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Hello, |
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--On Freitag, Juni 07, 2002 11:50:38 +0530 Prashanth Aditya Susarla |
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<aditya@×××××××.in> wrote: |
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> Someone wanted to know if Qt compiled with higher optimization than its |
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> default was stable or not. I have just merged Qt compiled with |
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> -march=athlon-tbird -O3 -fomit-frame-pointer -pipe -mmmx -m3dnow |
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> (gcc-3.1, binutils-2.12.90.0.7, glibc-2.2.5-r4) and the emerge completed |
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> successfully. I am also working in my KDE now and there seem to be no |
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> breakages/crashes. |
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> Untar qt-copy-3.0.4.tar.bz2 and edit |
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> qt-copy-3.0.4/mkspecs/linux-g++/qmake.conf (it was linux-g++ in my case, |
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> it could be different for others) and re-archive the entire tree. Then |
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> ebuild qt-3.0.4-20020606-r1.ebuild digest would recompute the digests and |
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> one can proceed with the emerge. Obviously, this new digest file would be |
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> overwritten in the next emerge rsync. |
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Good idea, maybe this could go into the next ebuild, here's a patch for the |
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actual ebuild: |
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|
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--------------------------------------------------------------------------- |
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---------------- |
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--- qt-3.0.4.20020606-r1.ebuild.ori 2002-06-08 09:59:05.000000000 +0200 |
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+++ qt-3.0.4.20020606-r1.ebuild 2002-06-08 10:22:09.000000000 +0200 |
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@@ -49,6 +49,8 @@ |
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cp configure configure.orig |
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sed -e 's:read acceptance:acceptance=yes:' \ |
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-e 's:|-repeater|:|-nas-sound|-repeater|:' configure.orig > |
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configure |
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+ cp mkspecs/linux-g++/qmake.conf mkspecs/linux-g++/qmake.conf.orig |
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+ sed -e "s/-O2/${CFLAGS}/" mkspecs/linux-g++/qmake.conf.orig > |
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mkspecs/linux-g++/qmake.conf |
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|
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} |
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--------------------------------------------------------------------------- |
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---------------- |
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Regards, |
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|
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Alexander |
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