He estado tratando de hacer que Homebrew funcione bien, pero parece que todo dentro de /usr/local no se puede escribir, y todo se cae.
Me sigue diciendo recursivamente chown /usr/local , y lo intenté. Operación negada, así que me lo sudoed. Parecía funcionar, pero con un silencio misterioso que oigo se considera educado en Unix. Desafortunadamente, cualquier intento posterior de brew update cumple con la misma cacofonía de errores.
Vuelvo a ejecutar el comando con -v y parece que la operación no está permitida para nada dentro.
Por mucho que la respuesta sea probablemente "aprender UNIX", solo trato de cumplir con algunos requisitos de trabajo aquí para un tutorial sobre Ruby, por lo que es un par de pasos arriba donde estoy actualmente.
brew doctor :
Warning: /usr/local/Frameworks isn't writable.
This can happen if you "sudo make install" software that isn't managed by
by Homebrew. If a formula tries to write a file to this directory, the
install will fail during the link step.
You should probably 'chown' /usr/local/Frameworks
Warning: /usr/local/Cellar isn't writable.
You should 'chown' /usr/local/Cellar
Warning: /usr/local/etc isn't writable.
This can happen if you "sudo make install" software that isn't managed by
by Homebrew. If a formula tries to write a file to this directory, the
install will fail during the link step.
You should probably 'chown' /usr/local/etc
Warning: /usr/local/include isn't writable.
This can happen if you "sudo make install" software that isn't managed by
by Homebrew. If a formula tries to write a file to this directory, the
install will fail during the link step.
You should probably 'chown' /usr/local/include
Warning: /usr/local/lib isn't writable.
This can happen if you "sudo make install" software that isn't managed by
by Homebrew. If a formula tries to write a file to this directory, the
install will fail during the link step.
You should probably 'chown' /usr/local/lib
Warning: /usr/local/lib/pkgconfig isn't writable.
This can happen if you "sudo make install" software that isn't managed by
by Homebrew. If a formula tries to write a file to this directory, the
install will fail during the link step.
You should probably 'chown' /usr/local/lib/pkgconfig
Warning: /usr/local/opt isn't writable.
You should 'chown' /usr/local/opt
Warning: /usr/local/share isn't writable.
This can happen if you "sudo make install" software that isn't managed by
by Homebrew. If a formula tries to write a file to this directory, the
install will fail during the link step.
You should probably 'chown' /usr/local/share
Warning: Some directories in /usr/local/share/man aren't writable.
This can happen if you "sudo make install" software that isn't managed
by Homebrew. If a brew tries to add locale information to one of these
directories, then the install will fail during the link step.
You should probably 'chown' them:
/usr/local/share/man
/usr/local/share/man/man1
/usr/local/share/man/man3
/usr/local/share/man/man5
/usr/local/share/man/man7
/usr/local/share/man/man8
Warning: /usr/local/var isn't writable.
This can happen if you "sudo make install" software that isn't managed by
by Homebrew. If a formula tries to write a file to this directory, the
install will fail during the link step.
You should probably 'chown' /usr/local/var