[Gta04-owner] Which distri

Radek Polak psonek2 at seznam.cz
Tue Sep 29 10:34:10 CEST 2015


On Tuesday 29 of September 2015 10:14:22 H. Nikolaus Schaller wrote:

> -L/root/build-gta04/sdk/lib
> /root/build-gta04/src/libraries/qtopiaaudio/.obj/qaudioinput_pulse.o: In
> function `QAudioInputPrivate::open(QObject*)':
> /root/qtmoko/src/libraries/qtopiaaudio/qaudioinput_pulse.cpp:79: 
undefined
> reference to `pa_bytes_per_second'
> /root/qtmoko/src/libraries/qtopiaaudio/qaudioinput_pulse.cpp:88: 
undefined
> reference to `pa_simple_new'
> /root/build-gta04/src/libraries/qtopiaaudio/.obj/qaudioinput_pulse.o: In
> function `QAudioInputPrivate::read(char*, long long)':
> /root/qtmoko/src/libraries/qtopiaaudio/qaudioinput_pulse.cpp:116: 
undefined
> reference to `pa_simple_read'
> /root/build-gta04/src/libraries/qtopiaaudio/.obj/qaudiooutput_pulse.o: In
> function `QAudioOutputPrivate::close()':
> /root/qtmoko/src/libraries/qtopiaaudio/qaudiooutput_pulse.cpp:86: 
undefined
> reference to `pa_simple_flush'
> /root/qtmoko/src/libraries/qtopiaaudio/qaudiooutput_pulse.cpp:87: 
undefined
> reference to `pa_simple_free'
> /root/build-gta04/src/libraries/qtopiaaudio/.obj/qaudiooutput_pulse.o: In
> function `QAudioOutputPrivate::open()':
> /root/qtmoko/src/libraries/qtopiaaudio/qaudiooutput_pulse.cpp:63: 
undefined
> reference to `pa_bytes_per_second'
> /root/qtmoko/src/libraries/qtopiaaudio/qaudiooutput_pulse.cpp:72: 
undefined
> reference to `pa_simple_new'
> /root/build-gta04/src/libraries/qtopiaaudio/.obj/qaudiooutput_pulse.o: In
> function `QAudioOutputPrivate::close()':
> /root/qtmoko/src/libraries/qtopiaaudio/qaudiooutput_pulse.cpp:86: 
undefined
> reference to `pa_simple_flush'
> /root/qtmoko/src/libraries/qtopiaaudio/qaudiooutput_pulse.cpp:87: 
undefined
> reference to `pa_simple_free'
> /root/build-gta04/src/libraries/qtopiaaudio/.obj/qaudiooutput_pulse.o: In
> function `QAudioOutputPrivate::write(char const*, long long)':
> /root/qtmoko/src/libraries/qtopiaaudio/qaudiooutput_pulse.cpp:106:
> undefined reference to `pa_simple_write'
> /root/build-gta04/src/libraries/qtopiaaudio/.obj/qaudiooutput_pulse.o: In
> function `QAudioOutputPrivate::close()':
> /root/qtmoko/src/libraries/qtopiaaudio/qaudiooutput_pulse.cpp:86: 
undefined
> reference to `pa_simple_flush'
> /root/qtmoko/src/libraries/qtopiaaudio/qaudiooutput_pulse.cpp:87: 
undefined
> reference to `pa_simple_free'
> /root/build-gta04/src/libraries/qtopiaaudio/.obj/qaudiooutput_pulse.o: In
> function `QAudioOutputPrivate::open()':
> /root/qtmoko/src/libraries/qtopiaaudio/qaudiooutput_pulse.cpp:63: 
undefined
> reference to `pa_bytes_per_second'
> /root/qtmoko/src/libraries/qtopiaaudio/qaudiooutput_pulse.cpp:72: 
undefined
> reference to `pa_simple_new' collect2: ld returned 1 exit status

Looks like problem with pulseaudio - do you have pulseaudio devel 
packages installed?

> Some questions arise:
> * isn't QtMoko using this: https://en.wikipedia.org/wiki/Qt_Extended ?

Yes, but you cant use "Qt Extended" because it's trademark. That's why it 
was renamed to QtMoko.

> * sources used are on qtmoko github - i.e. it is a fork, isn't it?

It's QT 4.8 with few bugs fixed. I don't know what you call fork, but this is 
perfectly maintainable. Some fixes were upstreamed some not.

> * where is the information about vanilla Qt4 support?

I just told you.

> * who does the support?
> * where are the sources?

You can use google to find Qt4 git and info about support.

> * how to build QtMoko with vanilla Qt 4?
> * would it suffice to apt-get install /qt4-dev-tools and compile QtMoko?

I think you are mismatching things up here. The qt4-dev in debian is 
compiled for X11 - QtMoko does not use X11 and thus has to rebuild Qt4 
so that it uses framebuffer and does not use X11. There are ifdefs in Qt 
sources for that and that's why the complete rebuild is needed.

BR

Radek




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