Bug #4485 ยป rbinstall.rb.gem_executables.diff
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install?(:ext, :comm, :gem) do
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$:.unshift(File.join(srcdir, "lib"))
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require("rubygems.rb")
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gpath = Gem.default_dir
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directories = Gem.ensure_gem_subdirectories(gpath)
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prepare "default gems", gpath, directories
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gem_dir = Gem.default_dir
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directories = Gem.ensure_gem_subdirectories(gem_dir)
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prepare "default gems", gem_dir, directories
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destdir = File.join(gpath, directories.grep(/^spec/)[0])
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spec_dir = File.join(gem_dir, directories.grep(/^spec/)[0])
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default_gems = [
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['rake', 'lib/rake/version.rb'],
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['rdoc', 'lib/rdoc.rb'],
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['rake', 'lib/rake/version.rb', ['rake']],
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['rdoc', 'lib/rdoc.rb', ['rdoc', 'ri']],
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['minitest', 'lib/minitest/unit.rb'],
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['json', 'ext/json/lib/json/version.rb'],
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['io-console', 'ext/io/console/io-console.gemspec'],
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]
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default_gems.each do |name, src|
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default_gems.each do |name, src, execs|
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execs ||= []
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src = File.join(srcdir, src)
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version = open(src) {|f| f.find {|s| /^\s*\w*VERSION\s*=(?!=)/ =~ s}} or next
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version = version.split(%r"=\s*", 2)[1].strip[/\A([\'\"])(.*?)\1/, 2]
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full_name = "#{name}-#{version}"
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puts "#{" "*30}#{name} #{version}"
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open_for_install(File.join(destdir, "#{name}-#{version}.gemspec"), $data_mode) do
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open_for_install(File.join(spec_dir, "#{full_name}.gemspec"), $data_mode) do
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<<-GEMSPEC
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Gem::Specification.new do |s|
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s.name = #{name.dump}
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s.version = #{version.dump}
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s.summary = "This #{name} is bundled with Ruby"
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s.executables = #{execs.inspect}
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end
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GEMSPEC
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end
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unless execs.empty? then
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bin_dir = File.join(gem_dir, 'gems', full_name, 'bin')
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makedirs(bin_dir)
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execs.each do |exec|
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open_for_install(File.join(bin_dir, exec), $prog_mode) do
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File.read(File.join(srcdir, 'bin', exec))
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end
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end
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end
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end
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end
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