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45978435e7
- Previously I thought that comments were fine to discourage people from wasting their time trying to bump things that used `undef` that Sorbet didn't support. But RuboCop is better at this since it'll complain if the comments are unnecessary. - Suggested in https://github.com/Homebrew/brew/pull/18018#issuecomment-2283369501. - I've gone for a mixture of `rubocop:disable` for the files that can't be `typed: strict` (use of undef, required before everything else, etc) and `rubocop:todo` for everything else that should be tried to make strictly typed. There's no functional difference between the two as `rubocop:todo` is `rubocop:disable` with a different name. - And I entirely disabled the cop for the docs/ directory since `typed: strict` isn't going to gain us anything for some Markdown linting config files. - This means that now it's easier to track what needs to be done rather than relying on checklists of files in our big Sorbet issue: ```shell $ git grep 'typed: true # rubocop:todo Sorbet/StrictSigil' | wc -l 268 ``` - And this is confirmed working for new files: ```shell $ git status On branch use-rubocop-for-sorbet-strict-sigils Untracked files: (use "git add <file>..." to include in what will be committed) Library/Homebrew/bad.rb Library/Homebrew/good.rb nothing added to commit but untracked files present (use "git add" to track) $ brew style Offenses: bad.rb:1:1: C: Sorbet/StrictSigil: Sorbet sigil should be at least strict got true. ^^^^^^^^^^^^^ 1340 files inspected, 1 offense detected ```
55 lines
1.6 KiB
Ruby
55 lines
1.6 KiB
Ruby
# typed: true # rubocop:todo Sorbet/StrictSigil
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# frozen_string_literal: true
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class DevelopmentTools
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class << self
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sig { params(tool: T.any(String, Symbol)).returns(T.nilable(Pathname)) }
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def locate(tool)
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(@locate ||= {}).fetch(tool) do |key|
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@locate[key] = if needs_build_formulae? &&
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(binutils_path = HOMEBREW_PREFIX/"opt/binutils/bin/#{tool}").executable?
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binutils_path
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elsif needs_build_formulae? && (glibc_path = HOMEBREW_PREFIX/"opt/glibc/bin/#{tool}").executable?
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glibc_path
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elsif (homebrew_path = HOMEBREW_PREFIX/"bin/#{tool}").executable?
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homebrew_path
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elsif File.executable?((system_path = "/usr/bin/#{tool}"))
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Pathname.new system_path
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end
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end
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end
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sig { returns(Symbol) }
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def default_compiler
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:gcc
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end
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sig { returns(T::Boolean) }
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def needs_libc_formula?
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return @needs_libc_formula if defined? @needs_libc_formula
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@needs_libc_formula = OS::Linux::Glibc.below_ci_version?
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end
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sig { returns(T::Boolean) }
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def needs_compiler_formula?
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return @needs_compiler_formula if defined? @needs_compiler_formula
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gcc = "/usr/bin/gcc"
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@needs_compiler_formula = if File.exist?(gcc)
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gcc_version(gcc) < OS::LINUX_GCC_CI_VERSION
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else
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true
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end
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end
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sig { returns(T::Hash[String, T.nilable(String)]) }
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def build_system_info
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generic_build_system_info.merge({
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"glibc_version" => OS::Linux::Glibc.version.to_s.presence,
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"oldest_cpu_family" => Hardware.oldest_cpu.to_s,
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})
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end
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end
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end
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