Comment créer et installer le dernier SimpleScreenRecorder à partir de git?

Question

Je souhaite installer SimpleScreenRecorder (SSR) à partir de git conformément aux recommandations du développeur. La version binaire se bloque et il est possible que la version de git dispose déjà des correctifs pour mon problème de plantage.

Page principale - SimpleScreenRecorder - Site Web de Maarten Baert

Malheureusement, je ne parviens pas à utiliser la dernière version de Git pour Ubuntu. Les instructions se trouvent ici: https://github.com/MaartenBaert/ssr

Dans ces instructions, le dev dit: "Si la construction 32 bits échoue parce que des bibliothèques sont manquantes, mais que 64 bits fonctionne correctement, lisez à nouveau les instructions ci-dessus :)." Cela semble être mon problème, mais relire les instructions n'a pas clarifié mon problème. Donc je demande ici.

Instructions:

Sudo apt-get install build-essential pkg-config qt4-qmake libqt4-dev libavformat-dev libavcodec-dev libavutil-dev libswscale-dev libasound2-dev libpulse-dev libgl1-mesa-dev libx11-dev libxext-dev libxfixes-dev g++-multilib ia32-libs

Si la version 32 bits d'une bibliothèque n'est pas trouvée, mais que 64 bits fonctionne correctement, essayez ceci:

cd /usr/lib/i386-linux-gnu/ Sudo ln -s libGL.so.1 mesa/libGL.so Sudo ln -s mesa/libGL.so libGL.so Sudo ln -s libGLU.so.1 libGLU.so Sudo ln -s libX11.so.6 libX11.so Sudo ln -s libXext.so.6 libXext.so Sudo ln -s libXfixes.so.3 libXfixes.so Sudo ldconfig

Le dev dit:

Je ne sais pas si c'est la bonne façon de le faire, mais cela fonctionne pour moi. Si vous utilisez un pilote propriétaire, l'emplacement de libGL sera différent. Dans ce cas, utilisez "libGL.so" au lieu de "mesa/libGL.so". Compiler et installer

REMARQUE: j'ai un pilote vidéo propriétaire (fglrx). Je pense qu'il pourrait être trouvé ici (basé sur ce que je vois dans le xorg.log):

/usr/lib/xorg/modules/drivers/fglrx_drv.so

Cependant, j'ai besoin d'une aide spécifique pour cette étape!

Si vous avez installé SimpleScreenRecorder en tant que package à partir d'un référentiel, vous devez d'abord désinstaller cette version pour éviter les conflits. Si vous ne le faites pas, les deux versions risquent de se remplacer ou d'utiliser la mauvaise version de la bibliothèque GLInject.

Le moyen le plus simple de tout compiler et d'installer consiste à exécuter:

./simple-build-and-install

Cela compilera le programme principal 64 bits et la bibliothèque, puis la bibliothèque 32 bits. Si la construction 32 bits échoue parce que des bibliothèques sont manquantes, mais que 64 bits fonctionne correctement, lisez à nouveau les instructions ci-dessus:).

Cela semble être mon problème principal. L'erreur que je vois est:

configure: erreur: bibliothèque requise manquante

Cependant, je vois aussi ceci:

Detecting ffmpeg/libav ... Detected ffmpeg.

Cela me concerne car ffmpeg est une version compilée sur mesure et je doute qu’elle dispose des options requises ... bien que j’ai activé libx264 et que cela soit peut-être suffisant. Je ne sais pas. Voici les informations pertinentes sur ffmpeg:

$ ffmpeg -version ffmpeg version 0.10.8-7:0.10.8-1~precise1 built on Sep 5 2013 14:56:20 with gcc 4.6.3 configuration: --Arch=AMD64 --disable-stripping --enable-pthreads --enable-runtime-cpudetect --extra-version='7:0.10.8-1~precise1' --libdir=/usr/lib/x86_64-linux-gnu --prefix=/usr --enable-bzlib --enable-libdc1394 --enable-libfreetype --enable-frei0r --enable-gnutls --enable-libgsm --enable-libmp3lame --enable-librtmp --enable-libopencv --enable-libopenjpeg --enable-libpulse --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-vaapi --enable-vdpau --enable-libvorbis --enable-libvpx --enable-zlib --enable-gpl --enable-postproc --enable-libcdio --enable-x11grab --enable-libx264 --shlibdir=/usr/lib/x86_64-linux-gnu --enable-shared --disable-static libavutil 51. 35.100 / 51. 35.100 libavcodec 53. 61.100 / 53. 61.100 libavformat 53. 32.100 / 53. 32.100 libavdevice 53. 4.100 / 53. 4.100 libavfilter 2. 61.100 / 2. 61.100 libswscale 2. 1.100 / 2. 1.100 libswresample 0. 6.100 / 0. 6.100 libpostproc 52. 0.100 / 52. 0.100

