258 lines
9.1 KiB
Ruby
258 lines
9.1 KiB
Ruby
require "os/mac/version"
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require "os/mac/xcode"
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require "os/mac/xquartz"
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require "os/mac/sdk"
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require "os/mac/keg"
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module OS
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module Mac
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module_function
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::MacOS = self # rubocop:disable Naming/ConstantName
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raise "Loaded OS::Mac on generic OS!" if ENV["HOMEBREW_TEST_GENERIC_OS"]
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# This can be compared to numerics, strings, or symbols
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# using the standard Ruby Comparable methods.
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def version
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@version ||= Version.new(full_version.to_s[/10\.\d+/])
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end
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# This can be compared to numerics, strings, or symbols
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# using the standard Ruby Comparable methods.
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def full_version
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@full_version ||= Version.new((ENV["HOMEBREW_MACOS_VERSION"] || ENV["HOMEBREW_OSX_VERSION"]).chomp)
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end
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def full_version=(version)
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@full_version = Version.new(version.chomp)
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@version = nil
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end
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def latest_sdk_version
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# TODO: bump version when new Xcode macOS SDK is released
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Version.new "10.13"
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end
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def latest_stable_version
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# TODO: bump version when new macOS is released
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Version.new "10.13"
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end
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def outdated_release?
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# TODO: bump version when new macOS is released
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version < "10.11"
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end
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def prerelease?
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version > latest_stable_version
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end
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def cat
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version.to_sym
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end
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def languages
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@languages ||= [
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*ARGV.value("language")&.split(","),
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*ENV["HOMEBREW_LANGUAGES"]&.split(","),
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*Open3.capture2("defaults", "read", "-g", "AppleLanguages")[0].scan(/[^ \n"(),]+/),
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].uniq
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end
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def language
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languages.first
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end
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def active_developer_dir
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@active_developer_dir ||= Utils.popen_read("/usr/bin/xcode-select", "-print-path").strip
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end
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# If a specific SDK is requested
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# a) The requested SDK is returned, if it's installed.
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# b) If the requested SDK is not installed, the newest SDK (if any SDKs
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# are available) is returned.
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# c) If no SDKs are available, nil is returned.
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# If no specific SDK is requested
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# a) For Xcode >= 7, the latest SDK is returned even if the latest SDK is
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# named after a newer OS version than the running OS. The
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# MACOSX_DEPLOYMENT_TARGET must be set to the OS for which you're
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# actually building (usually the running OS version).
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# https://github.com/Homebrew/legacy-homebrew/pull/50355
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# https://developer.apple.com/library/ios/documentation/DeveloperTools/Conceptual/WhatsNewXcode/Articles/Introduction.html#//apple_ref/doc/uid/TP40004626
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# Section "About SDKs and Simulator"
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# b) For Xcode < 7, proceed as if the SDK for the running OS version had
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# specifically been requested according to the rules above.
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def sdk(v = nil)
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@locator ||= SDKLocator.new
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begin
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sdk = if v.nil?
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(Xcode.version.to_i >= 7) ? @locator.latest_sdk : @locator.sdk_for(version)
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else
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@locator.sdk_for v
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end
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rescue SDKLocator::NoSDKError
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sdk = @locator.latest_sdk
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end
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# Only return an SDK older than the OS version if it was specifically requested
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sdk if v || (!sdk.nil? && sdk.version >= version)
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end
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# Returns the path to an SDK or nil, following the rules set by #sdk.
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def sdk_path(v = nil)
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s = sdk(v)
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s&.path
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end
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# See these issues for some history:
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# https://github.com/Homebrew/legacy-homebrew/issues/13
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# https://github.com/Homebrew/legacy-homebrew/issues/41
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# https://github.com/Homebrew/legacy-homebrew/issues/48
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def macports_or_fink
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paths = []
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# First look in the path because MacPorts is relocatable and Fink
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# may become relocatable in the future.
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%w[port fink].each do |ponk|
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path = which(ponk)
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paths << path unless path.nil?
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end
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# Look in the standard locations, because even if port or fink are
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# not in the path they can still break builds if the build scripts
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# have these paths baked in.
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%w[/sw/bin/fink /opt/local/bin/port].each do |ponk|
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path = Pathname.new(ponk)
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paths << path if path.exist?
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end
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# Finally, some users make their MacPorts or Fink directories
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# read-only in order to try out Homebrew, but this doesn't work as
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# some build scripts error out when trying to read from these now
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# unreadable paths.
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%w[/sw /opt/local].map { |p| Pathname.new(p) }.each do |path|
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paths << path if path.exist? && !path.readable?
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end
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paths.uniq
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end
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def prefer_64_bit?
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if ENV["HOMEBREW_PREFER_64_BIT"] && version == :leopard
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Hardware::CPU.is_64_bit?
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else
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Hardware::CPU.is_64_bit? && version > :leopard
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end
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end
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def preferred_arch
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if prefer_64_bit?
