在mac上安装nokogiri 1.6.0时出错（libxml2） [英] Error installing nokogiri 1.6.0 on mac (libxml2)

问题描述

更新：固定

我在另一个线索中找到了答案。我使用的解决方法是告诉Nokogiri改为使用系统库：

  NOKOGIRI_USE_SYSTEM_LIBRARIES = 1 bundle install 
 
 code> 

====

试着安装nokogiri 1.6.0一个mac。以前的版本，我没有问题。但1.6.0拒绝安装。这是错误：

 构建原生扩展。这可能需要一段时间... 
错误：安装nokogiri时出错：
错误：无法构建gem原生扩展。 
 
 /Users/josenriq/.rvm/rubies/ruby-1.9.3-head/bin/ruby extconf.rb 
将libxml2-2.8.0.tar.gz解压到tmp / i686中-apple-darwin11 / ports / libxml2 / 2.8.0 ...错误
 tar：这看起来不像tar档案
 tar：跳到下一个标题
 tar：档案包含过时的基础-64头
 tar：从/Users/josenriq/.rvm/gems/ruby-1.9.3-head@wdi/gems/nokogiri-1.6.0/ports/archives/libxml2-2.8.0读取3个字节.tar.gz 
 tar：从以前的错误延迟退出
 *** extconf.rb失败*** 
由于某些原因无法创建Makefile，可能缺少
必要的库和/或标题。查看mkmf.log文件以获取更多
的详细信息。您可能需要配置选项。 
 
提供的配置选项：
 --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 = / Users / josenriq / .rvm / rubies / ruby​​-1.9.3-head / bin / ruby​​ 
 /Users/josenriq/.rvm/rubies/ ruby-1.9.3-head / lib / ruby​​ / gems / 1.9.1 / gems / mini_portile-0.5.1 / lib / mini_portile.rb：234：在`extract_file'中：未能完成提取任务（RuntimeError）
 from /Users/josenriq/.rvm/rubies/ruby-1.9.3-head/lib/ruby/gems/1.9.1/gems/mini_portile-0.5.1/lib/mini_portile.rb:34:in`block in从/Users/josenriq/.rvm/rubies/ruby-1.9.3-head/lib/ruby/gems/1.9.1/gems/mini_portile-0.5.1/lib/mini_portile.rb:32提取'
' ：来自/Users/josenriq/.rvm/rubies/ruby-1.9.3-head/lib/ruby/gems/1.9.1/gems/mini_portile-0.5.1/lib/mini_portile的`each'
。 rb：32：在`extract'中
来自/Users/josenriq/.rvm/rubies/ruby-1.9.3-head/lib/ruby/gems/1.9.1/gems/mini_portile-0.5.1/lib /mini_portile.rb:98:in`cook'
 from extconf.rb：101：in`block in< main>'
 from extconf.rb：119：in`call'
来自extconf.rb：119：在< main>'
的块中来自extconf.rb：109：'tap'
 extconf.rb：109：'< main>'
 
 
 Gem文件将保持安装在/ Users / josenriq/.rvm/gems/ruby-1.9.3-head@wdi/gems/nokogiri-1.6.0进行检查。 
结果记录到/Users/josenriq/.rvm/gems/ruby-1.9.3-head@wdi/gems/nokogiri-1.6.0/ext/nokogiri/gem_make.out 
  
 
 $ b 
似乎与libxml2 tar文件无法提取有关。
 
 
 
有什么想法？我做了8个小时的研究，但无济于事。谢谢！
解决方案
我在另一个线程中找到了答案。我使用的解决方法是告诉Nokogiri改为使用系统库： 
 
 
  NOKOGIRI_USE_SYSTEM_LIBRARIES = 1 bundle install 
 
 code> 
 
UPDATE: Fixed


I found the answer in another thread. The workaround I used is to tell Nokogiri to use the system libraries instead:
NOKOGIRI_USE_SYSTEM_LIBRARIES=1 bundle install
====

Trying to install nokogiri 1.6.0 on a mac. With previous versions, I had no problems. But 1.6.0 refuses to install. This is the error:
    Building native extensions.  This could take a while...
ERROR:  Error installing nokogiri:
    ERROR: Failed to build gem native extension.

    /Users/josenriq/.rvm/rubies/ruby-1.9.3-head/bin/ruby extconf.rb
Extracting libxml2-2.8.0.tar.gz into tmp/i686-apple-darwin11/ports/libxml2/2.8.0... ERROR
tar: This does not look like a tar archive
tar: Skipping to next header
tar: Archive contains obsolescent base-64 headers
tar: Read 3 bytes from /Users/josenriq/.rvm/gems/ruby-1.9.3-head@wdi/gems/nokogiri-1.6.0/ports/archives/libxml2-2.8.0.tar.gz
tar: Error exit delayed from previous errors
*** 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=/Users/josenriq/.rvm/rubies/ruby-1.9.3-head/bin/ruby
/Users/josenriq/.rvm/rubies/ruby-1.9.3-head/lib/ruby/gems/1.9.1/gems/mini_portile-0.5.1/lib/mini_portile.rb:234:in `extract_file': Failed to complete extract task (RuntimeError)
    from /Users/josenriq/.rvm/rubies/ruby-1.9.3-head/lib/ruby/gems/1.9.1/gems/mini_portile-0.5.1/lib/mini_portile.rb:34:in `block in extract'
    from /Users/josenriq/.rvm/rubies/ruby-1.9.3-head/lib/ruby/gems/1.9.1/gems/mini_portile-0.5.1/lib/mini_portile.rb:32:in `each'
    from /Users/josenriq/.rvm/rubies/ruby-1.9.3-head/lib/ruby/gems/1.9.1/gems/mini_portile-0.5.1/lib/mini_portile.rb:32:in `extract'
    from /Users/josenriq/.rvm/rubies/ruby-1.9.3-head/lib/ruby/gems/1.9.1/gems/mini_portile-0.5.1/lib/mini_portile.rb:98:in `cook'
    from extconf.rb:101:in `block in <main>'
    from extconf.rb:119:in `call'
    from extconf.rb:119:in `block in <main>'
    from extconf.rb:109:in `tap'
    from extconf.rb:109:in `<main>'


Gem files will remain installed in /Users/josenriq/.rvm/gems/ruby-1.9.3-head@wdi/gems/nokogiri-1.6.0 for inspection.
Results logged to /Users/josenriq/.rvm/gems/ruby-1.9.3-head@wdi/gems/nokogiri-1.6.0/ext/nokogiri/gem_make.out
Seems like it has something to do with the libxml2 tar file not being able to extract.

Any ideas? I've done maybe 8 hours of research to no avail. Thanks!
解决方案
I found the answer in another thread. The workaround I used is to tell Nokogiri to use the system libraries instead:
NOKOGIRI_USE_SYSTEM_LIBRARIES=1 bundle install


                        
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