Después de instalar ffmpeg usando Homebrew en mi Macbook Air i7 de finales de 2012 con MacOS 10.12.3, me aparece este mensaje:
Error: File exists - /usr/local/opt/ffmpeg/.brew
Esta ruta es un enlace a /usr/local/Cellar/ffmpeg/3.2.2/.brew que ls -al revela para contener sólo el archivo Ruby, "ffmpeg.rb"
Antes de esto había instalado ffmpeg con éxito usando brew install ffmpeg pero luego lo desinstalé para volver a instalarlo con todas las opciones por brew options ffmpeg :
brew install ffmpeg --with-chromaprint --with-fdk-aac --with-fontconfig --with-freetype --with-frei0r --with-game-music-emu --with-libass --with-libbluray --with-libbs2b --with-libcaca --with-libebur128 --with-libgsm --with-libmodplug --with-libsoxr --with-libssh --with-libvidstab --with-libvorbis --with-libvpx --with-opencore-amr --with-openh264 --with-openjpeg --with-openssl --with-opus --with-rtmpdump --with-rubberband --with-schroedinger --with-sdl2 --with-snappy --with-speex --with-tesseract --with-theora --with-tools --with-two-lame --with-wavpack --with-webp --with-x265 --with-xz --with-zeromq --with-zimg
Ahora en lugar de un mensaje de fin de instalación con éxito me sale esto:
...
==> make install
==> make alltools
Error: File exists - /usr/local/opt/ffmpeg/.brewCon brew uninstall ffmpeg He borrado el /usr/local/opt/ffmpeg/ directorio vinculado y el actual /usr/local/Cellar/ffmpeg/ directorio. He vuelto a intentar la instalación pero me da el mismo error. De hecho, parece que ffmpeg se ha instalado correctamente:
$ ffmpeg -version
ffmpeg version 3.2.2 Copyright (c) 2000-2016 the FFmpeg developers
built with Apple LLVM version 8.0.0 (clang-800.0.42.1)
configuration: --prefix=/usr/local/Cellar/ffmpeg/3.2.2 --enable-shared --enable-pthreads --enable-gpl --enable-version3 --enable-hardcoded-tables --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-chromaprint --enable-ffplay --enable-frei0r --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libebur128 --enable-libfdk-aac --enable-libfontconfig --enable-libfreetype --enable-libgme --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopus --enable-librtmp --enable-librubberband --enable-libschroedinger --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtesseract --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid --enable-libzimg --enable-libzmq --enable-opencl --enable-openssl --enable-lzma --enable-libopenjpeg --disable-decoder=jpeg2000 --extra-cflags=-I/usr/local/Cellar/openjpeg/2.1.2/include/openjpeg-2.1 --enable-nonfree --enable-vda
libavutil 55. 34.100 / 55. 34.100
libavcodec 57. 64.101 / 57. 64.101
libavformat 57. 56.100 / 57. 56.100
libavdevice 57. 1.100 / 57. 1.100
libavfilter 6. 65.100 / 6. 65.100
libavresample 3. 1. 0 / 3. 1. 0
libswscale 4. 2.100 / 4. 2.100
libswresample 2. 3.100 / 2. 3.100
libpostproc 54. 1.100 / 54. 1.100Cabe destacar que he utilizado brew prune , brew update , brew upgrade , brew cleanup , brew doctor y
$ brew -v
Homebrew 1.1.8
Homebrew/homebrew-core (git revision 35fb; last commit 2017-01-29)También hay que tener en cuenta que el mensaje de error aparece cuando la instalación está en el ==> make alltools fase, observo en el /usr/local/opt/ffmpeg/.brew/ffmpeg.rb el siguiente código:
class Ffmpeg < Formula
...
def install
...
if build.with? "tools"
system "make", "alltools"
bin.install Dir["tools/*"].select { |f| File.executable? f }
end
end
...
endNo estoy seguro de si esto está relacionado, pero desde que estoy usando el --with-tools opción, tal vez el bin.install ¿se produce el error?
Incluso con el mensaje de error, la instalación resultante tiene ffmpeg, ffprobe, ffserver pero ffplay no se reconoce como un comando...
