53 lines
1.4 KiB
Ruby
53 lines
1.4 KiB
Ruby
#: * `linkage` [`--test`] [`--reverse`] [<formulae>]:
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#: Checks the library links of installed formulae.
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#:
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#: Only works on installed formulae. An error is raised if it is run on
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#: uninstalled formulae.
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#:
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#: If `--test` is passed, only display missing libraries and exit with a
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#: non-zero exit code if any missing libraries were found.
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#:
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#: If `--reverse` is passed, print the dylib followed by the binaries
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#: which link to it for each library the keg references.
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#:
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#: If <formulae> are given, check linkage for only the specified brews.
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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
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Homebrew::CLI::Parser.parse do
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switch "--test"
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switch "--reverse"
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switch :verbose
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switch :debug
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end
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CacheStoreDatabase.use(:linkage) do |db|
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kegs = if ARGV.kegs.empty?
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Formula.installed.collect(&: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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