我试图在Hartl的教程中运行rspec时遇到此错误.我搜索了错误,但它从来没有针对特定版本,修复程序实际上并没有解决我的问题.
/Users/Jimbo/.rvm/gems/ruby-2.0.0-p247/gems/nokogiri-1.6.0/lib/nokogiri.rb:28:in `require': dlopen(/Users/Jimbo/.rvm/gems/ruby-2.0.0-p247/gems/nokogiri- 1.6.0/lib/nokogiri/nokogiri.bundle, 9): Library not loaded: /Users/Jimbo/.bundler/tmp/22862/gems/nokogiri-1.6.0/ports/i686-apple- darwin11/libxml2/2.8.0/lib/libxml2.2.dylib (LoadError)
Referenced from: /Users/Jimbo/.rvm/gems/ruby-2.0.0-p247/gems/nokogiri- 1.6.0/lib/nokogiri/nokogiri.bundle
Reason: Incompatible library version: nokogiri.bundle requires version 11.0.0 or later, but libxml2.2.dylib provides version 10.0.0 - /Users/Jimbo/.rvm/gems/ruby-2.0.0-p247/gems/nokogiri-1.6.0/lib/nokogiri/nokogiri.bundle
from /Users/Jimbo/.rvm/gems/ruby-2.0.0-p247/gems/nokogiri-1.6.0/lib/nokogiri.rb:28:in `<top (required)>'
from /Users/Jimbo/.rvm/gems/ruby-2.0.0-p247/gems/capybara-2.1.0/lib/capybara.rb:2:in `require'
from /Users/Jimbo/.rvm/gems/ruby-2.0.0-p247/gems/capybara-2.1.0/lib/capybara.rb:2:in `<top (required)>'
from /Users/Jimbo/.rvm/gems/ruby-2.0.0-p247@global/gems/bundler-1.3.5/lib/bundler/runtime.rb:72:in `require'
from /Users/Jimbo/.rvm/gems/ruby-2.0.0-p247@global/gems/bundler-1.3.5/lib/bundler/runtime.rb:72:in `block (2 levels) in require'
from /Users/Jimbo/.rvm/gems/ruby-2.0.0-p247@global/gems/bundler-1.3.5/lib/bundler/runtime.rb:70:in `each'
from /Users/Jimbo/.rvm/gems/ruby-2.0.0-p247@global/gems/bundler-1.3.5/lib/bundler/runtime.rb:70:in `block in require'
from /Users/Jimbo/.rvm/gems/ruby-2.0.0-p247@global/gems/bundler-1.3.5/lib/bundler/runtime.rb:59:in `each'
from /Users/Jimbo/.rvm/gems/ruby-2.0.0-p247@global/gems/bundler-1.3.5/lib/bundler/runtime.rb:59:in `require'
from /Users/Jimbo/.rvm/gems/ruby-2.0.0-p247@global/gems/bundler-1.3.5/lib/bundler.rb:132:in `require'
我正在尝试安装libxml-ruby.我安装了libxml2,libxslt和coreutils
我还阅读了有关该问题的其他帖子,但没有一个解决它.
brew list libxslt
/opt/boxen/homebrew/Cellar/libxslt/1.1.28_1/bin/xslt-config
/opt/boxen/homebrew/Cellar/libxslt/1.1.28_1/bin/xsltproc
/opt/boxen/homebrew/Cellar/libxslt/1.1.28_1/include/libexslt/ (3 files)
/opt/boxen/homebrew/Cellar/libxslt/1.1.28_1/include/libxslt/ (21 files)
/opt/boxen/homebrew/Cellar/libxslt/1.1.28_1/lib/libexslt.0.dylib
/opt/boxen/homebrew/Cellar/libxslt/1.1.28_1/lib/libxslt.1.dylib
/opt/boxen/homebrew/Cellar/libxslt/1.1.28_1/lib/pkgconfig/ (2 files)
/opt/boxen/homebrew/Cellar/libxslt/1.1.28_1/lib/ (5 other files)
/opt/boxen/homebrew/Cellar/libxslt/1.1.28_1/share/aclocal/libxslt.m4
/opt/boxen/homebrew/Cellar/libxslt/1.1.28_1/share/doc/ (90 files)
/opt/boxen/homebrew/Cellar/libxslt/1.1.28_1/share/man/ (3 files)
brew list libxml2
/opt/boxen/homebrew/Cellar/libxml2/2.9.4/bin/xml2-config
/opt/boxen/homebrew/Cellar/libxml2/2.9.4/bin/xmlcatalog
/opt/boxen/homebrew/Cellar/libxml2/2.9.4/bin/xmllint
/opt/boxen/homebrew/Cellar/libxml2/2.9.4/include/libxml2/ (47 files)
/opt/boxen/homebrew/Cellar/libxml2/2.9.4/lib/libxml2.2.dylib
/opt/boxen/homebrew/Cellar/libxml2/2.9.4/lib/cmake/libxml2/libxml2-config.cmake
/opt/boxen/homebrew/Cellar/libxml2/2.9.4/lib/pkgconfig/libxml-2.0.pc
/opt/boxen/homebrew/Cellar/libxml2/2.9.4/lib/ (3 other files)
/opt/boxen/homebrew/Cellar/libxml2/2.9.4/share/aclocal/libxml.m4
/opt/boxen/homebrew/Cellar/libxml2/2.9.4/share/doc/ (153 files)
/opt/boxen/homebrew/Cellar/libxml2/2.9.4/share/gtk-doc/ (55 files)
/opt/boxen/homebrew/Cellar/libxml2/2.9.4/share/man/ (4 files)
gem install libxml-ruby 产生以下错误:
Building native extensions. This could take a while...
ERROR: Error installing libxml-ruby:
ERROR: Failed …我似乎陷入了沮丧的递归循环中。我正在尝试“捆绑安装”一个项目，但结果是：
An error occurred while installing nokogiri (1.6.6.2), and Bundler cannot continue.
Make sure that `gem install nokogiri -v '1.6.6.2'` succeeds before bundling.
所以我尝试这样做：
$ gem install nokogiri -v '1.6.6.2'
Building native extensions. This could take a while...
Successfully installed nokogiri-1.6.6.2
Parsing documentation for nokogiri-1.6.6.2
Done installing documentation for nokogiri after 2 seconds
1 gem installed
都好！除了当我运行“bundle install”时，我再次被告知我需要先安装“gem install nokogiri -v '1.6.6.2'”。啊啊啊。
mkmf.log 文件表明这是 libxml2 的问题（惊喜）。
conftest.c:3:10: fatal error: 'libxml/xmlversion.h' file not found
#include <libxml/xmlversion.h>
^
1 error generated.
checked …