Bug 11988 - Yelp use of unstable-interface librarian
Summary: Yelp use of unstable-interface librarian
Status: NEW
Alias: None
Product: Rarian
Classification: Unclassified
Component: General (show other bugs)
Version: unspecified
Hardware: All All
: medium normal
Assignee: Don Scorgie
QA Contact:
URL: http://bugzilla.gnome.org/show_bug.cg...
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Reported: 2007-08-13 20:45 UTC by Daniel Macks
Modified: 2007-11-07 14:44 UTC (History)
1 user (show)

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Description Daniel Macks 2007-08-13 20:45:12 UTC
yelp-2.19.x, headed into 2.20, uses librarian. That library states that it is "not API-stable yet" and does not do any sort of libtool versioning. Seems risky to have something slated for stable with an external dependency that is self-declaredly not stable with regards to linking against it. I'm not sure what the plans for rarian interface stability are (freezing it and using a standard library versioning at the point of gnome2.20 release vs having everyone "know" that every release version is subject to API/ABI change, etc). I guess technically not a "bug" yet, but will be the instant the rarian interface changes out from under yelp.
Comment 1 Daniel Macks 2007-09-19 12:01:53 UTC
Seems like the interface is stabilizing, yes? You don't have to freeze it permanently forever into the future, just declare that the current state is ABI 1 or whatever, and then adjust the interface aging and foward/backward-compatibility flags when the interface changes. That way other packages can know what they're dealing with, and maintainers for various package-managers don't go insane.
Comment 2 Don Scorgie 2007-11-07 14:44:34 UTC
Rarian is API-unstable until 1.0.  Don't know when that will be, but each minor series until then is liable to API changes.

In current SVN Head, I've defined an error unless
I_KNOW_RARIAN_0_8_IS_UNSTABLE
is defined:
#ifndef I_KNOW_RARIAN_0_8_IS_UNSTABLE
#error Rarian is unstable.  To use it, you must acknowledge that
#endif

This is (ironically) one of the lessons I've learned while writing rarian.

I don't really know about libtool versioning, but I will get it sorted properly during this release cycle.


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