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On 25-03-2009 17:45:27 +0100, Fabian Groffen wrote: |
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> On 25-03-2009 17:16:17 +0100, Michael Haubenwallner wrote: |
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> > On Wed, 2009-03-25 at 14:44 +0100, Fabian Groffen wrote: |
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> > |
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> > > If we would also change all ED into $D$EPREFIX inheriting prefix.eclass |
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> > > would do the trick entirely and we could merge back. |
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> > |
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> > I missed the point here: |
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> > Is this because D (and ED) might be unset during ebuild source-time, so |
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> > setting ED in prefix.eclass' global scope will go wrong? |
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> > If yes, then +1. |
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> |
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> You can't expect $D to be available in depend phase/source time, so ED |
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> will be wrong. I think especially Paludis will be strict in this, I was |
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> told Portage just exports it, but that's luck. |
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> |
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> See PMS, page 63. ROOT is actually also a problem since it is defined |
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> only to be available in pkg_*. That leaves us with EPREFIX. |
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Alternative is to get EPREFIX, ED and EROOT in EAPI=3, which is just as |
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preparation for Prefix. Then with prefix.eclass, we can just require |
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EAPI=3. That sucks too. |
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-- |
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Fabian Groffen |
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Gentoo on a different level |
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