我一直在经历这个宝石的很多问题,所以我读到我必须使用de 1.5.0-beta。
由于我正在使用Windows,我下载了DevKit。但是当我跑步时:
gem install nokogiri --pre --withwith xml2-lib --with-xslt-lib
我明白了:
Temporarily enhancing PATH to include DevKit...
Building native extensions. This could take a while...
ERROR: Error installing nokogiri:
ERROR: Failed to build gem native extension.
C:/Ruby187/bin/ruby.exe extconf.rb --with-xml2-lib --with-xslt-lib --pla
taform=ruby
*** 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=C:/Ruby187/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=${xml2-dir}/include
--with-xml2-lib=${xml2-dir}/lib
C:/Ruby187/lib/ruby/1.8/mkmf.rb:1177:in `dir_config': private method `split' cal
led for true:TrueClass (NoMethodError)
from extconf.rb:87
Gem files will remain installed in C:/Ruby187/lib/ruby/gems/1.8/gems/nokogiri-1.
5.0.beta.4 for inspection.
Results logged to C:/Ruby187/lib/ruby/gems/1.8/gems/nokogiri-1.5.0.beta.4/ext/no
kogiri/gem_make.out
我该怎么办?
答案 0 :(得分:1)
使用类似
的命令gem install nokogiri --pre -- --with-xml2-lib --with-xslt-lib
看起来你正在尝试安装最新版本的nokogiri。尝试使用--version
指定精确版本。
另请注意nokogiri 1.6 +
的以下要求所以,如果你确实想使用ruby 1.8.7(这是EOL,顺便说一句)那么,是的,你需要指定nokogiri< 1.6。但是,如果你可以使用现代的生活红宝石,那么你可能会躲避lib依赖。