8a8359cdd4
Use active voice when applicable, better verbs & adjectives, preposition usage, proper tense, etc.
58 lines
1.7 KiB
Ruby
58 lines
1.7 KiB
Ruby
# frozen_string_literal: true
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require "cache_store"
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require "linkage_checker"
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require "cli/parser"
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module Homebrew
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module_function
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def linkage_args
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Homebrew::CLI::Parser.new do
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usage_banner <<~EOS
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`linkage` [<options>] [<formula>]
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Check the library links from the given <formula> kegs. If no <formula> are
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provided, check all kegs. Raises an error if run on uninstalled formulae.
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EOS
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switch "--test",
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description: "Show only missing libraries and exit with a non-zero status if any missing "\
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"libraries are found."
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switch "--reverse",
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description: "For every library that a keg references, print its dylib path followed by the "\
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"binaries that link to it."
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switch "--cached",
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description: "Print the cached linkage values stored in `HOMEBREW_CACHE`, set by a previous "\
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"`brew linkage` run."
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switch :verbose
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switch :debug
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end
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end
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def linkage
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linkage_args.parse
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CacheStoreDatabase.use(:linkage) do |db|
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kegs = if ARGV.kegs.empty?
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Formula.installed.map(&:opt_or_installed_prefix_keg).reject(&:nil?)
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else
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ARGV.kegs
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end
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kegs.each do |keg|
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ohai "Checking #{keg.name} linkage" if kegs.size > 1
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result = LinkageChecker.new(keg, cache_db: db)
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if args.test?
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result.display_test_output
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Homebrew.failed = true if result.broken_library_linkage?
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elsif args.reverse?
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result.display_reverse_output
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else
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result.display_normal_output
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end
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end
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end
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end
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end
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