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On 28/07/12 09:46, Davide Pesavento wrote: |
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> On Fri, Jul 27, 2012 at 11:27 PM, Ben de Groot <yngwin@g.o> wrote: |
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>> On 28 July 2012 13:59, Nikos Chantziaras <realnc@×××××.com> wrote: |
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>>> [...] |
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>>> So what would be the methodology of making sure a package has the proper |
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>>> slot? |
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>> |
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>> Obviously you would need to make sure that the package actually does |
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>> support Qt5. Then, as I see it, we could do either: |
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>> |
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>> || ( x11-libs/qt-gui:4 x11-libs/qt-gui:5 ) |
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>> |
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> |
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> This is wrong because qt4 and qt5 are not binary compatible. |
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> |
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>> or: |
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>> |
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>> qt4? ( x11-libs/qt-gui:4 ) |
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>> qt5? ( x11-libs/qt-gui:5 ) |
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>> |
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> |
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> This is the only alternative AFAICS. |
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In that case, if Qt5 is installed, the application might depend on Qt4, |
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but when building it, might link against Qt5. |