Error installing nokogiri 1.6.0 on mac (libxml2)

UPDATE: Fixed I found the answer in another thread. The workaround I used is to tell Nokogiri to use the system libraries instead: ``` NOKOGIRI_USE_SYSTEM_LIBRARIES=1 bundle install ``` ==== Trying to install nokogiri 1.6.0 on a mac. With previous versions, I had no problems. But 1.6.0 refuses to install. This is the error: ``` Building native extensions. This could take a while... ERROR: Error installing nokogiri: ERROR: Failed to build gem native extension. /Users/josenriq/.rvm/rubies/ruby-1.9.3-head/bin/ruby extconf.rb Extracting libxml2-2.8.0.tar.gz into tmp/i686-apple-darwin11/ports/libxml2/2.8.0... ERROR tar: This does not look like a tar archive tar: Skipping to next header tar: Archive contains obsolescent base-64 headers tar: Read 3 bytes from /Users/josenriq/.rvm/gems/ruby-1.9.3-head@wdi/gems/nokogiri-1.6.0/ports/archives/libxml2-2.8.0.tar.gz tar: Error exit delayed from previous errors *** extconf.rb failed *** Could not create Makefile due to some reason, probably lack of necessary libraries and/or headers. Check the mkmf.log file for more details. You may need configuration options. Provided configuration options: --with-opt-dir --with-opt-include --without-opt-include=${opt-dir}/include --with-opt-lib --without-opt-lib=${opt-dir}/lib --with-make-prog --without-make-prog --srcdir=. --curdir --ruby=/Users/josenriq/.rvm/rubies/ruby-1.9.3-head/bin/ruby /Users/josenriq/.rvm/rubies/ruby-1.9.3-head/lib/ruby/gems/1.9.1/gems/mini_portile-0.5.1/lib/mini_portile.rb:234:in `extract_file': Failed to complete extract task (RuntimeError) from /Users/josenriq/.rvm/rubies/ruby-1.9.3-head/lib/ruby/gems/1.9.1/gems/mini_portile-0.5.1/lib/mini_portile.rb:34:in `block in extract' from /Users/josenriq/.rvm/rubies/ruby-1.9.3-head/lib/ruby/gems/1.9.1/gems/mini_portile-0.5.1/lib/mini_portile.rb:32:in `each' from /Users/josenriq/.rvm/rubies/ruby-1.9.3-head/lib/ruby/gems/1.9.1/gems/mini_portile-0.5.1/lib/mini_portile.rb:32:in `extract' from /Users/josenriq/.rvm/rubies/ruby-1.9.3-head/lib/ruby/gems/1.9.1/gems/mini_portile-0.5.1/lib/mini_portile.rb:98:in `cook' from extconf.rb:101:in `block in <main>' from extconf.rb:119:in `call' from extconf.rb:119:in `block in <main>' from extconf.rb:109:in `tap' from extconf.rb:109:in `<main>' Gem files will remain installed in /Users/josenriq/.rvm/gems/ruby-1.9.3-head@wdi/gems/nokogiri-1.6.0 for inspection. Results logged to /Users/josenriq/.rvm/gems/ruby-1.9.3-head@wdi/gems/nokogiri-1.6.0/ext/nokogiri/gem_make.out ``` Seems like it has something to do with the libxml2 tar file not being able to extract. Any ideas? I've done maybe 8 hours of research to no avail. Thanks!