[RQt-devel] windows binary built

Michael Lawrence lawrence.michael at gene.com
Tue Feb 14 00:17:18 CET 2012


On Sun, Feb 12, 2012 at 1:28 PM, Dianne Cook <visnut at gmail.com> wrote:

> So if we can get cranvas to the state of ggobi, and a 64bit build of the
> qt libraries then we can retire ggobi!
>
>
Yes, this is what I was thinking. Along those lines, I have successfully
built a 64 bit binary of Qt for Windows. Still need to get it working with
the package build, but a big hurdle has been overcome.

Michael


> On Feb 12, 2012, at 3:19 PM, Michael Lawrence wrote:
>
> RGtk2 and cairoDevice are already working with 64 bit. rggobi would
> require a 64 bit ggobi build.
>
> Michael
>
> On Sun, Feb 12, 2012 at 11:41 AM, Yihui Xie <xieyihui at gmail.com> wrote:
>
>> I see. I feel this will bring headache to many package authors. Maybe
>> I'm wrong. Does your RGtk2 support 64-bit Windows? I'm wondering what
>> is going to happen to rggobi and Cairo/cairoDevice, etc.
>>
>> Regards,
>> Yihui
>> --
>> Yihui Xie <xieyihui at gmail.com>
>> Phone: 515-294-2465 Web: http://yihui.name
>> Department of Statistics, Iowa State University
>> 2215 Snedecor Hall, Ames, IA
>>
>>
>>
>> On Sun, Feb 12, 2012 at 1:33 PM, Michael Lawrence
>> <lawrence.michael at gene.com> wrote:
>> > Not being a Windows user, I have no idea whether it is more difficult,
>> but
>> > starting with R 2.15, only 64 bit R will be installed by default. So I
>> can
>> > probably make a better case for not supporting 32 bit, compared to not
>> > supporting 64 bit.
>> >
>> > Anyway, Qt source is slowwly downloading for my attempts at a 64 bit
>> binary.
>> >
>> > Michael
>> >
>>
>
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> ---------------------------
> Di Cook
> visnut at gmail.com
>
>
>
>
>
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