试图安装Nokogiri我收到以下错误
Maxims-MacBook-Air:ScrapingTheApple maximveksler$ gem install nokogiri Fetching: nokogiri-1.6.2.1.gem (100%) Building native extensions. This could take a while... Building nokogiri using packaged libraries. ERROR: Error installing nokogiri: ERROR: Failed to build gem native extension. /Users/maximveksler/.rvm/rubies/ruby-2.1.2/bin/ruby extconf.rb Building nokogiri using packaged libraries. ----- 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=/Users/maximveksler/.rvm/rubies/ruby-2.1.2/bin/ruby --help --clean --use-system-libraries --enable-static --disable-static --with-zlib-dir --without-zlib-dir --with-zlib-include --without-zlib-include=${zlib-dir}/include --with-zlib-lib --without-zlib-lib=${zlib-dir}/lib --enable-cross-build --disable-cross-build extconf failed, exit code 1 Gem files will remain installed in /Users/maximveksler/.rvm/gems/ruby-2.1.2/gems/nokogiri-1.6.2.1 for inspection. Results logged to /Users/maximveksler/.rvm/gems/ruby-2.1.2/extensions/x86_64-darwin-13/2.1.0-static/nokogiri-1.6.2.1/gem_make.out
fiedl.. 31
在引入nokogiri安装教程提供了解决方案:
# bash brew unlink gcc gem uninstall nokogiri xcode-select --install gem install nokogiri
如果您还没有Xcode 6.1,则可以从Apple开发人员下载站点(其他工具部分)安装它,如本博文中所述.