Qt-gstreamer with sdk mac frameworks

Andoni Morales ylatuya at gmail.com
Thu Jan 3 05:01:09 PST 2013


2013/1/2 jim hopper <JAMES.E.HOPPER at saic.com>:
>
>> 2012/12/27 jim hopper <JAMES.E.HOPPER at saic.com>:
>>> When I try to build the QT streamer code after installing the latests mac
>>> framework from the SDK site, it fails to configure because it finds my
>>> gstreamer frameworks but that its not 0.10.33 or higher.  The version.h file
>>> in the frameworks claims to be 10.36 so it should pass.  I changed the
>>> version required in the CMakeLists.txt file to 0.10 but it just said it
>>> couldn?t find that instead.  Since I know I have the right version is there
>>> some way I can force it to find this?
>>
>> The SDK is installed as a framework and therefore not in any prefix
>> known by pkgconfig, which is the tool being used by CMake to find
>> installed packages. I presume you might have another GStreamer
>> installation, probably by macports or homebrew?
>> Can you please paste the output of the following command to confirm it:
>> $ pkg-config --libs --cflags --modversion gstreamer-0.10
>>
>> In the SDK installation directory you will find a script name
>> gst-sdk-shell which will set the correct environment variables to
>> target the SDK.Call it from your shell before configuring
>> qt-gstreamer.
>>
>> Andoni
>
> Thanks that did it! I didn't know about the script, might want to point it
> out on the sdk website (or in the readme section of the installer).
>
> I did manage to hack the CMakeLists.txt file to get it to build without
> this, but this is much more elegant.  Problem is that I find that its
> impossible to use the qt-gstreamer package on Macintosh without
>
> 1. build a new gcc > 4.5
> 2. create a xcode template that lets you build projects using the new
> compiler
> 3. build qt and other c++ dependencies with the new compiler (and use this
> compiler etc with everything you want to use gstreamer with).
>
>
> Has anyone found a way to make this package work on Mac OSX without doing
> the above?

Hi Jim,

I haven't tried to package  qt-gstreamer yet, but what's the problem
with apple's gcc, why do you need to gcc > 4.5 ?

Andoni
>
> Thanks again for the answer!
>
> Best jim
>
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-- 
Andoni Morales Alastruey

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