title: An error occurred while installing nokogiri (1.5.2)
body: <p>When I try to run a ruby on rails project I got an error: </p>
  
  <pre><code>An error occurred while installing nokogiri (1.5.2), and bundle cannot continue.
  Make sure that 'gem install nokogiri -v 1.5.2 succeed before building.
  </code></pre>
  
  <p>I'm working on Ubuntu 10.10</p>
  
  <p>My co-worker uses on Windows/RVM and does not have this problem.</p>
  
  <p>Edit: </p>
  
  <h2>gem_make.out</h2>
  
  <pre><code>/opt/bitnami/ruby/bin/ruby extconf.rb
  extconf.rb:10: Use RbConfig instead of obsolete and deprecated Config.
  checking for libxml/parser.h... yes
  checking for libxslt/xslt.h... yes
  checking for libexslt/exslt.h... yes
  checking for iconv_open() in iconv.h... no
  checking for iconv_open() in -liconv... no
  -----
  libiconv is missing.  please visit http://nokogiri.org/tutorials/installing_nokogiri.html for help with installing dependencies.
  -----
  *** 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
      --without-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=/opt/bitnami/ruby/bin/ruby
      --with-zlib-dir
      --without-zlib-dir
      --with-zlib-include
      --without-zlib-include=${zlib-dir}/include
      --with-zlib-lib
      --without-zlib-lib=${zlib-dir}/lib
      --with-iconv-dir
      --without-iconv-dir
      --with-iconv-include
      --without-iconv-include=${iconv-dir}/include
      --with-iconv-lib
      --without-iconv-lib=${iconv-dir}/lib
      --with-xml2-dir
      --without-xml2-dir
      --with-xml2-include
      --without-xml2-include=${xml2-dir}/include
      --with-xml2-lib
      --without-xml2-lib=${xml2-dir}/lib
      --with-xslt-dir
      --without-xslt-dir
      --with-xslt-include
      --without-xslt-include=${xslt-dir}/include
      --with-xslt-lib
      --without-xslt-lib=${xslt-dir}/lib
      --with-iconvlib
      --without-iconvlib
  </code></pre>