安装nokogiri安装Mac OS X 10.8.2 XCode

时间:2012-09-29 23:59:46

标签: ruby-on-rails ruby install nokogiri

尝试在Mountain Lion上安装nokogiri。我使用的是ruby 1.8.7,但刚刚升级到1.9.3但它阻止了捆绑安装工作。

顺便说一句,我可以通过卸载ruby 1.9.3并恢复到1.8.7来解决这个问题。然而,这显然是一个次优的解决方案,因为我不希望在剩下的时间内被卡在1.8.7 ......

Users-MacBook-Pro:sample_app user$ ls
Gemfile     app     doc     script
Gemfile.lock    config      lib     spec
README.md   config.ru   log     tmp
Rakefile    db      public      vendor
Ravins-MacBook-Pro:sample_app user$ bundle
Fetching gem metadata from https://rubygems.org/.......
/Users/user/.rvm/gems/ruby-1.9.3-p194@global/gems/bundler-1.2.1/lib/bundler.rb:263: warning: Insecure world writable dir /usr/local in PATH, mode 040777
Using rake (0.9.2.2) 
Using i18n (0.6.1) 
Using multi_json (1.3.6) 
Using activesupport (3.2.8) 
Using builder (3.0.3) 
Using activemodel (3.2.8) 
Using erubis (2.7.0) 
Using journey (1.0.4) 
Using rack (1.4.1) 
Using rack-cache (1.2) 
Using rack-test (0.6.2) 
Using hike (1.2.1) 
Using tilt (1.3.3) 
Using sprockets (2.1.3) 
Using actionpack (3.2.8) 
Using mime-types (1.19) 
Using polyglot (0.3.3) 
Using treetop (1.4.10) 
Using mail (2.4.4) 
Using actionmailer (3.2.8) 
Using arel (3.0.2) 
Using tzinfo (0.3.33) 
Using activerecord (3.2.8) 
Using activeresource (3.2.8) 
Using addressable (2.3.2) 
Installing nokogiri (1.5.5) with native extensions 
Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension.

        /Users/user/.rvm/rubies/ruby-1.9.3-p194/bin/ruby extconf.rb 
extconf.rb:86: warning: Insecure world writable dir /usr/local in PATH, mode 040777
checking for libxml/parser.h... *** 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/user/.rvm/rubies/ruby-1.9.3-p194/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-pkg-config
    --without-pkg-config
    --with-libiconv-config
    --without-libiconv-config
    --with-pkg-config
    --without-pkg-config
/Users/user/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:381:in `try_do': The compiler failed to generate an executable file. (RuntimeError)
You have to install development tools first.
    from /Users/user/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:506:in `try_cpp'
    from /Users/user/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:970:in `block in find_header'
    from /Users/user/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:790:in `block in checking_for'
    from /Users/user/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:284:in `block (2 levels) in postpone'
    from /Users/user/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:254:in `open'
    from /Users/user/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:284:in `block in postpone'
    from /Users/user/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:254:in `open'
    from /Users/user/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:280:in `postpone'
    from /Users/user/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:789:in `checking_for'
    from /Users/user/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:969:in `find_header'
    from extconf.rb:114:in `<main>'


Gem files will remain installed in /Users/user/.rvm/gems/ruby-1.9.3-p194/gems/nokogiri-1.5.5 for inspection.
Results logged to /Users/user/.rvm/gems/ruby-1.9.3-p194/gems/nokogiri-1.5.5/ext/nokogiri/gem_make.out
An error occurred while installing nokogiri (1.5.5), and Bundler cannot continue.
Make sure that `gem install nokogiri -v '1.5.5'` succeeds before bundling.

我已经下载了XCODE,包括开发者工具,所以我不知道为什么它不会安装nokogiri ......

当我尝试直接安装nokogiri时,我得到:

ERROR:  Error installing nokogiri:
    ERROR: Failed to build gem native extension.

        /Users/ravinthambapillai/.rvm/rubies/ruby-1.9.3-p194/bin/ruby extconf.rb
extconf.rb:86: warning: Insecure world writable dir /usr/local in PATH, mode 040777
checking for libxml/parser.h... *** 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/ravinthambapillai/.rvm/rubies/ruby-1.9.3-p194/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-pkg-config
    --without-pkg-config
    --with-libiconv-config
    --without-libiconv-config
    --with-pkg-config
    --without-pkg-config
/Users/ravinthambapillai/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:381:in `try_do': The compiler failed to generate an executable file. (RuntimeError)
You have to install development tools first.
    from /Users/ravinthambapillai/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:506:in `try_cpp'
    from /Users/ravinthambapillai/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:970:in `block in find_header'
    from /Users/ravinthambapillai/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:790:in `block in checking_for'
    from /Users/ravinthambapillai/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:284:in `block (2 levels) in postpone'
    from /Users/ravinthambapillai/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:254:in `open'
    from /Users/ravinthambapillai/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:284:in `block in postpone'
    from /Users/ravinthambapillai/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:254:in `open'
    from /Users/ravinthambapillai/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:280:in `postpone'
    from /Users/ravinthambapillai/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:789:in `checking_for'
    from /Users/ravinthambapillai/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:969:in `find_header'
    from extconf.rb:114:in `<main>'


Gem files will remain installed in /Users/ravinthambapillai/.rvm/gems/ruby-1.9.3-p194/gems/nokogiri-1.5.5 for inspection.
Results logged to /Users/ravinthambapillai/.rvm/gems/ruby-1.9.3-p194/gems/nokogiri-1.5.5/ext/nokogiri/gem_make.out

developer tools components tab 感谢,

developer tools install photo

3 个答案:

答案 0 :(得分:30)

经过简短的研究后,我发现通过创建符号链接可以简单地解决哪些问题

sudo ln -s /usr/bin/gcc /usr/bin/gcc-4.2

对我有用,也希望你

gem install nokogiri
Building native extensions.  This could take a while...
ERROR:  Error installing nokogiri:
    ERROR: Failed to build gem native extension.

        /Users/morozovm/.rvm/rubies/ruby-1.9.3-p327/bin/ruby extconf.rb
checking for libxml/parser.h... *** extconf.rb failed ***

bash-3.2$ sudo ln -s /usr/bin/gcc /usr/bin/gcc-4.2
Password:
bash-3.2$ gem install nokogiri
Building native extensions.  This could take a while...
Successfully installed nokogiri-1.5.6
1 gem installed

答案 1 :(得分:1)

试试这些。我遇到了同样的问题,对我有用。首先安装libxml2,然后再次运行bundler。

 brew install libxml2
 brew link libxml2

来源:http://decielo.com/articles/11/rails-3-on-lion-hey-ho-lets-go

<强>更新

我希望你安装了自制软件。如果您没有自制软件,那么我建议您安装自制软件,然后安装libxml2然后再安装。如果您没有自制软件,请不要使用mac端口。

<强>更新

这不是命令行工具的问题。它在libxml失败了。尝试阅读错误,您将看到

    checking for libxml/parser.h... *** extconf.rb failed ***

这就是问题

答案 2 :(得分:-3)

我认为这是错误消息中最重要的一点:

warning: Insecure world writable dir /usr/local in PATH, mode 040777

构建过程的某些部分抱怨该目录具有任何人都可以写入的权限。你可以试着追捕它 - 或者你可以解决它。