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Bug 557660 - [embedded-cross] Ebuild failures occuring in global scope
Summary: [embedded-cross] Ebuild failures occuring in global scope
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Infrastructure
Classification: Unclassified
Component: Gentoo Overlays (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Gentoo Overlays Project
URL: https://qa-reports.gentoo.org/output/...
Whiteboard:
Keywords:
Depends on:
Blocks: repository-qa-issues
  Show dependency tree
 
Reported: 2015-08-15 07:59 UTC by Michał Górny
Modified: 2016-05-25 03:36 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---


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Description Michał Górny archtester Gentoo Infrastructure gentoo-dev Security 2015-08-15 07:59:15 UTC
Our automated repository checks [1] have detected that the 'embedded-
cross' repository contains ebuilds that trigger fatal errors during the
cache regeneration. This usually means that the ebuilds call 'die' in
global scope indicating serious issues.

Global-scope failures prevent the ebuild not only from being installed
but also from being properly processed by the Package Manager. Since
metadata can not be obtained for those ebuilds, no cache entries are
created for them and the Package Manager needs to retry running them
every time it stumbles upon them. This involves both a serious slowdown
and repeating error output while performing dependency resolution.

The most common cause of global-scope failures is use of removed or
banned APIs in old ebuilds. In particular, this includes eclasses being
removed or removing support for old EAPIs. Nonetheless there are also
other issues such as performing illegal operations in global scope
(external program calls), malformed bash in ebuilds or malformed
metadata.xml.

The error log for the repository can be found at:

  http://gentoo.github.io/repo-qa-check-results/embedded-cross.html

In particular, please look for highlighted '!!! ERROR' and '!!! caught
exception' lines. The former usually mean failures coming from eclasses
and the ebuild itself, while exceptions usually mean malformed ebuilds
or metadata.xml.

While at it, please consider fixing global-scope 'use' call warnings (if
any). They are not fatal but are considered a serious QA violation.
'use' functions must not ever be called outside of phase functions.

Please fix the issue ASAP, possibly via removing unmaintained, old
ebuilds. We reserve the right to remove the repository from our list if
we do not receive any reply within 4 weeks.

[1]:https://wiki.gentoo.org/wiki/Project:Repository_mirror_and_CI
Comment 1 Pacho Ramos gentoo-dev 2016-05-21 15:02:14 UTC
Raul is retiring and, then, probably this overlay should be removed from the list.

Thanks
Comment 2 Dirkjan Ochtman (RETIRED) gentoo-dev 2016-05-25 03:36:55 UTC
Removed: 

commit a92579dc9a8ab73d94f183b271135b8c6eb15063
Author: Dirkjan Ochtman <djc@gentoo.org>
Date:   Wed May 25 05:35:41 2016 +0200

    repositories: remove overlay embedded-cross (fixes bug 557660)
    
    Ebuild failures occurring in global scope; last meaningful change in 2010;
    maintainer is retiring from his developer role.