72 строки
2.0 KiB
Ruby
72 строки
2.0 KiB
Ruby
require 'pp'
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NOT_INSTALLED_VERSION="-1"
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XAMARIN_MAC_MIN_VERSION="2.3"
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XAMARIN_MAC_VERSION=lambda { product_version ("/Library/Frameworks/Xamarin.Mac.framework/Versions/Current/Version") }
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XAMARIN_MAC_URL="http://www.xamarin.com"
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MONO_MIN_VERSION="4.2"
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MONO_VERSION=lambda { mono_version("/Library/Frameworks/Mono.framework/Versions/Current/bin/mono") }
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MONO_URL="http://mono-project.com"
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class String
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def red; "\e[31m#{self}\e[0m" end
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end
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def compare_version(first, second)
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val1 = first.split('.').map { |x| x.to_i }
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val2 = second.split('.').map { |x| x.to_i }
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return val1 <=> val2
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end
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def mono_version(binary)
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if File.exist?("#{binary}")
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actual_version = `#{binary} --version`
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# Extract the version number from a string like this:
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# `Mono JIT compiler version 4.2.0 (explicit/08b7103 Mon Aug 17 16:58:52 EDT 2015)`
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actual_version = actual_version.split('version ')[1]
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return actual_version.split(' ')[0]
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else
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return NOT_INSTALLED_VERSION
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end
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end
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def product_version(version_file)
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if File.exist?(version_file)
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return File.open(version_file, 'rb') { |f| f.read }
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else
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return NOT_INSTALLED_VERSION
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end
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end
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def check_product(product_min_version, product_version, product_url, product_name)
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actual_version = product_version.call
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retval = compare_version(actual_version, product_min_version)
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if (retval < 0)
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if (actual_version == NOT_INSTALLED_VERSION)
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puts "You do not have #{product_name} installed.".red
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else
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puts "Your installed #{product_name} (#{actual_version}) is too old, please use #{product_min_version} or newer".red
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end
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puts "You can download it from #{product_url}".red
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puts
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end
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return retval
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end
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def check_monodevelop_dependencies()
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result = [
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check_product(MONO_MIN_VERSION, MONO_VERSION, MONO_URL, "Mono"),
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check_product(XAMARIN_MAC_MIN_VERSION, XAMARIN_MAC_VERSION, XAMARIN_MAC_URL, "Xamarin.Mac")
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]
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if (result.min < 0)
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exit 1
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end
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end
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$stdout.sync = true
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check_monodevelop_dependencies() if __FILE__==$0
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