El archivo INSTALL_RECEIPT.json indica que no se está utilizando ninguna de las opciones:
{"homebrew_version":null,"used_options":[],"unused_options":["--with-fdk-aac","--with-libass","--with-libebur128","--with-libsoxr","--with-libssh","--with-tesseract","--with-libvidstab","--with-opencore-amr","--with-openh264","--with-openjpeg","--with-openssl","--with-rtmpdump","--with-rubberband","--with-schroedinger","--with-sdl2","--with-snappy","--with-tools","--with-webp","--with-x265","--with-xz","--with-zeromq","--with-zimg","--without-lame","--without-qtkit","--without-securetransport","--without-x264","--without-xvid","--with-fontconfig","--with-freetype","--with-frei0r","--with-game-music-emu","--with-libbluray","--with-libbs2b","--with-libcaca","--with-libgsm","--with-libmodplug","--with-libvorbis","--with-libvpx","--with-opus","--with-speex","--with-theora","--with-two-lame","--with-wavpack"],"built_as_bottle":true,"poured_from_bottle":true,"installed_as_dependency":true,"installed_on_request":false,"changed_files":["INSTALL_RECEIPT.json","lib/pkgconfig/libavcodec.pc","lib/pkgconfig/libavdevice.pc","lib/pkgconfig/libavfilter.pc","lib/pkgconfig/libavformat.pc","lib/pkgconfig/libavresample.pc","lib/pkgconfig/libavutil.pc","lib/pkgconfig/libpostproc.pc","lib/pkgconfig/libswresample.pc","lib/pkgconfig/libswscale.pc","share/man/man1/ffmpeg-all.1","share/man/man1/ffmpeg-filters.1","share/man/man1/ffprobe-all.1","share/man/man1/ffserver-all.1","share/man/man1/ffserver.1"],"time":1485728076,"source_modified_time":1480980538,"HEAD":null,"stdlib":null,"compiler":"clang","runtime_dependencies":null,"source":{"path":"/usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula/ffmpeg.rb","tap":"homebrew/core","spec":"stable","versions":{"stable":"3.2.2","devel":null,"head":"HEAD","version_scheme":0}}}
(extra line for ease of scroll viewing)¿Por qué aparece este mensaje de error y qué debo hacer para que la instalación se realice correctamente con todas las opciones?
--------------------------UPDATE
Utilizando $ brew install ffmpeg --force --with... todas las opciones anteriores sigo obteniendo el mismo error, pero, usando:
$ brew unlink ffmpeg && brew link ffmpegDesvinculé 84 enlaces simbólicos y luego vinculé 114 (otros 30 no vinculados con la instalación). Con eso ahora al menos tengo ffplay y el archivo INSTALL_RECEIPT.json tiene cosas en la sección "used":
{"homebrew_version":"1.1.8","used_options":["--with-chromaprint","--with-fdk-aac","--with-fontconfig","--with-freetype","--with-frei0r","--with-game-music-emu","--with-libass","--with-libbluray","--with-libbs2b","--with-libcaca","--with-libebur128","--with-libgsm","--with-libmodplug","--with-libsoxr","--with-libssh","--with-libvidstab","--with-libvorbis","--with-libvpx","--with-opencore-amr","--with-openh264","--with-openjpeg","--with-openssl","--with-opus","--with-rtmpdump","--with-rubberband","--with-schroedinger","--with-sdl2","--with-snappy","--with-speex","--with-tesseract","--with-theora","--with-tools","--with-two-lame","--with-wavpack","--with-webp","--with-x265","--with-xz","--with-zeromq","--with-zimg"],"unused_options":["--without-lame","--without-qtkit","--without-securetransport","--without-x264","--without-xvid"],"built_as_bottle":false,"poured_from_bottle":false,"installed_as_dependency":false,"installed_on_request":true,"changed_files":null,"time":1485730992,"source_modified_time":1480980538,"HEAD":"e59ada508727f11464595893783beb914c26f60b","stdlib":"libcxx","compiler":"clang","runtime_dependencies":[{"full_name":"lame","version":"3.99.5"},{"full_name":"x264","version":"r2748"},{"full_name":"xvid","version":"1.3.4"},{"full_name":"chromaprint","version":"1.3"},{"full_name":"fdk-aac","version":"0.1.5"},{"full_name":"libpng","version":"1.6.28"},{"full_name":"freetype","version":"2.7.1"},{"full_name":"fontconfig","version":"2.12.1"},{"full_name":"frei0r","version":"1.4"},{"full_name":"game-music-emu","version":"0.6.1"},{"full_name":"gettext","version":"0.19.8.1"},{"full_name":"libffi","version":"3.0.13"},{"full_name":"pcre","version":"8.39"},{"full_name":"glib","version":"2.50.2"},{"full_name":"fribidi","version":"0.19.7"},{"full_name":"libass","version":"0.13.6"},{"full_name":"libbluray","version":"0.9.3"},{"full_name":"flac","version":"1.3.2"},{"full_name":"libogg","version":"1.3.2"},{"full_name":"libvorbis","version":"1.3.5"},{"full_name":"libsndfile","version":"1.0.26"},{"full_name":"libbs2b","version":"3.1.0"},{"full_name":"libcaca","version":"0.99b19"},{"full_name":"speex","version":"1.2.0"},{"full_name":"libebur128","version":"1.2.0"},{"full_name":"libgsm","version":"1.0.13"},{"full_name":"libmodplug","version":"0.8.8.5"},{"full_name":"libsoxr","version":"0.1.2"},{"full_name":"openssl","version":"1.0.2k"},{"full_name":"libssh","version":"0.7.3"},{"full_name":"libvidstab","version":"0.98b"},{"full_name":"libvpx","version":"1.6.1"},{"full_name":"opencore-amr","version":"0.1.4"},{"full_name":"openh264","version":"1.6.0"},{"full_name":"little-cms2","version":"2.8"},{"full_name":"jpeg","version":"8d"},{"full_name":"xz","version":"5.2.3"},{"full_name":"libtiff","version":"4.0.7"},{"full_name":"openjpeg","version":"2.1.2"},{"full_name":"opus","version":"1.1.4"},{"full_name":"rtmpdump","version":"2.4+20151223"},{"full_name":"libsamplerate","version":"0.1.9"},{"full_name":"rubberband","version":"1.8.1"},{"full_name":"orc","version":"0.4.26"},{"full_name":"schroedinger","version":"1.0.11"},{"full_name":"sdl2","version":"2.0.5"},{"full_name":"snappy","version":"1.1.4"},{"full_name":"webp","version":"0.5.2"},{"full_name":"leptonica","version":"1.74.1"},{"full_name":"tesseract","version":"3.04.01"},{"full_name":"theora","version":"1.1.1"},{"full_name":"two-lame","version":"0.3.13"},{"full_name":"wavpack","version":"5.1.0"},{"full_name":"x265","version":"2.2"},{"full_name":"zeromq","version":"4.2.1"},{"full_name":"zimg","version":"2.4"}],"source":{"path":"/usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula/ffmpeg.rb","tap":"homebrew/core","spec":"stable","versions":{"stable":"3.2.2","devel":null,"head":"HEAD","version_scheme":0}}}
(extra line for ease of scroll viewing)Recientemente he actualizado de MacOS 10.12.2 a 10.12.3 pero Homebrew parece estar actualizado también xcode-select version 2347 .
--------------------------UPDATE con la pertinente salida --debug
$ brew install ffmpeg --debug --with-chromaprint --with-fdk-aac --with-fontconfig --with-freetype --with-frei0r --with-game-music-emu --with-libass --with-libbluray --with-libbs2b --with-libcaca --with-libebur128 --with-libgsm --with-libmodplug --with-libsoxr --with-libssh --with-libvidstab --with-libvorbis --with-libvpx --with-opencore-amr --with-openh264 --with-openjpeg --with-openssl --with-opus --with-rtmpdump --with-rubberband --with-schroedinger --with-sdl2 --with-snappy --with-speex --with-tesseract --with-theora --with-tools --with-two-lame --with-wavpack --with-webp --with-x265 --with-xz --with-zeromq --with-zimg
...
==> make install
==> make alltools
...
Fixing /usr/local/opt/ffmpeg/lib/pkgconfig/libavresample.pc permissions from 644 to 444
Fixing /usr/local/opt/ffmpeg/lib/pkgconfig/libavutil.pc permissions from 644 to 444
Fixing /usr/local/opt/ffmpeg/lib/pkgconfig/libpostproc.pc permissions from 644 to 444
Fixing /usr/local/opt/ffmpeg/lib/pkgconfig/libswresample.pc permissions from 644 to 444
Fixing /usr/local/opt/ffmpeg/lib/pkgconfig/libswscale.pc permissions from 644 to 444
Error: File exists - /usr/local/opt/ffmpeg/.brew
/usr/local/Homebrew/Library/Homebrew/formula_installer.rb:297:in `mkdir'
/usr/local/Homebrew/Library/Homebrew/formula_installer.rb:297:in `mkdir'
/usr/local/Homebrew/Library/Homebrew/formula_installer.rb:297:in `install'
/usr/local/Homebrew/Library/Homebrew/cmd/install.rb:306:in `install_formula'
/usr/local/Homebrew/Library/Homebrew/cmd/install.rb:199:in `block in install'
/usr/local/Homebrew/Library/Homebrew/cmd/install.rb:199:in `each'
/usr/local/Homebrew/Library/Homebrew/cmd/install.rb:199:in `install'
/usr/local/Homebrew/Library/Homebrew/brew.rb:94:in `<main>'
$También informe de errores a Homebrew