Voici l'intégralité du journal de compilation SSR:

$ ./simple-build-and-install Detecting ffmpeg/libav ... Detected ffmpeg. Detecting x86/x64 ... x86/x64 = 1 Configuring ... checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for a thread-safe mkdir -p... /bin/mkdir -p checking for gawk... gawk checking whether make sets $(MAKE)... yes checking whether make supports nested variables... yes checking whether to enable maintainer-specific portions of Makefiles... no checking for style of include used by make... GNU checking for gcc... gcc checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc accepts -g... yes checking for gcc option to accept ISO C89... none needed checking whether gcc understands -c and -o together... yes checking dependency style of gcc... gcc3 checking for ar... ar checking the archiver (ar) interface... ar checking build system type... x86_64-unknown-linux-gnu checking Host system type... x86_64-unknown-linux-gnu checking how to print strings... printf checking for a sed that does not truncate output... /bin/sed checking for grep that handles long lines and -e... /bin/grep checking for egrep... /bin/grep -E checking for fgrep... /bin/grep -F checking for ld used by gcc... /usr/bin/ld checking if the linker (/usr/bin/ld) is GNU ld... yes checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B checking the name lister (/usr/bin/nm -B) interface... BSD nm checking whether ln -s works... yes checking the maximum length of command line arguments... 1572864 checking whether the Shell understands some XSI constructs... yes checking whether the Shell understands "+="... yes checking how to convert x86_64-unknown-linux-gnu file names to x86_64-unknown-linux-gnu format... func_convert_file_noop checking how to convert x86_64-unknown-linux-gnu file names to toolchain format... func_convert_file_noop checking for /usr/bin/ld option to reload object files... -r checking for objdump... objdump checking how to recognize dependent libraries... pass_all checking for dlltool... no checking how to associate runtime and link libraries... printf %s
 checking for archiver @FILE support... @ checking for strip... strip checking for ranlib... ranlib checking command to parse /usr/bin/nm -B output from gcc object... ok checking for sysroot... no checking for mt... mt checking if mt is a manifest tool... no checking how to run the C preprocessor... gcc -E checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking for dlfcn.h... yes checking for objdir... .libs checking if gcc supports -fno-rtti -fno-exceptions... no checking for gcc option to produce PIC... -fPIC -DPIC checking if gcc PIC flag -fPIC -DPIC works... yes checking if gcc static flag -static works... yes checking if gcc supports -c -o file.o... yes checking if gcc supports -c -o file.o... (cached) yes checking whether the gcc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes checking whether -lc should be explicitly linked in... no checking dynamic linker characteristics... GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... yes checking for gcc... (cached) gcc checking whether we are using the GNU C compiler... (cached) yes checking whether gcc accepts -g... (cached) yes checking for gcc option to accept ISO C89... (cached) none needed checking whether gcc understands -c and -o together... (cached) yes checking dependency style of gcc... (cached) gcc3 checking for g++... g++ checking whether we are using the GNU C++ compiler... yes checking whether g++ accepts -g... yes checking dependency style of g++... gcc3 checking how to run the C++ preprocessor... g++ -E checking for ld used by g++... /usr/bin/ld -m elf_x86_64 checking if the linker (/usr/bin/ld -m elf_x86_64) is GNU ld... yes checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes checking for g++ option to produce PIC... -fPIC -DPIC checking if g++ PIC flag -fPIC -DPIC works... yes checking if g++ static flag -static works... yes checking if g++ supports -c -o file.o... yes checking if g++ supports -c -o file.o... (cached) yes checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes checking dynamic linker characteristics... (cached) GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking for a sed that does not truncate output... (cached) /bin/sed checking for pkg-config... /usr/bin/pkg-config checking pkg-config is at least version 0.9.0... yes checking for QT4... yes checking for moc-qt4... /usr/bin/moc-qt4 checking for rcc-qt4... no checking for rcc... /usr/bin/rcc checking for uic-qt4... /usr/bin/uic-qt4 checking for clock_gettime in -lrt... yes checking for dlfcn.h... (cached) yes checking for dlsym in -ldl... yes checking libavformat/avformat.h usability... yes checking libavformat/avformat.h presence... yes checking for libavformat/avformat.h... yes checking for av_guess_format in -lavformat... yes checking libavcodec/avcodec.h usability... yes checking libavcodec/avcodec.h presence... yes checking for libavcodec/avcodec.h... yes checking for avcodec_find_encoder_by_name in -lavcodec... yes checking libavutil/avutil.h usability... yes checking libavutil/avutil.h presence... yes checking for libavutil/avutil.h... yes checking libavutil/mathematics.h usability... yes checking libavutil/mathematics.h presence... yes checking for libavutil/mathematics.h... yes checking for av_rescale_q in -lavutil... yes checking libswscale/swscale.h usability... yes checking libswscale/swscale.h presence... yes checking for libswscale/swscale.h... yes checking for sws_scale in -lswscale... yes checking X11/Xlib.h usability... yes checking X11/Xlib.h presence... yes checking for X11/Xlib.h... yes checking for X11/Xutil.h... yes checking for XOpenDisplay in -lX11... yes checking for X11/extensions/Xfixes.h... yes checking for XFixesGetCursorImage in -lXfixes... yes checking for X11/extensions/XShm.h... yes checking for XShmCreateImage in -lXext... yes checking alsa/asoundlib.h usability... yes checking alsa/asoundlib.h presence... yes checking for alsa/asoundlib.h... yes checking for snd_pcm_open in -lasound... yes checking Pulse/context.h usability... yes checking Pulse/context.h presence... yes checking for Pulse/context.h... yes checking for