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983cbb1aed
* common.mk (extract-gems): extract gem files to install them even if zlib is not available. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49271 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
16 lines
421 B
Ruby
Executable file
16 lines
421 B
Ruby
Executable file
require 'rubygems'
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require 'rubygems/package'
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def Gem.unpack(file, dir = nil)
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pkg = Gem::Package.new(file)
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pkg.security_policy = Gem::Security::LowSecurity
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spec = pkg.spec
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target = spec.full_name
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target = File.join(dir, target) if dir
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pkg.extract_files target
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spec_file = File.join(target, "#{spec.name}.gemspec")
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open(spec_file, 'wb') do |f|
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f.print spec.to_ruby
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end
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puts "Unpacked #{file}"
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end
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