Acabo de actualizar a Mavericks (10.9.2) y después de años de usar MacPorts decidí usar Homebrew . Instalé con éxito Homebrew, pero muestra el doctor de preparación:
brew doctor
Warning: Unbrewed dylibs were found in /usr/local/lib.
If you didn't put them there on purpose they could cause problems when
building Homebrew formulae, and may need to be deleted.
Unexpected dylibs:
/usr/local/lib/libtcl8.6.dylib
/usr/local/lib/libtk8.6.dylib
Warning: Unbrewed .pc files were found in /usr/local/lib/pkgconfig.
If you didn't put them there on purpose they could cause problems when
building Homebrew formulae, and may need to be deleted.
Unexpected .pc files:
/usr/local/lib/pkgconfig/tcl.pc
/usr/local/lib/pkgconfig/tk.pc
Warning: Unbrewed static libraries were found in /usr/local/lib.
If you didn't put them there on purpose they could cause problems when
building Homebrew formulae, and may need to be deleted.
Unexpected static libraries:
/usr/local/lib/libtclstub8.6.a
/usr/local/lib/libtkstub8.6.a
Todo esto viene de R.app, del sitio web específico de OSX . Ahora, prefiero usar el R.app estándar en lugar de la versión Homebrew (por varias razones personales). ¿Puedo ignorar estas advertencias de forma segura o habrá un problema?