Exception: BuildError Private

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

Overview

This class is part of a private API. This class may only be used in the Homebrew/brew repository. Third parties should avoid using this class if possible, as it may be removed or changed without warning.

Raised when an error occurs during a formula build.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

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

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Parameters:



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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)

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



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# File 'exceptions.rb', line 466

def args
  @args
end

#cmd ⇒ Object (readonly)

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



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# File 'exceptions.rb', line 466

def cmd
  @cmd
end

#env ⇒ Object (readonly)

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



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# File 'exceptions.rb', line 466

def env
  @env
end

#formula ⇒ Object

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



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# File 'exceptions.rb', line 467

def formula
  @formula
end

#options ⇒ Object

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



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# File 'exceptions.rb', line 467

def options
  @options
end

Instance Method Details

#dump(verbose: false) ⇒ void

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

This method returns an undefined value.

Parameters:

  • verbose (Boolean) (defaults to: false) 


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# File 'exceptions.rb', line 502

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 && !OS.unsupported_configuration?
    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/homebrew-core):
          #{Formatter.url(issues_url)}
      EOS
    else
      puts <<~EOS
        If reporting this issue please do so to (not Homebrew/brew or Homebrew/homebrew-core):
          #{formula.tap}
      EOS
    end
  else
    puts <<~EOS
      Do not report this issue to Homebrew/brew or Homebrew/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 ⇒ Array<T.untyped>

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Returns:



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# File 'exceptions.rb', line 492

def fetch_issues
  return [] if ENV["HOMEBREW_NO_BUILD_ERROR_ISSUES"].present?

  GitHub.issues_for_formula(formula.name, tap: formula.tap, state: "open", type: "issue")
rescue GitHub::API::Error => e
  opoo "Unable to query GitHub for recent issues on the tap\n#{e.message}"
  []
end

#issues ⇒ Array<T.untyped>

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Returns:



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# File 'exceptions.rb', line 487

def issues
  @issues ||= fetch_issues
end