[Development] Updating x86 SIMD support in Qt

Alexandru Croitor alexandru.croitor at qt.io
Wed Jan 19 18:51:38 CET 2022



> On 19. Jan 2022, at 18:34, Thiago Macieira <thiago.macieira at intel.com> wrote:
> 
> Indeed. I'm hoping it's a matter of making qt_internal_add_module() creating 
> two CMake targets instead of one, and modifying the C and C++ compiler flags 
> as well as output dir for one of them. 

Which library names appear in the dynamic section of v3/v4 libraries, as reported by readelf -d? Is it the original non-suffixed v2 library?
Put differently, when building the v4 version of QtGui, does it need to link to QtCore-v4 or QtCore?


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