64 lines
1.6 KiB
Ruby
64 lines
1.6 KiB
Ruby
# frozen_string_literal: true
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require "requirement"
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class XcodeRequirement < Requirement
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fatal true
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satisfy(build_env: false) { xcode_installed_version }
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def initialize(tags = [])
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@version = tags.shift if tags.first.to_s.match?(/(\d\.)+\d/)
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super(tags)
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end
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def xcode_installed_version
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return false unless MacOS::Xcode.installed?
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return false unless xcode_swift_compatability?
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return true unless @version
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MacOS::Xcode.version >= @version
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end
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def message
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version = " #{@version}" if @version
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message = <<~EOS
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A full installation of Xcode.app#{version} is required to compile
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this software. Installing just the Command Line Tools is not sufficient.
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EOS
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unless xcode_swift_compatability?
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message += <<~EOS
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Xcode >=10.2 requires macOS >=10.14.4 to build many formulae.
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EOS
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end
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if @version && Version.new(MacOS::Xcode.latest_version) < Version.new(@version)
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message + <<~EOS
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Xcode#{version} cannot be installed on macOS #{MacOS.version}.
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You must upgrade your version of macOS.
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EOS
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else
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message + <<~EOS
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Xcode can be installed from the App Store.
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EOS
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end
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end
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def inspect
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"#<#{self.class.name}: #{tags.inspect} version=#{@version.inspect}>"
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end
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private
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# TODO: when 10.14.4 and 10.2 have been around for long enough remove this
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# method in favour of requiring 10.14.4 and 10.2.
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def xcode_swift_compatability?
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return true if MacOS::Xcode.version < "10.2"
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return true if MacOS.full_version >= "10.14.4"
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MacOS.full_version < "10.14"
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end
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end
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