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On Fri, 20 Jan 2012 12:06:22 +0000 |
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Neil Bothwick <neil@××××××××××.uk> wrote: |
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> I suspect this is |
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> specific to the KDE ebuilds (or eclass). changed-use should only skip |
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> an ebuild with changed flags if re-emerging would produce exactly the |
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> same code as before, this may not be the case. For example, in some |
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> ebuilds, it is the absence of a USE flag that triggers an extra |
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> configure option, so removing that use flag would give the same code |
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> as if the package had been emerged with it enabled. |
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> |
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> Something like this happened recently with the nls flag on glibc. |
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Ah, that makes sense -- thanks. (And now I wish I'd read the entire |
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thread in dev before I posted a few minutes ago.) |
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IMO, the man page's section on --changed-use should say what you've |
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just said rather than what it says now. |