Top Level Namespace

Defined Under Namespace

Modules: CMetrics Classes: BuildCMetrics

Constant Summary collapse

ROOT = 
File.expand_path(File.join(File.dirname(__FILE__), '..', '..'))

Instance Method Summary collapse

Instance Method Details

#determine_preferred_command(bin, default_bin) ⇒ Object 



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# File 'ext/cmetrics/extconf.rb', line 16

def determine_preferred_command(bin, default_bin)
  printf "checking for whether %s or %s is usable... ", bin, default_bin
  STDOUT.flush
  bin += RbConfig::CONFIG['EXEEXT']
  path = ENV['PATH'].split(RbConfig::CONFIG['PATH_SEPARATOR'])
  for dir in path
    file = File.join(dir, bin)
    if FileTest.executable?(file)
      printf "%s\n", bin
      return bin
    else
      next
    end
  end
  printf "%s\n", default_bin
  return default_bin
end

#linux? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'ext/cmetrics/extconf.rb', line 8

def linux?
  RUBY_PLATFORM =~ /linux/
end

#windows? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'ext/cmetrics/extconf.rb', line 12

def windows?
  RUBY_PLATFORM =~ /mingw|mswin/
end