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Class: Gem::Ext::RakeBuilder

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
self, Builder
Instance Chain:
Inherits: Gem::Ext::Builder
Defined in: lib/rubygems/ext/rake_builder.rb

Class Method Summary

Instance Attribute Summary

Instance Method Summary

Builder - Inherited

#build_extensions

Builds extensions.

::Gem::UserInteraction - Included

#alert

Displays an alert statement.

#alert_error

Displays an error statement to the error output location.

#alert_warning

Displays a warning statement to the warning output location.

#ask

Asks a question and returns the answer.

#ask_for_password

Asks for a password with a prompt

#ask_yes_no

Asks a yes or no question.

#choose_from_list

Asks the user to answer question with an answer from the given list.

#say

Displays the given statement on the standard output (or equivalent).

#terminate_interaction

Terminates the RubyGems process with the given exit_code

#verbose

Calls say with msg or the results of the block if really_verbose is true.

::Gem::DefaultUserInteraction - Included

Constructor Details

This class inherits a constructor from Gem::Ext::Builder

Class Method Details

.build(extension, directory, dest_path, results, args = [], lib_dir = nil)

[ GitHub ]

  
# File 'lib/rubygems/ext/rake_builder.rb', line 9

def self.build(extension, directory, dest_path, results, args=[], lib_dir=nil)
  if File.basename(extension) =~ /mkrf_conf/i then
    cmd = "#{Gem.ruby} #{File.basename extension}"
    cmd << " #{args.join " "}" unless args.empty?
    run cmd, results
  end

  # Deal with possible spaces in the path, e.g. C:/Program Files
  dest_path = '"' + dest_path.to_s + '"' if dest_path.to_s.include?(' ')

  rake = ENV['rake']

  rake ||= begin
             "#{Gem.ruby} -rubygems #{Gem.bin_path('rake', 'rake')}"
           rescue Gem::Exception
           end

  rake ||= Gem.default_exec_format % 'rake'

  cmd = "#{rake} RUBYARCHDIR=#{dest_path} RUBYLIBDIR=#{dest_path}" # ENV is frozen

  run cmd, results

  results
end