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51 lines
1.5 KiB
Ruby
51 lines
1.5 KiB
Ruby
#: * `linkage` [`--test`] [`--reverse`] [`--cached`] <formula>:
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#: Checks the library links of an installed formula.
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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 `--cached` is passed, print the cached linkage values stored in
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#: HOMEBREW_CACHE, set from a previous `brew linkage` run
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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 "--cached"
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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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ARGV.kegs.each do |keg|
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ohai "Checking #{keg.name} linkage" if ARGV.kegs.size > 1
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use_cache = args.cached? || ENV["HOMEBREW_LINKAGE_CACHE"]
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result = LinkageChecker.new(keg, use_cache: use_cache, 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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