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16 lines
629 B
Ruby
16 lines
629 B
Ruby
def ActiveSupport.requirable?(file)
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$LOAD_PATH.any? { |p| Dir.glob("#{p}/#{file}.*").any? }
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end
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[%w(builder 2.1.2), %w(i18n 0.1.3), %w(memcache-client 1.7.5), %w(tzinfo 0.3.13)].each do |lib, version|
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# If the lib is not already requirable
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unless ActiveSupport.requirable? lib
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# Try to activate a gem ~> satisfying the requested version first.
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begin
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gem lib, "~> #{version}"
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# Use the vendored lib if the gem's missing or we aren't using RubyGems.
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rescue LoadError, NoMethodError
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$LOAD_PATH.unshift File.expand_path("#{File.dirname(__FILE__)}/vendor/#{lib}-#{version}/lib")
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end
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end
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end
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