I'm not sure what could be causing that. Did you have sure that your opam environment is properly synced? Maybe just execute: eval `opam config env` once before installing?
Le mar. 13 nov. 2018 à 15:22, Xavier Cazin <xavier.ca...@gmail.com> a écrit : > Hi Romain, > > Thank you for your quick response! I just followed your advice, but after > I removed ocaml-ffmpeg, reinstallation brings new issues: > > xavier@bao:~$ *sudo apt install libswresample-dev* > [sudo] password for xavier: > Reading package lists... Done > Building dependency tree > Reading state information... Done > libswresample-dev is already the newest version (10:3.3.8-dmo1+deb9u1). > libswresample-dev set to manually installed. > 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. > xavier@bao:~$ *opam reinstall ffmpeg* > [WARNING] ffmpeg is not installed. > Install ? [Y/n] The following actions will be performed: > ∗ install ffmpeg 0.2.0 > > =-=- Gathering sources > =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= > [ffmpeg] Archive in cache > > =-=- Processing actions > -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= > [ffmpeg: ./configure] Command started > [ffmpeg: make] Command started > [ERROR] The compilation of ffmpeg failed at "make". > [ffmpeg: ocamlfind remove] Command started > > #=== ERROR while installing ffmpeg.0.2.0 > ======================================# > # opam-version 1.2.2 > # os linux > # command make > # path /home/xavier/.opam/4.07.0/build/ffmpeg.0.2.0 > # compiler 4.07.0 > # exit-code 2 > # env-file > /home/xavier/.opam/4.07.0/build/ffmpeg.0.2.0/ffmpeg-5275-d2c37b.env > # stdout-file > /home/xavier/.opam/4.07.0/build/ffmpeg.0.2.0/ffmpeg-5275-d2c37b.out > # stderr-file > /home/xavier/.opam/4.07.0/build/ffmpeg.0.2.0/ffmpeg-5275-d2c37b.err > ### stdout ### > # make -C src all > # make[1]: Entering directory > '/home/xavier/.opam/4.07.0/build/ffmpeg.0.2.0/src' > # /home/xavier/.opam/4.07.0/bin/ocamlopt -c gen_code_stubs.c > # /home/xavier/.opam/4.07.0/bin/ocamlopt str.cmxa gen_code_stubs.o > gen_code.ml -o gen_code > # Makefile:65: recipe for target 'gen-code' failed > # make[1]: Leaving directory > '/home/xavier/.opam/4.07.0/build/ffmpeg.0.2.0/src' > # Makefile:9: recipe for target 'all' failed > ### stderr ### > # [...] > # /usr/bin/ld: > /home/xavier/.opam/4.07.0/lib/ocaml/libasmrun.a(globroots.o): relocation > R_X86_64_32 against symbol `caml_global_roots' can not be used when making > a shared object; recompile with -fPIC > # /usr/bin/ld: > /home/xavier/.opam/4.07.0/lib/ocaml/libasmrun.a(backtrace.o): relocation > R_X86_64_32 against symbol `caml_backtrace_last_exn' can not be used when > making a shared object; recompile with -fPIC > # /usr/bin/ld: > /home/xavier/.opam/4.07.0/lib/ocaml/libasmrun.a(bigarray.o): relocation > R_X86_64_32S against `.rodata' can not be used when making a shared object; > recompile with -fPIC > # /usr/bin/ld: /home/xavier/.opam/4.07.0/lib/ocaml/libasmrun.a(startup.o): > relocation R_X86_64_32S against symbol `caml_data_segments' can not be used > when making a shared object; recompile with -fPIC > # /usr/bin/ld: final link failed: Nonrepresentable section on output > # collect2: error: ld returned 1 exit status > # File "caml_startup", line 1: > # Error: Error during linking > # make[1]: *** [gen-code] Error 2 > # make: *** [all] Error 2 > =-=- Error report > -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= > The following actions failed > ∗ install ffmpeg 0.2.0 > No changes have been performed > > =-=- ffmpeg.0.2.0 troobleshooting > -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= > => This package relies on external (system) dependencies that may be > missing. > `opam depext ffmpeg.0.2.0' may help you find the correct installation > for > your system. > xavier@bao:~$ *opam depext ffmpeg.0.2.0* > # Detecting depexts using flags: x86_64 linux debian > # The following system packages are needed: > # - libavformat-dev > # - libavutil-dev > # - libswscale-dev > # - m4 > # - pkg-config > # All required OS packages found. > > Embarrassingly, I can't figure out how to correct these errors. A conflict > with lib files that reside in /usr/lib/ocaml maybe? > > Regards, > -- Xavier Cazin > > > On Tue, Nov 13, 2018 at 3:58 PM Romain Beauxis <romain.beau...@gmail.com> > wrote: > >> Hi Xavier, >> >> It looks like libswresample-dev is missing from the ocaml-ffmpeg depext. >> You should try to install libswresample-dev and then reinstall ocaml-ffmpeg. >> >> I'll push an updated version on opam soon. >> >> Romain >> >> Le mar. 13 nov. 2018 à 08:11, Xavier Cazin <xavier.ca...