How to install Nokogiri on Mac OS Sierra 10.12

Question

I\'m having troubles installing Nokogiri (1.6.8.1) on Mac OS Sierra 10.12.

I tried using brew install libxml2 libxslt and then referencing the install direc

Answer 1

Open Xcode and, from the menu XCode -> Preferences update your Command Line Tools (Xcode 8.0).

Then do:

bundle config build.nokogiri --use-system-libraries=true --with-xml2-include="$(xcrun --show-sdk-path)"/usr/include/libxml2
bundle install

or just:

gem install nokogiri -v 1.6.8.1 -- --use-system-libraries=true --with-xml2-include="$(xcrun --show-sdk-path)"/usr/include/libxml2