[Development] Enabling SSE2 by default on x86 builds (32-bit)

Lisandro Damián Nicanor Pérez Meyer perezmeyer at gmail.com
Tue Dec 10 18:36:23 CET 2013


On Tuesday 10 December 2013 14:18:39 Lisandro Damián Nicanor Pérez Meyer 
wrote:
[snip]
> He also gave us some directions on how we could achieve this, feel free to
> ping me if you need them.

That already happened :)

The idea (and please correct me if I've got something wrong) would be to:

- Build Qt core with sse disabled.
- After the above, for each library you want with SSE2 optimisations, cd 
src/libdir, qmake -config sse2, make && manually install in the LIBDIR/sse2 
directory



-- 

Lisandro Damián Nicanor Pérez Meyer
http://perezmeyer.com.ar/
http://perezmeyer.blogspot.com/
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