Module: OS

Defined in:
ext/mkrf_conf.rb

Class Method Summary collapse

Class Method Details

.linux? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'ext/mkrf_conf.rb', line 21

def OS.linux?
  OS.unix? and not OS.mac?
end

.mac? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'ext/mkrf_conf.rb', line 13

def OS.mac?
 (/darwin/ =~ RbConfig::CONFIG['host_os']) != nil
end

.unix? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'ext/mkrf_conf.rb', line 17

def OS.unix?
  !OS.windows?
end

.windows? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'ext/mkrf_conf.rb', line 9

def OS.windows?
  (/cygwin|mswin|mingw|bccwin|wince|emx/ =~ RbConfig::CONFIG['host_os']) != nil
end