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>>>>> On Sun, 09 Aug 2015, Sergey Popov wrote: |
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> <qa team lead hat> |
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> In short - apropriate REQUIRED_USE with setting recommended |
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> USE-flag(e.g. USE="+qt4 qt5" or USE="qt4 +qt5") |
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> </qa team lead hat> |
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> That's most painless decision for both developers and users. Developers |
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> do not need to maintain ugly dependencies like |
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> DEPEND="qt4 ? ( |
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> qt5 ( dev-qt/qtcore:5 ) |
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> !qt5 ( dev-qt/qtcore:4 ) |
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> ) |
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> ... |
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> " |
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> and other mess. |
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> </qa team lead hat> |
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I disagree with this. Really, REQUIRED_USE should be used sparingly, |
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and IMHO the above is not a legitimate usage case for it. |
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Ulrich |
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