Installing therubyracer (0.11.0beta8) with native extensions
Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension.
/tmp/build_2c9eqd3g9wxzt/vendor/ruby-1.9.3/bin/ruby extconf.rb
checking for main() in -lpthread... yes
creating Makefile
make
compiling locker.cc
compiling context.cc
compiling primitive.cc
compiling v8.cc
compiling handles.cc
compiling string.cc
compiling date.cc
compiling exception.cc
compiling heap.cc
compiling backref.cc
compiling script.cc
compiling function.cc
compiling invocation.cc
compiling init.cc
compiling external.cc
compiling rr.cc
compiling array.cc
compiling value.cc
compiling template.cc
compiling constraints.cc
compiling constants.cc
compiling trycatch.cc
compiling stack.cc
compiling accessor.cc
compiling message.cc
compiling signature.cc
compiling object.cc
compiling gc.cc
linking shared-object v8/init.so
/tmp/build_2c9eqd3g9wxzt/vendor/bundle/ruby/1.9.1/gems/libv8-3.11.8.3-x86_64-linux/vendor/v8/out/x64.release/obj.target/tools/gyp/libv8_base.a: could not read symbols: No such file or directory
collect2: ld returned 1 exit status
make: *** [init.so] Error 1
Gem files will remain installed in /tmp/build_2c9eqd3g9wxzt/vendor/bundle/ruby/1.9.1/gems/therubyracer-0.11.0beta8 for inspection.
Results logged to /tmp/build_2c9eqd3g9wxzt/vendor/bundle/ruby/1.9.1/gems/therubyracer-0.11.0beta8/ext/v8/gem_make.out
An error occurred while installing therubyracer (0.11.0beta8), and Bundler cannot continue.
Make sure that `gem install therubyracer -v '0.11.0beta8'` succeeds before bundling.
!
! Failed to install gems via Bundler.
!
! Heroku push rejected, failed to compile Ruby/rails app
我可能在这里做错了什么？几天来我一直在尝试修复此错误，但没有运气。这是一个有点有害的问题，因为如果我尝试在没有它的情况下捆绑，我会收到一个错误 Less 依赖于它进行 Twitter 引导。我也尝试使用以前版本的 therubyracer ，但是当我这样做时，我收到相同的确切错误，并建议"确保'gem install therubyracer -v '0.11.0beta8'在捆绑之前成功"。任何帮助都会很棒！
更新：
当我在生产中根本不包括 therubyracer 时，我得到这个：（heroku 日志）
2012-08-15T02:15:24+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/rack/adapter/loader.rb:33:in `load'
2012-08-15T02:15:24+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/runner.rb:185:in `run_command'
2012-08-15T02:15:24+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/rack/adapter/loader.rb:33:in `eval'
2012-08-15T02:15:24+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/controllers/controller.rb:71:in `start'
2012-08-15T02:15:24+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/controllers/controller.rb:181:in `load_rackup_config'
2012-08-15T02:15:24+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/bin/thin:6:in `<top (required)>'
2012-08-15T02:15:24+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/bin/thin:23:in `load'
2012-08-15T02:15:24+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/runner.rb:151:in `run!'
2012-08-15T02:15:24+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/bin/thin:23:in `<main>'
2012-08-15T02:15:26+00:00 heroku[web.1]: Process exited with status 1
2012-08-15T02:15:26+00:00 heroku[web.1]: State changed from starting to crashed
2012-08-15T02:33:23+00:00 heroku[web.1]: State changed from crashed to starting
2012-08-15T02:33:27+00:00 heroku[web.1]: Starting process with command `bundle exec thin start -R config.ru -e production -p 57351`
2012-08-15T02:33:42+00:00 app[web.1]: **/app/vendor/bundle/ruby/1.9.1/gems/therubyracer-heroku-0.8.1.pre3/lib/v8/context.rb:74:in `IsEntered': HandleScope::HandleScope: Entering the V8 API without proper locking in place (fatal)**
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/therubyracer-heroku-0.8.1.pre3/lib/v8/portal.rb:74:in `open'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/therubyracer-heroku-0.8.1.pre3/lib/v8/context.rb:74:in `enter'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/therubyracer-heroku-0.8.1.pre3/lib/v8/object.rb:18:in `block in []='
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/therubyracer-heroku-0.8.1.pre3/lib/v8/object.rb:17:in `tap'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/therubyracer-heroku-0.8.1.pre3/lib/v8/object.rb:17:in `[]='
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/therubyracer-heroku-0.8.1.pre3/lib/v8/context.rb:58:in `[]='
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/less-2.2.1/lib/less/loader.rb:12:in `initialize'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/less-2.2.1/lib/less.rb:14:in `new'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/less-2.2.1/lib/less.rb:14:in `<module:Less>'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.8/lib/active_support/dependencies.rb:251:in `require'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.8/lib/active_support/dependencies.rb:251:in `block in require'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/less-2.2.1/lib/less.rb:9:in `<top (required)>'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.8/lib/active_support/dependencies.rb:236:in `load_dependency'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.8/lib/active_support/dependencies.rb:251:in `require'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/less-rails-2.2.3/lib/less/rails.rb:6:in `<top (required)>'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.8/lib/active_support/dependencies.rb:251:in `require'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.8/lib/active_support/dependencies.rb:251:in `block in require'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.8/lib/active_support/dependencies.rb:236:in `load_dependency'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.8/lib/active_support/dependencies.rb:251:in `require'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/less-rails-2.2.3/lib/less-rails.rb:1:in `<top (required)>'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.8/lib/active_support/dependencies.rb:251:in `require'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.8/lib/active_support/dependencies.rb:236:in `load_dependency'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.8/lib/active_support/dependencies.rb:251:in `require'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/bundler/gems/twitter-bootstrap-rails-86cffd500849/lib/twitter-bootstrap-rails.rb:9:in `<top (required)>'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.8/lib/active_support/dependencies.rb:251:in `block in require'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc.2/lib/bundler/runtime.rb:68:in `require'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc.2/lib/bundler/runtime.rb:55:in `require'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/config/application.rb:10:in `<top (required)>'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc.2/lib/bundler/runtime.rb:66:in `block in require'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc.2/lib/bundler/runtime.rb:55:in `each'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc.2/lib/bundler/runtime.rb:68:in `block (2 levels) in require'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc.2/lib/bundler/runtime.rb:66:in `each'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc.2/lib/bundler.rb:128:in `require'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/config/environment.rb:2:in `<top (required)>'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/rack/adapter/loader.rb:33:in `load'
2012-08-15T02:33:42+00:00 app[web.1]: from config.ru:3:in `block in <main>'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/config/environment.rb:2:in `require'
2012-08-15T02:33:42+00:00 app[web.1]: from config.ru:1:in `new'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/controllers/controller.rb:71:in `start'
2012-08-15T02:33:42+00:00 app[web.1]: from config.ru:1:in `<main>'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/runner.rb:185:in `run_command'
2012-08-15T02:33:42+00:00 app[web.1]: from config.ru:3:in `require'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/builder.rb:51:in `initialize'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/builder.rb:51:in `instance_eval'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/controllers/controller.rb:181:in `load_rackup_config'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/rack/adapter/loader.rb:33:in `eval'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/bin/thin:23:in `load'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/bin/thin:23:in `<main>'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/runner.rb:151:in `run!'
2012-08-15T02:33:42+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/bin/thin:6:in `<top (required)>'
2012-08-15T02:33:43+00:00 heroku[web.1]: Process exited with status 1
2012-08-15T02:33:43+00:00 heroku[web.1]: State changed from starting to crashed
2012-08-15T02:37:06+00:00 heroku[slugc]: Slug compilation started
2012-08-15T02:37:53+00:00 heroku[api]: Release v9 created by joshua.chestang@gmail.com
2012-08-15T02:37:53+00:00 heroku[api]: Deploy 5bad9a2 by joshua.chestang@gmail.com
2012-08-15T02:37:53+00:00 heroku[web.1]: State changed from crashed to starting
2012-08-15T02:37:54+00:00 heroku[slugc]: Slug compilation finished
2012-08-15T02:37:58+00:00 heroku[web.1]: Starting process with command `bundle exec thin start -R config.ru -e production -p 36867`
**2012-08-15T02:38:11+00:00 app[web.1]: [WARNING] Please install gem 'therubyracer' to use Less.**
2012-08-15T02:38:11+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc.2/lib/bundler/runtime.rb:74:in `require': cannot load such file -- twitter/bootstrap/rails (LoadError)**
2012-08-15T02:38:11+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc.2/lib/bundler/runtime.rb:62:in `block in require'
2012-08-15T02:38:11+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc.2/lib/bundler/runtime.rb:55:in `each'
2012-08-15T02:38:11+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc.2/lib/bundler/runtime.rb:74:in `rescue in block in require'
2012-08-15T02:38:11+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc.2/lib/bundler/runtime.rb:55:in `require'
2012-08-15T02:38:11+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc.2/lib/bundler.rb:128:in `require'
2012-08-15T02:38:11+00:00 app[web.1]: from /app/config/application.rb:10:in `<top (required)>'
2012-08-15T02:38:11+00:00 app[web.1]: from /app/config/environment.rb:2:in `require'
2012-08-15T02:38:11+00:00 app[web.1]: from /app/config/environment.rb:2:in `<top (required)>'
2012-08-15T02:38:11+00:00 app[web.1]: from config.ru:3:in `block in <main>'
2012-08-15T02:38:11+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/builder.rb:51:in `initialize'
2012-08-15T02:38:11+00:00 app[web.1]: from config.ru:3:in `require'
2012-08-15T02:38:11+00:00 app[web.1]: from config.ru:1:in `<main>'
2012-08-15T02:38:11+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/rack/adapter/loader.rb:33:in `eval'
2012-08-15T02:38:11+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/rack/adapter/loader.rb:33:in `load'
2012-08-15T02:38:11+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/builder.rb:51:in `instance_eval'
2012-08-15T02:38:11+00:00 app[web.1]: from config.ru:1:in `new'
2012-08-15T02:38:11+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/controllers/controller.rb:71:in `start'
2012-08-15T02:38:11+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/runner.rb:185:in `run_command'
2012-08-15T02:38:11+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/controllers/controller.rb:181:in `load_rackup_config'
2012-08-15T02:38:11+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/runner.rb:151:in `run!'
