Re: [MXE] Building 64-b indexing Windows binary fails at nsis /, scons

[John W. Eaton]

On 07/18/2014 06:17 AM, PhilipNienhuis wrote:

> But building Octave stops with:
>
> :
> /home/philip/devel/octdev/mxe/mxe201407/tmp-octave/octave-4.1.0+/libgui/graphics
> /QtHandlesUtils.cc: In function 'QImage
> QtHandles::Utils::makeImageFromCData(con
> st octave_value&, int, int)':
> /home/philip/devel/octdev/mxe/mxe201407/tmp-octave/octave-4.1.0+/libgui/graphics
> /QtHandlesUtils.cc:223:33: error: no matching function for call to
> 'qMin(octave_
> idx_type&, int&)'
>         int w = qMin (dv(1), width);

Since dv(1) is an octave_idx_type object which can be either 32 or 64 
bits, we need a cast for width so that it is the same type:

  qMin (dv(1), static_cast<octave_idx_type> (width));

and maybe w needs to also be an octave_idx_type object?

jwe