我正在尝试将Redcloth添加到我的Gem文件中,当我运行'bundle install'时,我得到以下内容:
Installing RedCloth (4.2.6) with native extensions /home/user/.rvm/rubies/ruby-1.9.2-p136/lib/ruby/site_ruby/1.9.1/rubygems/installer.rb:529:in `rescue in block in build_extensions': ERROR: Failed to build gem native extension. (Gem::Installer::ExtensionBuildError) /home/user/.rvm/rubies/ruby-1.9.2-p136/bin/ruby extconf.rb Gem files will remain installed in /home/user/.rvm/gems/ruby-1.9.2-p136@vendorguide/gems/RedCloth-4.2.6 for inspection. Results logged to /home/user/.rvm/gems/ruby-1.9.2-p136@vendorguide/gems/RedCloth-4.2.6/ext/redcloth_scan/gem_make.out from /home/user/.rvm/rubies/ruby-1.9.2-p136/lib/ruby/site_ruby/1.9.1/rubygems/installer.rb:507:in `block in build_extensions' from /home/user/.rvm/rubies/ruby-1.9.2-p136/lib/ruby/site_ruby/1.9.1/rubygems/installer.rb:482:in `each' from /home/user/.rvm/rubies/ruby-1.9.2-p136/lib/ruby/site_ruby/1.9.1/rubygems/installer.rb:482:in `build_extensions' from /home/user/.rvm/rubies/ruby-1.9.2-p136/lib/ruby/site_ruby/1.9.1/rubygems/installer.rb:156:in `install' from /home/user/.rvm/gems/ruby-1.9.2-p136@vendorguide/gems/bundler-1.0.10/lib/bundler/source.rb:96:in `install' from /home/user/.rvm/gems/ruby-1.9.2-p136@vendorguide/gems/bundler-1.0.10/lib/bundler/installer.rb:55:in `block in run' from /home/user/.rvm/gems/ruby-1.9.2-p136@vendorguide/gems/bundler-1.0.10/lib/bundler/spec_set.rb:12:in `block in each' from /home/user/.rvm/gems/ruby-1.9.2-p136@vendorguide/gems/bundler-1.0.10/lib/bundler/spec_set.rb:12:in `each' from /home/user/.rvm/gems/ruby-1.9.2-p136@vendorguide/gems/bundler-1.0.10/lib/bundler/spec_set.rb:12:in `each' from /home/user/.rvm/gems/ruby-1.9.2-p136@vendorguide/gems/bundler-1.0.10/lib/bundler/installer.rb:44:in `run' from /home/user/.rvm/gems/ruby-1.9.2-p136@vendorguide/gems/bundler-1.0.10/lib/bundler/installer.rb:8:in `install' from /home/user/.rvm/gems/ruby-1.9.2-p136@vendorguide/gems/bundler-1.0.10/lib/bundler/cli.rb:226:in `install' from /home/user/.rvm/gems/ruby-1.9.2-p136@vendorguide/gems/bundler-1.0.10/lib/bundler/vendor/thor/task.rb:22:in `run' from /home/user/.rvm/gems/ruby-1.9.2-p136@vendorguide/gems/bundler-1.0.10/lib/bundler/vendor/thor/invocation.rb:118:in `invoke_task' from /home/user/.rvm/gems/ruby-1.9.2-p136@vendorguide/gems/bundler-1.0.10/lib/bundler/vendor/thor.rb:246:in `dispatch' from /home/user/.rvm/gems/ruby-1.9.2-p136@vendorguide/gems/bundler-1.0.10/lib/bundler/vendor/thor/base.rb:389:in `start' from /home/user/.rvm/gems/ruby-1.9.2-p136@vendorguide/gems/bundler-1.0.10/bin/bundle:13:in `' from /home/user/.rvm/gems/ruby-1.9.2-p136@vendorguide/bin/bundle:19:in `load' from /home/user/.rvm/gems/ruby-1.9.2-p136@vendorguide/bin/bundle:19:in `'
如果我运行“gem install RedCloth”然后运行“bundle install”,它就可以工作,但是当我真的尝试在模型'Vendor.rb'中使用RedCloth时,我得到:
Uninitialized constant Vendor::RedCloth
这是我的宝石文件:
gem 'rails', '3.0.3' gem "compass", ">= 0.10.6" gem "haml" gem 'formtastic' gem 'devise', :git => 'git://github.com/plataformatec/devise.git', :branch => 'master' gem 'oa-oauth', :require => "omniauth/oauth" gem 'mogli' gem 'dalli' gem 'exceptional' gem 'json' gem 'RedCloth' group :test, :development do gem "ruby-debug19" gem "rspec-rails", "~> 2.4" gem 'sqlite3-ruby', :require => 'sqlite3' gem 'hpricot' gem 'ruby_parser' gem 'heroku' gem "flutie" end group :test do gem 'cucumber-rails' gem 'capybara' gem 'database_cleaner' gem 'mocha' gem 'factory_girl_rails' gem 'shoulda' gem 'ZenTest' gem 'fakeweb' end
这是我的模特:
class Vendor ActiveRecord::Base has_many :reviews belongs_to :user validates_presence_of :name validates_presence_of :description before_save :convert_text def convert_text self.description = RedCloth.new(self.description).to_html unless self.description.nil? self.services_description = RedCloth.new(self.services_description).to_html unless self.services_description.nil? self.clients_description = RedCloth.new(self.clients_description).to_html unless self.clients_description.nil? self.pricing_description = RedCloth.new(self.pricing_description).to_html unless self.pricing_description.nil? self.press = RedCloth.new(self.press).to_html unless self.press.nil? end end
提前致谢。
答案 0 :(得分:0)
这可能与我今天早上使用RedCloth时遇到的问题有关。
我还安装了RedCloth 4.2.6版本,然后无论我做了什么,都无法在Sinatra应用程序中使用它。 (我有很多类似的错误,Uninitialized constant RedCloth
。)但是,RedCloth网站(http://redcloth.org/)说最新的稳定版本只有4.2.2。
我卸载了4.2.6并安装了4.2.2,它运行良好。
尝试将限制添加到您的Gemfile,即gem 'RedCloth', '4.2.2'