[Linphone-developers] Build error in EP_ffmpeg on debian 11

[Ian Coetzee]

Hi All,

I am trying to compile linphone-desktop (Branch: origin/release/4.3, 
commit: 8d9c3d28df7d12d2674f4ac77304def3d030f10c) on debian 11 and ran 
into the following issue while building EP_ffmpeg.

> [ 39%] Performing build step for 'EP_ffmpeg'
> make[9]: *** No rule to make target 'x86util.asm', needed by 
> 'libavcodec/x86/dsputil_yasm.o'.  Stop.
> gmake[8]: *** [CMakeFiles/EP_ffmpeg.dir/build.make:133: 
> /home/ianc/linphone-desktop/build/WORK/WORK/desktop/Stamp/EP_ffmpeg/EP_ffmpeg-build] 
> Error 2
> gmake[7]: *** [CMakeFiles/Makefile2:555: CMakeFiles/EP_ffmpeg.dir/all] 
> Error 2
> gmake[6]: *** [Makefile:103: all] Error 2
> gmake[5]: *** [CMakeFiles/sdk.dir/build.make:133: 
> sdk-prefix/src/sdk-stamp/sdk-build] Error 2
> gmake[4]: *** [CMakeFiles/Makefile2:95: CMakeFiles/sdk.dir/all] Error 2
> gmake[3]: *** [Makefile:103: all] Error 2
> gmake[2]: *** [CMakeFiles/sdk.dir/build.make:132: 
> WORK/stamp/sdk-build] Error 2
> gmake[1]: *** [CMakeFiles/Makefile2:209: CMakeFiles/sdk.dir/all] Error 2
> gmake: *** [Makefile:149: all] Error 2

Using the exact same build config on ubuntu 21.04 the build succeeds

Cmake config command:
cmake .. -DENABLE_STRICT=NO -DENABLE_PULSE=ON -DENABLE_G729=ON 
-DCMAKE_BUILD_PARALLEL_LEVEL=$(nproc) -DCMAKE_BUILD_TYPE=RelWithDebInfo 
-DENABLE_DAEMON=ON -DENABLE_CONSOLE_UI=ON -DENABLE_PCAP=NO 
-DENABLE_LDAP=NO -DENABLE_GTK_UI=ON -DENABLE_ADVANCED_IM=NO 
-DENABLE_LIME_X3DH=NO -DENABLE_VPX=NO -DENABLE_BV16=NO 
-DENABLED_PACKAGING=ON -DCPACK_GENERATOR=DEB 
-DCPACK_DEBIAN_CONTACT="ian@iancoetzee.za.net" 
-DCPACK_DEBIAN_PACKAGE_MAINTAINER="Ian Coetzee" -DENABLE_FFMPEG=ON 
-DENABLE_WEBRTC=ON

Cmake build command:
cmake --build . --target install --parallel $(nproc)

If I disable ffmpeg the build succeeds until it gets to EP_linphone then 
fails with a different, ld related error which I will send another email 
to the list for.

Please let me know what information I can provide additionally

Kind regards
Ian Coetzee