[FFmpeg-devel] Changes in cofigure script

[Dmitry A]

сб, 29 июн. 2019 г. в 22:47, Reimar Döffinger <Reimar.Doeffinger at gmx.de>:

>
>
> On 29.06.2019, at 18:26, Dmitry A <dmitry.adjiev at gmail.com> wrote:
>
> > сб, 29 июн. 2019 г. в 21:43, Dmitry A <dmitry.adjiev at gmail.com>:
> >
> >>
> >>
> >> сб, 29 июн. 2019 г. в 19:11, Dmitry A <dmitry.adjiev at gmail.com>:
> >>
> >>>
> >>>
> >>> сб, 29 июн. 2019 г. в 19:04, Carl Eugen Hoyos <ceffmpeg at gmail.com>:
> >>>
> >>>> Am Sa., 29. Juni 2019 um 14:23 Uhr schrieb Dmitry A <
> >>>> dmitry.adjiev at gmail.com>:
> >>>>
> >>>>> What is right way to make changes in the cofigure script?
> >>>>> I hacked it for building ffmpeg for android since clang doesn't
> >>>>> support -mcpu and -march or something else.
> >>>>
> >>>> Please elaborate, building for Android works fine here.
> >>>>
> >>>> Carl eugen
> >>>> _______________________________________________
> >>>> ffmpeg-devel mailing list
> >>>> ffmpeg-devel at ffmpeg.org
> >>>> https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
> >>>>
> >>>> To unsubscribe, visit link above, or email
> >>>> ffmpeg-devel-request at ffmpeg.org with subject "unsubscribe".
> >>>
> >>>
> >>> I integrated ffmpeg in aosp inside for one micro chip. I created simple
> >>> library <https://github.com/GNUDimarik/divomedia> for implementation
> >>> fake camera based on video file etc.
> >>> But I built the latest ffmpeg with latest NDK. Please share the options
> >>> which you use.
> >>>
> >> --
> >>> Thanks!
> >>> Dmitry
> >>>
> >>
> >> One more question: did you build it for android with NDK with clang?
> >> If so please share your configure options.
> >> Also I remember some errors related with vairable names such as B0.
> >> I'll share the output later.
> >> --
> >> Thanks!
> >> Dmitry
> >>
> >
> > That's what I told:
> >
> > BEGIN /tmp/ffconf.MukWI5j9/test.c
> >    1 int main(void){ return 0; }
> > END /tmp/ffconf.MukWI5j9/test.c
> >
> /d/Android/android-sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/bin/aarch64-linux-androideabi-gcc
> >
> --sysroot=/d/Android/android-sdk/ndk-bundle/platforms/android-29/arch-arm64/
> > -Os -fpic -mcpu= -c -o /tmp/ffconf.MukWI5j9/test.o
> > /tmp/ffconf.MukWI5j9/test.c
> > clang: warning: joined argument expects additional value: '-mcpu='
> > [-Wunused-command-line-argument]
>
> That is the real error.
> the mcpu argument is empty, which makes no sense.
> You need to find out why/how that happens.
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Thanks for your help!
But should be patch generated from script itself or is there any source
files from which configure script generated?
-- 
Thanks!
Dmitry