341ea60807
- This also required auto-fixes for Layout/EmptyLinesAroundBlockBody and Layout/InconsistentIndentation once the auto-fixer had got rid of the "redundant begin"s.
82 lines
2.1 KiB
Ruby
82 lines
2.1 KiB
Ruby
# frozen_string_literal: true
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require "diagnostic"
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require "fileutils"
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require "hardware"
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require "development_tools"
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module Homebrew
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module Install
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module_function
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def check_cpu
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case Hardware::CPU.type
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when :ppc
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abort <<~EOS
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Sorry, Homebrew does not support your computer's CPU architecture.
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For PPC support, see:
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#{Formatter.url("https://github.com/mistydemeo/tigerbrew")}
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EOS
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end
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end
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def attempt_directory_creation
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Keg::MUST_EXIST_DIRECTORIES.each do |dir|
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FileUtils.mkdir_p(dir) unless dir.exist?
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# Create these files to ensure that these directories aren't removed
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# by the Catalina installer.
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# (https://github.com/Homebrew/brew/issues/6263)
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keep_file = dir/".keepme"
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FileUtils.touch(keep_file) unless keep_file.exist?
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rescue
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nil
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end
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end
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def check_cc_argv
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return unless ARGV.cc
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@checks ||= Diagnostic::Checks.new
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opoo <<~EOS
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You passed `--cc=#{ARGV.cc}`.
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#{@checks.please_create_pull_requests}
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EOS
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end
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def perform_preinstall_checks(all_fatal: false)
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check_cpu
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attempt_directory_creation
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check_cc_argv
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diagnostic_checks(:supported_configuration_checks, fatal: all_fatal)
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diagnostic_checks(:fatal_preinstall_checks)
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end
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alias generic_perform_preinstall_checks perform_preinstall_checks
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module_function :generic_perform_preinstall_checks
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def perform_build_from_source_checks(all_fatal: false)
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diagnostic_checks(:fatal_build_from_source_checks)
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diagnostic_checks(:build_from_source_checks, fatal: all_fatal)
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end
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def diagnostic_checks(type, fatal: true)
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@checks ||= Diagnostic::Checks.new
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failed = false
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@checks.public_send(type).each do |check|
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out = @checks.public_send(check)
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next if out.nil?
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if fatal
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failed ||= true
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ofail out
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else
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opoo out
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end
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end
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exit 1 if failed && fatal
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end
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end
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end
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require "extend/os/install"
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