[FFmpeg-devel] ffmpeg latest build break with indev qtkit

Thilo Borgmann thilo.borgmann at mail.de
Sun Apr 6 01:59:46 CEST 2014

Am 03.04.14 16:48, schrieb Thilo Borgmann:
> Am 02.04.14 19:57, schrieb Reimar Döffinger:
>> On Wed, Apr 02, 2014 at 07:31:34PM +0200, Thilo Borgmann wrote:
>>> Am 02.04.14 18:06, schrieb David Favor:
>>>> David Favor wrote:
>>>>> Attached is log showing build break.
>>>>> Temp fix is to add this option to configure...
>>>>>     --disable-indev=qtkit
>>>> Last working version of ffmpeg... meaning version
>>>> that builds without having to disable qtkit was...
>>>>     2.2-2014-03-28-61906-g92005c2
>>> Looking at FATE it seems that (even latest) GCC (4.8.2 stable & 4.9.0 dev) does
>>> not compile these headers.
>>> All clang's seem to be ok, except for those failing at other parts of the code...
>>> If someone wants to write a patch that enables qtkit only if clang is enabled
>>> (or compiler != gcc) then feel free to do it. I will need some time to figure it
>>> out - I'm not familiar with the build system...
>> If the headers don't compile, can't you just test that in configure?
> I think "check_header QTKit/QTKit.h" should already test for that since the
> failing QTMoveModernizer.h is included vom QTKit.h... shouldn't it?
> Thus I don't know why it passes the test and fails to build then... there seems
> not to be an easy (and compatible) way to determine OSX version to explicitly
> also check for QTMovieModernizer.h as well, because it then could fail for
> non-existence or fail to compile.
> (modernizer exists for osx >= 10.7 and has to be compiled, not required for osx
> < 10.7)

Solved in commit a2c6a99b.



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