Module: RPMContrib::LanguageSupport
- Extended by:
- LanguageSupport
- Included in:
- LanguageSupport
- Defined in:
- lib/rpm_contrib/language_support.rb
Constant Summary collapse
- @@forkable =
nil
Instance Method Summary collapse
Instance Method Details
#can_fork? ⇒ Boolean
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# 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 |