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On Thu, 2009-03-26 at 08:26 +0100, Markus Duft wrote: |
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> On Wed, 2009-03-25 at 11:44 -0700, Ned Ludd wrote: |
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> > While much of what you are talking about here mainly applies to prefix, |
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> > it looks to me from glancing over the code that you might of solved a |
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> > long standing problem in the embedded world with cross compiling via |
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> > portage. 222895 If that is the case, then I owe you a beer. one about |
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> > the size of a keg. |
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> hmm... looking over that patch again, the only EPREFIX dependent thing |
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> is, that i'm removing EPREFIX from the vartree class again :) so this |
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> should pretty much plain apply to main too, and simply work. you may |
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> want to rename READONLY_EPREFIX to READONLY_ROOT, but thats it :) |
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> then add to make.conf: READONLY_ROOT=/my/other/root:DEPEND |
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IMO, for non-prefix this is useful for [[ $ROOT != '/' ]] only, with |
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either CHOST (root=$ROOT) being equal to CBUILD (root='/') or not. |
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And the only two senseful values for READONLY_ROOT in make.conf are: |
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1. "/:DEPEND" |
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To skip merging cmdline utilities (=DEPEND) to host-root (=$ROOT), by |
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resolving them from build-root (='/'). |
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2. <unset> |
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To merge all DEPENDs to host-root (=$ROOT), although they are still |
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used from build-root (='/') during build. |
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/haubi/ |
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-- |
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Michael Haubenwallner |
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Gentoo on a different level |
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