Mac OS Mavericks'de Mac OS Mavericks'de hata oluştuğunda hata oluştu

Question

Sadece Mavericks'i yükledim ve scala dilini yüklemek için brew install scala'u denedim ancak başarısız oldu. Sonra brew update yazdım, ancak hala scala yüklemesi başarısız oluyor. Bu yüzden bana bu sorunla ilgili yardımcı olan yığın akış okuyucularında yardımcı olmak için brew doctor komutunu gönderiyorum. scala yüklemek

$ brew doctor

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 brew tries to write a file to this directory, the install will fail during the link step.

You should probably chown /usr/local/etc

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/man8 

Warning: "config" scripts exist outside your system or Homebrew directories. ./configure scripts often look for *-config scripts to determine if software packages are installed, and what additional flags to use when compiling and linking.

Having additional scripts in your path can confuse software installed via Homebrew if the config script overrides a system or Homebrew provided script of the same name. We found the following "config" scripts:

/opt/local/bin/libpng-config 
/opt/local/bin/libpng15-config 
/opt/local/bin/ncurses5-config 
/opt/local/bin/ncursesw5-config 
/opt/local/bin/pkg-config 
/opt/local/bin/xml2-config 

Warning: You have MacPorts or Fink installed: /opt/local/bin/port

This can cause trouble. You don't have to uninstall them, but you may want to temporarily move them out of the way, e.g.

sudo mv /opt/local ~/macports

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/libicudata.49.1.2.dylib /usr/local/lib/libicui18n.49.1.2.dylib /usr/local/lib/libicuio.49.1.2.dylib /usr/local/lib/libicule.49.1.2.dylib /usr/local/lib/libiculx.49.1.2.dylib /usr/local/lib/libicutest.49.1.2.dylib /usr/local/lib/libicutu.49.1.2.dylib /usr/local/lib/libicuuc.49.1.2.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/icu-i18n.pc /usr/local/lib/pkgconfig/icu-io.pc /usr/local/lib/pkgconfig/icu-le.pc /usr/local/lib/pkgconfig/icu-lx.pc /usr/local/lib/pkgconfig/icu-uc.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/libc-client.a

Warning: You have unlinked kegs in your Cellar Leaving kegs unlinked can lead to build-trouble and cause brews that depend on those kegs to fail to run properly once built. Run brew link on these:

scala 

Warning: Homebrew's sbin was not found in your PATH but you have installed formulae that put executables in /usr/local/sbin. Consider setting the PATH for example like so echo export PATH="/usr/local/sbin:$PATH" >> ~/.bash_profile

Warning: You have a non-Homebrew 'pkg-config' in your PATH:
/opt/local/bin/pkg-config

./configure may have problems finding brew-installed packages using this other pkg-config.

demlemek verir:

Warning: It appears you have MacPorts or Fink installed. Software installed with other package managers causes known problems for Homebrew. If a formula fails to build, uninstall MacPorts/Fink and try again. Warning: scala-2.10.3 already installed, it's just not linked

Answer 1

kurulum iyi gitti, bu MacPorts ile karıştırmasını "korkuyor" çünkü bu sadece, /usr/local/bin simgesel bir bağlantı sağlayarak değil İşte sonucudur . doktorun mesajında ​​söylediği gibi

, ilk /usr/local/etc izinleri değiştirmek: muhtemelen de başa sudo (sudo chown <username> /usr/local/etc) ile

chown <username> /usr/local/etc 

.

Şimdi demlemek gerekli dosyaları ve bağlantı scala güncelleyebilirsiniz:

brew link scala 

ve iyi olabilir.