在heroku上通过bundler安装linecache

Question

我在 Rails 3.0 应用程序上使用 RVM 并使用 Ruby 1.9.2。

which ruby
/home/ved/.rvm/rubies/ruby-1.9.2-p136/bin/ruby

当我推送到 heroku 时，出现以下错误：

Installing linecache19 (0.5.12) /usr/ruby1.8.7/lib/ruby/site_ruby/1.8/rubygems
installer.rb:164:in `install': linecache19 requires Ruby version >= 1.9.2(Gem::InstallError)
    from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.7/lib/bundler/source.rb:95:in `install'
    from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.7/lib/bundler/installer.rb:55:in `run'
    from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.7/lib/bundler/spec_set.rb:12:in `each'
    from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.7/lib/bundler/spec_set.rb:12:in `each'
    from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.7/lib/bundler/installer.rb:44:in `run'
    from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.7/lib/bundler/installer.rb:8:in `install'
    from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.7/lib/bundler/cli.rb:225:in `install'
    from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.7/lib/bundler/vendor/thor/task.rb:22:in `send'
    from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.7/lib/bundler/vendor/thor/task.rb:22:in `run'
    from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.7/lib/bundler/vendor/thor/invocation.rb:118:in `invoke_task'
    from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.7/lib/bundler/vendor/thor.rb:246:in `dispatch'
    from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.7/lib/bundler/vendor/thor/base.rb:389:in `start'
    from /usr/ruby1.8.7/lib/ruby/gems/1.8/gems/bundler-1.0.7/bin/bundle:13
    from /usr/ruby1.8.7/bin/bundle:19:in `load'
    from /usr/ruby1.8.7/bin/bundle:19
   FAILED: http://devcenter.heroku.com/articles/bundler
   !     Heroku push rejected, failed to install gems via Bundler

不确定为什么会失败以及为什么要使用 ruby​​ 1.8.7 中的 1.8 gems？

更新：

ved@ved-ubuntu:~/rails_projects/grabber$ which bundle
/home/ved/.rvm/gems/ruby-1.9.2-p136@rails3/bin/bundle
ved@ved-ubuntu:~/rails_projects/grabber$ which rake
/home/ved/.rvm/gems/ruby-1.9.2-p136@global/bin/rake
ved@ved-ubuntu:~/rails_projects/grabber$ which gem
/home/ved/.rvm/rubies/ruby-1.9.2-p136/bin/gem

我尝试在heroku上使用1.9.2堆栈重新创建应用程序，如下所示：

heroku create test-sushi-app --stack bamboo-mri-1.9.2

现在我收到以下错误：

 Installing linecache19 (0.5.12) with native extensions /usr/ruby1.9.2/lib/ruby/1.9.1
 /rubygems/installer.rb:483:in `rescue in block in build_extensions': ERROR: Failed to 
 build gem native extension. (Gem::Installer::ExtensionBuildError)       
   /usr/ruby1.9.2/bin/ruby extconf.rb 
   checking for vm_core.h... no
   checking for vm_core.h... no
   Requesting http://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.2-p180.tar.gz
   Downloading http://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.2-p180.tar.gz
   *** extconf.rb failed ***
   Could not create Makefile due to some reason, probably lack of
   necessary libraries and/or headers.  Check the mkmf.log file for more
   details.  You may need configuration options.