pa_context_new in -lpulse... yes checking GL/gl.h usability... yes checking GL/gl.h presence... yes checking for GL/gl.h... yes checking for GL/glext.h... yes checking for GL/glx.h... yes checking for glPushAttrib in -lGL... yes checking GL/glu.h usability... yes checking GL/glu.h presence... yes checking for GL/glu.h... yes checking for gluErrorString in -lGLU... yes checking that generated files are newer than configure... done configure: creating ./config.status config.status: creating Makefile config.status: creating data/Makefile config.status: creating glinject/Makefile config.status: creating src/Makefile config.status: creating config.h config.status: config.h is unchanged config.status: executing depfiles commands config.status: executing libtool commands Compiling ... make all-recursive make[1]: Entering directory `/workspaces/ssr/build' Making all in data make[2]: Entering directory `/workspaces/ssr/build/data' make[2]: Nothing to be done for `all'. make[2]: Leaving directory `/workspaces/ssr/build/data' Making all in glinject make[2]: Entering directory `/workspaces/ssr/build/glinject' make[2]: Nothing to be done for `all'. make[2]: Leaving directory `/workspaces/ssr/build/glinject' Making all in src make[2]: Entering directory `/workspaces/ssr/build/src' make[2]: Nothing to be done for `all'. make[2]: Leaving directory `/workspaces/ssr/build/src' make[2]: Entering directory `/workspaces/ssr/build' make[2]: Leaving directory `/workspaces/ssr/build' make[1]: Leaving directory `/workspaces/ssr/build' Configuring 32-bit GLInject library ... checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for a thread-safe mkdir -p... /bin/mkdir -p checking for gawk... gawk checking whether make sets $(MAKE)... yes checking whether make supports nested variables... yes checking whether to enable maintainer-specific portions of Makefiles... no checking for style of include used by make... GNU checking for gcc... gcc -m32 checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc -m32 accepts -g... yes checking for gcc -m32 option to accept ISO C89... none needed checking whether gcc -m32 understands -c and -o together... yes checking dependency style of gcc -m32... gcc3 checking for ar... ar checking the archiver (ar) interface... ar checking build system type... x86_64-unknown-linux-gnu checking Host system type... x86_64-unknown-linux-gnu checking how to print strings... printf checking for a sed that does not truncate output... /bin/sed checking for grep that handles long lines and -e... /bin/grep checking for egrep... /bin/grep -E checking for fgrep... /bin/grep -F checking for ld used by gcc -m32... /usr/bin/ld checking if the linker (/usr/bin/ld) is GNU ld... yes checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B checking the name lister (/usr/bin/nm -B) interface... BSD nm checking whether ln -s works... yes checking the maximum length of command line arguments... 1572864 checking whether the Shell understands some XSI constructs... yes checking whether the Shell understands "+="... yes checking how to convert x86_64-unknown-linux-gnu file names to x86_64-unknown-linux-gnu format... func_convert_file_noop checking how to convert x86_64-unknown-linux-gnu file names to toolchain format... func_convert_file_noop checking for /usr/bin/ld option to reload object files... -r checking for objdump... objdump checking how to recognize dependent libraries... pass_all checking for dlltool... no checking how to associate runtime and link libraries... printf %s
 checking for archiver @FILE support... @ checking for strip... strip checking for ranlib... ranlib checking command to parse /usr/bin/nm -B output from gcc -m32 object... ok checking for sysroot... no checking for mt... mt checking if mt is a manifest tool... no checking how to run the C preprocessor... gcc -m32 -E checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking for dlfcn.h... yes checking for objdir... .libs checking if gcc -m32 supports -fno-rtti -fno-exceptions... no checking for gcc -m32 option to produce PIC... -fPIC -DPIC checking if gcc -m32 PIC flag -fPIC -DPIC works... yes checking if gcc -m32 static flag -static works... yes checking if gcc -m32 supports -c -o file.o... yes checking if gcc -m32 supports -c -o file.o... (cached) yes checking whether the gcc -m32 linker (/usr/bin/ld -m elf_i386) supports shared libraries... yes checking whether -lc should be explicitly linked in... no checking dynamic linker characteristics... GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... yes checking for gcc... (cached) gcc -m32 checking whether we are using the GNU C compiler... (cached) yes checking whether gcc -m32 accepts -g... (cached) yes checking for gcc -m32 option to accept ISO C89... (cached) none needed checking whether gcc -m32 understands -c and -o together... (cached) yes checking dependency style of gcc -m32... (cached) gcc3 checking whether we are using the GNU C++ compiler... yes checking whether g++ -m32 accepts -g... yes checking dependency style of g++ -m32... gcc3 checking how to run the C++ preprocessor... g++ -m32 -E checking for ld used by g++ -m32... /usr/bin/ld -m elf_i386 checking if the linker (/usr/bin/ld -m elf_i386) is GNU ld... yes checking whether the g++ -m32 linker (/usr/bin/ld -m elf_i386) supports shared libraries... yes checking for g++ -m32 option to produce PIC... -fPIC -DPIC checking if g++ -m32 PIC flag -fPIC -DPIC works... yes checking if g++ -m32 static flag -static works... yes checking if g++ -m32 supports -c -o file.o... yes checking if g++ -m32 supports -c -o file.o... (cached) yes checking whether the g++ -m32 linker (/usr/bin/ld -m elf_i386) supports shared libraries... yes checking dynamic linker characteristics... (cached) GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking for a sed that does not truncate output... (cached) /bin/sed checking for clock_gettime in -lrt... yes checking for dlfcn.h... (cached) yes checking for dlsym in -ldl... yes checking X11/Xlib.h usability... yes checking X11/Xlib.h presence... yes checking for X11/Xlib.h... yes checking for X11/Xutil.h... yes checking for XOpenDisplay in -lX11... no configure: error: required library missing

