/poky-contrib xiaofeng/2298
>    http://git.pokylinux.org/cgit.cgi/poky-contrib/log/?h=xiaofeng/2298
>
> Xiaofeng Yan (1):
>    ncurses: Avoid occasional builling failure when having parallel
>      processable task
>
>   meta/recipes-core/ncurses/ncurses.inc |   23 ++++++++++++++++++-----
>   1 files changed, 18 insertions(+), 5 deletions(-)
>
>
> _______________________________________________
> Openembedded-core mailing list
> Openembedded-core@lists.openembedded.org
> http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core
>
>
Merged into OE-Core

Thanks
	Sau!