2012-08-15T02:38:11+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/bin/thin:6:in `<top (required)>'
2012-08-15T02:38:11+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/bin/thin:23:in `load'
2012-08-15T02:38:11+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/bin/thin:23:in `<main>'
2012-08-15T02:38:12+00:00 heroku[web.1]: Process exited with status 1
2012-08-15T02:38:12+00:00 heroku[web.1]: State changed from starting to crashed
宝石文件：
source 'http://rubygems.org'
ruby '1.9.3'
gem 'rails', '3.2.8'
# Gems used only for assets and not required
# in production environments by default.
group :assets do
gem 'sass-rails', '~> 3.2.3'
gem 'coffee-rails', '~> 3.2.1'
gem 'uglifier', '>= 1.0.3'
gem 'twitter-bootstrap-rails', :git => 'git://github.com/seyhunak/twitter-bootstrap-rails.git'
end
group :development, :test do
gem 'sqlite3'
end
group :production do
gem 'pg'
gem 'thin'
end
gem "heroku"
gem 'libv8', '~> 3.11.8'
gem 'json', '~> 1.6.5'
gem "multi_json", "~> 1.3.6"
#attachment management
gem "paperclip", :git => "git://github.com/thoughtbot/paperclip.git"
#ativity feed
gem 'public_activity', :git => "git://github.com/pokonski/public_activity.git"
gem 'jquery-rails'
#nested-album-form
gem 'nested_form', :git => 'https://github.com/ryanb/nested_form.git'
#creates pattern for widget to send form data in json back to server
gem "js_message"
gem 'kaminari'
#gem 'will_paginate'
#user authentication
gem 'devise'
#notification - basic
gem 'unread'
#id3 tag reader for songs
#gem "taglib-ruby", '~> 0.5.1'
#admin interface
gem 'activeadmin', :git => 'git://github.com/gregbell/active_admin.git'
#gravatar images for users with no profile picture
gem 'gravatar_image_tag'
#amazon s3 for song storage
gem 'aws-sdk'
#authentication for twitter
gem 'omniauth-twitter'
#pretty urls
gem 'friendly_id'
gem 'tire'
group :development do
gem 'rspec-rails'
gem 'nifty-generators'
gem 'annotate'
gem 'faker'
end
group :test do
gem 'rspec-rails'
gem 'webrat'
gem 'spork', '~> 0.9.0.rc'
gem 'factory_girl_rails'
gem 'watchr'
end
#?
gem 'progress_bar'
#web intents - twitter
gem 'tweet-button'
#like buttons
gem 'facebook_share'
#rails paypal interfacing
gem 'activemerchant', :require => 'active_merchant'
#gem 'bootstrap-will_paginate'
gem 'bootstrap-kaminari-views'
gem 'omniauth-facebook'
gem 'simple_form'
gem 'country_select'
# gem 'tiny_tds'
# gem 'activerecord-sqlserver-adapter'
# gem 'ruby-odbc'
# To use ActiveModel has_secure_password
# gem 'bcrypt-ruby', '~> 3.0.0'
# Use unicorn as the web server
# gem 'unicorn'
# Deploy with Capistrano
# gem 'capistrano'
# To use debugger
gem 'debugger'
group :test do
# Pretty printed test output
gem 'turn', :require => false
gem 'minitest'
end
gem "mocha", :group => :test
你试过这个吗？ https://github.com/aler/therubyracer-heroku
参见 TheRubyracer 未能在 Heroku 上构建
刚刚看了 Heroku 文档 - https://devcenter.heroku.com/articles/rails3x-asset-pipeline-cedar
红宝石赛车手
如果您以前使用therubyracer或therubyracer-heroku， 不再需要这些宝石，强烈建议不要使用这些宝石 Gem 使用非常大的内存。
如果在生产部署中不包含 TheRubyracer 会发生什么情况？
然而，
heroku 不鼓励使用 therubyracer gems，很难在不损害应用程序的情况下将其从现有项目中删除。
所以有一个解决方案（见）。
将 'therubyracer'， :p latforms => ：ruby 添加到组 ：assets 并升级您的 ruby 版本。然后删除您的 Gemfile.lock 并运行捆绑安装。
例：
group :assets do
gem 'therubyracer', :platforms => :ruby
end
gem "less-rails"
gem "twitter-bootstrap-rails"