   Provided configuration options:
    --with-opt-dir
    --without-opt-dir
    --with-opt-include
    --without-opt-include=${opt-dir}/include
    --with-opt-lib
    --without-opt-lib=${opt-dir}/lib
    --with-make-prog
    --without-make-prog
    --srcdir=.
    --curdir
    --ruby=/usr/ruby1.9.2/bin/ruby
    --with-ruby-dir
    --without-ruby-dir
    --with-ruby-include
    --without-ruby-include=${ruby-dir}/include
    --with-ruby-lib
    --without-ruby-lib=${ruby-dir}/lib
   /usr/ruby1.9.2/lib/ruby/1.9.1/fileutils.rb:243:in `mkdir': Permission denied 
   /usr/ruby1.9.2/include/ruby-1.9.1/ruby-1.9.2-p180 (Errno::EACCES)
    from /usr/ruby1.9.2/lib/ruby/1.9.1/fileutils.rb:243:in `fu_mkdir'
    from /usr/ruby1.9.2/lib/ruby/1.9.1/fileutils.rb:217:in `block (2 levels) in mkdir_p'
    from /usr/ruby1.9.2/lib/ruby/1.9.1/fileutils.rb:215:in `reverse_each'
    from /usr/ruby1.9.2/lib/ruby/1.9.1/fileutils.rb:215:in `block in mkdir_p'
    from /usr/ruby1.9.2/lib/ruby/1.9.1/fileutils.rb:201:in `each'
    from /usr/ruby1.9.2/lib/ruby/1.9.1/fileutils.rb:201:in `mkdir_p'
    from /disk1/tmp/build_2q887zcrpytf9/.bundle/gems/ruby/1.9.1/gems/ruby_core_source
    -0.1.5/lib/ruby_core_source.rb:59:in `block in create_makefile_with_core'
    from /usr/ruby1.9.2/lib/ruby/1.9.1/tempfile.rb:320:in `open'
    from /disk1/tmp/build_2q887zcrpytf9/.bundle/gems/ruby/1.9.1/gems/ruby_core_source-
    0.1.5/lib/ruby_core_source.rb:51:in `create_makefile_with_core'
    from extconf.rb:19:in `<main>'


   Gem files will remain installed in /disk1/tmp/build_2q887zcrpytf9/.bundle/gems/ruby
   /1.9.1/gems/linecache19-0.5.12 for inspection.
   Results logged to /disk1/tmp/build_2q887zcrpytf9/.bundle/gems/ruby/1.9.1
   /gems/linecache19-0.5.12/ext/trace_nums/gem_make.out
    from /usr/ruby1.9.2/lib/ruby/1.9.1/rubygems/installer.rb:486:in `block in 
    build_extensions'
    from /usr/ruby1.9.2/lib/ruby/1.9.1/rubygems/installer.rb:446:in `each'
    from /usr/ruby1.9.2/lib/ruby/1.9.1/rubygems/installer.rb:446:in `build_extensions'
    from /usr/ruby1.9.2/lib/ruby/1.9.1/rubygems/installer.rb:198:in `install'
    from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler
    /source.rb:95:in `install'
    from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler
    /installer.rb:55:in `block in run'
    from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler
    /spec_set.rb:12:in `block in each'
from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler
    /spec_set.rb:12:in `each'
    from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler/spec_set.rb:12:in `each'
    from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler/installer.rb:44:in `run'
    from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler/installer.rb:8:in `install'
    from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler/cli.rb:225:in `install'
    from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler/vendor/thor/task.rb:22:in `run'
    from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler/vendor/thor/invocation.rb:118:in `invoke_task'
    from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler/vendor/thor.rb:246:in `dispatch'
    from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler/vendor/thor/base.rb:389:in `start'
    from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/bin/bundle:13:in `<top (required)>'
    from /usr/ruby1.9.2/bin/bundle:19:in `load'
    from /usr/ruby1.9.2/bin/bundle:19:in `<main>'
   FAILED: http://devcenter.heroku.com/articles/bundler

！ Heroku 推送被拒绝，无法通过 Bundler 安装 gem

Answer 1

感谢@matt 和@brandon 的帮助。这就是我可以修复它的方法。

1. 通过 @matt - 使用 1.9.2 重新创建了应用程序：

   heroku create test-sushi-app --stackamboa-mri-1.9.2

2. 设置以下环境变量：

   heroku 配置：添加 BUNDLE_WITHOUT="开发：测试"
   如 - http://wesgibbs.me/post 中所述/1506018375/heroku-bundle-without-config-variable-wants-colons

3. 修改 Gemfile 以有条件地包含 ruby​​-debug19 ：

   组：开发，：测试
如果 RUBY_VERSION =~ /1.9/
gem 'ruby-debug19'
别的
gem 'ruby-debug'
结尾
修改

Answer 2

是的，我也遇到过同样的问题。我只修改了 gem 文件中的以下语法，就解决了。非常感谢大家。

   group :development, :test do 
       if RUBY_VERSION =~ /1.9/ 
         gem 'ruby-debug19' 
       else 
         gem 'ruby-debug' 
       end 
   end