hpricot_scan.bundle: dlopen no suitable image found. Did find: (LoadError)

原来好好的项目，今天启动的时候提示：

/usr/local/lib/ruby/gems/1.8/gems/hpricot-0.8.2/lib/hpricot_scan.bundle: dlopen(/usr/local/lib/ruby/gems/1.8/gems/hpricot-0.8.2/lib/hpricot_scan.bundle, 9): no suitable image found.  Did find: (LoadError)<br>    /usr/local/lib/ruby/gems/1.8/gems/hpricot-0.8.2/lib/hpricot_scan.bundle: mach-o, but wrong architecture - /usr/local/lib/ruby/gems/1.8/gems/hpricot-0.8.2/lib/hpricot_scan.bundle
    from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
    from /usr/local/lib/ruby/gems/1.8/gems/hpricot-0.8.2/lib/hpricot.rb:20
    from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:36:in `gem_original_require'
    from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:36:in `require'
    from ./../require_file.rb:5
    from client_server.rb:310:in `require'
    from client_server.rb:310

 

 

查到：http://stackoverflow.com/questions/1367380/snow-leopard-64-bit-ruby-gem-problem

于是：

 

?

1 2	HoLin:server holin$ irb >> `gem list`.each_line {|line| `sudo env ARCHFLAGS="-arch x86_64" gem install #{line.split.first}`}

 

 

还是没用。

 

?

1 2 3 4 5

HoLin:~ holin$ file /usr/bin/ruby /usr/bin/ruby: Mach-O universal binary with 3 architectures /usr/bin/ruby (for architecture x86_64):    Mach-O 64-bit executable x86_64 /usr/bin/ruby (for architecture i386):  Mach-O executable i386 /usr/bin/ruby (for architecture ppc7400):   Mach-O executable ppc

?

1 2	HoLin:~ holin$ file  /usr/local/lib/ruby/gems/1.8/gems/hpricot-0.8.2/lib/hpricot_scan.bundle /usr/local/lib/ruby/gems/1.8/gems/hpricot-0.8.2/lib/hpricot_scan.bundle: Mach-O 64-bit bundle x86_64

sudo gem uninstall hpricot

 

sudo env ARCHFLAGS="-arch i386 -arch x86_64" gem install hpricot

 

which ruby 

/usr/local/bin/ruby 

HoLin:~ holin$ file /usr/local/bin/ruby /usr/local/bin/ruby: Mach-O executable i386

最后，确认你调用的ruby和hpricot一样.

首发： http://www.holin.info/posts/4c5c018eff1f01709d000002

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