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I don't believe you should _have_ to recompile your kde packages (I could be |
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wrong), but I would think it would seem reasonable that you should get a |
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performance gain recompiling those with the -march=athlon-tbird |
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-fomit-frame-pointer -O3 flags. |
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|
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-----Original Message----- |
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From: Prashanth Aditya Susarla [mailto:aditya@×××××××.in] |
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Sent: Monday, June 03, 2002 12:57 PM |
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To: 'gentoo-dev@g.o' |
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Subject: RE: [gentoo-dev] Re: GCC3.1 bootstrap fails |
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|
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> -fomit-frame-pointer -O3 (I had to ebuild parts of Xfree manually so I |
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could |
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> change the flags in certain areas to get it to compile, and I also had to |
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|
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Somehow I couldn't manage to do this. There was this problem with one |
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particular component (don't remember which, it was posted in one thread on |
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this mailing list earlier this month) and there was a quickfix solution |
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to it which said that it could be built manually in $PORTAGE_TMPDIR. I |
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tried it with all combinations of flags but I couldn't get it to work. |
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Ultimately I had to rebuild entire xfree with -march=i686 -O3 |
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-fomit-frame-pointer -pipe. |
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|
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I had almost forgotten that qt doesn't honor make.conf and I went ahead |
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and built it and to my consternation saw it was using measly -O2 (and no |
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architecture-specific) flags. I think I'll just rebuild qt after I am done |
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with kde entirely. |
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|
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Will it be necessary for me to recompile KDE if I recompile qt with these |
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newer flags? I shouldn't think so because I don't see any |
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qt-statically-linked components in KDE. |
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|
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Regards, |
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Prashanth Aditya Susarla |
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|
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|
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_______________________________________________ |
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gentoo-dev mailing list |
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gentoo-dev@g.o |
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http://lists.gentoo.org/mailman/listinfo/gentoo-dev |