Module: Ryb::XCode

Defined in:
lib/ryb/xcode.rb

Defined Under Namespace

Modules: Project, Target

Class Method Summary collapse

Class Method Details

.generate_project_files_for(project, opts = {}) ⇒ Object 



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# File 'lib/ryb/xcode.rb', line 24

def self.generate_project_files_for(project, opts={})
  # TODO(mtwilliams): Take into account opts[:root].
  xc_proj = Xcodeproj::Project.new("#{project.name}.xcodeproj")
  puts "Generating #{xc_proj.path}..."

  xc_products_group = xc_proj.main_group['Products']
  xc_products_group_for_libs = xc_products_group.new_group('lib', 'lib')
  xc_products_group_for_bins = xc_products_group.new_group('bin', 'bin')

  project.configurations.each do |name, config|
    xc_build_configuration = xc_proj.build_configuration_list[config.name]
    xc_build_configuration ||= xc_proj.build_configuration_list[config.name.capitalize]
    xc_build_configuration ||= xc_proj.add_build_configuration(config.name, :release)
    xc_build_configuration.name = (config.name.pretty || config.name.capitalize)
    defines = project.defines.merge(config.defines)
    xc_build_configuration.build_settings['GCC_PREPROCESSOR_DEFINITIONS'] = defines.map {|name, value| "#{name}=#{value}"}
  end

  xc_proj.build_configuration_list.set_setting('SYMROOT', opts[:built])
  xc_proj.build_configuration_list.set_setting('CONFIGURATION_BUILD_DIR', opts[:built])
  xc_proj.build_configuration_list.sort

  (project.libraries + project.applications).each do |target|
    puts " Adding '#{target.name.pretty || target.name}' as target..."
    type = :application if target.is_a? Ryb::Application
    type = {:static => :static_library, :dynamic => :dynamic_library}[target.linkage] if target.is_a? Ryb::Library
    name = target.name
    platform = :osx
    deployment_target = (target.targets[:macosx].version.to_s if (target.targets[:macosx] and target.targets[:macosx].verison))
    xc_target = xc_proj.new_target(type, name, platform, deployment_target)

    # case type
    # when :application
    #   xc_target.product_reference.move(xc_products_group_for_bins)
    # when :static_library
    #   xc_target.product_reference.move(xc_products_group_for_libs)
    # when :dynamic_library
    #   xc_target.product_reference.move(xc_products_group_for_bins)
    # end
    # xc_target.product_reference.set_source_tree(:group)

    # if target.name.pretty
    #   xc_target.name = target.name.pretty
    #   xc_target.product_name = target.name
    # end

    if target.targets[:macosx] and target.targets[:macosx].verison
      Target.setup_for_version(xc_proj, xc_target, target.targets[:macosx].version)
    end

    # TODO(mtwilliams): Refactor.
    configs = ((project.configurations.keys | target.configurations.keys).map do |config|
      project_config = project.configurations[config]
       if project_config
         project_config = project_config.dup
         project_config.instance_variable_set(:@defines, project.defines.merge(project_config.defines))
       end
      target_config = target.configurations[config]
       if target_config
         target_config = target_config.dup
         target_config.instance_variable_set(:@defines, target.defines.merge(target_config.defines))
       end
      config = if project_config and target_config
                 project_config.instance_variable_set(:@defines, project_config.defines.merge(target_config.defines))
                 project_config
               else
                 project_config || target_config
               end

      [config.name, config]
    end).to_h

    configs.each do |name, config|
      xc_build_configuration = xc_target.build_configuration_list[config.name]
      xc_build_configuration ||= xc_target.build_configuration_list[config.name.capitalize]
      xc_build_configuration ||= xc_target.add_build_configuration(config.name, :release)
      xc_build_configuration.name = (config.name.pretty || config.name.capitalize)
      xc_build_configuration.build_settings['GCC_PREPROCESSOR_DEFINITIONS'] = config.defines.map {|name, value| "#{name}=#{value}"}
    end

    expand_path_variables = lambda { |path|
      path.gsub(/\:built/, opts[:built])
    }

    includes = target.paths[:includes].map(&expand_path_variables).map(&File.method(:expand_path))
    xc_target.build_configuration_list.set_setting('USER_HEADER_SEARCH_PATHS', includes)
    libraries = target.paths[:libraries].map(&expand_path_variables).map(&File.method(:expand_path))
    libraries.each(&FileUtils.method(:mkdir_p))
    xc_target.build_configuration_list.set_setting('LIBRARY_SEARCH_PATHS', libraries)
    binaries = target.paths[:binaries].map(&expand_path_variables).map(&File.method(:expand_path))
    binaries.each(&FileUtils.method(:mkdir_p))
    # ???

    xc_target.build_configuration_list.sort

    xc_target.build_configuration_list.set_setting('BUILT_PRODUCTS_DIR', opts[:built])
    case type
    when :application
      xc_target.build_configuration_list.set_setting('CONFIGURATION_BUILD_DIR', File.join(opts[:built], 'bin'))
    when :static_library
      xc_target.build_configuration_list.set_setting('CONFIGURATION_BUILD_DIR', File.join(opts[:built], 'lib'))
    when :dynamic_library
      xc_target.build_configuration_list.set_setting('CONFIGURATION_BUILD_DIR', File.join(opts[:built], 'bin'))
    end

    Target.add_file_references(xc_proj, xc_target, target.files[:source])

    target.dependencies.each do |dependency|
      xc_target_for_dep = [*(xc_proj.targets.objects.select {|target| target.product_name == dependency})].first
      if xc_target_for_dep
        xc_target.add_dependency(xc_target_for_dep)
        xc_target
      else
        raise "Not implemented, yet!"
      end
    end
  end

  xc_proj.save
end