Question

    ➜  expertiza git:(master) ✗ ruby -v
    ruby 1.8.7 (2011-06-30 patchlevel 352) [i686-darwin11.1.0]
    ➜  expertiza git:(master) ✗ rails -v
    Rails 2.3.14
    ➜  expertiza git:(master) ✗ script/server
/Users/HPV/.rvm/gems/ruby-1.8.7-p352/gems/activesupport-2.3.14/lib/active_support/inflector.rb:3:in `require': no such file to load -- iconv (LoadError)
    from /Users/HPV/.rvm/gems/ruby-1.8.7-p352/gems/activesupport-2.3.14/lib/active_support/inflector.rb:3
    from /Users/HPV/.rvm/gems/ruby-1.8.7-p352/gems/activesupport-2.3.14/lib/active_support/core_ext/integer/inflections.rb:1:in `require'
    from /Users/HPV/.rvm/gems/ruby-1.8.7-p352/gems/activesupport-2.3.14/lib/active_support/core_ext/integer/inflections.rb:1
    from /Users/HPV/.rvm/gems/ruby-1.8.7-p352/gems/activesupport-2.3.14/lib/active_support/core_ext/integer.rb:2:in `require'
    from /Users/HPV/.rvm/gems/ruby-1.8.7-p352/gems/activesupport-2.3.14/lib/active_support/core_ext/integer.rb:2
    from /Users/HPV/.rvm/gems/ruby-1.8.7-p352/gems/activesupport-2.3.14/lib/active_support/core_ext.rb:8:in `require'
    from /Users/HPV/.rvm/gems/ruby-1.8.7-p352/gems/activesupport-2.3.14/lib/active_support/core_ext.rb:8
    from /Users/HPV/.rvm/gems/ruby-1.8.7-p352/gems/activesupport-2.3.14/lib/active_support/core_ext.rb:8:in `each'
    from /Users/HPV/.rvm/gems/ruby-1.8.7-p352/gems/activesupport-2.3.14/lib/active_support/core_ext.rb:8
    from /Users/HPV/.rvm/gems/ruby-1.8.7-p352/gems/activesupport-2.3.14/lib/active_support.rb:56:in `require'
    from /Users/HPV/.rvm/gems/ruby-1.8.7-p352/gems/activesupport-2.3.14/lib/active_support.rb:56
    from /Users/HPV/.rvm/gems/ruby-1.8.7-p352/gems/rails-2.3.14/lib/commands/server.rb:1:in `require'
    from /Users/HPV/.rvm/gems/ruby-1.8.7-p352/gems/rails-2.3.14/lib/commands/server.rb:1
    from script/server:3:in `require'

我尝试过安装

rvm pkg install readline
rvm pkg install iconv
rvm install 1.8.7
rvm use 1.8.7

甚至尝试Why does installing Nokogiri on Mac OS fail with libiconv is missing?。

没有任何作用。请帮忙！

谢谢！

Answer 1

它显示iconv不存在，但iconv已安装在我的生产环境中。

root@AY130/current# iconv --version
iconv (Ubuntu EGLIBC 2.15-0ubuntu10.4) 2.15
Copyright (C) 2012 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Written by Ulrich Drepper.

要解决此问题，请在Gemfile中添加：

gem "iconv", "~> 1.0.3"

然后运行bundle install。

注意：iconv已被弃用了一段时间。它由（内置）String＃encode
替换见这里：https://bbs.archlinux.org/viewtopic.php?id=160369

Answer 2

对于那些使用rbenv而不是rvm

的人

$ which iconv
$ /usr/local/bin/iconv

然后使用iconv的目录位置重新安装ruby

$ CONFIGURE_OPTS="--with-iconv-dir=/usr/local" rbenv install 1.8.7-p358

祝你好运

（作为旁注，据报道此错误发生在Ruby 1.8.7-p3xx中）

在'require'中：没有要加载的文件 - iconv（LoadError）

2 个答案: