[Fedora-packaging] Re: Fedora Alternatives (Re: [fab] build service)
nicolas.mailhot at laposte.net
Mon Nov 13 10:35:18 UTC 2006
Le Lun 13 novembre 2006 09:12, Sarantis Paskalis a écrit :
> On Sun, Nov 12, 2006 at 09:29:51PM +0100, Michael Schwendt wrote:
>> Conflicts: fontconfig < 2.3.93
>> There's no comment that explains this. Can we please require packagers
>> to explain such unusual things in the spec file?
>> Either it's superfluous Conflicts information (overuse of an RPM
>> or at some point in time the package really conflicted with Core's
>> fontconfig. In that case, ouch.
> The same conflict applies to all font packages. Its root is here
That's one reason but not the only one, font systems are fun.
>The introduction of the Conflict came instead of Requires: th
> e newer fontconfig). The spec file change was copy-pasted from one font
> package to most (all?) others.
Probably from my dejavu-fonts spec
> I suspect the correct thing to do was to
> add a Requires: fontconfig >= 2.3.93 instead of the Conflicts:.
> Is that correct?
No. We don't want font packages to depend on fontconfig. However if
fontconfig is installed it better be a version compatible with the
fontconfig stuff the font package does (ghosting of cache files is one
thing, another is the conf files we drop in /etc/fonts/conf.d - I have no
idea how an older fontconfig would interpret the new syntax and frankly I
don't want to test it).
The conflict should be no problem as a font package should never conflict
with the fontconfig version of the release it's pushed for. It's only a
safety should a system update its fontconfig package without updating the
font packages at the same time.
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