Module: Xcodeproj::Config::OtherLinkerFlagsParser

Defined in:
lib/xcodeproj/config/other_linker_flags_parser.rb

Overview

Parses other linker flags values.

Class Method Summary collapse

Class Method Details

.parse(flags) ⇒ Hash{Symbol, Array[String]}

Returns Splits the given other linker flags value by type.

Parameters:

  • flags (String, Array) —

    The other linker flags value.

Returns:

  • (Hash{Symbol, Array[String]}) —

    Splits the given other linker flags value by type.



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# File 'lib/xcodeproj/config/other_linker_flags_parser.rb', line 14

def self.parse(flags)
  result = {
    :frameworks => [],
    :weak_frameworks => [],
    :libraries => [],
    :arg_files => [],
    :simple => [],
    :force_load => [],
  }

  key = nil
  if flags.is_a? String
    flags = split(flags)
  end
  flags.each do |token|
    case token
    when '-framework'
      key = :frameworks
    when '-weak_framework'
      key = :weak_frameworks
    when '-l'
      key = :libraries
    when '@'
      key = :arg_files
    when '-force_load'
      key = :force_load
    else
      if key
        result[key] << token
        key = nil
      else
        result[:simple] << token
      end
    end
  end
  result
end

.split(flags) ⇒ Array<String>

Returns Split the given other linker flags value, taking into account quoting and the fact that the ‘-l` flag might omit the space.

Parameters:

  • flags (String) —

    The other linker flags value.

Returns:

  • (Array<String>) —

    Split the given other linker flags value, taking into account quoting and the fact that the ‘-l` flag might omit the space.



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# File 'lib/xcodeproj/config/other_linker_flags_parser.rb', line 60

def self.split(flags)
  flags.strip.shellsplit.flat_map do |string|
    if string =~ /\A-l.+/
      ['-l', string[2..-1]]
    elsif string =~ /\A@.+/
      ['@', string[1..-1]]
    else
      string
    end
  end
end