使用 RVM 创建 Gemfile

Question

我有一个 Rails 2.3.8 应用程序。我刚刚安装了 RVM，显然一切正常（我创建了一个非常简单的 Rails 项目来检查 Rails 和 mysql 是否运行正常）。

我现在正在尝试创建一个 Gemfile...但我面临 Thinking-Sphinx 的问题。这是我的 Gemfile 的当前版本：

source :rubygems
source "http://rubygems.org"
source :rubyforge
source "http://gems.rubyforge.org"
source :gemcutter
source "http://gemcutter.org"

gem 'SystemTimer', :platforms => :ruby_18
gem "rails", "2.3.5"
# make sure to run "bundle config build.mysql --with-mysql-config=/usr/local/mysql/bin/mysql_config" in terminal before running "bundle install" as per documentation in http://gembundler.com/man/bundle-config.1.html
gem "mysql"

gem "tlsmail"
gem 'delayed_job'
gem 'will_paginate', '~> 2.3.11'

gem "chronic"
gem "nokogiri"

gem "sphinx", '0.9.10.2122'
gem 'thinking-sphinx', '< 2.0.0', :require => 'thinking_sphinx'
gem 'ts-delayed-delta', :require => 'thinking_sphinx/deltas/delayed_delta'

gem "mini_magick"
gem "faker"
gem "populator"

gem "rspec"
gem "geokit"
gem "geokit-rails"

我的 Rakefile 是：

require 'thread'
require(File.join(File.dirname(__FILE__), 'config', 'boot'))

require 'rake'
require 'rake/testtask'
require 'rake/rdoctask'

require 'tasks/rails'
require 'thinking_sphinx/tasks'
require 'thinking_sphinx/deltas/delayed_delta/tasks'

begin
  gem 'delayed_job', '~>2.0.3'
  require 'delayed/tasks'
rescue LoadError
  STDERR.puts "Run `rake gems:install` to install delayed_job"
end

当我运行时

rake ts：配置

我收到以下错误消息：

rake/rdoctask is deprecated.  Use rdoc/task instead (in RDoc 2.4.2+)

Sphinx cannot be found on your system. You may need to configure the following
settings in your config/sphinx.yml file:
  * bin_path
  * searchd_binary_name
  * indexer_binary_name


For more information, read the documentation:
http://freelancing-god.github.com/ts/en/advanced_config.html          

Generating Configuration to /Users/alex/Sites/myproject/config/development.sphinx.conf
rake aborted!
uninitialized constant ThinkingSphinx::Deltas::DelayedDelta

Tasks: TOP => ts:config => thinking_sphinx:configure
(See full trace by running task with --trace)

我已经尝试了不同的事情几个小时，但找不到如何解决问题...希望得到一些帮助！

Answer 1

尝试 bundle exec rake ts:config

这将使用您在 Gemfile 中指定的版本。

Answer 2

我的建议是不要使用 RVM。这是一个好主意，但实施得很差。如果您像我一样需要多个 ruby​​ 版本，那么为每个版本创建别名就不那么麻烦了。

RVM 有时会导致问题，但使用别名却不会。