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Date: Fri, 27 Feb 2009 04:27:50 -0500
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Subject: Re: [gentoo-dev] Collecting opinions about GLEP 55 and alternatives
From: Caleb Cushing <xenoterracide@gmail.com>
To: gentoo-dev@lists.gentoo.org
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On Tue, Feb 24, 2009 at 5:21 PM, Petteri R=C3=A4ty <betelgeuse@gentoo.org> =
wrote:
> My notes so far:
>
> 1) Status quo
> =C2=A0- does not allow changing inherit
> =C2=A0- bash version in global scope
> =C2=A0- global scope in general is quite locked down
>
> 2) EAPI in file extension
> =C2=A0- Allows changing global scope and the internal format of the ebuil=
d
> =C2=A0a) .ebuild-<eapi>
> =C2=A0 =C2=A0- ignored by current Portage
> =C2=A0b) .<eapi>.ebuild
> =C2=A0 =C2=A0- current Portage does not work with this
> =C2=A0c) .<eapi>.<new extension>
> =C2=A0 =C2=A0- ignored by current Portage
>
> 3) EAPI in locked down place in the ebuild
> =C2=A0- Allows changing global scope
> =C2=A0- EAPI can't be changed in an existing ebuild so the PM can trust
> =C2=A0 =C2=A0the value in the cache
> =C2=A0- Does not allow changing versioning rules unless version becomes a
> =C2=A0 =C2=A0normal metadata variable
> =C2=A0 =C2=A0* Needs more accesses to cache as now you don't have to load=
 older
> =C2=A0 =C2=A0 =C2=A0versions if the latest is not masked
> =C2=A0a) <new extension>
> =C2=A0b) new subdirectory like ebuilds/
> =C2=A0- we could drop extension all together so don't have to argue about
> =C2=A0 =C2=A0it any more
> =C2=A0- more directory reads to get the list of ebuilds in a repository
> =C2=A0c) .ebuild in current directory
> =C2=A0- needs one year wait
>

I don't see the point of some of these... a shorter extension would be
nice but not really necessary.

.<eapi>.ebuild

so like .2.ebuild 'cause that'd work great?
smith-1.3.6.2.ebuild  better yet vanilla-sources-2.6.28.2.2.ebuild

yeah I can see that working out... no it wouldn't

or maybe smith-1.3.6.eapi-2.ebuild

just too long

here's an idea, perhaps not a great one... but perhaps it'll make
someone else think...

how about this on the first line

# eapi-2

and instead of sourcing it, have portage match it with a regex first,
figure out the eapi, then source it.

I don't know if I really like like what I'm proposing, but I don't see
anything else that looks good.
--=20
Caleb Cushing

http://xenoterracide.blogspot.com