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James wrote: |
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> Hello, |
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> I need to be able to find which packages use a particular flag. |
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> |
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> "gpac" to be specific: |
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> |
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> Enable GPAC support when exporting to 3GPP format. |
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> Any simple/global tools to find and list each and every |
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> package available on Gentoo that has this flag as a option? |
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> There is also an ebuild named "gpac" |
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> |
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> Kino is one package the has this "gpac" flag. |
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> How so I know it is the only one that requires |
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> this gpac flag? |
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> |
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> James |
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Using eix (emerge eix; update-eix): |
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eix -e -U gpac |
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Using equery: |
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equery hasuse -p -o gpac |
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-p meaning search portage tree |
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-o meaning search any overlays you might have |
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Listening to your hard drive grind away should convince you it's doing |
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what you want. It should also convince you to use eix. |
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Either way you do it, media-video/keno is the only one |
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Nick |
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