If you didn't put them there on purpose they could cause problems when building Homebrew formulae, and may need to be deleted.
To fix this for the current user, you can run: mkdir -p /Users/sam/.local/lib/python3.5/site-packages echo 'import site site.addsitedir("/usr/local/lib/python2.7/site-packages")' > /Users/sam/.local/lib/python3.5/site-packages/ homebrew.pth Warning: Unbrewed dylibs were found in /usr/local/lib. This means you will not be able to import some modules after installing them with Homebrew, like wxpython. You don't have to uninstall them, but you may want to temporarily move them out of the way, eg sudo mv /opt/local ~/macports Warning: Your default Python does not recognize the Homebrew site-packages directory as a special site-packages directory, which means that. Warning: You have MacPorts or Fink installed: /opt/local/bin/port This can cause trouble.
#Install xquartz 2.7.7 software
In particular, Pythons installed to /Library can interfere with other software installs. XQuartz can be updated using Homebrew-Cask by running brew cask reinstall xquartz Warning: Python is installed at /Library/Frameworks/amework Homebrew only supports building against the System-provided Python or a brewed Python.
#Install xquartz 2.7.7 install
Please install XQuartz 2.7.9 (or delete the current version). We found the following "config" scripts: /Users/sam/anaconda/bin/curl-config /Users/sam/anaconda/bin/freetype-config /Users/sam/anaconda/bin/libdynd-config /Users/sam/anaconda/bin/libpng-config /Users/sam/anaconda/bin/libpng16-config /Users/sam/anaconda/bin/python3-config /Users/sam/anaconda/bin/python3.5-config /Users/sam/anaconda/bin/python3.5m-config /Users/sam/anaconda/bin/xml2-config /Users/sam/anaconda/bin/xslt-config /Library/Frameworks/amework/Versions/2.7/bin/python-config /Library/Frameworks/amework/Versions/2.7/bin/python2-config /Library/Frameworks/amework/Versions/2.7/bin/python2.7-config /opt/local/bin/curl-config /opt/local/bin/ncurses6-config /opt/local/bin/ncursesw6-config /opt/local/bin/pkg-config /opt/local/bin/xml2-config Warning: Your XQuartz (2.7.7) is outdated. 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. `./configure` scripts often look for *-config scripts to determine if software packages are installed, and what additional flags to use when compiling and linking. Warning: "config" scripts exist outside your system or Homebrew directories.
Thanks! Warning: python is symlinked to python3 This will confuse build scripts and in general lead to subtle breakage. If you encounter a build failure please temporarily remove Anaconda from your $PATH and attempt the build again prior to reporting the failure to us. Thanks! Warning: Anaconda is known to frequently break Homebrew builds, including Vim and MacVim, due to bundling many duplicates of system and Homebrew-available tools. If everything you use Homebrew for is working fine: please don't worry and just ignore them.