Я пытаюсь установить драгоценные камни, используя следующее:
gem install bundler && bundle install
Все начинается нормально, но затем я получаю сообщение об ошибке (Установка gherkin):
Successfully installed bundler-1.0.10
1 gem installed
Installing ri documentation for bundler-1.0.10...
Installing RDoc documentation for bundler-1.0.10...
Fetching source index for http://gemcutter.org/
Fetching source index for http://gems.github.com/
Using rake (0.8.7)
Using activesupport (2.3.5)
Using rack (1.0.1)
Using actionpack (2.3.5)
Using actionmailer (2.3.5)
Using activerecord (2.3.5)
Using activeresource (2.3.5)
Using authlogic (2.1.6)
Using builder (2.1.2)
Using haml (3.0.17)
Using compass (0.8.17)
Using crack (0.1.8)
Using diff-lcs (1.1.2)
Using trollop (1.16.2)
Installing gherkin (2.1.5) with native extensions /ruby/lib/ruby/site_ruby/1.8/rubygems/installer.rb:482:in `build_extensions': ERROR: Failed to build gem native extension. (Gem::Installer::ExtensionBuildError)
/ruby/bin/ruby extconf.rb
checking for main() in -lc... no
creating Makefile
make
sh: make: command not found
Gem files will remain installed in /ruby/lib/ruby/gems/1.8/gems/gherkin-2.1.5 for inspection.
Results logged to /ruby/lib/ruby/gems/1.8/gems/gherkin-2.1.5/ext/gherkin_lexer_ar/gem_make.out
/ruby/lib/ruby/site_ruby/1.8/rubygems/installer.rb:445:in `each'
/ruby/lib/ruby/site_ruby/1.8/rubygems/installer.rb:445:in `build_extensions'
/ruby/lib/ruby/site_ruby/1.8/rubygems/installer.rb:197:in `install'
/ruby/lib/ruby/gems/1.8/gems/bundler-1.0.10/lib/bundler/source.rb:96:in `install'
/ruby/lib/ruby/gems/1.8/gems/bundler-1.0.10/lib/bundler/installer.rb:55:in `run'
/ruby/lib/ruby/gems/1.8/gems/bundler-1.0.10/lib/bundler/spec_set.rb:12:in `each'
/ruby/lib/ruby/gems/1.8/gems/bundler-1.0.10/lib/bundler/spec_set.rb:12:in `each'
/ruby/lib/ruby/gems/1.8/gems/bundler-1.0.10/lib/bundler/installer.rb:44:in `run'
/ruby/lib/ruby/gems/1.8/gems/bundler-1.0.10/lib/bundler/installer.rb:8:in `install'
/ruby/lib/ruby/gems/1.8/gems/bundler-1.0.10/lib/bundler/cli.rb:226:in `install'
/ruby/lib/ruby/gems/1.8/gems/bundler-1.0.10/lib/bundler/vendor/thor/task.rb:22:in `send'
/ruby/lib/ruby/gems/1.8/gems/bundler-1.0.10/lib/bundler/vendor/thor/task.rb:22:in `run'
/ruby/lib/ruby/gems/1.8/gems/bundler-1.0.10/lib/bundler/vendor/thor/invocation.rb:118:in `invoke_task'
/ruby/lib/ruby/gems/1.8/gems/bundler-1.0.10/lib/bundler/vendor/thor.rb:246:in `dispatch'
/ruby/lib/ruby/gems/1.8/gems/bundler-1.0.10/lib/bundler/vendor/thor/base.rb:389:in `start'
/ruby/lib/ruby/gems/1.8/gems/bundler-1.0.10/bin/bundle:13
/ruby/bin/bundle:19:in `load'
/ruby/bin/bundle:19