129 lines
3.2 KiB
Ruby
129 lines
3.2 KiB
Ruby
require 'hardware'
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module Homebrew extend self
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def __config
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puts config_s
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end
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def llvm
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@llvm ||= MacOS.llvm_build_version
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end
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def gcc_42
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@gcc_42 ||= MacOS.gcc_42_build_version
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end
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def gcc_40
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@gcc_40 ||= MacOS.gcc_40_build_version
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end
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def clang
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@clang ||= MacOS.clang_version
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end
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def clang_build
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@clang_build ||= MacOS.clang_build_version
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end
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def describe_xcode
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@describe_xcode ||= begin
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default_prefix = case MacOS.version
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when 10.5, 10.6 then '/Developer'
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else '/Applications/Xcode.app/Contents/Developer'
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end
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guess = '(guessed)' unless MacOS.xcode_installed?
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prefix = if MacOS.xcode_installed?
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"=> #{MacOS.xcode_prefix}" unless MacOS.xcode_prefix.to_s == default_prefix
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end
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[MacOS.xcode_version, guess, prefix].compact.join(' ')
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end
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end
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def describe_clt
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@describe_clt ||= if MacOS.clt_installed? then MacOS.clt_version else 'N/A' end
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end
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def sha
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sha = HOMEBREW_REPOSITORY.cd do
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`git rev-parse --verify -q HEAD 2>/dev/null`.chomp
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end
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if sha.empty? then "(none)" else sha end
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end
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def describe_path path
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return "N/A" if path.nil?
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realpath = path.realpath
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if realpath == path then path else "#{path} => #{realpath}" end
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end
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def describe_x11
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return "N/A" unless MacOS.x11_installed?
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return "#{MacOS.xquartz_version} @ " + describe_path(MacOS.x11_prefix)
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end
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def describe_perl
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describe_path(which 'perl')
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end
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def describe_python
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describe_path(which 'python')
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end
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def describe_ruby
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describe_path(which 'ruby')
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end
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def hardware
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"CPU: #{Hardware.cores_as_words}-core #{Hardware.bits}-bit #{Hardware.intel_family}"
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end
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def kernel
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`uname -m`.chomp
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end
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# we try to keep output minimal
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def dump_build_config
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puts "HOMEBREW_PREFIX: #{HOMEBREW_PREFIX}" if HOMEBREW_PREFIX.to_s != "/usr/local"
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puts "HOMEBREW_CELLAR: #{HOMEBREW_CELLAR}" if HOMEBREW_CELLAR.to_s != "#{HOMEBREW_PREFIX}/Cellar"
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puts hardware
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puts "OS X: #{MACOS_FULL_VERSION}-#{kernel}"
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puts "Xcode: #{describe_xcode}"
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puts "/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby:\n #{RUBY_VERSION}-#{RUBY_PATCHLEVEL}" if RUBY_VERSION.to_f != 1.8
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ponk = macports_or_fink_installed?
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puts "MacPorts/Fink: #{ponk}" if ponk
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x11 = describe_x11
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puts "X11: #{x11}" unless x11 == "/usr/X11"
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end
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def config_s
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config_s = <<-EOS.undent
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HOMEBREW_VERSION: #{HOMEBREW_VERSION}
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HEAD: #{sha}
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HOMEBREW_PREFIX: #{HOMEBREW_PREFIX}
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HOMEBREW_CELLAR: #{HOMEBREW_CELLAR}
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#{hardware}
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OS X: #{MACOS_FULL_VERSION}-#{kernel}
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Xcode: #{describe_xcode}
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EOS
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config_s << "CLT: #{describe_clt}\n" if MacOS.xcode_version.to_f >= 4.3
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config_s << <<-EOS.undent
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GCC-4.0: #{gcc_40 ? "build #{gcc_40}" : "N/A"}
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GCC-4.2: #{gcc_42 ? "build #{gcc_42}" : "N/A"}
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LLVM: #{llvm ? "build #{llvm}" : "N/A"}
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Clang: #{clang ? "#{clang} build #{clang_build}" : "N/A"}
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MacPorts or Fink? #{macports_or_fink_installed?}
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X11: #{describe_x11}
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System Ruby: #{RUBY_VERSION}-#{RUBY_PATCHLEVEL}
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Which Perl: #{describe_perl}
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Which Python: #{describe_python}
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Which Ruby: #{describe_ruby}
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EOS
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end
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end
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