[FFmpeg-user] FFMPEG with gnutls static build for Android

[Michael Wood]

Sorry about that,

Here is my configure

./configure
--cross-prefix=arm-linux-androideabi-
--sysroot=${HOME}/Android/sdk/ndk/latest/toolchains/llvm/prebuilt/darwin-x86_64/sysroot
--prefix=${HOME}/Developer/mobile-ffmpeg/prebuilt/android-arm/ffmpeg
--pkg-config=/usr/local/bin/pkg-config
--enable-version3
--arch=armv7-a
--cpu=armv7-a
--cc=armv7a-linux-androideabi16-clang
--cxx=armv7a-linux-androideabi16-clang++
--extra-libs='\''-L${HOME}/Developer/mobile-ffmpeg/prebuilt/android-arm/cpu-features/lib
-lndk_compat'\''
--target-os=android
--disable-neon
--enable-asm
--enable-inline-asm
--enable-cross-compile
--enable-pic
--enable-jni
--enable-optimizations
--enable-swscale
--enable-v4l2-m2m
--enable-static
--disable-shared
--disable-outdev=fbdev
--disable-indev=fbdev
--enable-small
--disable-openssl
--disable-xmm-clobber-test
--disable-debug
--disable-lto
--disable-neon-clobber-test
--disable-programs
--disable-postproc
--disable-doc
--disable-htmlpages
--disable-manpages
--disable-podpages
--disable-txtpages
--disable-sndio
--disable-schannel
--disable-securetransport
--disable-xlib
--disable-cuda
--disable-cuvid
--disable-nvenc
--disable-vaapi
--disable-vdpau
--disable-videotoolbox
--disable-audiotoolbox
--disable-appkit
--disable-alsa
--disable-cuda
--disable-cuvid
--disable-nvenc
--disable-vaapi
--disable-vdpau
--enable-gmp
--enable-gnutls
--enable-iconv
--disable-sdl2
--enable-zlib'

>From what i can tell, pretty much normal stuff.


On Mon, Feb 8, 2021 at 6:10 PM Reindl Harald <h.reindl at thelounge.net> wrote:

>
>
> Am 08.02.21 um 18:02 schrieb Michael Wood:
> > Hi Reindl
> >
> > The dependencies are all built from source as static libs (gnutls, gmp,
> > nettle).
>
> besides that you shouldn't top-post your theard start is completly
> useless! no configuire line, no details, nothing
>
> > On Mon, Feb 8, 2021 at 5:51 PM Reindl Harald <h.reindl at thelounge.net>
> wrote:
> >
> >>
> >>
> >> Am 08.02.21 um 17:47 schrieb Michael Wood:
> >>> Hi,
> >>>
> >>> I'm trying to build ffmpeg with gnutls as a static library, but the
> issue
> >>> i'm seeing is when I link to the built ffmpeg libs in my project, that
> >>> should build a final shared library, i'm getting undefined references
> to
> >>> gnutls and its dependencies.
> >>>
> >>> I'm trying to figure out how to proceed with this. I've expected that
> the
> >>> final libs would have no external dependencies if they are built as
> >> static
> >>> or am i missing something ?
> >>
> >> yes you miss something, thats's only possible if the library is even
> >> available as static library itself
> >>
> >>
> >>
> https://stackoverflow.com/questions/12237282/whats-the-difference-between-so-la-and-a-library-files/12237595
> >>
> >> if there is only a .so it can be only linked dynamic and so you need a
> >> static library version of *everything* you link against
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