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El mié, 06-06-2012 a las 10:37 +0200, "Paweł Hajdan, Jr." escribió: |
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> On 6/6/12 10:26 AM, Pacho Ramos wrote: |
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> > After reading: |
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> > https://bugs.gentoo.org/show_bug.cgi?id=419795 |
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> > |
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> > I think that would be interesting to try to not get grep build with pcre |
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> > support by default, specially after reading "man grep" and seeing that |
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> > its support is tagged as experimental: |
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> |
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> This is more a reason to mask USE=pcre for grep, rather than taking |
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> global action, where pcre may have different meaning or status for other |
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> packages. |
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> |
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|
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I thought about that option at first time, but later I checked grep |
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ChangeLog and saw "pcre" USE flag was dropped time ago but later readded |
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due user request. |
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|
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> > Also, at least of my systems there are only a few installed packages |
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> > with this USE flag and, then, I am unsure about real advantage of having |
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> > it enabled by default :-/ |
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> |
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> This is a possible reason for dropping it, but I'm not sure. What |
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> exactly uses it and why? |
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> |
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> Paweł |
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> |
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|
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In my laptop, just now, only a few: |
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$ equery hasuse pcre |
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* Searching for USE flag pcre ... |
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[IP-] [ ] app-admin/syslog-ng-3.2.5:0 |
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[IP-] [ ] dev-lang/swig-2.0.4-r1:0 |
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[IP-] [ ] dev-libs/rasqal-0.9.28:0 |
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[IP-] [ ] sys-apps/grep-2.9:0 |
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|
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but running it with "-p" shows me there are a lot that I don't know if |
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their support deserves to be enabled by default :( |