MountainX · Accepted Answer

Je travaille avec l’aide du développeur. Premièrement, le développeur a dit que ma version de ffmpeg était correcte. Il a également précisé que si la sortie de simple-build-and-install incluait 'Configuration de la bibliothèque GLInject 32 bits' (c'est-à-dire, si vous parvenez à atteindre ce point dans le processus de construction), cela signifie que la partie de génération 64 bits est OK. Cela signifie que la solution consiste à utiliser sa solution palliative.

Voici mes étapes exactes.

Notez que j'ai ignoré une étape recommandée par le développeur. Je l'ai sauté parce que le lien cible existait déjà et je voulais l'essayer sans changer ce lien. (Ça a marché.)

Sudo apt-get install build-essential pkg-config qt4-qmake libqt4-dev libavformat-dev libavcodec-dev libavutil-dev libswscale-dev libasound2-dev libpulse-dev libgl1-mesa-dev libx11-dev libxext-dev libxfixes-dev g++-multilib ia32-libs cd /workspaces/ (or any path you choose - see note below) git clone https://github.com/MaartenBaert/ssr.git (in my case the project path is /workspaces/ssr/) Sudo mkdir /usr/lib32/fglrx/ cd /usr/lib/i386-linux-gnu/ Sudo ln -s libGL.so.1 /usr/lib32/fglrx/libGL.so # only for proprietary AMD drivers! # SKIP: Sudo ln -s fglrx/libGL.so /usr/lib32/libGL.so # only for proprietary AMD drivers! Sudo ln -s libGLU.so.1 libGLU.so Sudo ln -s libX11.so.6 libX11.so Sudo ln -s libXext.so.6 libXext.so Sudo ln -s libXfixes.so.3 libXfixes.so Sudo ldconfig cd /path/to/ssr (will be the ssr directory under `/workspaces/` in my example) $ ./simple-build-and-install

Le résultat final:

Running post-install script ... Done.

Alors je l'ai couru et il ne s'est pas écrasé! :-) C'était le premier grand changement.

Puis je l'ai testé. J'ai utilisé tous les paramètres par défaut. Et le screencast enregistré avait l'air et sonnait vraiment bien !!! Je suis extrêmement content. Le logiciel est facile à utiliser et fonctionne très bien.