Exception: BuildError

Inherits:
RuntimeError
  • Object
show all
Defined in:
exceptions.rb

Overview

Raised when an error occurs during a formula build.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(formula, cmd, args, env) ⇒ BuildError

Returns a new instance of BuildError.



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# File 'exceptions.rb', line 477

def initialize(formula, cmd, args, env)
  @formula = formula
  @cmd = cmd
  @args = args
  @env = env
  pretty_args = Array(args).map { |arg| arg.to_s.gsub(/[\\ ]/, "\\\\\\0") }.join(" ")
  super "Failed executing: #{cmd} #{pretty_args}".strip
end

Instance Attribute Details

#args ⇒ Object (readonly)

Returns the value of attribute args.



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# File 'exceptions.rb', line 474

def args
  @args
end

#cmd ⇒ Object (readonly)

Returns the value of attribute cmd.



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# File 'exceptions.rb', line 474

def cmd
  @cmd
end

#env ⇒ Object (readonly)

Returns the value of attribute env.



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# File 'exceptions.rb', line 474

def env
  @env
end

#formula ⇒ Object

Returns the value of attribute formula.



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# File 'exceptions.rb', line 475

def formula
  @formula
end

#options ⇒ Object

Returns the value of attribute options.



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# File 'exceptions.rb', line 475

def options
  @options
end

Instance Method Details

#dump(verbose: false) ⇒ Object 



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# File 'exceptions.rb', line 497

def dump(verbose: false)
  puts

  if verbose
    require "system_config"
    require "build_environment"

    ohai "Formula"
    puts "Tap: #{formula.tap}" if formula.tap?
    puts "Path: #{formula.path}"
    ohai "Configuration"
    SystemConfig.dump_verbose_config
    ohai "ENV"
    BuildEnvironment.dump env
    puts
    onoe "#{formula.full_name} #{formula.version} did not build"
    unless (logs = Dir["#{formula.logs}/*"]).empty?
      puts "Logs:"
      puts logs.map { |fn| "     #{fn}" }.join("\n")
    end
  end

  if formula.tap && defined?(OS::ISSUES_URL)
    if formula.tap.official?
      puts Formatter.error(Formatter.url(OS::ISSUES_URL), label: "READ THIS")
    elsif (issues_url = formula.tap.issues_url)
      puts <<~EOS
        If reporting this issue please do so at (not Homebrew/brew or Homebrew/core):
          #{Formatter.url(issues_url)}
      EOS
    else
      puts <<~EOS
        If reporting this issue please do so to (not Homebrew/brew or Homebrew/core):
          #{formula.tap}
      EOS
    end
  else
    puts <<~EOS
      Do not report this issue to Homebrew/brew or Homebrew/core!
    EOS
  end

  puts

  if issues.present?
    puts "These open issues may also help:"
    puts issues.map { |i| "#{i["title"]} #{i["html_url"]}" }.join("\n")
  end

  require "diagnostic"
  checks = Homebrew::Diagnostic::Checks.new
  checks.build_error_checks.each do |check|
    out = checks.send(check)
    next if out.nil?

    puts
    ofail out
  end
end

#fetch_issues ⇒ Object 



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# File 'exceptions.rb', line 490

def fetch_issues
  GitHub.issues_for_formula(formula.name, tap: formula.tap, state: "open")
rescue GitHub::API::RateLimitExceededError => e
  opoo e.message
  []
end

#issues ⇒ Object 



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# File 'exceptions.rb', line 486

def issues
  @issues ||= fetch_issues
end