Difference between revisions of "Talk:BuildingWindows"
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You're not telling Qt to use it's explicit MMX and SSE optimizations, you're telling the compiler that it's ok to use it automatically :) So if Qt says MMX: no, don't worry about it. | You're not telling Qt to use it's explicit MMX and SSE optimizations, you're telling the compiler that it's ok to use it automatically :) So if Qt says MMX: no, don't worry about it. | ||
[[User:Slicer|Slicer]] 15:54, 21 July 2007 (PDT) | [[User:Slicer|Slicer]] 15:54, 21 July 2007 (PDT) | ||
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Revision as of 14:10, 31 March 2011
compile QT - burn your CPU
Somebody know, compile QT take some Hours. The Problem, the (multi-core)CPU dosnt work on limit.
I try http://qt.gitorious.org/qt-labs/jom for build QT.
Before jom I needed 2 hours. Now Qt builds in less than 1 hour.
You need QT for build jom. You find a Binary and more Infos here: http://labs.trolltech.com/blogs/2009/03/27/speeding-up-visual-c-qt-builds/ Ozon
Hi, I have problem with enabling MMX and SSE instructions. I followed build instructions to the letter, but configure always tell MMX no, SSE no?
MMX and SSE
You're not telling Qt to use it's explicit MMX and SSE optimizations, you're telling the compiler that it's ok to use it automatically :) So if Qt says MMX: no, don't worry about it. Slicer 15:54, 21 July 2007 (PDT)
Restructuring
TODO