@gmail.com> a >> écrit : >> >>> Hello everyone, >>> >>> I've installed liquidsoap 1.3.4 successfully with opam (ocamlc 4.07.0) >>> on MacOSX, but I fail to install it on my Debian (stretch) server. At least >>> not with the ffmpeg module. Here is a log of my attempt: >>> >>> xavier@bao:~$ *opam depext taglib mad lame vorbis cry samplerate >>> gstreamer opus ffmpeg faad liquidsoap.1.3.4* >>> # Detecting depexts using flags: x86_64 linux debian >>> # The following system packages are needed: >>> # - libavformat-dev >>> # - libavutil-dev >>> # - libfaad-dev >>> # - libgstreamer-plugins-base1.0-dev >>> # - libgstreamer1.0-dev >>> # - libmad0-dev >>> # - libmp3lame-dev >>> # - libogg-dev >>> # - libopus-dev >>> # - libpcre3-dev >>> # - libsamplerate0-dev >>> # - libswscale-dev >>> # - libtag1-dev >>> # - libvorbis-dev >>> # - m4 >>> # - pkg-config >>> # All required OS packages found. >>> xavier@bao:~$ *opam install taglib mad lame vorbis cry samplerate >>> gstreamer opus ffmpeg faad liquidsoap.1.3.4* >>> [NOTE] Package taglib is already installed (current version is 0.3.3). >>> [NOTE] Package mad is already installed (current version is 0.4.5). >>> [NOTE] Package lame is already installed (current version is 0.3.3). >>> [NOTE] Package vorbis is already installed (current version is 0.7.1). >>> [NOTE] Package cry is already installed (current version is 0.6.2). >>> [NOTE] Package samplerate is already installed (current version is >>> 0.1.4). >>> [NOTE] Package gstreamer is already installed (current version is 0.3.0). >>> [NOTE] Package opus is already installed (current version is 0.1.2). >>> [NOTE] Package ffmpeg is already installed (current version is 0.2.0). >>> [NOTE] Package faad is already installed (current version is 0.4.0). >>> The following actions will be performed: >>> ∗ install liquidsoap 1.3.4 >>> Do you want to continue ? [Y/n] y >>> =-=- Gathering sources >>> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= >>> [liquidsoap] Archive in cache >>> >>> =-=- Processing actions >>> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= >>> [liquidsoap: ./configure] Command started >>> [liquidsoap: make] Command started >>> [ERROR] The compilation of liquidsoap failed at "make". >>> [liquidsoap: rm] Command started >>> >>> #=== ERROR while installing liquidsoap.1.3.4 >>> ==================================# >>> # opam-version 1.2.2 >>> # os linux >>> # command make >>> # path /home/xavier/.opam/4.07.0/build/liquidsoap.1.3.4 >>> # compiler 4.07.0 >>> # exit-code 2 >>> # env-file >>> /home/xavier/.opam/4.07.0/build/liquidsoap.1.3.4/liquidsoap-28499-d2c37b.env >>> # stdout-file >>> /home/xavier/.opam/4.07.0/build/liquidsoap.1.3.4/liquidsoap-28499-d2c37b.out >>> # stderr-file >>> /home/xavier/.opam/4.07.0/build/liquidsoap.1.3.4/liquidsoap-28499-d2c37b.err >>> ### stdout ### >>> # [...] >>> # OCAMLOPT -c decoder/image_decoder.ml >>> # OCAMLOPT -c decoder/image/ppm_decoder.ml >>> # OCAMLOPT -c decoder/external_decoder.ml >>> # OCAMLOPT -c decoder/raw_audio_decoder.ml >>> # OCAMLOPT -c decoder/ffmpeg_decoder.ml >>> # ../Makefile.rules:192: recipe for target 'decoder/ffmpeg_decoder.cmx' >>> failed >>> # make[2]: Leaving directory >>> '/home/xavier/.opam/4.07.0/build/liquidsoap.1.3.4/src' >>> # ../Makefile.rules:67: recipe for target 'all-auto-ocaml-prog' failed >>> # make[1]: Leaving directory >>> '/home/xavier/.opam/4.07.0/build/liquidsoap.1.3.4/src' >>> # Makefile.rules:27: recipe for target 'all-subdirs' failed >>> ### stderr ### >>> # File "decoder/ffmpeg_decoder.ml", line 40, characters 47-70: >>> # Error: Unbound module FFmpeg.Swresample >>> # make[2]: *** [decoder/ffmpeg_decoder.cmx] Error 2 >>> # make[1]: *** [all-auto-ocaml-prog] Error 2 >>> # make: *** [all-subdirs] Error 2 >>> >>> =-=- Error report >>> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= >>> The following actions failed >>> ∗ install liquidsoap 1.3.4 >>> No changes have been performed >>> >>> I don't quite understand the binding process, so any clues on how to >>> solve this would be very welcome. >>> >>> Thanks in advance. >>> -- Xavier Cazin >>> _______________________________________________ >>> Savonet-users mailing list >>> Savonet-users@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/savonet-users >>> >> _______________________________________________ >> Savonet-users mailing list >> Savonet-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/savonet-users >> > _______________________________________________ > Savonet-users mailing list > Savonet-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/savonet-users >
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