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Volker Armin Hemmann wrote: |
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> On Freitag, 20. Juli 2007, Andrew Gaydenko wrote: |
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> march and mtune together? stupid. |
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> mmmx, msse2, mss3 stupid. Its all part of nocona (maybe not msse3 but |
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> everything else). |
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Yes, that's right. These flags don't need to be set again. But there are |
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some ebuilds that filter certain flags like march. By this filtering the |
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package would be compiled without mmx and msse2 if the flags aren't set |
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again. If they are, the package will still be compiled *with* mmx and |
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msse2 even though march is filtered.. Yes, the filtering in the ebuild |
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isn't done just for fun but some people still prefer to have mmx and |
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msse2 enabled (when march is filtered). |
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In short, settings these flags is not completley stupid but has a reason |
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(even though it's not a very good one). :) |
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> And then Os. That is a big nono. |
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Why? I have a complete system running with -Os here and it's working fine. |
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-- |
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