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On Sat, Jun 19, 2010 at 12:06:15PM +0100, Ciaran McCreesh wrote: |
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> I'm not subscribed to the SOC list, so if this doesn't make it through, |
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> please repost... |
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> |
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> On Fri, 18 Jun 2010 20:48:54 -0700 |
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> Brian Harring <ferringb@×××××.com> wrote: |
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> > On Wed, Jun 16, 2010 at 05:47:42PM +0200, Auke Booij wrote: |
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> > > 2010/6/16 Otávio Pontes <otaviobp@×××××.com>: |
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> > > > I couldn't find in paludis documentation (nor in pkgcore) where |
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> > > > should go repository name when using useflags to emerge a package. |
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> |
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> http://paludis.pioto.org/configuration/specs.html is what Paludis |
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> supports for user specs. |
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> |
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> > As for syntax, it's cat/pkg:slotting-if-any:repo[flag-bits] |
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> > |
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> > So for specifying a slot and a repo, and disabling build, |
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> > sys-apps/portage:0:gentoo[-build] |
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> > |
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> > If you don't care about the slot, you leave it empty- |
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> > sys-apps/portage::gentoo[-build] |
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> > |
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> > CC'ing ciaran either way- in testing paludis 0.46, |
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> > sys-apps/portage:0:gentoo isn't flying... (the use ordering however |
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> > does). |
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> |
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> ::gentoo not :gentoo (and only in contexts where it's a 'user' dep |
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> spec, not one covered by an EAPI). |
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Crapola. Didn't notice that paludis requires doubling up there- |
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specifically, for pkgcore |
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sys-apps/portage |
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sys-apps/portage:0 |
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sys-apps/portage:0:gentoo |
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sys-apps/portage::gentoo |
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sys-apps/portage:0:gentoo[-build] |
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sys-apps/portage::gentoo[-build] |
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From pkgcore's view, the 1st ':' is required- if there is no slot dep, |
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leave it empty. The second demarks the start of a repository dep. |
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For paludis, it's based on consecutive ':' ; so literally the above is |
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sys-apps/portage |
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sys-apps/portage:0 |
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sys-apps/portage:0::gentoo |
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sys-apps/portage::gentoo |
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sys-apps/portage:0::gentoo[-build] |
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sys-apps/portage::gentoo[-build] |
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People's feedback is kind of needed on that one due to the diff. in |
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syntax... |
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> Also note that that specifically only covers packages that are *in* |
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> the ::gentoo repository. The package you have installed *from* the |
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> gentoo repository is ::gentoo->/ or ::gentoo->installed . |
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'->' doesn't work very well though; specifically, the '-' is allowed |
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as part of a repository name. Backtracking parsers can handle that |
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fine, it's just nonoptimal to have one of the splitter char's be part |
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of the allowed character set for a name. |
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@, or some other char that is explicitly disallow seems a better |
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choice. |
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Comments? |
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thanks- |
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~harring |
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