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2013/9/19 Wang Xuerui <idontknw.wang@×××××.com> |
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> 2013/9/19 gevisz <gevisz@×××××.com>: |
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> > I would like to build sane-backend only for one specific scanner. |
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> > |
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> > However, there are a huge lot of different USE flags for other scanners |
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> > that are already switched on by default. |
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> > |
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> > Is there any easy way to switch them off? |
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> > |
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> > Something like: |
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> > |
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> > media-gfx/sane-backends -sane_backends* sane_backends_hp |
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> > |
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> > Exactly that way does not work, but may be something like that... |
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> > |
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> > ...instead of directly switching off every one of them. |
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> |
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> According to the Package Manager Specification, the variable should |
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> not be incremental, i.e. any value set would override *any* defaults |
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> or previously set values. So just do SANE_BACKENDS="xxx" in your |
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> make.conf, same as what you'd do for VIDEO_CARDS and the like. |
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> |
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> Hope it helps :) |
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> |
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Yes, |
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SANE_BACKENDS="hp" |
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works, |
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SANE_BACKENDS="+hp3500" |
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|
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does not. |
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Thank you for all who replied. |