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Hardware::CPU.arch_64_bit
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else
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Hardware::CPU.arch_32_bit
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end
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end
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STANDARD_COMPILERS = {
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"2.0" => { gcc_4_0_build: 4061 },
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"2.5" => { gcc_4_0_build: 5370 },
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"3.1.4" => { gcc_4_0_build: 5493, gcc_4_2_build: 5577 },
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"3.2.6" => { gcc_4_0_build: 5494, gcc_4_2_build: 5666, clang: "1.7", clang_build: 77 },
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"4.0" => { gcc_4_0_build: 5494, gcc_4_2_build: 5666, clang: "2.0", clang_build: 137 },
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"4.0.1" => { gcc_4_0_build: 5494, gcc_4_2_build: 5666, clang: "2.0", clang_build: 137 },
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"4.0.2" => { gcc_4_0_build: 5494, gcc_4_2_build: 5666, clang: "2.0", clang_build: 137 },
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"4.2" => { clang: "3.0", clang_build: 211 },
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"4.3" => { clang: "3.1", clang_build: 318 },
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"4.3.1" => { clang: "3.1", clang_build: 318 },
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"4.3.2" => { clang: "3.1", clang_build: 318 },
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"4.3.3" => { clang: "3.1", clang_build: 318 },
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"4.4" => { clang: "4.0", clang_build: 421 },
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"4.4.1" => { clang: "4.0", clang_build: 421 },
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"4.5" => { clang: "4.1", clang_build: 421 },
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"4.5.1" => { clang: "4.1", clang_build: 421 },
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"4.5.2" => { clang: "4.1", clang_build: 421 },
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"4.6" => { clang: "4.2", clang_build: 425 },
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"4.6.1" => { clang: "4.2", clang_build: 425 },
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"4.6.2" => { clang: "4.2", clang_build: 425 },
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"4.6.3" => { clang: "4.2", clang_build: 425 },
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"5.0" => { clang: "5.0", clang_build: 500 },
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"5.0.1" => { clang: "5.0", clang_build: 500 },
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"5.0.2" => { clang: "5.0", clang_build: 500 },
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"5.1" => { clang: "5.1", clang_build: 503 },
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"5.1.1" => { clang: "5.1", clang_build: 503 },
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"6.0" => { clang: "6.0", clang_build: 600 },
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"6.0.1" => { clang: "6.0", clang_build: 600 },
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"6.1" => { clang: "6.0", clang_build: 600 },
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"6.1.1" => { clang: "6.0", clang_build: 600 },
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"6.2" => { clang: "6.0", clang_build: 600 },
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"6.3" => { clang: "6.1", clang_build: 602 },
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"6.3.1" => { clang: "6.1", clang_build: 602 },
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"6.3.2" => { clang: "6.1", clang_build: 602 },
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"6.4" => { clang: "6.1", clang_build: 602 },
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"7.0" => { clang: "7.0", clang_build: 700 },
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"7.0.1" => { clang: "7.0", clang_build: 700 },
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"7.1" => { clang: "7.0", clang_build: 700 },
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"7.1.1" => { clang: "7.0", clang_build: 700 },
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"7.2" => { clang: "7.0", clang_build: 700 },
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"7.2.1" => { clang: "7.0", clang_build: 700 },
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"7.3" => { clang: "7.3", clang_build: 703 },
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"7.3.1" => { clang: "7.3", clang_build: 703 },
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"8.0" => { clang: "8.0", clang_build: 800 },
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"8.1" => { clang: "8.0", clang_build: 800 },
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"8.2" => { clang: "8.0", clang_build: 800 },
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"8.2.1" => { clang: "8.0", clang_build: 800 },
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"8.3" => { clang: "8.1", clang_build: 802 },
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"8.3.1" => { clang: "8.1", clang_build: 802 },
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"8.3.2" => { clang: "8.1", clang_build: 802 },
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"8.3.3" => { clang: "8.1", clang_build: 802 },
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"9.0" => { clang: "9.0", clang_build: 900 },
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"9.0.1" => { clang: "9.0", clang_build: 900 },
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"9.1" => { clang: "9.0", clang_build: 900 },
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"9.2" => { clang: "9.0", clang_build: 900 },
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"9.3" => { clang: "9.1", clang_build: 902 },
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}.freeze
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def compilers_standard?
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STANDARD_COMPILERS.fetch(Xcode.version.to_s).all? do |method, build|
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send(:"#{method}_version") == build
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end
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rescue IndexError
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onoe <<~EOS
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Homebrew doesn't know what compiler versions ship with your version
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of Xcode (#{Xcode.version}). Please `brew update` and if that doesn't
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help, file an issue with the output of `brew --config`:
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https://github.com/Homebrew/brew/issues
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Note that we only track stable, released versions of Xcode.
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Thanks!
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EOS
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end
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def app_with_bundle_id(*ids)
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path = mdfind(*ids)
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.reject { |p| p.include?("/Backups.backupdb/") }
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.first
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Pathname.new(path) unless path.nil? || path.empty?
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end
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def mdfind(*ids)
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return [] unless OS.mac?
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(@mdfind ||= {}).fetch(ids) do
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@mdfind[ids] = Utils.popen_read("/usr/bin/mdfind", mdfind_query(*ids)).split("\n")
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end
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end
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def pkgutil_info(id)
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(@pkginfo ||= {}).fetch(id) do |key|
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@pkginfo[key] = Utils.popen_read("/usr/sbin/pkgutil", "--pkg-info", key).strip
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end
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end
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def mdfind_query(*ids)
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ids.map! { |id| "kMDItemCFBundleIdentifier == #{id}" }.join(" || ")
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end
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end
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end
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