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Hi, |
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what does top post mean? |
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My fault. I new I read it somewhere but I did not spend enough time to |
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read everything. |
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http://www.gentoo.org/doc/en/handbook/handbook-amd64.xml?part=2&chap=2 |
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Declare temporary USE flags |
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Sometimes you want to set a certain USE setting only once. Instead of |
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editing /etc/make.conf twice (to do and undo the USE changes) you can |
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just declare the USE variable as environment variable. Remember that, |
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when you re-emerge or update this application (either explicitly or as |
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part of a system update) your changes will be lost! |
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As an example we will temporarily remove java from the USE setting |
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during the installation of seamonkey. |
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Code Listing 2.5: Using USE as environment variable |
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# USE="-java" emerge seamonkey |
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Alan McKinnon schrieb: |
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> 1. Please don't top post |
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> |
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> 2. This is a very bad suggestion, as portage does not record the |
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> settings used. With the next upgrade of mplayer, especially if it's a |
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> deep world update, mplayer will be remerged with standard USE flags, |
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> modified by make.conf and package.use. This will potentially pull in |
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> unwanted ipv6 stuff for example. |
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> |
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> 'USE=<flags> emerge <options> <packages>' has been deprecated for a very |
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> long time now for these reasons. |
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> |
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> |
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> |
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> On Thursday 24 April 2008, KH wrote: |
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> |
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>> USE="-ipv6 -ftp" emerge -av mplayer |
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>> |
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-- |
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