[Interest] armv7a-hard-float in Qt android apps

Thiago Macieira thiago.macieira at intel.com
Fri Apr 29 18:12:45 CEST 2016

On sexta-feira, 29 de abril de 2016 14:59:35 PDT Nuno Santos wrote:
> While Qt code may be compiled with support for hard float, the qmake.specs
> file for android doesn’t show that and, in general, it seems that hard
> float support is disabled by default in android:

Unless you're recompiling ALL of Android, you can't change the option. If you 
turn on hard float on a system that uses soft float parameter passing, all 
function calls that take or return floating point will fail in unpredictable 

So I have to ask:
a) are you sure your system wasn't already hard-float?
b) if it wasn't, are the hard-float libs for EVERYTHING available on the 
   system? And does the lib loader know how to find them?

Thiago Macieira - thiago.macieira (AT) intel.com
  Software Architect - Intel Open Source Technology Center

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