зеркало из https://github.com/github/ruby.git
36 строки
980 B
Ruby
Executable File
36 строки
980 B
Ruby
Executable File
#!./miniruby -s
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# Used to expand Ruby config entries for Win32 Makefiles.
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config = File.read(conffile = $config)
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config.sub!(/^(\s*)RUBY_VERSION\b.*(\sor\s*)$/, '\1true\2')
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rbconfig = Module.new {module_eval(config, conffile)}::RbConfig
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config = $expand ? rbconfig::CONFIG : rbconfig::MAKEFILE_CONFIG
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config["RUBY_RELEASE_DATE"] ||=
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File.read(File.expand_path("../../version.h", __FILE__))[/^\s*#\s*define\s+RUBY_RELEASE_DATE\s+"(.*)"/, 1]
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while /\A(\w+)=(.*)/ =~ ARGV[0]
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config[$1] = $2
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config[$1].tr!(File::ALT_SEPARATOR, File::SEPARATOR) if File::ALT_SEPARATOR
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ARGV.shift
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end
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re = /@(#{config.keys.map {|k| Regexp.quote(k)}.join('|')})@/
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if $output
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output = open($output, "wb", $mode &&= $mode.oct)
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output.chmod($mode) if $mode
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else
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output = STDOUT
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output.binmode
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end
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ARGF.each do |line|
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line.gsub!(/@([a-z_]\w*)@/i) {
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s = config.fetch($1, $expand ? $& : "")
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s = s.gsub(/\$\((.+?)\)/, %Q[${\\1}]) unless $expand
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s
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}
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output.puts line
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end
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