Question

我正在尝试安装橡胶宝石。几天前，我和Nokogiri一起玩弄，但无法正确安装。我忘了它，因为它不紧迫。那么现在我正在尝试安装橡胶宝石并且我得到这些错误让我感到困惑，他们似乎与Nokogiri有关，根据我的知识，这并没有安装。帮助我，谢谢你。

@THRILLHO:~$ gem install rubber
Building native extensions.  This could take a while...
ERROR:  Error installing rubber:
    ERROR: Failed to build gem native extension.

        /home/noonan/.rvm/rubies/ruby-1.9.3-p327/bin/ruby extconf.rb
checking for libxml/parser.h... no
-----
libxml2 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
    --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=/home/noonan/.rvm/rubies/ruby-1.9.3-p327/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-libxslt-config
    --without-libxslt-config
    --with-pkg-config
    --without-pkg-config
    --with-libxml-2.0-config
    --without-libxml-2.0-config
    --with-libiconv-config
    --without-libiconv-config


Gem files will remain installed in /home/noonan/.rvm/gems/ruby-1.9.3-p327/gems/nokogiri-1.5.6 for inspection.
    Results logged to /home/noonan/.rvm/gems/ruby-1.9.3-p327/gems/nokogiri-1.5.6/ext/nokogiri    /gem_make.out

Answer 1

执行此操作：sudo apt-get install libxslt-dev libxml2-dev然后再次安装橡胶

错误信息非常明确：缺少libxml2。请访问http://nokogiri.org/tutorials/installing_nokogiri.html以获取有关安装依赖项的帮助。

试图安装橡胶宝石，Nokogiri搞砸了吗？

1 个答案: