module RPMContrib::LanguageSupport

Public Instance Methods

can_fork?() click to toggle source

# File lib/rpm_contrib/language_support.rb, line 6
def can_fork?
  # this is expensive to check, so we should only check once
  return @@forkable if @@forkable != nil

  if Process.respond_to?(:fork)
    # if this is not 1.9.2 or higher, we have to make sure
    @@forkable = ::RUBY_VERSION < '1.9.2' ? test_forkability : true
  else
    @@forkable = false
  end

  @@forkable
end